Presented at YTH Live 2014's Poster Session, review findings from an ongoing HIV prevention trial for young black men who have sex with men (YBMSM) in Dallas and Houston TX.
This presentation discusses:
Why it is a Global Health Issue?
Difference between HIV and AIDS?
Signs and Symptoms
Routes of Transmission
Risk factors
Diagnosis
Prevention
Treatment
The National HIV Prevention Inventory provides the first, comprehensive inventory of HIV prevention efforts at the state and local levels in the United States. Based on a survey of 65 health departments, including all state and territorial jurisdictions and six U.S. cities, the Inventory is intended to offer a baseline picture of how HIV prevention is delivered across the country in an effort to provide policymakers, public health officials, community organizations, and others with a more in depth understanding of HIV prevention and the role played by health departments in its delivery.
This presentation discusses:
Why it is a Global Health Issue?
Difference between HIV and AIDS?
Signs and Symptoms
Routes of Transmission
Risk factors
Diagnosis
Prevention
Treatment
The National HIV Prevention Inventory provides the first, comprehensive inventory of HIV prevention efforts at the state and local levels in the United States. Based on a survey of 65 health departments, including all state and territorial jurisdictions and six U.S. cities, the Inventory is intended to offer a baseline picture of how HIV prevention is delivered across the country in an effort to provide policymakers, public health officials, community organizations, and others with a more in depth understanding of HIV prevention and the role played by health departments in its delivery.
At the end of the session, the students shall be able to
Describe the HIV AIDS introduction, epidemiology of HIV AIDS, diagnosis of HIV AIDS, treatment of HIV AIDS and prevention control of HIV AIDS.
Leandro Mena, MD, MPH
Chair and Professor of Population Health Science
Department of Population Health Science
University of Mississippi Medical Center
At the end of the session, the students shall be able to
Describe the HIV AIDS introduction, epidemiology of HIV AIDS, diagnosis of HIV AIDS, treatment of HIV AIDS and prevention control of HIV AIDS.
Leandro Mena, MD, MPH
Chair and Professor of Population Health Science
Department of Population Health Science
University of Mississippi Medical Center
Running Head: COMMUNITY ANALYSIS 1
Community Analysis
The most prevalent risk factors among racial and ethnic minorities are unprotected vaginal or anal sex, inadequate sex education, improving access to prevention and care services and drug use. Jackson, MS has a population of 173,212, with median household income of $32,250. Poverty is one of the major contributing factors to the risky behaviors and the rise of HIV infections within racial/ethnic minority youths. The residents with incomes below the poverty level in Jackson, MS by 2015 was 39.9%, and those with income below 50% of the poverty level was 19.2%, the breakdown is between ages 13 to 19 years of poor residents in Jackson, MS and the percentage is below half of poverty level of 20%. The most common race or ethnicity living below the poverty line in Jackson, MS is Black or African American, followed by White and Hispanic or Latino. The state of homelessness is on the rise and many of these shelters in Jackson, MS now have waiting lists with majority of its occupants are racial/ethnic minority. Even with the waiting lists, those that need to be sheltered will have to call ahead to confirm (City Data, 2015).
Mississippi is one of the most rustic states in the United States and its population is perhaps the poorest. According to the 2010 Census, Mississippi has a population of 2,967,297 people, with a racial distribution of 59% white, 37% black, 3% Hispanic, and 2% other. Mississippi ranks second in the nation (after the District of Columbia) for the highest proportion of African Americans. Through U.S. Census Bureau 2011 American Community Surveys, Mississippi levels the first in the country for the number of people living in poverty (22.6% of the total population) and the lowest middle household revenue ($36,919) (United State Census Bureau, 2011). According to the 2011 National HIV Surveillance Report, Mississippi had the 4th highest rate of HIV infection in the United States. The state’s capital city, Jackson, had the third highest rate of HIV diagnoses within aged 13 to 19 years and the eighth highest AIDS diagnosis by metropolitan statistical area (MSA) in 2011. For the past twenty years, numbers of peoples living with HIV in Mississippi has risen yearly. By the end of December 31, 2013, there was approximately 10,473 Mississippians living with HIV (National HIV Surveillance Report, 2013).
Secondary data
Jackson, MS the state’s capital city and with the most new HIV disease cases are identified in the West Central Public Health District V, which includes the metropolitan Jackson Hinds area, where 47% of all persons with HIV disease in Mississippi reside presently (Mississippi State Department of Health, 2015). According to data for states and metropolitan areas, it’s shown that racial and ethnic minority youths aged between 13 to 19 years rank 4th in the diagnose of HIV at 44.7%. The education b ...
An overview and summary on the research done for the Break the Silence: End Child Abuse Campaign. by Rhoda Reddock, The University of the West Indies, St Augustine Campus, Trinidad and Tobago.
This is technical writing Assignment, no emotions go straight to t.docxchristalgrieg
This is technical writing Assignment, no emotions go straight to the point.
Section 1: Introduction
The rise in the numbers of Human Immunodeficiency Virus (HIV) diagnoses is notable especially for racial and ethnic minority youth and adolescents aged 13 to 19 years (National Institute of Health, 2013). Approximately one half of all new HIV infections in the United States occur among person(s) younger than 25 years. Nearly 4 million new sexually transmitted infection (STI) cases each year occur among youth and adolescents (NIH, 2013). Reconciling data of 2015, 54.2% of high school students reported having sexual intercourse; of students reported sex during the previous months, 39% stated they didn’t use a condom during their last sexual encounter (United States Census Bureau, 2014). The number of sexually active among youth and adolescents, from 2001 to 2014, there’s been a significant increase in the percentage of youth and adolescents who were never taught about HIV/AIDS. Unified national HIV/AIDS surveillance system has enhanced the ability to monitor and characterize racial and ethnic minority youth populations affected by the HIV epidemic and provide information on the entire population of HIV infected persons who have been tested confidentially (NIH, 2014). Approximately 1.2 million people were living with HIV in the United States in 2014, 49% and 51% undiagnosed infections. Almost 50,000 people become newly infected each year, and in 2014, the estimated rate of diagnoses of HIV infection was 13.8 per 100,000 population (National Institute of Health, 2014). Social trust is associated with lowering the of course mortality rates and that associated HIV infection varied within racial and ethnic minority youth and adolescents. The risk factors that will be addressed in this paper are unprotected vaginal or anal sex, improving access to prevention and care services, inadequate sex education and drug use
Unprotected vaginal and anal sex
Participating in unprotected vaginal and anal sex, or sex without latex or polyurethane condoms is a major contributing factor of HIV rate in racial and ethnic minority youth and adolescents. In an infected youth or adolescents, the semen and blood contains high amount of HIV. During unprotected vaginal and anal sex HIV can easily pass from one person to another. Several studies link alcohol and drug use to higher rates of unprotected anal intercourse, higher numbers of sex partners, and inconsistent condom use (NIH, 2014). With these trends among racial and ethnic minority National HIV Behavioral Surveillance (2015) reported 21% minority youth and adolescent are infected with HIV while 79% youth and adolescent don’t know their status (National HIV Behavioral Surveillance, 2015).
Improving access to prevention and care services
Access to HIV prevention and treatment is an important step in helping achieve an HIV free generation, especially among racial and ethnic minority youth and adolescent. If someone ...
Using Social Media and Mobile Tech to Normalize HIV Testing Among TeensYTH
Using social media and mobile phones to Normalize HIV testing among Teens. Baylor Teen Health Clinics in Houston use new media to encourage HIV testing. Includes SMS text messaging, Facebook and webisodes to communication HIV prevention messaging.
The project captured a total of 19 million tweets from the US and the UK over the span of four years, to better understand progress and challenges across the key areas.
The aim of this research is to provide supportive data and practical advice for campaigns hoping to change bullying and discrimination across the social web.
Key findings from this report are;
- Politics is the topic most likely to receive bullying remarks, followed by topics relating to sport and food.
- 7.7m Tweets featured racially insensitive language, men sent 59% of these.
- You are most likely to experience cyberbullying on Twitter between 5pm-8pm on a Sunday.
Filipinos getting infected with HIV-AIDS continued to balloon notwithstanding the intervention through comprehensive prevention, dissemination and control programs. In Eastern Visayas there were 69 cases coming from most risk population primarily Men Having Sex with Men (MSM) either homosexual, heterosexual and bisexual modes of transmissions. Bearing this epidemic, sexual networking, using the internet for sex served as cruising sites for casual sex and promiscuity maybe accounted for this surge. This study made use of descriptive cross sectional method with 214 active users from different social sites using time- location sampling through interviews, group discussions and questionnaires. Results showed that most of the respondents joined the site for sex and had an average of 1-5 different sexual intercourse for the past three months. Sexual practices were oral, anal and oral-anal. Respondents were aware on the different modes of transmission but fully unaware of existing services of the DOH and were willing to be screened for HIV.
Sexual Health is Just Health: Findings from a CDC National STD Prevention Tra...YTH
Think about the last time you thought you had an STD. How did you feel? Who did you tell? What did you do? Awkward, right? Maybe this hasn't happened to you personally, but each year over 20 million Americans contract a Sexually Transmitted Disease. Over 50% are youth and most go undetected and untreated. Just Health is a risk screen app being used in over 100 School-Based Health Centers and is the flagship tool of a National CDC Center for Technology Innovation that is focused on adolescent sexual health. Just Health works to improve patient-provider communication and reduce stigma around a range of topics from safety, substance use, mental health, and sexual health including the intersectionality of needs and gender identity and sexual orientation. Just Health is an example of ongoing evaluation in real-word conditions. Population-level data are improving understanding of these needs and risks from a system perspective.
Utilizing HIV at-home testing and Telehealth TechonologyYTH
Through the use of telehealth technology, at-home HIV testing is brought to research participants in the comfort of their own home. This presentation explains the significance and impact of two active research studies of using telehealth for remote counseling sessions and at-home HIV testing from the University of Michigan.
Zines as a Means: Using Alternative Publishing as a Health Resource and Empow...YTH
Zines (mini, independently created magazines) have been used throughout history as a tool to explore social and political issues. In this workshop, participants will be introduced to the history of zines. After a short presentation of the presenter's use of zines with Planned Parenthood's PG-13 Players, Vanderbilt LGBTQI Life, Students of Stonewall LGBTQI youth activism team, and Advocates for Youth, we will brainstorm together ways in which zines can be used in organizing and similar work, identify at least one practical way each of us can use zines in our life and work, and learn how to create a zine out of a single sheet of paper. Online resources and tools that can be used to amplify resources will be presented. Examples of zines in youth, health, and technology fields will be provided.
As we release products and services into the world they have the potential to reshape and transform. Good, bad, or both this impact is something that we need to understand. It is no longer good enough to have a good idea. How does thinking about our work in context of the interwoven communities it impacts affect the way we approach the design process, and how does it shape the way we evaluate success?
In the Know: Comprehensive sexual health education with wraparound digital te...YTH
DIY is an innovative intervention based on positive youth development and youth-centered design. This presentation will describe how to involve youth in the program design, share strategies on how to engage vulnerable populations, and highlight preliminary findings.
Telemedicine is a collection of means or methods for enhancing health care, public health and health education delivery and support using telecommunications technologies. With more than 95% of adults, and 100% of young adults between the age of 18-29 owning a cell phone in the United States, a technology-based health intervention can be available to hard-to-reach populations or underserved areas.
Panelists will engage a rich dialogue and showcase innovative and effective ways to create prevention programs for HIV and STDs using the potential telehealth can offer, specifically with linking young people to HIV pre-exposure prophylaxis, or PrEP. This plenary brings together leaders in the field of HIV prevention, research and policy along with private organizations and companies that are currently active on the field of biomedical prevention.
Positive Connections: Digital Support for Adolescents Living with HIVYTH
Adolescents living with HIV need accurate information about their diagnosis, care, and treatment; as well as long-term counseling and support. In-person support groups are a promising approach to meeting these needs, however some ALHIV face distinct challenges to attending regular in-person meetings. Virtual support groups may help to overcome challenges such as transportation costs, living away from home because of school or work, fear of stigma, or perceived danger associated with disclosure to household members. In this session attendees will learn how FHI 360, on behalf of YouthPower Action, is currently adapting the evidence based “Positive Connections: Leading Information and Support Groups for Adolescents Living with HIV, for delivery via Facebook.
Youth health integrating mHealth is an amazing approach for youth who are interested in working in mhealth program, it gives youth a chance to promote and improve their skills, networking and access to information on health and related issues through mobile phone which provides reliable, safe and confidential information
Iowa TelePrEP: Delivering PrEP through Telemedicine and Public Health Partner...YTH
Telemedicine is a collection of means or methods for enhancing health care, public health and health education delivery and support using telecommunications technologies. With more than 95% of adults, and 100% of young adults between the age of 18-29 owning a cell phone in the United States, a technology-based health intervention can be available to hard-to-reach populations or underserved areas.
Panelists will engage a rich dialogue and showcase innovative and effective ways to create prevention programs for HIV and STDs using the potential telehealth can offer, specifically with linking young people to HIV pre-exposure prophylaxis, or PrEP. This plenary brings together leaders in the field of HIV prevention, research and policy along with private organizations and companies that are currently active on the field of biomedical prevention.
"It's Just a Preference": Dating Apps, Discrimination, and LGBTQ HealthYTH
It seems like there's a mobile app for just about everything nowadays even ones that can help you find that special someone. Although dating apps are great for finding new partners, they can also provide a platform for discriminatory language and behaviors, which can eventually lead to negative health outcomes. In this presentation, I'm going to combine data from qualitative interviews with gay men and actual language used on dating app profiles to shed light on how discrimination on these dating apps translates to negative health outcomes. Many LGBTQ folks rely on various technologies to connect with one another including LGBTQ youth but then face discrimination from those within their own community. Join me as I try to brainstorm solutions and reimagine the future of inclusive dating apps.
Youth-serving providers don't need another message board: digital alternative...YTH
Youth-serving providers have a wealth of knowledge about what works in youth HIV prevention and treatment in a real world context. Digital storytelling is an effective way to foster peer-to-peer sharing between youth-serving providers throughout the United States. Come learn about two models of digital peer-to-peer sharing and discuss ways to incorporate digital peer-to-peer sharing in your work with youth.
Inst them and they will come...or will they?: The secrets of recruiting youth...YTH
Are your social media ads flopping? Still using a flyer to recruit youth for research studies? Learn the to-do's and to-don'ts of using social media to recruit youth for research studies and programs. We recruited over 2,500 young women into two national randomized controlled trials to test two sexual health digital tools. We will show you our process for selecting the appropriate social media format to reach youth, developing relevant materials that makes youth click, and monitoring the campaigns to assess their effectiveness. We will share examples of our own materials, graphics, messages, recruitment videos, and tag lines used to entice youth. See how some flopped and how others exceeded our expectations. We will also present concrete data on recruitment cost, relevance, clicks, and reach, and how to tweak your campaigns to stay within budget and be more effective.
Parents for Prevention: Raising a sexually healthy generationYTH
Do you work with parents and caregivers of young people from birth to high school and beyond? Are you interested in helping them discover how to raise the generation that will help get us closer to ending sexual violence for good? Come join us as we talk about Parents for Prevention, an online space and accompanying mentoring curriculum, and learn how we took the project from initial idea, through focus group testing, to website creation, and recruiting and training parent partners. We will share our successes and spectacular failures, where we're heading next, and how you can use this tool in your own communities.
Stick To It: Pilot study results of an intervention using gamification to inc...YTH
Can games improve the delivery of health services? We think so that's why our team has set out to explore whether gamification, the use of game elements in non-game contexts, can enhance services to prevent HIV and other sexually transmitted infections. We hypothesize that the foundational elements of games competition, collaboration, skill acquisition, and fun can motivate young men to engage in positive health behaviors to protect themselves and their communities. We are a team of epidemiologists, economists, clinicians, and game experts working together to understand whether games can be useful additions to the clinical setting.
Smart Connect: Bringing Contraceptive Services Closer to Adolescent Girls thr...YTH
A360 revolutionizes the way adolescent girls access contraceptives by flipping the model and starting with what matters to her. In Tanzania, A360 has co-designed with girls a program called Kuwa Mjanja, where girls can "be smart" (Swahili translation) and learn about themselves both their bodies and their dreams. Kuwa Mjanja inspires and opens possibilities, empowering girls to take action by considering contraception as "the first step to taking control of your future now." Connecting with Sara (CwS) is a DHIS2-powered, open-source platform to track, link, and engage with Sara (our client) through use of mobile phones to facilitate engagement with community mobilizers, service providers, and follow-up efforts. CwS enables a new way to engage with and bring service delivery closer to Sara. The platform powers program teams to engage more dynamically with Sara and to actively use data to inform pathways to method adoption.
Innovating, Adapting, Learning, Expanding and Excelling: Using Mobiles to Imp...YTH
Over the course of the past four years, the Johns Hopkins Center for Communication Programs (CCP) repeatedly adapted the OppiaMobile platform an open-source, Android-based application for use in diverse country contexts. Each subsequent OppiaMobile app is developed as part of an evolving global system that supports thoughtful creation, curation, packaging and distribution of health-related content for health workers. With each subsequent adaptation of the OppiaMobile platform, CCP expands its ability to design and develop, sustainable context-specific job aids and BCC tools for frontline health workers and their clients.
Learning from real people through conversations at scaleYTH
During this presentation we will join in live conversation with 18-24 year olds in Kenya using mSurvey. We will develop a mobile conversation to answer any burning questions from the audience while also demonstrating best practices for mobile (e.g, concise content limited to 10 questions and 160 characters per question). Conversational responses from actual Kenyans will be viewed in real time allowing for a dynamic and iterative conversation about the most pressing issues impacting Kenyan youth today. Following the live conversation, we'll engage in a guided discussion about the advantages and disadvantages of mobile as a channel for connecting with global youth such as costs, ethical considerations, and content limitations.
Project PARTNER (Partnering with Adolescents to Ready The Newest Engaged Rese...YTH
The intersection of community engagement, research, and interactive technology is an innovative way for youth to develop leadership and 21st century skills. The California Adolescent Health Collaborative and community health clinic partners, Livingston Community Health and Asian Health Services, developed Project PARTNER, where youth in rural and urban communities learn critical thinking, problem solving, and collaborative processes through researching community health issues. \n\nYouth and adult allies from the health clinics were recruited to be members of a cross-generational and cross-regional community advisory board and were trained in research methodology. The online educational technology platform Kahoot!, and the mobile app Kahoot!, were utilized in training members on research fundamentals. The advisory boards then developed community surveys through Google Forms and utilized its mobile app feature to canvas neighborhoods to obtain community data. With data collected, they will develop research questions and participate in collaborative cross-site activities to support their research.
Alcohol use, gender based violence and HIV risk among female sex workers in T...YTH
Female sex workers (FSWs) are disproportionately affected by HIV and gender-based violence (GBV). Substance use has been shown to overlap with these co-occurring epidemics to further increase FSWs' risk for negative health outcomes. However, limited research has explored how aspects of the sex work environment shapes this risk. In this session, we will discuss findings from a mixed methods study that examined how aspects of the sex work environment facilitate alcohol use and increase FSWs' risk for GBV and HIV. We will then discuss the implications these results have for future interventions, with a special focus on the role technology can play in addressing aspects of the sex work environment to limit alcohol use and reduce FSWs' risk for GBV and HIV.
MANAGEMENT OF ATRIOVENTRICULAR CONDUCTION BLOCK.pdfJim Jacob Roy
Cardiac conduction defects can occur due to various causes.
Atrioventricular conduction blocks ( AV blocks ) are classified into 3 types.
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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.
Title: Sense of Taste
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 structure and function of taste buds.
Describe the relationship between the taste threshold and taste index of common substances.
Explain the chemical basis and signal transduction of taste perception for each type of primary taste sensation.
Recognize different abnormalities of taste perception and their causes.
Key Topics:
Significance of Taste Sensation:
Differentiation between pleasant and harmful food
Influence on behavior
Selection of food based on metabolic needs
Receptors of Taste:
Taste buds on the tongue
Influence of sense of smell, texture of food, and pain stimulation (e.g., by pepper)
Primary and Secondary Taste Sensations:
Primary taste sensations: Sweet, Sour, Salty, Bitter, Umami
Chemical basis and signal transduction mechanisms for each taste
Taste Threshold and Index:
Taste threshold values for Sweet (sucrose), Salty (NaCl), Sour (HCl), and Bitter (Quinine)
Taste index relationship: Inversely proportional to taste threshold
Taste Blindness:
Inability to taste certain substances, particularly thiourea compounds
Example: Phenylthiocarbamide
Structure and Function of Taste Buds:
Composition: Epithelial cells, Sustentacular/Supporting cells, Taste cells, Basal cells
Features: Taste pores, Taste hairs/microvilli, and Taste nerve fibers
Location of Taste Buds:
Found in papillae of the tongue (Fungiform, Circumvallate, Foliate)
Also present on the palate, tonsillar pillars, epiglottis, and proximal esophagus
Mechanism of Taste Stimulation:
Interaction of taste substances with receptors on microvilli
Signal transduction pathways for Umami, Sweet, Bitter, Sour, and Salty tastes
Taste Sensitivity and Adaptation:
Decrease in sensitivity with age
Rapid adaptation of taste sensation
Role of Saliva in Taste:
Dissolution of tastants to reach receptors
Washing away the stimulus
Taste Preferences and Aversions:
Mechanisms behind taste preference and aversion
Influence of receptors and neural pathways
Impact of Sensory Nerve Damage:
Degeneration of taste buds if the sensory nerve fiber is cut
Abnormalities of Taste Detection:
Conditions: Ageusia, Hypogeusia, Dysgeusia (parageusia)
Causes: Nerve damage, neurological disorders, infections, poor oral hygiene, adverse drug effects, deficiencies, aging, tobacco use, altered neurotransmitter levels
Neurotransmitters and Taste Threshold:
Effects of serotonin (5-HT) and norepinephrine (NE) on taste sensitivity
Supertasters:
25% of the population with heightened sensitivity to taste, especially bitterness
Increased number of fungiform papillae
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.
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- Video recording of this lecture in English language: https://youtu.be/lK81BzxMqdo
- Video recording of this lecture in Arabic language: https://youtu.be/Ve4P0COk9OI
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New Drug Discovery and Development .....NEHA GUPTA
The "New Drug Discovery and Development" process involves the identification, design, testing, and manufacturing of novel pharmaceutical compounds with the aim of introducing new and improved treatments for various medical conditions. This comprehensive endeavor encompasses various stages, including target identification, preclinical studies, clinical trials, regulatory approval, and post-market surveillance. It involves multidisciplinary collaboration among scientists, researchers, clinicians, regulatory experts, and pharmaceutical companies to bring innovative therapies to market and address unmet medical needs.
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.
Lung Cancer: Artificial Intelligence, Synergetics, Complex System Analysis, S...
Technology, HIV risk, and HIV prevention among young African American MSM
1. Technology, HIV risk, and HIV prevention among
young African American MSM
G. Rebchook1, L. Pollack1, R. Williams1, J. Hamiga1, A. Eke4, W. Johnson4, D. Huebner2, J. Peterson3, and S. Kegeles1
1Center for AIDS Prevention Studies, University of California, San Francisco, CA; 2University of Utah, Salt Lake City, UT;
3Georgia State University, Atlanta, GA; 4Centers for Disease Control and Prevention, Atlanta, GA
Background
• Young black men who have sex with men (YBMSM) are at very high risk for HIV, with seroprevalence estimates as high as 30%.
• Little has been published about the association of meeting sex partners online and HIV risk among YBMSM, despite the fact
that HIV prevalence and incidence rates are unacceptably high in this population.
Methods
• Findings are from an ongoing HIV prevention trial for
YBMSM in Dallas and Houston TX.
• Data come from 2 baseline assessments (N=1,289) of a
randomized, controlled trial of a community-wide,
multilevel HIV prevention intervention for YBG/BM.
• Dallas intervention called UBE (United Black Ellument)
• Examples from UBE illustrate how electronic social media
can be used in HIV prevention programs for YBMSM.
Findings about meeting partners online and HIV risk
• 17.4% of YBMSM (N=218) reported meeting at least one
sexual partner online in the past 2 months.
• Of those 218 men, 60.1% (N=131) reported unprotected
anal intercourse (UAI) with a non-primary partner in the
past 2 months.
• Among the men who did not meet a partner online
(N=1,033), only 14.2% (N=147) reported UAI with a non-
primary partner in the past 2 months.
• Technology use is associated with increased HIV risk
behavior of YBMSM.
UBE social-media outreach and publicity materials
• UBE uses social media, including Facebook and Twitter, to
reach and empower large networks of Dallas-area
YBMSM to build community in preventing HIV.
• Messages can address determinants of unsafe sex beyond
just the “condom code.”
Facebook/UBEDallas: 1900 likes
Twitter @UBEllument: 500 followers
Instagram @UBEllument: 189 followers
Black Gay Chat: UBE placed a variety of outreach and publicity
materials on this popular social website.
Print media publicity campaign: supplements social media
Videos: Youtube/UnitedBlackEllument – 28 original content videos
Texting: Trumpia texting service: 271 subscribers. In addition to
event announcements and community-building messages, here
are sample safer sex texts:
Conclusions
• Prevalence of UAI (with non-primary partners) in the past 2 months among men who met a partner online is more than
twice that of those who did not meet a partner online.
• UBE is a community-level, HIV prevention intervention for YBMSM, ages 18-29. It is peer-led and supplements in-person
activities with use of electronic social media.
• Social media can be used to engage the community, publicize in-person activities, and disseminate attractive HIV prevention
messages.
• In-person activities (e.g., small groups) must specifically address HIV risk in the context of meeting partners online or via geo-
locating apps.