Biostatistics also known as biometry which means ‘measurement
of life’ is a branch of applied statistics which deals with collection,
compilation, analysis and interpretation of data related to biomedical sciences. It provides a key to better understanding of the medical discipline. Biological data are always subjected to variation
and are affected by various environmental, social and genetic factors etc
Role of Biostatistician and Biostatistical Programming in Epidemiological Stu...PEPGRA Healthcare
Pepgra experts provide regulatory biostatistics and epidemiology statistical programming support to all phases of clinical trial process development and commercialization. Our Epidemiological statistical services is are located globally & trained in current methods and standards to support the successful execution of your projects.
Continue Reading: http://bit.ly/2OBq9EZ
Youtube: https://youtu.be/2NORssElgFg
Contact Us:
Website : https://bit.ly/33Fwsye
Email us: sales.cro@pepgra.com
India: +91 9884350006
United Kingdom: +44- 74248 10299
Applications of statistics in medical Research and HealthrMuhammadNafees42
This will help you to understand the applications of basic statistics.The application of stat in medical health and research.
#nafeesupdates
#nafeesmedicos
Biostatistics is a critical subject in current health data research – pubricaPubrica
We suggest that unless considerable attention is made to strengthening the essential scientific discipline of Bio Statistical Programming Services, the value of our health research investment, in terms of better health and lives saved, is endangered.
Learn More : https://bit.ly/3pSwFui
Reference: https://pubrica.com/services/research-services/biostatistics-and-statistical-programming-services/
Why Pubrica:
When you order our services, we promise you the following – Plagiarism free | always on Time | 24*7 customer support | Written to international Standard | Unlimited Revisions support | Medical writing Expert | Publication Support | Bio statistical experts | High-quality Subject Matter Experts.
Contact us:
Web: https://pubrica.com/
Blog: https://pubrica.com/academy/
Email: sales@pubrica.com
WhatsApp : +91 9884350006
United Kingdom: +44-1618186353
Biostatistics is a critical subject in current health data research – pubricaPubrica
We suggest that unless considerable attention is made to strengthening the essential scientific discipline of Bio Statistical Programming Services, the value of our health research investment, in terms of better health and lives saved, is endangered.
Learn More : https://bit.ly/3pSwFui
Reference: https://pubrica.com/services/research-services/biostatistics-and-statistical-programming-services/
Why Pubrica:
When you order our services, we promise you the following – Plagiarism free | always on Time | 24*7 customer support | Written to international Standard | Unlimited Revisions support | Medical writing Expert | Publication Support | Bio statistical experts | High-quality Subject Matter Experts.
Contact us:
Web: https://pubrica.com/
Blog: https://pubrica.com/academy/
Email: sales@pubrica.com
WhatsApp : +91 9884350006
United Kingdom: +44-1618186353
Case reports and studies may be defined as the non-experimental description of an individual or a few of cases in terms of new or unusual presentation of the diseases, an unexpected disease course or pathophysiology, and new effects (either beneficial or detrimental) of existing medications or procedures. Although they suffer from the non-experimental nature and other potential bias and errors, case reports and studies have played and will continue to play an important part in the advancement of medicine. They often serve as "primers" leading to discoveries of new diseases/disease pathophysiology as well as development of new preventive and therapeutic measures. Case reports and case studies are also employed as a platform for the training of medical students and/or resident doctors in scientific writing and critical thinking. Although the significance of case reports and studies in medicine has being recognized since the early stage of development of clinical medicine, their value needs to be appreciated in the context of modern clinical research design and the hierarchy of strength of evidence for guiding patient care. This paper discusses case reports and studies within the big picture of clinical research, research design, and evidence-based practice.
Epidemiological studies play a crucial role in understanding the distribution, causes, and prevention of diseases in populations. These studies provide valuable insights into the incidence, prevalence, and risk factors associated with various diseases. By identifying the distribution of diseases across different population groups, epidemiological studies help public health officials develop and implement effective preventive measures. This topic is particularly relevant in the current global health context, with the ongoing COVID 19 pandemic highlighting the importance of epidemiological research in mitigating the spread of infectious diseases. Epidemiological studies utilize a range of research methods, including observational studies, randomized controlled trials, and cohort studies, to investigate the relationships between various factors and disease outcomes. These studies also examine the impact of environmental, genetic, and behavioral factors on disease risk. By understanding the underlying factors that contribute to disease risk, epidemiological research can inform the development of targeted interventions to reduce disease burden and improve overall population health. This article will explore the various types of epidemiological studies, including cross sectional studies, case control studies, and prospective studies, as well as the advantages and limitations of each approach. It will also discuss the role of epidemiological studies in shaping public health policy, from identifying risk factors to evaluating the effectiveness of preventive measures. Finally, the article will highlight some of the latest developments in epidemiological research, including the use of big data analytics and machine learning algorithms to identify patterns and trends in disease incidence and risk factors. Ruhina Tabassum | Dr. Sreedhar Tirunagari "Epidemiological Studies" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-7 | Issue-3 , June 2023, URL: https://www.ijtsrd.com.com/papers/ijtsrd56337.pdf Paper URL: https://www.ijtsrd.com.com/pharmacy/pharmacy-practice/56337/epidemiological-studies/ruhina-tabassum
Role of Biostatistician and Biostatistical Programming in Epidemiological Stu...PEPGRA Healthcare
Pepgra experts provide regulatory biostatistics and epidemiology statistical programming support to all phases of clinical trial process development and commercialization. Our Epidemiological statistical services is are located globally & trained in current methods and standards to support the successful execution of your projects.
Continue Reading: http://bit.ly/2OBq9EZ
Youtube: https://youtu.be/2NORssElgFg
Contact Us:
Website : https://bit.ly/33Fwsye
Email us: sales.cro@pepgra.com
India: +91 9884350006
United Kingdom: +44- 74248 10299
Applications of statistics in medical Research and HealthrMuhammadNafees42
This will help you to understand the applications of basic statistics.The application of stat in medical health and research.
#nafeesupdates
#nafeesmedicos
Biostatistics is a critical subject in current health data research – pubricaPubrica
We suggest that unless considerable attention is made to strengthening the essential scientific discipline of Bio Statistical Programming Services, the value of our health research investment, in terms of better health and lives saved, is endangered.
Learn More : https://bit.ly/3pSwFui
Reference: https://pubrica.com/services/research-services/biostatistics-and-statistical-programming-services/
Why Pubrica:
When you order our services, we promise you the following – Plagiarism free | always on Time | 24*7 customer support | Written to international Standard | Unlimited Revisions support | Medical writing Expert | Publication Support | Bio statistical experts | High-quality Subject Matter Experts.
Contact us:
Web: https://pubrica.com/
Blog: https://pubrica.com/academy/
Email: sales@pubrica.com
WhatsApp : +91 9884350006
United Kingdom: +44-1618186353
Biostatistics is a critical subject in current health data research – pubricaPubrica
We suggest that unless considerable attention is made to strengthening the essential scientific discipline of Bio Statistical Programming Services, the value of our health research investment, in terms of better health and lives saved, is endangered.
Learn More : https://bit.ly/3pSwFui
Reference: https://pubrica.com/services/research-services/biostatistics-and-statistical-programming-services/
Why Pubrica:
When you order our services, we promise you the following – Plagiarism free | always on Time | 24*7 customer support | Written to international Standard | Unlimited Revisions support | Medical writing Expert | Publication Support | Bio statistical experts | High-quality Subject Matter Experts.
Contact us:
Web: https://pubrica.com/
Blog: https://pubrica.com/academy/
Email: sales@pubrica.com
WhatsApp : +91 9884350006
United Kingdom: +44-1618186353
Case reports and studies may be defined as the non-experimental description of an individual or a few of cases in terms of new or unusual presentation of the diseases, an unexpected disease course or pathophysiology, and new effects (either beneficial or detrimental) of existing medications or procedures. Although they suffer from the non-experimental nature and other potential bias and errors, case reports and studies have played and will continue to play an important part in the advancement of medicine. They often serve as "primers" leading to discoveries of new diseases/disease pathophysiology as well as development of new preventive and therapeutic measures. Case reports and case studies are also employed as a platform for the training of medical students and/or resident doctors in scientific writing and critical thinking. Although the significance of case reports and studies in medicine has being recognized since the early stage of development of clinical medicine, their value needs to be appreciated in the context of modern clinical research design and the hierarchy of strength of evidence for guiding patient care. This paper discusses case reports and studies within the big picture of clinical research, research design, and evidence-based practice.
Epidemiological studies play a crucial role in understanding the distribution, causes, and prevention of diseases in populations. These studies provide valuable insights into the incidence, prevalence, and risk factors associated with various diseases. By identifying the distribution of diseases across different population groups, epidemiological studies help public health officials develop and implement effective preventive measures. This topic is particularly relevant in the current global health context, with the ongoing COVID 19 pandemic highlighting the importance of epidemiological research in mitigating the spread of infectious diseases. Epidemiological studies utilize a range of research methods, including observational studies, randomized controlled trials, and cohort studies, to investigate the relationships between various factors and disease outcomes. These studies also examine the impact of environmental, genetic, and behavioral factors on disease risk. By understanding the underlying factors that contribute to disease risk, epidemiological research can inform the development of targeted interventions to reduce disease burden and improve overall population health. This article will explore the various types of epidemiological studies, including cross sectional studies, case control studies, and prospective studies, as well as the advantages and limitations of each approach. It will also discuss the role of epidemiological studies in shaping public health policy, from identifying risk factors to evaluating the effectiveness of preventive measures. Finally, the article will highlight some of the latest developments in epidemiological research, including the use of big data analytics and machine learning algorithms to identify patterns and trends in disease incidence and risk factors. Ruhina Tabassum | Dr. Sreedhar Tirunagari "Epidemiological Studies" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-7 | Issue-3 , June 2023, URL: https://www.ijtsrd.com.com/papers/ijtsrd56337.pdf Paper URL: https://www.ijtsrd.com.com/pharmacy/pharmacy-practice/56337/epidemiological-studies/ruhina-tabassum
The biological and medical sciences both rely heavily on the topic of biostatistics. In order to plan, carry out, and evaluate biological and medical studies, statistical techniques and biological knowledge are combined. Drug, medical device, and treatment method development heavily depends on biostatistics. The medical and pharmaceutical industries are experiencing a sharp rise in demand for biostatistics specialists. To be able to make wise decisions in the biological and medical fields, one must possess a solid grasp of biostatistics. However, learning about biostatistics can be difficult. The ideas and techniques utilized in this subject are frequently difficult for students to understand. Dissertation writer assistance can be useful in this situation. Students can increase their comprehension of the subject and their grades with the help of biostatistics homework help.
Evidence based medicine in mass gathering public health and emergency medicin...Pubrica
The articles were gathered into their subject matter category, as resolute by the WHO. The types comprised of:
1. Epidemiology
2. Event Operations
3. Disease Surveillance and Outbreak Response
4. Point of Entry Health……
Continue Reading : https://bit.ly/3I9NmIz
Our Services : https://pubrica.com/services/physician-writing-services/clinical-literature-review-for-an-evidence-based-medicine/
Why Pubrica:
When you order our services, we promise you the following – Plagiarism free | always on Time | 24*7 customer support | Written to international Standard | Unlimited Revisions support | Medical writing Expert | Publication Support | Bio statistical experts | High-quality Subject Matter Experts.
Contact us:
Web: https://pubrica.com/
Blog: https://pubrica.com/academy/
Email: sales@pubrica.com
WhatsApp : +91 9884350006
United Kingdom: +44-1618186353
Epidemiology slides by Kuya Kabalo.pptxKUYA KABALO
this presentation gives an overview of epidemiology , concepts ,definition , types of epidemiological studies , uses of epidemiology , scope and application of epidemiology
advantages and disadvantages of each epidemiological study
aims of epidemiology is also covered in this presentation
Evidence based medicine in mass gathering public health and emergency medicin...Pubrica
The articles were gathered into their subject matter category, as resolute by the WHO. The types comprised of:
1. Epidemiology
2. Event Operations
3. Disease Surveillance and Outbreak Response
4. Point of Entry Health……
Continue Reading : https://bit.ly/3I9NmIz
Our Services : https://pubrica.com/services/physician-writing-services/clinical-literature-review-for-an-evidence-based-medicine/
Why Pubrica:
When you order our services, we promise you the following – Plagiarism free | always on Time | 24*7 customer support | Written to international Standard | Unlimited Revisions support | Medical writing Expert | Publication Support | Bio statistical experts | High-quality Subject Matter Experts.
Contact us:
Web: https://pubrica.com/
Blog: https://pubrica.com/academy/
Email: sales@pubrica.com
WhatsApp : +91 9884350006
United Kingdom: +44-1618186353
Data Analytics for Population Health Management Strategiesijtsrd
Data analytics plays a pivotal role in population health management, offering strategies to enhance healthcare delivery and outcomes. This review article delves into the multifaceted world of data analytics in the context of population health management. It explores the utilization of health data for risk stratification, predictive modeling, and interventions tailored to the needs of distinct population groups. The article discusses the integration of electronic health records, wearables, and IoT devices to gather comprehensive patient data. Analytical methods, including machine learning and data mining, are examined for their capacity to extract insights from large datasets. The importance of data privacy, security, and ethical considerations in population health management is also addressed. In conclusion, this article underscores the significance of data analytics in optimizing population health management strategies and improving healthcare outcomes. Ravula Sruthi Yadav | Dipiksha Solanki "Data Analytics for Population Health Management: Strategies" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-7 | Issue-6 , December 2023, URL: https://www.ijtsrd.com/papers/ijtsrd60104.pdf Paper Url: https://www.ijtsrd.com/pharmacy/pharmacology-/60104/data-analytics-for-population-health-management-strategies/ravula-sruthi-yadav
An overview of HEALTH & Financial forecasting in hospitals By Dr.Mahboob Khan...Healthcare consultant
Health forecasting is a novel area of forecasting, and a valuable tool for predicting future health events or situations such as demands for health services and healthcare needs. It facilitates preventive medicine and health care intervention strategies, by pre-informing health service providers to take appropriate mitigating actions to minimize risks and manage demand.
A radiology report serves as an intermediary between a radiologist and referring clinician for suggesting
appropriate treatment to the patients, aimed at better healthcare management. It is essentially a tool
that assists radiologists in conveying their input to the patients and clinicians regarding positive or negative findings on a case. The objective of this paper is to discuss and propose Radiology Information & Reporting System (RIRS), highlight challenges governing its implementation and suggest way forwards
towards its effective implementation across the public sector tertiary care institutions of Pakistan. In the end, it is concluded that the proposed RIRS would potentially offer enormous benefits in terms of cost
savings, reporting accuracy, faster processing and operational efficiency as opposed to the conventionally available manual radiology reporting procedures and systems.
This white paper defines the role of biostatistics in the present day healthcare scenario and also elaborates on how biostatistics are being effectively utilized to improve drug delivery and develop patient-centric medical treatments
Most people have heard the statistic that heart disease is a leading cause of death in America today source: Centers for Disease Control. But how do we know this fact to be a true where did that information come from
Back in 1948, when a lot wasn't known about the factors leading to the heart disease and stroke, a health research study -- known as the Framingham Heart Study -- was done the on 5,209 people living in the town of Framingham, Mass. These are participants hadn't developed any known symptoms of cardiovascular disease and hadn't had a stroke or heart attack.
Integrative Health Care Shift Benefits and Challenges among Health Care Profe...ijtsrd
Nurses play an important role in supporting patients with any illness who often seek information regarding alternative therapy. Within their scope of practice, it is expected that nurses have sufficient knowledge about the safety and effective use of alternative therapies, and positive attitudes toward supporting patients who wish to use such therapies. An alternative therapy refers to the health treatments which go along with the medical care, and it is based on natural and traditional methods. It includes natural therapies, herbal medicines yoga, aromatherapy, batch flower medicines, spiritual therapies etc. They offer people the chance to try therapies outside of their standard medical care. These treatment methods are totally different from allopathic medical practices. An evaluative approach with one group pre test, post test design was used for this study. The study was conducted in selected rural areas of Tamilnadu. The samples comprised of 600 health professionals. Convenient sampling technique was used to select the samples. Data was collected using structured knowledge questionnaire before and after administering the structured health education program. The study proved their knowledge improved remarkably after administering the education. The findings of the study support the need for providing information to improve the knowledge of the health professionals regarding complementary therapies in the perspectives of integrating health care shift towards alternative therapies. So the findings have also proved that the information booklet was effective in terms of gain in knowledge scores. Dr. Pushpamala Ramaiah | Dr. Sahar Mohammed Aly | Dr. Afnan Abdulltif Albokhary ""Integrative Health Care Shift- Benefits and Challenges among Health Care Professionals"" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-4 | Issue-2 , February 2020,
URL: https://www.ijtsrd.com/papers/ijtsrd30044.pdf
Paper Url : https://www.ijtsrd.com/medicine/nursing/30044/integrative-health-care-shift--benefits-and-challenges-among-health-care-professionals/dr-pushpamala-ramaiah
Effective strategies to monitor clinical risks using biostatistics - Pubrica.pdfPubrica
In clinical science, biostatistics services are essential for data collection, analysis, presentation, and interpretation. Epidemiology, clinical trials, population genetics, systems biology, and other disciplines all benefit from it. It aids in the evaluation of a drug's effectiveness and safety in clinical trials.
Continue Reading: https://bit.ly/3tRRxkW
Reference: https://pubrica.com/services/research-services/biostatistics-and-statistical-programming-services/
Why Pubrica:
When you order our services, We promise you the following – Plagiarism free | always on Time | 24*7 customer support | Written to international Standard | Unlimited Revisions support | Medical writing Expert | Publication Support | Biostatistical experts | High-quality Subject Matter Experts.
Contact us :
Web: https://pubrica.com/
Blog: https://pubrica.com/academy/
Email: sales@pubrica.com
WhatsApp : +91 9884350006
United Kingdom: +44 1618186353
Clinical data science is a rapidly evolving field that utilizes advanced analytics and machine learning techniques to extract meaningful insights from large scale healthcare data. In recent years, there has been a significant increase in the availability of electronic health records, genomic data, wearable devices, and other digital health technologies, generating vast amounts of data. This article presents a comprehensive review of the current state of clinical data science and its future prospects. The review begins by providing an overview of the foundational concepts and methodologies employed in clinical data science. It explores various data sources, including structured and unstructured data, and highlights the challenges associated with data quality, privacy, and interoperability. The role of artificial intelligence and machine learning algorithms in data analysis and prediction is examined, along with the importance of data preprocessing and feature selection techniques. G. Dileepkumar | Nimisha Prajapati | Simhavalli Godavarthi "Clinical Data Science and its Future" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-7 | Issue-3 , June 2023, URL: https://www.ijtsrd.com.com/papers/ijtsrd58588.pdf Paper URL: https://www.ijtsrd.com.com/pharmacy/pharmacy-practice/58588/clinical-data-science-and-its-future/g-dileepkumar
Managment Of Long Term Care In Era Covid-19komalicarol
COVID-19 gives the chance to address long-term care categories
that are sometimes disregarded and undervalued, such as nursing
and residential homes, as well as homecare. Each method of delivering long-term care must meet the highest possible standards
of ongoing care and quality of life. More study and evaluation are
needed to aid decision-making and policy-making, particularly on
the cost-effectiveness and cost-quality elements for each country,
region, or system.
Renal failure and Quality ofLlife Indicators in Kidney Transplantationkomalicarol
Health-related quality of life (HRQL) contains many aspects of
patients' health such as physical, psychological, social functioning
and a general well-being. Progress in renal transplantation and immunosuppressive therapies have increased significantly in recent
decades, resulting in allograft survival rates at one year is now
over 90%. Numerous clinical trials have established the importance of quality of life in a variety of diseases, and it is extremely
popular to evaluate quality of life in clinical trials as a measure of
patients' subjective state of health. The purpose of the study was
to identify factors associated with quality of life after renal transplantation.
More Related Content
Similar to Bio-Statistics newer advances, Scope & Challenges in Bio-Medical Research
The biological and medical sciences both rely heavily on the topic of biostatistics. In order to plan, carry out, and evaluate biological and medical studies, statistical techniques and biological knowledge are combined. Drug, medical device, and treatment method development heavily depends on biostatistics. The medical and pharmaceutical industries are experiencing a sharp rise in demand for biostatistics specialists. To be able to make wise decisions in the biological and medical fields, one must possess a solid grasp of biostatistics. However, learning about biostatistics can be difficult. The ideas and techniques utilized in this subject are frequently difficult for students to understand. Dissertation writer assistance can be useful in this situation. Students can increase their comprehension of the subject and their grades with the help of biostatistics homework help.
Evidence based medicine in mass gathering public health and emergency medicin...Pubrica
The articles were gathered into their subject matter category, as resolute by the WHO. The types comprised of:
1. Epidemiology
2. Event Operations
3. Disease Surveillance and Outbreak Response
4. Point of Entry Health……
Continue Reading : https://bit.ly/3I9NmIz
Our Services : https://pubrica.com/services/physician-writing-services/clinical-literature-review-for-an-evidence-based-medicine/
Why Pubrica:
When you order our services, we promise you the following – Plagiarism free | always on Time | 24*7 customer support | Written to international Standard | Unlimited Revisions support | Medical writing Expert | Publication Support | Bio statistical experts | High-quality Subject Matter Experts.
Contact us:
Web: https://pubrica.com/
Blog: https://pubrica.com/academy/
Email: sales@pubrica.com
WhatsApp : +91 9884350006
United Kingdom: +44-1618186353
Epidemiology slides by Kuya Kabalo.pptxKUYA KABALO
this presentation gives an overview of epidemiology , concepts ,definition , types of epidemiological studies , uses of epidemiology , scope and application of epidemiology
advantages and disadvantages of each epidemiological study
aims of epidemiology is also covered in this presentation
Evidence based medicine in mass gathering public health and emergency medicin...Pubrica
The articles were gathered into their subject matter category, as resolute by the WHO. The types comprised of:
1. Epidemiology
2. Event Operations
3. Disease Surveillance and Outbreak Response
4. Point of Entry Health……
Continue Reading : https://bit.ly/3I9NmIz
Our Services : https://pubrica.com/services/physician-writing-services/clinical-literature-review-for-an-evidence-based-medicine/
Why Pubrica:
When you order our services, we promise you the following – Plagiarism free | always on Time | 24*7 customer support | Written to international Standard | Unlimited Revisions support | Medical writing Expert | Publication Support | Bio statistical experts | High-quality Subject Matter Experts.
Contact us:
Web: https://pubrica.com/
Blog: https://pubrica.com/academy/
Email: sales@pubrica.com
WhatsApp : +91 9884350006
United Kingdom: +44-1618186353
Data Analytics for Population Health Management Strategiesijtsrd
Data analytics plays a pivotal role in population health management, offering strategies to enhance healthcare delivery and outcomes. This review article delves into the multifaceted world of data analytics in the context of population health management. It explores the utilization of health data for risk stratification, predictive modeling, and interventions tailored to the needs of distinct population groups. The article discusses the integration of electronic health records, wearables, and IoT devices to gather comprehensive patient data. Analytical methods, including machine learning and data mining, are examined for their capacity to extract insights from large datasets. The importance of data privacy, security, and ethical considerations in population health management is also addressed. In conclusion, this article underscores the significance of data analytics in optimizing population health management strategies and improving healthcare outcomes. Ravula Sruthi Yadav | Dipiksha Solanki "Data Analytics for Population Health Management: Strategies" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-7 | Issue-6 , December 2023, URL: https://www.ijtsrd.com/papers/ijtsrd60104.pdf Paper Url: https://www.ijtsrd.com/pharmacy/pharmacology-/60104/data-analytics-for-population-health-management-strategies/ravula-sruthi-yadav
An overview of HEALTH & Financial forecasting in hospitals By Dr.Mahboob Khan...Healthcare consultant
Health forecasting is a novel area of forecasting, and a valuable tool for predicting future health events or situations such as demands for health services and healthcare needs. It facilitates preventive medicine and health care intervention strategies, by pre-informing health service providers to take appropriate mitigating actions to minimize risks and manage demand.
A radiology report serves as an intermediary between a radiologist and referring clinician for suggesting
appropriate treatment to the patients, aimed at better healthcare management. It is essentially a tool
that assists radiologists in conveying their input to the patients and clinicians regarding positive or negative findings on a case. The objective of this paper is to discuss and propose Radiology Information & Reporting System (RIRS), highlight challenges governing its implementation and suggest way forwards
towards its effective implementation across the public sector tertiary care institutions of Pakistan. In the end, it is concluded that the proposed RIRS would potentially offer enormous benefits in terms of cost
savings, reporting accuracy, faster processing and operational efficiency as opposed to the conventionally available manual radiology reporting procedures and systems.
This white paper defines the role of biostatistics in the present day healthcare scenario and also elaborates on how biostatistics are being effectively utilized to improve drug delivery and develop patient-centric medical treatments
Most people have heard the statistic that heart disease is a leading cause of death in America today source: Centers for Disease Control. But how do we know this fact to be a true where did that information come from
Back in 1948, when a lot wasn't known about the factors leading to the heart disease and stroke, a health research study -- known as the Framingham Heart Study -- was done the on 5,209 people living in the town of Framingham, Mass. These are participants hadn't developed any known symptoms of cardiovascular disease and hadn't had a stroke or heart attack.
Integrative Health Care Shift Benefits and Challenges among Health Care Profe...ijtsrd
Nurses play an important role in supporting patients with any illness who often seek information regarding alternative therapy. Within their scope of practice, it is expected that nurses have sufficient knowledge about the safety and effective use of alternative therapies, and positive attitudes toward supporting patients who wish to use such therapies. An alternative therapy refers to the health treatments which go along with the medical care, and it is based on natural and traditional methods. It includes natural therapies, herbal medicines yoga, aromatherapy, batch flower medicines, spiritual therapies etc. They offer people the chance to try therapies outside of their standard medical care. These treatment methods are totally different from allopathic medical practices. An evaluative approach with one group pre test, post test design was used for this study. The study was conducted in selected rural areas of Tamilnadu. The samples comprised of 600 health professionals. Convenient sampling technique was used to select the samples. Data was collected using structured knowledge questionnaire before and after administering the structured health education program. The study proved their knowledge improved remarkably after administering the education. The findings of the study support the need for providing information to improve the knowledge of the health professionals regarding complementary therapies in the perspectives of integrating health care shift towards alternative therapies. So the findings have also proved that the information booklet was effective in terms of gain in knowledge scores. Dr. Pushpamala Ramaiah | Dr. Sahar Mohammed Aly | Dr. Afnan Abdulltif Albokhary ""Integrative Health Care Shift- Benefits and Challenges among Health Care Professionals"" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-4 | Issue-2 , February 2020,
URL: https://www.ijtsrd.com/papers/ijtsrd30044.pdf
Paper Url : https://www.ijtsrd.com/medicine/nursing/30044/integrative-health-care-shift--benefits-and-challenges-among-health-care-professionals/dr-pushpamala-ramaiah
Effective strategies to monitor clinical risks using biostatistics - Pubrica.pdfPubrica
In clinical science, biostatistics services are essential for data collection, analysis, presentation, and interpretation. Epidemiology, clinical trials, population genetics, systems biology, and other disciplines all benefit from it. It aids in the evaluation of a drug's effectiveness and safety in clinical trials.
Continue Reading: https://bit.ly/3tRRxkW
Reference: https://pubrica.com/services/research-services/biostatistics-and-statistical-programming-services/
Why Pubrica:
When you order our services, We promise you the following – Plagiarism free | always on Time | 24*7 customer support | Written to international Standard | Unlimited Revisions support | Medical writing Expert | Publication Support | Biostatistical experts | High-quality Subject Matter Experts.
Contact us :
Web: https://pubrica.com/
Blog: https://pubrica.com/academy/
Email: sales@pubrica.com
WhatsApp : +91 9884350006
United Kingdom: +44 1618186353
Clinical data science is a rapidly evolving field that utilizes advanced analytics and machine learning techniques to extract meaningful insights from large scale healthcare data. In recent years, there has been a significant increase in the availability of electronic health records, genomic data, wearable devices, and other digital health technologies, generating vast amounts of data. This article presents a comprehensive review of the current state of clinical data science and its future prospects. The review begins by providing an overview of the foundational concepts and methodologies employed in clinical data science. It explores various data sources, including structured and unstructured data, and highlights the challenges associated with data quality, privacy, and interoperability. The role of artificial intelligence and machine learning algorithms in data analysis and prediction is examined, along with the importance of data preprocessing and feature selection techniques. G. Dileepkumar | Nimisha Prajapati | Simhavalli Godavarthi "Clinical Data Science and its Future" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-7 | Issue-3 , June 2023, URL: https://www.ijtsrd.com.com/papers/ijtsrd58588.pdf Paper URL: https://www.ijtsrd.com.com/pharmacy/pharmacy-practice/58588/clinical-data-science-and-its-future/g-dileepkumar
Managment Of Long Term Care In Era Covid-19komalicarol
COVID-19 gives the chance to address long-term care categories
that are sometimes disregarded and undervalued, such as nursing
and residential homes, as well as homecare. Each method of delivering long-term care must meet the highest possible standards
of ongoing care and quality of life. More study and evaluation are
needed to aid decision-making and policy-making, particularly on
the cost-effectiveness and cost-quality elements for each country,
region, or system.
Renal failure and Quality ofLlife Indicators in Kidney Transplantationkomalicarol
Health-related quality of life (HRQL) contains many aspects of
patients' health such as physical, psychological, social functioning
and a general well-being. Progress in renal transplantation and immunosuppressive therapies have increased significantly in recent
decades, resulting in allograft survival rates at one year is now
over 90%. Numerous clinical trials have established the importance of quality of life in a variety of diseases, and it is extremely
popular to evaluate quality of life in clinical trials as a measure of
patients' subjective state of health. The purpose of the study was
to identify factors associated with quality of life after renal transplantation.
A case of childhood Burkitt's lymphoma with gingival swelling as the first sy...komalicarol
Burkitt's lymphoma (BL) is a highly infiltrative malignant lymphoma caused by germinal B-cell differentiation. There are several oral symptoms of BL, including tooth mobility, pain, gingival swelling, maxillofacial swelling and pain, and facial sensory
disturbances. In this paper, we report a case of BL in a 4-year-old
child who initially presented with gingival swelling. The diagnosis of BL/leukemia (stage IV) was confirmed by the bone marrow
examination, bone marrow flow cytometry, and B lymphocytoma
mutation gene screening test. After chemotherapy, the general
condition improved, and then there was swelling and pain in the
right cheek. Considering the recurrence of the disease, the patient
died half a year later. This case is characterized by BL with oral
symptoms as the first symptom, emphasizing the important role of
physicians in early detection of systemic disease
Neuropsychiatric Profiles of Brivaracetam: A Literature Reviewkomalicarol
Anti-seizure medications (ASMs) can cause cognitive or behavioral adverse drug reactions, which is a significant consideration
when selecting an appropriate ASM. Brivaracetam (BRV) is a
newer synaptic vesicle protein 2A ligand, which is expected to
have less neuropsychiatric adverse effects due to its mechanism of
action. To understand the impact of BRV on cognition and behavior compared with other ASMs, we conducted literatures searching
from PubMed and MEDLINE databases. After the screening process, a total of two animal studies, one randomized controlled trial, one pooled-analysis of clinical trials, one controlled study and
nine observational studies were included. Animal studies showed
that BRV did not worsen cognition or behavior performance in rodents. Human studies showed that BRV had less cognitive adverse
events compared with other second or third generation ASMs. In
addition, currently available evidence suggests that behavioral disturbance is less common with BRV compared with levetiracetam.
This review revealed that BRV has a limited impact on cognition
and behavior. For patients who are intolerant to levetiracetam
and have levetiracetam-related behavioral side effects, switching
to BRV could be beneficial. However, the heterogeneity between
studies makes the quality of the evidence weak and further trials
are needed to confirm the findings.
Clinical and evolutionary features of SARS CoV-2 infection (COVID-19) in chil...komalicarol
Starting with December 2019 the medical world has faced a
new challenge as a consequence of a new type of coronavirus-2019-nCoV, similar to several familiar strains that determine
a comparable symptomatology (SARS- severe acute respiratory syndrome, MERS- Middle East severe acute respiratory syndrome), subsequently named SARS CoV-2, while the disease it
causes- COVID-19. The virus is of animal origin and through an
intermediate host (probably also a mammal) it suffered genetic
changes thus acquiring human cells receptors. In consequence,
SARS CoV-2 virus affects both children and even more frequently where it determines more severe clinical forms of disease. In
children, COVID-19 has various clinical forms, from asymptomatic ones to severe ones, complicated by multisystem inflammatory
syndrome (MIS-C Multisystem Inflammatory Syndrome – Child
or PIMS - TS (Paediatric Multisystem Inflammatory Syndrome
temporally associated with COVID-19) that sometimes can lead
to death
Viral load and antibody responses in an asymptomatic/minimally symptomatic SA...komalicarol
Asymptomatic patients with severe acute respiratory syndrome
coronavirus 2 (SARS-CoV-2), are silent carriers of the disease. We
aimed to characterize their dynamics of disease occurrence, viral
shedding and antibody responses using a cohort of asymptomatic/
minimally symptomatic patients from Sri Lanka during the first
wave of COVID-19.
Vonlay; A paradigm shift in post endodontic restoration: A case report.komalicarol
Porcelain veneers have long been a popular restorative option that
have evolved into a well- accepted treatment that can be fabricated
in various ways. Onlays are another common treatment modality
used in contemporary dentistry to restore large areas of decay and
to replace old restorations. With the availability of newer highstrength materials such as lithium disilicate and processing technologies like CAD/CAM and heat pressing, dental professionals
are now able to produce highly esthetic, high-strength restorations
that blend seamlessly with the natural dentition while also withstanding posterior occlusal forces. A tooth more complex restoration is required after endodontic treatment when compared to normal tooth restoration, because of factors such as extensive caries,
post-treatment root canal dentin and even the economics condition
of the patient.One such design proposed by Dr.Ronald E Goldstein
is “Veenerlay”or “Vonlay”. Vonlay is a blend of an onlay with an
extended buccal veneer surface for use in premolar region, where
there is sufficient enamel present to bond. This restorative option
requires a much less invasive preparation than a full coverage
crown but provides the same structural benefits. Thus, the aim of
this case report is to present a case of Vonlay following endodontic
treatement of lower mandibular premol
A COVID Journey in Diabetes: T1D Diabetes Patient 44 years - Winning in Insul...komalicarol
Complications of Hypoglycaemia, Hypoglycaemia
and Neuroglycopenia are often encountered by patients treated
with insulin. It is feared by patients and families often leading to
emotional and mental scars and can affect lifestyle and confidence.
Hypoglycaemia can occur in premature babies, persons with hypopituitarism and Addison’s Disease. Low blood glucose can affect
athletes and the elderly leading to falls. Cases are individual and
often difficult for families, clinicians, lawyers and courts to understand.
Loops Around the Heart – A Giant Snakelike Right Coronary Artery Ectasia with...komalicarol
Coronary artery dilatation is an uncommon finding and is incidentally found during diagnostic coronary angiography or at necropsy.
The pathogenesis of dilatation of coronary arteries is still not very
well understood and therapeutic strategies are not clear. It is useful to know the difference between aneurysm and ectasia. In this
report we demonstrate the diagnostic workup of an asymptomatic
patient with a remarkable snakelike dilatation of the right coronary
artery with unique convolute. For the first time we used intracoronary injection and simultaneous echocardiographic visualization
of contrast agent (Sonovue) to proof a fistula to the coronary sinus.
Like our patient, most of the patients are asymptomatic in absence
of coronary artery disease and we decided on a conservative approach because of his very complex anatomy
Skull Metastasis From Papillary Thyroid Carcinoma : Case Report and Literatur...komalicarol
Although papillary thyroid carcinoma is a relatively common form of malignancy, metastatic spread to the skull
is exceptional. Here, we report a case of papillary thyroid carcinoma revealed by frontal skull metastasis.
Diabetes and Covid-19 Pandemic - A T1 Patient Perspective - Derek C Beattykomalicarol
A patient treated and cared for by NHS Scotland and NHS England
the author has in his 44 years T1D Diabetes journey experienced
surgery provided by the NHS by way of Vitrectomy, Ophthalmic
laser and correction, and Orthopedic knee correction following
a balance issue associated with IV antibiotic treatment for Otitis
Externa and Osteomyelitis associated with long term T1 Diabetes
with neuropathy. Interestingly IV antibiotic treatment led to glycemic issues offering explanation as to why on occasion glycaemia
abnormalities can occur with antibiotic treatment for infection.
Growth Charts-Curves of Children's Height - How to Construct Themkomalicarol
A person born in 1990, for example, grew to one year old on his/
her birth day in 1991 and 17 years old in 2007. No one grows
to their 17 or 20 years old instantaneously. It takes a long-capricious time of mental and physical activities to grow. As regards
children’s milk consumption, for example, school lunch programs
were put into in practice on national scale only in the late 1990s.
Those in their late adolescence in 2007 were not the beneficiaries
of free milk, when they were in primary school.
Dermatological health in the COVID-19 erakomalicarol
COVID-19 and its impact on dermatological health was reviewed
from theoretical and statistical frameworks in the present study. A
cross-sectional and retrospective work was documented with a selection of sources indexed to Scopus, considering the period from
2019 to 2022, as well as the search by keywords. Approaches were
discussed in order to outline a comprehensive model that considered the differences between the parties involved, as well as their
relationships in a risk context. The proposal contributes to the state
of the question in terms of the prediction of contingencies derived
from the probability and affectation of dermatological health
The Importance of Framing at the Beginning of an Review Dialoguekomalicarol
Long-term care of patients with chronic conditions in general practice rarely focuses on the treatment process. A specific interaction
tool, the Review Dialogue (RD), has been developed to integrate
patients’ health-related problems/risks as well as coping strategies
and to agree upon shared treatment objectives assuming that periodical RDs will help to achieve them. Initiated by the GP, the RD
changes the role expectations of the patient and doctor. Therefore,
the framing of the encounters is of particular importance.
Early detection of interstitial lung disease in asymptomatic patients with 2-...komalicarol
Pulmonary involvement is a common manifestation of Dermatomyositis (DM), the most frequent histologic pattern being Interstitial Lung Disease (ILD) which is a major contributor to
morbidity and mortality in these patients. Therefore, this disease
should be investigated and it is essential to perform pulmonary
function tests (PFTs) and High-Resolution Computed Tomography
(HRCT) early in the course of the disease to make a definitive
diagnosis. Nowadays, 2-deoxy-2-[18F] fluoro-D-glucose positron
emission tomography/computed tomography
Association between Galectin-3 and oxidative stress parameters with coronary ...komalicarol
Galectin-3 (Gal-3), as a mediator of inflammation and fibrosis, has been reported to be a biomarker of severity in
coronary artery disease (CAD). The study aimed to assess the relationships between coronary artery disease (CAD) and risk factors,
including parameters of oxidative stress in Tunisian patients CAD.
The risks of using 2,4?dinitrophenol (2,4?DNP) as a weight loss agent: a lite...komalicarol
The prevalence of obesity has steadily increased in response to
changes in diet and physical activity patterns over the past 10
years, becoming one of the leading causes of morbidity and mortality worldwide. In addition, the popularity of social networks
has increased social and cultural pressure for the search for the
“perfect body”. These factors result in the search for fast and unconventional methods of weight loss, such as the use of weight
loss accelerating drugs. 2,4-Dinitrophenol (2-4-DNP or DNP) is
an industrial chemical used to lose weight quickly. Due to its great
potential for toxicity, its use has been banned in several countries
since 1938
Height is a measure of consumption that incorporates nutritional needs: When ...komalicarol
Japan suffered heavily from WWII. Per capita food supply was
1,450 and 1,700 kcal/day in 1946 and 1947, respectively. Japan’s
economy quickly recovered to the pre-war level in 10 years after
the war, 2,200 kcal/day in average food supply in 1955, making
steady progress toward the end of the century. People in Japan,
the younger generations, in particular, learned to eat more animal
products and children started growing taller in height
Successful management of a broken stylet retained in tracheobronchial tree-a ...komalicarol
In Covid-19 pandemic, the use of video laryngoscope for tracheal
intubation is highly recommended due to the increasing distance
between patient’s airway and operator. An endotracheal tube with
an intubating stylet has been proposed to facilitate tracheal tube
insertion, especially when video laryngoscope was used. Thus in
routine anesthesia practice intubating stylet is used as an aid in tracheal intubation for confirmed or suspected Covid-19 infected patients. At the present time, the disposable plastic covered or plastic
bougie is more recommended but in some institutes, the malleable
aluminum stylets are still in use. Though shearing of part of the
stylet has been reported in past but we report a case with as unrecognized broken piece of stylet into his right main bronchus, which
was later extracted immediately and successfully before causing
adverse symptoms or hurts.
Risk Analysis of Secular Trends for a Later Age at MPV of Weight in an Earthq...komalicarol
The Great East Japan Earthquake occurred in 2011, bringing unprecedented damage to the Tohoku region of Japan. Today, after 11
years, the scars from that tremendous damage remain. The health
damage to young school children has been particularly great. One
may imagine a slowing trend in physical growth from the effects
of that disaster, but no clear findings have been reported.
Couples presenting to the infertility clinic- Do they really have infertility...Sujoy Dasgupta
Dr Sujoy Dasgupta presented the study on "Couples presenting to the infertility clinic- Do they really have infertility? – The unexplored stories of non-consummation" in the 13th Congress of the Asia Pacific Initiative on Reproduction (ASPIRE 2024) at Manila on 24 May, 2024.
NVBDCP.pptx Nation vector borne disease control programSapna Thakur
NVBDCP was launched in 2003-2004 . Vector-Borne Disease: Disease that results from an infection transmitted to humans and other animals by blood-feeding arthropods, such as mosquitoes, ticks, and fleas. Examples of vector-borne diseases include Dengue fever, West Nile Virus, Lyme disease, and malaria.
Report Back from SGO 2024: What’s the Latest in Cervical Cancer?bkling
Are you curious about what’s new in cervical cancer research or unsure what the findings mean? Join Dr. Emily Ko, a gynecologic oncologist at Penn Medicine, to learn about the latest updates from the Society of Gynecologic Oncology (SGO) 2024 Annual Meeting on Women’s Cancer. Dr. Ko will discuss what the research presented at the conference means for you and answer your questions about the new developments.
These lecture slides, by Dr Sidra Arshad, offer a quick overview of physiological basis of a normal electrocardiogram.
Learning objectives:
1. Define an electrocardiogram (ECG) and electrocardiography
2. Describe how dipoles generated by the heart produce the waveforms of the ECG
3. Describe the components of a normal electrocardiogram of a typical bipolar leads (limb II)
4. Differentiate between intervals and segments
5. Enlist some common indications for obtaining an ECG
Study Resources:
1. Chapter 11, Guyton and Hall Textbook of Medical Physiology, 14th edition
2. Chapter 9, Human Physiology - From Cells to Systems, Lauralee Sherwood, 9th edition
3. Chapter 29, Ganong’s Review of Medical Physiology, 26th edition
4. Electrocardiogram, StatPearls - https://www.ncbi.nlm.nih.gov/books/NBK549803/
5. ECG in Medical Practice by ABM Abdullah, 4th edition
6. ECG Basics, http://www.nataliescasebook.com/tag/e-c-g-basics
HOT NEW PRODUCT! BIG SALES FAST SHIPPING NOW FROM CHINA!! EU KU DB BK substit...GL Anaacs
Contact us if you are interested:
Email / Skype : kefaya1771@gmail.com
Threema: PXHY5PDH
New BATCH Ku !!! MUCH IN DEMAND FAST SALE EVERY BATCH HAPPY GOOD EFFECT BIG BATCH !
Contact me on Threema or skype to start big business!!
Hot-sale products:
NEW HOT EUTYLONE WHITE CRYSTAL!!
5cl-adba precursor (semi finished )
5cl-adba raw materials
ADBB precursor (semi finished )
ADBB raw materials
APVP powder
5fadb/4f-adb
Jwh018 / Jwh210
Eutylone crystal
Protonitazene (hydrochloride) CAS: 119276-01-6
Flubrotizolam CAS: 57801-95-3
Metonitazene CAS: 14680-51-4
Payment terms: Western Union,MoneyGram,Bitcoin or USDT.
Deliver Time: Usually 7-15days
Shipping method: FedEx, TNT, DHL,UPS etc.Our deliveries are 100% safe, fast, reliable and discreet.
Samples will be sent for your evaluation!If you are interested in, please contact me, let's talk details.
We specializes in exporting high quality Research chemical, medical intermediate, Pharmaceutical chemicals and so on. Products are exported to USA, Canada, France, Korea, Japan,Russia, Southeast Asia and other countries.
Ethanol (CH3CH2OH), or beverage alcohol, is a two-carbon alcohol
that is rapidly distributed in the body and brain. Ethanol alters many
neurochemical systems and has rewarding and addictive properties. It
is the oldest recreational drug and likely contributes to more morbidity,
mortality, and public health costs than all illicit drugs combined. The
5th edition of the Diagnostic and Statistical Manual of Mental Disorders
(DSM-5) integrates alcohol abuse and alcohol dependence into a single
disorder called alcohol use disorder (AUD), with mild, moderate,
and severe subclassifications (American Psychiatric Association, 2013).
In the DSM-5, all types of substance abuse and dependence have been
combined into a single substance use disorder (SUD) on a continuum
from mild to severe. A diagnosis of AUD requires that at least two of
the 11 DSM-5 behaviors be present within a 12-month period (mild
AUD: 2–3 criteria; moderate AUD: 4–5 criteria; severe AUD: 6–11 criteria).
The four main behavioral effects of AUD are impaired control over
drinking, negative social consequences, risky use, and altered physiological
effects (tolerance, withdrawal). This chapter presents an overview
of the prevalence and harmful consequences of AUD in the U.S.,
the systemic nature of the disease, neurocircuitry and stages of AUD,
comorbidities, fetal alcohol spectrum disorders, genetic risk factors, and
pharmacotherapies for AUD.
Lung Cancer: Artificial Intelligence, Synergetics, Complex System Analysis, S...Oleg Kshivets
RESULTS: Overall life span (LS) was 2252.1±1742.5 days and cumulative 5-year survival (5YS) reached 73.2%, 10 years – 64.8%, 20 years – 42.5%. 513 LCP lived more than 5 years (LS=3124.6±1525.6 days), 148 LCP – more than 10 years (LS=5054.4±1504.1 days).199 LCP died because of LC (LS=562.7±374.5 days). 5YS of LCP after bi/lobectomies was significantly superior in comparison with LCP after pneumonectomies (78.1% vs.63.7%, P=0.00001 by log-rank test). AT significantly improved 5YS (66.3% vs. 34.8%) (P=0.00000 by log-rank test) only for LCP with N1-2. Cox modeling displayed that 5YS of LCP significantly depended on: phase transition (PT) early-invasive LC in terms of synergetics, PT N0—N12, cell ratio factors (ratio between cancer cells- CC and blood cells subpopulations), G1-3, histology, glucose, AT, blood cell circuit, prothrombin index, heparin tolerance, recalcification time (P=0.000-0.038). Neural networks, genetic algorithm selection and bootstrap simulation revealed relationships between 5YS and PT early-invasive LC (rank=1), PT N0—N12 (rank=2), thrombocytes/CC (3), erythrocytes/CC (4), eosinophils/CC (5), healthy cells/CC (6), lymphocytes/CC (7), segmented neutrophils/CC (8), stick neutrophils/CC (9), monocytes/CC (10); leucocytes/CC (11). Correct prediction of 5YS was 100% by neural networks computing (area under ROC curve=1.0; error=0.0).
CONCLUSIONS: 5YS of LCP after radical procedures significantly depended on: 1) PT early-invasive cancer; 2) PT N0--N12; 3) cell ratio factors; 4) blood cell circuit; 5) biochemical factors; 6) hemostasis system; 7) AT; 8) LC characteristics; 9) LC cell dynamics; 10) surgery type: lobectomy/pneumonectomy; 11) anthropometric data. Optimal diagnosis and treatment strategies for LC are: 1) screening and early detection of LC; 2) availability of experienced thoracic surgeons because of complexity of radical procedures; 3) aggressive en block surgery and adequate lymph node dissection for completeness; 4) precise prediction; 5) adjuvant chemoimmunoradiotherapy for LCP with unfavorable prognosis.
- Video recording of this lecture in English language: https://youtu.be/lK81BzxMqdo
- Video recording of this lecture in Arabic language: https://youtu.be/Ve4P0COk9OI
- Link to download the book free: https://nephrotube.blogspot.com/p/nephrotube-nephrology-books.html
- Link to NephroTube website: www.NephroTube.com
- Link to NephroTube social media accounts: https://nephrotube.blogspot.com/p/join-nephrotube-on-social-media.html
Knee anatomy and clinical tests 2024.pdfvimalpl1234
This includes all relevant anatomy and clinical tests compiled from standard textbooks, Campbell,netter etc..It is comprehensive and best suited for orthopaedicians and orthopaedic residents.
Flu Vaccine Alert in Bangalore Karnatakaaddon Scans
As flu season approaches, health officials in Bangalore, Karnataka, are urging residents to get their flu vaccinations. The seasonal flu, while common, can lead to severe health complications, particularly for vulnerable populations such as young children, the elderly, and those with underlying health conditions.
Dr. Vidisha Kumari, a leading epidemiologist in Bangalore, emphasizes the importance of getting vaccinated. "The flu vaccine is our best defense against the influenza virus. It not only protects individuals but also helps prevent the spread of the virus in our communities," he says.
This year, the flu season is expected to coincide with a potential increase in other respiratory illnesses. The Karnataka Health Department has launched an awareness campaign highlighting the significance of flu vaccinations. They have set up multiple vaccination centers across Bangalore, making it convenient for residents to receive their shots.
To encourage widespread vaccination, the government is also collaborating with local schools, workplaces, and community centers to facilitate vaccination drives. Special attention is being given to ensuring that the vaccine is accessible to all, including marginalized communities who may have limited access to healthcare.
Residents are reminded that the flu vaccine is safe and effective. Common side effects are mild and may include soreness at the injection site, mild fever, or muscle aches. These side effects are generally short-lived and far less severe than the flu itself.
Healthcare providers are also stressing the importance of continuing COVID-19 precautions. Wearing masks, practicing good hand hygiene, and maintaining social distancing are still crucial, especially in crowded places.
Protect yourself and your loved ones by getting vaccinated. Together, we can help keep Bangalore healthy and safe this flu season. For more information on vaccination centers and schedules, residents can visit the Karnataka Health Department’s official website or follow their social media pages.
Stay informed, stay safe, and get your flu shot today!
Title: Sense of Smell
Presenter: Dr. Faiza, Assistant Professor of Physiology
Qualifications:
MBBS (Best Graduate, AIMC Lahore)
FCPS Physiology
ICMT, CHPE, DHPE (STMU)
MPH (GC University, Faisalabad)
MBA (Virtual University of Pakistan)
Learning Objectives:
Describe the primary categories of smells and the concept of odor blindness.
Explain the structure and location of the olfactory membrane and mucosa, including the types and roles of cells involved in olfaction.
Describe the pathway and mechanisms of olfactory signal transmission from the olfactory receptors to the brain.
Illustrate the biochemical cascade triggered by odorant binding to olfactory receptors, including the role of G-proteins and second messengers in generating an action potential.
Identify different types of olfactory disorders such as anosmia, hyposmia, hyperosmia, and dysosmia, including their potential causes.
Key Topics:
Olfactory Genes:
3% of the human genome accounts for olfactory genes.
400 genes for odorant receptors.
Olfactory Membrane:
Located in the superior part of the nasal cavity.
Medially: Folds downward along the superior septum.
Laterally: Folds over the superior turbinate and upper surface of the middle turbinate.
Total surface area: 5-10 square centimeters.
Olfactory Mucosa:
Olfactory Cells: Bipolar nerve cells derived from the CNS (100 million), with 4-25 olfactory cilia per cell.
Sustentacular Cells: Produce mucus and maintain ionic and molecular environment.
Basal Cells: Replace worn-out olfactory cells with an average lifespan of 1-2 months.
Bowman’s Gland: Secretes mucus.
Stimulation of Olfactory Cells:
Odorant dissolves in mucus and attaches to receptors on olfactory cilia.
Involves a cascade effect through G-proteins and second messengers, leading to depolarization and action potential generation in the olfactory nerve.
Quality of a Good Odorant:
Small (3-20 Carbon atoms), volatile, water-soluble, and lipid-soluble.
Facilitated by odorant-binding proteins in mucus.
Membrane Potential and Action Potential:
Resting membrane potential: -55mV.
Action potential frequency in the olfactory nerve increases with odorant strength.
Adaptation Towards the Sense of Smell:
Rapid adaptation within the first second, with further slow adaptation.
Psychological adaptation greater than receptor adaptation, involving feedback inhibition from the central nervous system.
Primary Sensations of Smell:
Camphoraceous, Musky, Floral, Pepperminty, Ethereal, Pungent, Putrid.
Odor Detection Threshold:
Examples: Hydrogen sulfide (0.0005 ppm), Methyl-mercaptan (0.002 ppm).
Some toxic substances are odorless at lethal concentrations.
Characteristics of Smell:
Odor blindness for single substances due to lack of appropriate receptor protein.
Behavioral and emotional influences of smell.
Transmission of Olfactory Signals:
From olfactory cells to glomeruli in the olfactory bulb, involving lateral inhibition.
Primitive, less old, and new olfactory systems with different path
Prix Galien International 2024 Forum ProgramLevi Shapiro
June 20, 2024, Prix Galien International and Jerusalem Ethics Forum in ROME. Detailed agenda including panels:
- ADVANCES IN CARDIOLOGY: A NEW PARADIGM IS COMING
- WOMEN’S HEALTH: FERTILITY PRESERVATION
- WHAT’S NEW IN THE TREATMENT OF INFECTIOUS,
ONCOLOGICAL AND INFLAMMATORY SKIN DISEASES?
- ARTIFICIAL INTELLIGENCE AND ETHICS
- GENE THERAPY
- BEYOND BORDERS: GLOBAL INITIATIVES FOR DEMOCRATIZING LIFE SCIENCE TECHNOLOGIES AND PROMOTING ACCESS TO HEALTHCARE
- ETHICAL CHALLENGES IN LIFE SCIENCES
- Prix Galien International Awards Ceremony
Explore natural remedies for syphilis treatment in Singapore. Discover alternative therapies, herbal remedies, and lifestyle changes that may complement conventional treatments. Learn about holistic approaches to managing syphilis symptoms and supporting overall health.
2. http://www.acmcasereport.com/ 2
Volume 8 Issue 14 -2022 Mini Review
source of new difficulties as a result of this new technique. In re-
ality, biostatistics has evolved into a distinct field of study that
solves issues in the biological sciences by combining statistics,
probability, mathematics, and computing. Biostatistics has broad-
ened its area to encompass any quantitative, not just statistical,
model that may be used to answer these issues, due to the diversity
of research questions in biology and medicine. Biostatistics is a
field that aims to provide information. Consequently, biostatistics
draws quantitative methods from fields including statistics, oper-
ations-research, economics, and mathematics in general; and it is
applied to research questions in fields such as epidemiology, nutri-
tion, environmental health, and health services research, genomics
and population genetics, clinical medicine, and ecology.
The significance of biostatistics and biostatisticians in medical re-
search has long been acknowledged by the biomedical communi-
ty, and statistics in medicine may now be regarded a successful
paradigm for the incorporation of statistics into scientific practice.
The relevance of biostatisticians in the biomedical profession may
be seen in the fact that they are frequently asked to contribute as
advisers on renowned committees and journals. Furthermore, spe-
cific statistical publications such as Biostatistics, Biometrics, Bio-
metrika, and many other biostatistics-related journals are held in
high esteem [1-2].
4. Types of Research Investigations in Bio-Medical
Field
Quality biomedical research is based on a foundation of careful
study design. Over the last several decades, newer and innovative
concepts and statistical methods for the design and analysis of data
in biological studies have been established and are being used. De-
sign of studies such as case-control studies, cohort studies, clinical
trials, and survival studies has been the center of development. The
application of epidemiologic ideas and techniques to the design,
conduct, and analysis of clinical trials is a major development,
with comprehensive applications described in the following para-
graphs. Observational and experimental research studies are the
two categories of scientific research studies in biomedical field.
Selection of subjects on whom measurements are made is one of
the most essential problems that occur during the formulation of
statistical methods of research [3-5].
5. Why is Statistics Necessary in Bio-Medical Field?
Without appropriate inferences, empirical research in any field
is incomplete, and biomedical research is no exception. Both the
design of diverse biomedical research investigations and the eval-
uation of outcomes need the use of proper statistical tools. Biosta-
tistics has now become a crucial component in several research
domains as a result of expansion of quantitative approaches with
in biomedical sciences (bio-chemical, physiological, clinical pa-
rameters, or evidence-based medicine). Medicine is a science in
which chance plays an important role. Statistics as a science aid in
quantifying the role of chance, whereas statistics as an art aids in-
dividual clinicians in making accurate diagnostic, prognostic, and
therapeutic judgments. It also aids health programme administra-
tors and policymakers in the planning, monitoring, and evaluation
of public health efforts. A health indicator can be used to describe
one or more aspects of an individual's or population's wellbeing
(quality, quantity, and time), and also to define public health prob-
lems at a specific moment in time, to indicate changes in levels of a
population's or individual's health over time, to define distinctions
in population health, and to assess the extent to which a program's
objectives are being met. Similarly, validity metrics including sen-
sitivity, specificity, positive and negative predictive value are used
to evaluate the quality and usefulness of a diagnostic test or to
determine the efficiency of a marker in disease diagnosis [3].
5.1. Epidemiology and Biostatistics
Epidemiology is the branch that studies diseases occurrence and
its reasons in different groups of people. Epidemiological data is
used to design and evaluate disease prevention initiatives, as well
as to guide the treatment of patients who already developed disease.
Biostatistics and epidemiology have historically had such a signif-
icant link. The early public health experts were doctors basically
keen to understand the path wherein ailments eventuate in popula-
tions, their causes, as well as their interrelations with various med-
ical and non-medical aspects. These innovators' challenges includ-
ed not just the study of epidemics and non-communicable diseases
such as the connection between smoking and lung cancer, but also
the evaluation of therapies. Many had strong analytical reasoning
abilities and were well-versed in statistical methods. Then, begin-
ning in the 1930s, epidemiology began focusing upon that study
of chronic diseases. The same prospective research strategies that
had been so clearly appropriate in the study of infectious diseases
became untenable. And it was statisticians, particularly Cornfield
and Mantel, who provided a rationale for clarify case-control in-
ference. With concerns about bias related to possible confounding
factors, biostatisticians have become more interested in growing on
the prerequisites for valid inference. They also began searching at
other areas of epidemiological research, including models for eval-
uating the effects of potential disease risk factors, such as dose re-
sponse models. These effects are quantified employing probabilis-
tic notions such as the odds ratio or relative risk, which can be es-
timated appropriately based on the type of study (case-con-
trol, cross sectional, or cohort) used for each research proj-
ect. The large number of statistical methods required in epidemi-
ology has led to the publication of numerous books on statisti-
cal applications in epidemiological contexts [6-9].
5.2. Clinical trials and biostatistics
Clinical studies are a crucial component of medical research. Sci-
entific advance can lead to better ways of diagnosing, detecting,
and treating diseases and medical conditions as a consequence of
these clinical studies. Clinical trials are research studies which use
3. http://www.acmcasereport.com/ 3
Volume 8 Issue 14 -2022 Mini Review
human subjects to evaluate novel therapies or drug combinations,
modern surgical or radiotherapy approaches, or new procedures
in order to improve illness diagnosis or quality of life for patients.
Most hospitals now participate in drug testing, which are only
started once laboratory investigations show that a new treatment
or technique is safe and also has the potential to be more efficient
than existing options. Statistics have become increasingly import-
ant in the field of pharmaceutical development in recent years.
From planning through conduct and interim analysis to final anal-
ysis and reporting, statistics is essential at each and every stage
of a clinical trial [10-11]. The statistician is typically in responsi-
ble for formulating randomization schedules, advising on sample
size, establishing framework for deciding treatment differences,
and evaluating response rates. In most instances, the statisticians
will also act as a liaison with the Independent Data Monitoring
Committee. Several novel and recurring challenges in the drug
development process require special attention. Ongoing develop-
ment of statistical methods for handling subgroups in the design
and analysis of clinical trials; alternatives to "intention-to-treat"
analysis in the presence of noncompliance in randomized clinical
trials; methodologies to address the multiplicities resulting from
a variety of sources, methods to assure data integrity etc all of
which are inherent in the drug development process. These con-
cerns continue to be a source of contention for statisticians work-
ing in the pharmaceutical industry across the world. Furthermore,
the engagement of statisticians from all backgrounds continues
to enrich the profession and contribute to social health improve-
ments. Biostatisticians' significant methodological contributions to
clinical trials research has led to the development of a new journal,
Pharmaceutical Statistics, which was just published in 2002 and
is already placed in the JCR ranking for Statistics and Probability.
6. Advanced Statistical Areas of interest in Bio-Medical
Field
In addition to routine descriptive and inferential statistics, gen-
eralised linear models, survival analysis, and Bayesian methods
etc have already had a significant impact on the medical statistics
in recent years (in diagnostic, epidemiological and clinical trials
contexts). Regression analysis or linear discriminant analysis are
statistical approaches used in the biomedical profession to predict
a dependent variable using additional independent variables/ fea-
tures or to divide persons into two or more classes of objects or
events based on illness status. The approaches outlined above have
aided in the reduction of dimensionality as well as the classifying
of people as sick or non-diseased [7-13].
7. Modeling-Approach in Epidemiological Research/
Bio-Medical Filed - Generalized Linear Models
Modeling of health and disease process has been a complex phe-
nomenon. Several models have been employed for the analysis
and interpretation of data in the biological field. In the forgoing
sections, it is proposed to describe three different types of general
linear models which have been extensively employed as multi-
variate procedures in bio-medical field viz. (i) Age-period cohort
models, (ii) Logistic regression model and (iii) Survival analysis.
7.1. Importance of time-related analysis
Cancer incidence/mortality rates from population-based registries
(which gather data on all cancer cases in specified areas) give in-
formation on regional and temporal variation in cancer risk by
personal variables including age, sex, and racial or ethnic group-
ings. "Time," the third element of an epidemiological description,
provides information on geographic areas and serves as the foun-
dation for determining how effective cancer-prevention methods
are. Changes in cancer pattern over time are of critical importance
in cancer control efforts. Age at risk, calendar year, and birth co-
hort impact are the most often evaluated time-related confounders.
The trend analysis helps to understand the question such as how
cancer risk has been changing, why and what is likely to happen
in future. Cancer trend analysis is important information for the
public health and health care planning. Trend analysis reveals in-
formation on the disease's aetiology and the significant variance in
its prevalence across different geographic areas. Cancer incidence/
mortality trends can also be used to forecast future cancer patterns,
which can help shape future public health policy. The suitable tools
for assessing trends in cancer incidence/mortality data include data
modelling by age, birth cohort, and calendar time period. "Age-pe-
riod-cohort (ACP) models" are the name for these models. These
models are based on regression models with a Poisson distribu-
tion [14].Using the data from the Indian Population Based Cancer
Registries for the past twenty-five years, the aforesaid modelling
approach was used to predict the changes in the incidence of com-
mon malignancies. Some malignancies, such as breast, ovarian,
corpus, and uterus, were found to be rising at a rate of around 1-2
percent every year, according to the research, and the similar trend
was seen in women of a younger age range [15-18].
7.2. Modelling of the data in case of binary outcome event
When the dependent variable (outcome variable) is binary in na-
ture, such as whether an event occurs or not, taking values of unity
or zero, the assumption required for fitting a multiple linear re-
gression model of the type Y= α +Σk
i=1
βXi
is violated because it
is unreasonable to assume that error distribution is normal. Mul-
tiple logistic regression analysis (LR) is used as a multivariate
approach to discover the independent predictors of the outcome
variable instead of multiple linear regression analysis. The key
difference between LR and multiple linear regression models is
that instead of utilising the dependent variable as is, we utilise a
model based on the dependent variable's logit transformation to
meet the required assumptions. As a result, in the LR model, we
forecast the proportion of subjects (P) who have a specific charac-
teristic, or, alternatively, the probability of having characteristics
for any combination of explanatory factors [8,19,20]. A dichoto-
mous outcome variable is linked to a set of "k" known or suspected
4. http://www.acmcasereport.com/ 4
Volume 8 Issue 14 -2022 Mini Review
causes (regression variables), as well as probable confounding and
effect modification variables, in this model. Covariates or explan-
atory variables are a collection of k regression variables or risk
factors. The approach of maximum likelihood estimation is used
to estimate the unknown parameters in the model, α, and βi
. In
most cases, the likelihood inference is preceded by the fitting of
a hierarchy of models, each of which contains the last variable.
The likelihood ratio test or a test based on Wald statistics are used
to test the hypothesis. This modelling approach was used to find
independent risk variables linked to illness or a negative outcome
event. The logistic regression approach was used in research to
look at the impact of maternal and perinatal outcomes in different
degrees of anaemia. Mild anaemia had the best maternal and peri-
natal outcomes, according to the research. Low birth weight kids,
induction rates, surgical deliveries, and protracted labour have all
been linked to severe anaemia [21].
7.3. Studies on survival analysis
Understanding the link between time and the occurrence of vital
and health-related events requires the study of lifetime data. In the
biomedical area, time-to-event data is regularly encountered for
study. This type of study is known as "survival analysis." The time
passed between a subject's enrollment into the research and the
occurrence of an event that is related to treatment is the outcome
variable in follow-up/survival studies. The outcome variable has
been dubbed survival time, and the event of interest (the onset of
a disease) has been dubbed failure. In oncology, for example, the
focus is usually on the patient's chance of survival after a surgical
procedure. Issues of censoring and truncation hamper the analysis
of this sort of survival trial.
The analysis of lifetime data is important in understanding the re-
lationship between time and occurrence of vital and health related
events. Time-to-event data is frequently encountered for analysis
in bio-medical field. Such analysis is called as "survival analysis".
In follow-up/ survival studies, the outcome variable is the time
elapsed between the entry of a subject into the study and the oc-
currence of an event is related to treatment. The event of interest
(development of a disease, death) has been referred to failure and
the outcome variable as the survival time. In oncology, for exam-
ple, interest typically centers on the patient’s time of survival fol-
lowing a surgical intervention. The analysis of this type of survival
experiment is complicated by issues of censoring and truncation.
Censoring occurs when we do not fully observe the patient’s sur-
vival, due to death unrelated to the cancer under study, or dis-
appearance from the study for some reason. The other factor is
truncation, which basically occurs when some patients can’t be
observed for some reasons related to the survival itself. A common
example of this is in HIV/AIDS studies of the incubation period
(i.e., time from infection to disease). The follow-up starts when
the HIV virus is detected and the moment of infection is retro-
spectively ascertained. Several survival parametric models such as
Exponential and Weibull distributions were introduced to model
the survival experience/follow-up data analysis of homogeneous
populations incorporating the censoring schemes. The distribution
of survival times must be known to apply these models. However,
when the distribution of survival is not known, the non-parametric
method of Kaplan-Meier curve developed in 1959 has been a well-
known estimator of the survival function, and it is extensively used
in epidemiological and clinical research [20-24].
In order to take into account diversity of situations, which were
encountered in practice, Cox in 1972 developed a modelling pro-
cedure termed as Cox-proportional hazards model under a very
rigorous theoretical backup. The classical proportional hazards
model of Cox (1972) is also widely used whenever the goal is to
study how covariates affect survival. This model is an important
tool in the follow-up/survival studies for modelling the effect of
risk factors/prognostic factors when the outcome of interest occurs
with time. In the model, the hazard for an individual is a part of
the product of a common baseline hazard and a function of set of
risk factors. By applying the above modelling procedure, the in-
dependent risk factors associated with the development of precan-
cerous lesions of cancer of cervix was evaluated [25]. Similarly,
in another study the treatment effectiveness for curing of a gastro
intestinal bleeding was evaluated which employed an experimen-
tal design [26]. However, when the assumption of proportionality
does not satisfy, then a classical approach for the analysis of data
of this type is the time-dependent Cox regression model (TDCM).
Advantages of Cox’s regression model include its easy interpret-
ability and its availability in the majority of statistical packages.
7.4. New issues in survival analysis
When survival is the ultimate result yet intermediate phases are
discovered, a generalisation of the survival process occurs. In
this case, a series of occurrences is witnessed, resulting in many
observations per person. Intermediate stages might be based on
categorical time-dependent factors like transplantation, clinical
symptoms (e.g., bleeding episodes), or a complication during the
disease (e.g., metastases), or biological markers (like CD4T-lym-
phocyte levels). Multi-state models (MSMs) were accessible in the
1990s, allowing for a better grasp of the disease process and a bet-
ter comprehension of how the time dependent covariate impacts
the illness's evolution. Compared to Cox's regression model, these
contemporary models offer significant advantages. They provide
a better understanding of the illness process by indicating the risk
of moving from one condition to another (transition intensities), as
well as a variety of additional data, such as the average time spent
in each state and survival rates for each stage. Differences in the
course of sickness among subjects in the population can also be
explained by covariates on transition intensities. MSMs, in partic-
ular, can show how various variables effect different transitions,
which is impossible to do with other models like the TDCM. In
reality, the risk of mortality in individuals who have undergone
5. http://www.acmcasereport.com/ 5
Volume 8 Issue 14 -2022 Mini Review
different therapy is unlikely to be the same. Furthermore, prognos-
tic markers linked to the risk of mortality may vary based on the
treatment received, for example. There is currently a substantial
amount of research accessible on the analysis of MSMs [27-31].
8. Some Recurrent and Emerging Issues in Biostatistics
In terms of both the continued improvement of traditional ap-
proaches and the introduction of new techniques to meet new
issues, modern biostatistics faces a variety of obstacles. We next
turn our focus to a number of emergent topics that biostatisticians
should investigate further, including bioinformatics, spatial statis-
tics, neural networks, and functional data analysis, as well as big
data analysis.
8.1. Statistical methods in bioinformatics
A very rapidly emerging influence on biostatistics is the on-going
revolution in molecular biology. Molecular biology is now evolv-
ing towards information science, and is energizing as a dynamic
new discipline of computational biology, sometimes referred to as
bio-informatics. Bio-informatics merges recent advances in mo-
lecular biology and genetics with advanced statistics and computer
science. The goal is increased understanding of the complex web
of interactions linking the individual components of a living cell
to the integrated behaviour of the entire organism. The availability
of large molecular databases and the decoding of the human ge-
nome may allow a scientist to plan an experiment and immediately
obtain the relevant data from the available databases. This is an
area in which statistical scientists can make very important con-
tributions. Several biostatistics departments (mainly in the U.S.)
have already been renamed as “Biostatistics and Bioinformatics”
[32-33].
8.2. Spatial statistical methods in health studies
In numerous types of public health and epidemiological studies,
the investigation of the geographical distribution of illness inci-
dence and its link to possible risk factors plays an essential role.
Geographic epidemiology is the overall term for this field, and
there are four major statistical areas of interest: (a) Given "noisy"
observed data on illness rates, disease mapping tries to construct a
map of the genuine underlying geographical distribution of disease
incidence.
(b) Ecological studies look for correlations between sickness inci-
dence and potential risk factors in groups rather than individuals,
with groups frequently defined by geographic location. Such stud-
ies are helpful in discovering the cause of sickness and may con-
tribute in suggesting future research paths as well as prospective
preventative strategies. (c) Disease clustering research focuses on
finding geographical locations with a considerably higher risk of
disease, or evaluating the evidence of heightened risk near poten-
tial sources of hazard. The exploration of control measures when
the aetiology of observed clustering has been established, or the
targeting of follow-up studies to determine explanations for ob-
served clustering in disease incidence. (d) Environmental assess-
ment and monitoring is concerned with determining the geograph-
ical distribution of health-related environmental elements and
exposure to them in order to develop appropriate controls or take
preventative action. Given the scope and relevance of the issues
raised by spatial epidemiology, it's no surprise that there's been a
lot of interest in this field in recent years [34-36].
8.3. Neural networks in medicine
Many researchers have been drawn to neural networks (NN) tech-
niques in medicine, and these approaches have been used in a
variety of biomedical applications, including diagnostic systems,
biochemical analysis, image analysis, and drug discovery. Neural
networks, which mimic the behaviour of human neuron networks,
have the potential to be beneficial in a wide range of applications.
NNs, unlike humans, are not influenced by factors like as weari-
ness, working environment, or emotional state. NNs are frequently
employed in diagnostic systems, for the diagnosis of cancer and
heart issues, and for the analysis of many types of medical pic-
tures (such as tumour detection in ultrasonograms, classification
of chest x-rays, and tissue and vascular classification in magnet-
ic resonance imaging). Many researchers are interested in neural
networks (NN) approaches in medicine, and these NNs are being
used experimentally to model the human cardiovascular system:
diagnosis can be achieved by building a model of an individual's
cardiovascular system and comparing it to real-time physiological
measurements taken from that patient. NNs are also employed in
the research and development of cancer and AIDS medications.
In addition to classical and current statistical approaches, neural
networks are increasingly being viewed as an extension to generic
statistical methodology [37-39].
8.4. Functional data analysis and medicine
Because of technology advancements in recent years, many sci-
entific domains including applied statistics are increasingly mea-
suring and recording continuous (i.e., functional) data. Many cur-
rent devices, for example, allow biomedical researchers to obtain
functional data samples (mainly as curves, though also as images).
Because functional data is displayed as a curve, the curve is a good
starting point for functional data analysis. Functional data often in-
volves a large number of repeated measurements per subject, and
these measurements are typically captured at the same (generally
similarly spaced) time intervals and with the same high sampling
rate for all participants. The derivatives of these curves, as well
as the positions and values of extremes, are occasionally of in-
terest. In endocrinology, for example, investigations of hormone
levels after various pharmacological dosages; or in neuroscience,
for example, studies to estimate the firing rate of a population of
neurons, where the unit of research is each individual neuron's fir-
ing curve. Another example is the study of growth curves in which
many characteristics of growth, such as height and lung function,
6. http://www.acmcasereport.com/ 6
Volume 8 Issue 14 -2022 Mini Review
are studied [40]. The goals of functional data analysis are generally
exploratory in nature, with the goal of representing and display-
ing data in order to highlight noteworthy qualities that may then
be used as input for further research. Other goals might include
estimating individual curves from noisy data, characterisation of
homogeneity and patterns of variability across curves, and evalua-
tion of the correlations between curve forms and variables. Despite
substantial recent advances in functional data analysis, the statisti-
cal community has a huge problem in developing new tools to deal
with functional data. Aside from the books already mentioned, the
special issue on functional data, which is set to appear in the jour-
nal Computational Statistics and Data Analysis soon (2007), may
be an excellent place to start thinking about new areas of statistical
study and prospective applications.
9. New Statistical Methods which are Likely to Play a
Key Role in Biomedical Research Over Coming Years
The following new statistical methods are likely to play a key role
in biomedical research over coming years: (i) bootstrap (another
computer-intensive methods); (ii) Bayesian methods); (iii) gen-
eralized additive models;(iv) classification and regression trees
(CART); (v) models for longitudinal data (general estimating equa-
tions); and (vi) models for hierarchical data, (vii) big data analysis
[41]. Modern health research involves increasingly sophisticated
statistical tools and computerized systems for data management
and analysis. During the past few years’ tremendous amount of
software has been made available to support statistical computing
requirements for biomedical research. Bio-statisticians have to be
extremely familiar with various statistical software packages such
as STATA, SAS, SPSS,R etc.
The traditional component of biomedical courses will probably
focus on areas of mathematical statistics including probability
theory, inference, re-sampling methods (e.g. bootstrap), linear re-
gression, analysis of variance, generalized linear models, survival
analysis (including multi-state models), nonparametric methods,
and data analysis. In addition, new methodologies like spatial sta-
tistics, neural networks, smoothing regression methods (such as
generalized additive models) and operations research are strongly
recommended. The decision technologies, tools and theories of
operations research and management Sciences have long been ap-
plied to a wide range of issues and problems within health care.
10. Conclusion
Biostatistics is a fundamental scientific field in public health,
health services, and biomedical research. With the rise of medi-
cal sciences and public health-oriented research over the last few
decades, biostatistics has grown more quantitative, stochastic, and
evidence-based. Emerging fields including machine learning, clin-
ical epidemiology, molecular biology, genomics, and pharmaco-
kinetics have all led to a growing reliance on biostatistics in med-
ical and health sciences. Medicine is a science in which chance
is a significant factor. Statistics as a science may help quantify
the influence of chance, but statistics as an art can help individual
doctors make appropriate diagnostic, prognostic, and therapeutic
decisions. The use of Biostatistical methods to address issues in
clinical trials, survival analysis, Data modelling using General-
ized linear models, genetics, ecology and machine learning etc are
gaining much popularity in the present era of in epidemiological
biomedical research.
References
1. Altman DG and Goodman S. Transfer of technology from statistical
journals to the biomedical literature: Past trends and future predic-
tions. Journal of American Medical Association. 1994; 272(2): 129-
132.
2. Suarez CC, Manteiga WG, Ciencia A. Pensamiento y Cultura
CLXXXIII 725 mayo-junio. 2007; 353-361.
3. Hennekens CH, Buring IE. Design strategies in epidemiologic re-
search. In: Mayrent SL (ed). Epidemiology in medicine. Boston: Lit-
tle, Brown and Co. 1987; 16-20.
4. Mathew A, Murthy NS. A step towards quality medical research. Na-
tional Medical J India. 1998; 11(6): 283-286.
5. Prentice RL. Statistical methods and challenges in Epidemiology
and Biomedical Research, Handbook of statistics, Elsevier, 2008.
6. Rao NSN, Murthy NS. Applied statistical methods in Health Sci-
ences, JAYPEE Brothers Medical Publishers (P) LTD, New-Delhi,
2008; 2nd
ED, Pg no-1-246.
7. Armitage P, Statistical methods in medical research. Oxford: Black-
well Scientific Publications. 1983; 167-188.
8. Breslow NE, Day NE. Statistical methods in cancer research. The
analysis of case-control studies. International Agency for Research
on Cancer, Lyon, 1980.
9. Breslow NE, Day NE. Statistical methods in cancer research. The
analysis of cohort studies. International Agency for Research on
Cancer, Lyon, 1987.
10. Murthy NS, Mathew A, Sharma JB. Design of research studies in
clinical Obstetrics and Gynaecology: Obtetrics & Gynaecology To-
day. 2001; 7(1): 379-386.
11. Peto R, Pike MC, Armitage P, Breslow NE, Cox DR, Howard SV, et
al. Design and analysis of randomized clinical trials requiring pro-
longed observation of each patient. Part II: Analysis and Examples.
British Journal of Cancer. 1977; 35(1): 1-39.
12. Armitage P, Berry G. Statistical Methods in Medical Research (3rd
edition). Blackwell. 1994.
13. Houwelingen (van) HC. The future of Biostatistics: Expecting the
unexpected”. Stat Med. 1997; 16(24): 2773-2784.
14. Clayton DG, Schifflers, E. Models for temporal variations in cancer
rates. II: Age-Perid-cohort models.
15. Murthy NS, Burra U, Chaudhry K, Saxena S. Changing trends in in-
cidence of breast cancer-Indian Scenario. Indian Journal of Cancer.
2009; 46(1): 73-74.
7. http://www.acmcasereport.com/ 7
Volume 8 Issue 14 -2022 Mini Review
16. Murthy NS, Shalini S, Suman G, Pruthvish P, Mathew A. Changing
trends in incidence of Ovarian Cancer-Indian Scenario. Asian Pac J
Cancer Prev. 2009; 10(6): 1025-1030.
17. Murthy Shalini P, Nandakumar BS, Suman G, Pruthvish S, Mathew
A. Estimation of trends in incidence of cancer of corpus uteri - In-
dian Scenario. European Journal of Cancer Prevention. 2010; 20,
1: 25-32.
18. Shalini CN, Murthy NS, Shalini S, Pruthvish S, Mathew A. Trends
in Rectal Cancer Incidence - Indian Scenario. Asian Pacific J Cancer
Prev. 2011; 12(8): 2077-2082.
19. Schlesselman JJ. Case-Control Studies. New York: Oxford Univer-
sity Press 1982.
20. Kaplan EL, Meier P. Nonparametric estimation from incomplete
observations. Journal of the American Statistical Association 1958;
53: 457-481.
21. Malhotra M, Sharma JB, Batra S, Sharma S, Murthy NS, Arora R, et
al. Maternall and perinatal outcome in varying degrees of anaemia.
Inter J Gynae & Obstet. 2002; 79(2): 93-100.
22. Cox DR. Regression models and life tables. Journal of the Royal
Statistical Society. 1972; B34: 187-220.
23. Kalbfleisch JD, Prentice RL. Statistical Analysis of Failure Time
Data. New York: Wiley, 1980.
24. Mathew A, Pandey M, Murthy NS. Survival analysis, caveates and
pitfalls. Eur J Surgical Oncology. 1999; 25: 321-329.
25. Muthry NS, Mathew A, Yoele BB, Happanen N. Cohort data analy-
sis: Is logistic regression or Cox proportional hazard model or Pois-
son regression model? Ever green problems in Epidemiology (Ed)
LeenaTenkanen, Publication 3, School of Public Health, University
of Tampere, 1999.
26. Murthy NS, Sehgal A, Satyanarayana L, Das DK, Singh V., Gupta
MM, et al. Risk factors related to biological behaviour of precan-
cerous lesions of uterine cervix. Br J Cancer. 1990; 61(5): 732-766.
27. Sarin SK, Lamba GS, Kumar M, Mishra A, Murthy NS. A com-
parison of endoscopic ligation and propronolol for the primary pre-
vetioin of varical bleeding. New Engl J Medicine. 1999; 340(13):
988-993.
28. Klien JP, Moeshberger ML. Survival analysis techniques for cen-
sored Truncated data, Springer Science Business India, 2006.
29. Moeshberger ML, Klien JP. Statistical methods for dependent com-
peting risks, Lifetime Data Anal. 1995; 1(2): 195-204.
30. Klien JP, Moeshberger ML. Independent or dependent competing
risks: Does it make difference. Tyler and Francis. 1987.
31. Andersen PK, Borgan O, Gill RD, Keiding N. Statistical Models
Based on Counting Processes, Springer, New York, 1993.
32. Hougaard P. Analysis of Multivariate Survival Data, Springer, New
York, 2000.
33. Vapnik V. The nature of Statistical learning Theory, Springer-verlag,
1995.
34. Ewens WJ, Grant G. Statistical Methods in Bioinformatics (Statis-
tics for Biology and Health), Springer, New York, 2005.
35. Cressie N. Statistics for Spatial Data. John Wiley & Sons New York,
1993.
36. Spatial Prediction and Kriging, Wiley Series in probability and Sta-
tistics for Spatial Data Wiley Serie4s, in Probability and Statistics,
1993.
37. Ripley BD. Pattern Reconnition and Neural Network, Cambridge
University Press, 1996.
38. Radhika Kl, George PS, Mathew BS, Mathew A. Comparison of ar-
tificial neural network with logistic regression as classification mod-
els for prediction of breast cancer patients’ outcome. International
conference in Epidemiology; 2012.
39. Ripley BD. Statistical aspects of neural networks. In Barndorf-Niel-
son OE, Jensen JL, Kendall WS (Eds). Networks and Chaos-Statis-
tical and Probabilitic aspects, London, Chaman & Hill Press, 1993.
40. Ramsay J, Silverman B. Applied Functional data Analysis, 2nd Edi-
tion, Springer, New York.
41. Kunnavil R, Murthy NS. Healthcare Data Utilization for the Better-
ment of Mankind - An Overview of Big Data Concept in Healthcare.
International Journal of Healthcare Education & Medical Informat-
ics. 2018; 5(2): 14-17.