This document discusses the use of geographical information systems (GIS) and remote sensing (RS) technologies in health research and service delivery in the Philippines. It provides background on general GIS activities in the country, noting its increasing role in public health. Several key government agencies that have advanced the use of these technologies are identified. The document also reports on a survey that found most local government units have only basic GIS capabilities currently.
The Use of Technology in the Era of COVID-19Ori Gudes
Healthcare systems across the globe, including in Australia, are under extreme pressure and do not always have rapid access to data in real time and up to date to consolidate and enable informed decision making, particularly with respect to effective outbreak management and public education. Access to technology including tracking apps, health information and the use of spatial analytical tools, dashboards and visualisations outputs can provide leaders and practitioners in the health care system with the opportunity to make data driven decisions. In the era of COVID19 crisis this becomes crucial to the safety of communities.
This webinar covers the following topics: COVID-19 pandemic for the epidemiology and the infection prevention and control context WHO responsibilities for COVID-19 Examination of Australian responses to COVID-19 including technology such as tracking apps and other control measures Background and some examples from the literature (e.g., Dr John Snow first use of GIS in the 18th century) Research rational, how GIS or spatial technologies has been used during the COVID-19 crisis, future trends in health, GIS research in the post COVID-19 era.
Integrating GIS and Remote Sensing Technology In Contact Tracing Of Ebola Vir...ANUMBA JOSEPH UCHE
Contact tracing, is an essential step in breaking the chain of disease transmission and ending an outbreak. There is need to explore digital tools and skills which will enhance the collection and management of epidemiologic, clinical, and laboratory information for every case. This data is crucial for developing outbreak counter measures. In the context of ebola virus disease (EVD), developing a Geographical Information System (GIS) and remote sensing platform for contacting tracing and monitoring of cases will aid field workers visualize outbreak spread between people as well as provide automated tools that speed contact tracing and spatial data analysis. With a disease as often fatal as Ebola, quickly identifying and following up with those who may have been exposed is key to saving lives and containing the outbreak .
This paper gives a preliminary non-technical insight on how GIS and remote sensing can be integrated into existing methodologies to mitigate the challenges in contact tracing and monitoring of Ebola virus diseases cases in any given geographical location. Invariably, this can also be used to design appropriate tools for monitoring outbreaks of viral hemorrhagic fevers such as Ebola, Marburg, Rift Valley, Lassa, and Crimean-Congo hemorrhagic fevers.
Vulnerable Groups and Communities in The Context of Adaptation and Developmen...Tariq A. Deen
Participants will be taken through the identification and targeting of vulnerable communities, groups and ecosystems at different scales, best available methods and data, best practices, in the context of adaptation and development planning and implementation. It will include introductory presentations on the topic and will engage participants in breakout group discussions.
The Use of Technology in the Era of COVID-19Ori Gudes
Healthcare systems across the globe, including in Australia, are under extreme pressure and do not always have rapid access to data in real time and up to date to consolidate and enable informed decision making, particularly with respect to effective outbreak management and public education. Access to technology including tracking apps, health information and the use of spatial analytical tools, dashboards and visualisations outputs can provide leaders and practitioners in the health care system with the opportunity to make data driven decisions. In the era of COVID19 crisis this becomes crucial to the safety of communities.
This webinar covers the following topics: COVID-19 pandemic for the epidemiology and the infection prevention and control context WHO responsibilities for COVID-19 Examination of Australian responses to COVID-19 including technology such as tracking apps and other control measures Background and some examples from the literature (e.g., Dr John Snow first use of GIS in the 18th century) Research rational, how GIS or spatial technologies has been used during the COVID-19 crisis, future trends in health, GIS research in the post COVID-19 era.
Integrating GIS and Remote Sensing Technology In Contact Tracing Of Ebola Vir...ANUMBA JOSEPH UCHE
Contact tracing, is an essential step in breaking the chain of disease transmission and ending an outbreak. There is need to explore digital tools and skills which will enhance the collection and management of epidemiologic, clinical, and laboratory information for every case. This data is crucial for developing outbreak counter measures. In the context of ebola virus disease (EVD), developing a Geographical Information System (GIS) and remote sensing platform for contacting tracing and monitoring of cases will aid field workers visualize outbreak spread between people as well as provide automated tools that speed contact tracing and spatial data analysis. With a disease as often fatal as Ebola, quickly identifying and following up with those who may have been exposed is key to saving lives and containing the outbreak .
This paper gives a preliminary non-technical insight on how GIS and remote sensing can be integrated into existing methodologies to mitigate the challenges in contact tracing and monitoring of Ebola virus diseases cases in any given geographical location. Invariably, this can also be used to design appropriate tools for monitoring outbreaks of viral hemorrhagic fevers such as Ebola, Marburg, Rift Valley, Lassa, and Crimean-Congo hemorrhagic fevers.
Vulnerable Groups and Communities in The Context of Adaptation and Developmen...Tariq A. Deen
Participants will be taken through the identification and targeting of vulnerable communities, groups and ecosystems at different scales, best available methods and data, best practices, in the context of adaptation and development planning and implementation. It will include introductory presentations on the topic and will engage participants in breakout group discussions.
GIS is an essential technology for all phases of emergency management preparation, mitigation, response, and recovery. Find out how GIS provides a foundation for comprehensive emergency management .
To prepare for and mitigate emergencies, GIS can map and model potential disasters to help visualize critical vulnerabilities and damage consequences. As rebuilding begins, GIS aids local, state, and federal agencies with technology that supports collaboration between multiple agencies.
Field data captured with mobile GIS provides the ability to add updates from remote locations for more efficient incident management. It also supplies rapid damage assessment and more accurate recovery operations.
The Role of Information Communication Technology & Geoinformatics in Vector C...ANUMBA JOSEPH UCHE
Driving forces behind a growing interest in Integrated Vector Management include the need to overcome challenges experienced with conventional single-intervention approaches to vector control as well as recent opportunities for promoting multi-sectoral approaches to human health.
In any vector based disease, the most important process in controlling it is monitoring the vector population (Surveillance). This surveillance is important to prioritize the area for treatment and vector control measures.
By providing the tools (ICT & Geoinformatics) to better understand surveillance results, Integrated Vector Management Officers across Nigeria can optimize their own surveillance programs.
Extension personnel can use the system for educating the public and potentially save human lives.
Hence, the integration of ICT & Geoinformatics in vector surveillance ought to be a fundamental skill for modern Integrated Vector Management officers across the Globe
The use of satellite imagery for improvement of disaster risk management, focusing on tsunami and earthquake. Major cases of Indian Ocean Tsunami, Central Java Earthquake and Japan Tsunami are selected as practical example for remote sensing analysis.
S Ramage GEO UN-GGIM HLF Mexico Nov 2017Steven Ramage
Considerations around geospatial approaches for working on the UN 2030 Agenda for sustainable development, including links between different SDGs, civil society participation and standards.
National framework for malaria elimination in indiaAparna Chaudhary
outlines India’s strategy for elimination of the disease by 2030. The framework has been developed with a vision to eliminate malaria from the country and contribute to improved health and quality of life and alleviation of poverty.
INTEGRATION OF REMOTE SENSING DATA WITH GEOGRAPHIC INFORMATION SYSTEM (GIS): ...ijmpict
Remote Sensing and Geographic information System together comprise of Geographic Information Science (GIScience) which is a core research field that tries to emphasis on advanced geographic concepts in Geographic Information System and examines the impact of GIS on individuals and society as a whole and re-examines the themes with incorporation of most recent cognitive and Information Science. The Geographic Information System can be defined as a Computer based system and a tool, both hardware,
software and procedures, which manages geospatial data, solves spatial problems, and supports collection,
storage, transformation, analyzing, retrieving and display of data in a well desired manner. The integration
of GIS and Remote Sensing is a field of research and several implementations have been developed to gain
the maximum throughput out of these collective fields as these techniques have their own data analysis and
data representation methods. The application domain of remote sensing is from a base layer for GIS to the
development of thematic datasets, obtaining and extracting data from imagery and generation of unique
spatial datasets. In my paper I have focused on the integration of both the fields along with its usage in
Analysis and Modelling and also some models of error sources due to the integration of interface of the two
techniques. The paper also describes some error sources while integration as GIS and remote sensing both
are subject to errors and uncertainty. The paper has discussed some Change Detection Techniques used in
the modern sciences with their comparison.
GIS is an essential technology for all phases of emergency management preparation, mitigation, response, and recovery. Find out how GIS provides a foundation for comprehensive emergency management .
To prepare for and mitigate emergencies, GIS can map and model potential disasters to help visualize critical vulnerabilities and damage consequences. As rebuilding begins, GIS aids local, state, and federal agencies with technology that supports collaboration between multiple agencies.
Field data captured with mobile GIS provides the ability to add updates from remote locations for more efficient incident management. It also supplies rapid damage assessment and more accurate recovery operations.
The Role of Information Communication Technology & Geoinformatics in Vector C...ANUMBA JOSEPH UCHE
Driving forces behind a growing interest in Integrated Vector Management include the need to overcome challenges experienced with conventional single-intervention approaches to vector control as well as recent opportunities for promoting multi-sectoral approaches to human health.
In any vector based disease, the most important process in controlling it is monitoring the vector population (Surveillance). This surveillance is important to prioritize the area for treatment and vector control measures.
By providing the tools (ICT & Geoinformatics) to better understand surveillance results, Integrated Vector Management Officers across Nigeria can optimize their own surveillance programs.
Extension personnel can use the system for educating the public and potentially save human lives.
Hence, the integration of ICT & Geoinformatics in vector surveillance ought to be a fundamental skill for modern Integrated Vector Management officers across the Globe
The use of satellite imagery for improvement of disaster risk management, focusing on tsunami and earthquake. Major cases of Indian Ocean Tsunami, Central Java Earthquake and Japan Tsunami are selected as practical example for remote sensing analysis.
S Ramage GEO UN-GGIM HLF Mexico Nov 2017Steven Ramage
Considerations around geospatial approaches for working on the UN 2030 Agenda for sustainable development, including links between different SDGs, civil society participation and standards.
National framework for malaria elimination in indiaAparna Chaudhary
outlines India’s strategy for elimination of the disease by 2030. The framework has been developed with a vision to eliminate malaria from the country and contribute to improved health and quality of life and alleviation of poverty.
INTEGRATION OF REMOTE SENSING DATA WITH GEOGRAPHIC INFORMATION SYSTEM (GIS): ...ijmpict
Remote Sensing and Geographic information System together comprise of Geographic Information Science (GIScience) which is a core research field that tries to emphasis on advanced geographic concepts in Geographic Information System and examines the impact of GIS on individuals and society as a whole and re-examines the themes with incorporation of most recent cognitive and Information Science. The Geographic Information System can be defined as a Computer based system and a tool, both hardware,
software and procedures, which manages geospatial data, solves spatial problems, and supports collection,
storage, transformation, analyzing, retrieving and display of data in a well desired manner. The integration
of GIS and Remote Sensing is a field of research and several implementations have been developed to gain
the maximum throughput out of these collective fields as these techniques have their own data analysis and
data representation methods. The application domain of remote sensing is from a base layer for GIS to the
development of thematic datasets, obtaining and extracting data from imagery and generation of unique
spatial datasets. In my paper I have focused on the integration of both the fields along with its usage in
Analysis and Modelling and also some models of error sources due to the integration of interface of the two
techniques. The paper also describes some error sources while integration as GIS and remote sensing both
are subject to errors and uncertainty. The paper has discussed some Change Detection Techniques used in
the modern sciences with their comparison.
Geospatial Mapping of Health Facilities in Nangere Local Government Area of Y...ijtsrd
This paper is aimed at mapping healthcare facilities in the Nangere Local Government Area of Yobe State. Geospatial mapping of health care facilities was achieved by taking the geographic coordinates of all the healthcare facilities in the Local Government using the Global Positioning System Garmin GPS map 76CS receiver. The data were analyzed using ArcGIS 10.8 version software. The study identified primary and secondary health care facilities without any tertiary health care facility and also without a single private hospital or clinic across the entire eleven 11 political wards of Nangere Local Government Area. The findings revealed that 46 healthcare facilities were distributed across the eleven 11 political wards in the Local Government Area. The primary health care facilities PHC constituted 98 45 while the secondary Health Care facilities SHC constituted 2 1 . The average nearest neighbor summary for the study area shows the significant level and the critical level that indicates a random distribution pattern of health care facilities in the area, however, it was unevenly distributed given the concentration of health care facilities in Dazigau, Degubi, Darin, Pakarau, and Tikau while other wards were inadequately served. However, both the primary and secondary health care facilities were government owned, the study concluded that there were inequalities in the spatial distribution of health care facilities in the Nangere Local Government Area of Yobe state, thus this disparity in the distribution of health facilities has generated different accessibility level to health care facilities in the LGA, it, therefore, recommends that Government and the private organization should provide health care facilities in the wards that do not have enough health care facilities. This will further improve access to Health Care facilities in the study area. Ibrahim Abubakar Audu | Tijjani Bukar Lawan "Geospatial Mapping of Health Facilities in Nangere Local Government Area of Yobe State, Nigeria" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-5 | Issue-4 , June 2021, URL: https://www.ijtsrd.compapers/ijtsrd42527.pdf Paper URL: https://www.ijtsrd.comother-scientific-research-area/other/42527/geospatial-mapping-of-health-facilities-in-nangere-local-government-area-of-yobe-state-nigeria/ibrahim-abubakar-audu
Applications of remote sensing and geographic information systems technologie...ILRI
Presentation by Olatoye T. A. (FRIN, Nigeria) and Odularu G. O. (FARA, Ghana) for the Agrifood chain toolkit conference: Livestock and fish value chains in East Africa, Kampala, 9-11 September 2013.
GPS & ArcGIS for mapping of communicable diseases-1.pptxMubarraAzam
Global Positioning System is a system that determines the precise location of something on Earth by receiving data from satellites and other resources.
http://slideshare.net/GPS.com
GIM encompasses the management, leadership, structures and practices required for the successful operation of GIS within an entity, nationally, regionally or globally.
ER Publication,
IJETR, IJMCTR,
Journals,
International Journals,
High Impact Journals,
Monthly Journal,
Good quality Journals,
Research,
Research Papers,
Research Article,
Free Journals, Open access Journals,
erpublication.org,
Engineering Journal,
Science Journals,
Engineering Research Publication
Best International Journals, High Impact Journals,
International Journal of Engineering & Technical Research
ISSN : 2321-0869 (O) 2454-4698 (P)
www.erpublication.org
Similar to Geographical information systems in health research and services delivery in the philippines (20)
Transcript: Selling digital books in 2024: Insights from industry leaders - T...BookNet Canada
The publishing industry has been selling digital audiobooks and ebooks for over a decade and has found its groove. What’s changed? What has stayed the same? Where do we go from here? Join a group of leading sales peers from across the industry for a conversation about the lessons learned since the popularization of digital books, best practices, digital book supply chain management, and more.
Link to video recording: https://bnctechforum.ca/sessions/selling-digital-books-in-2024-insights-from-industry-leaders/
Presented by BookNet Canada on May 28, 2024, with support from the Department of Canadian Heritage.
GraphRAG is All You need? LLM & Knowledge GraphGuy Korland
Guy Korland, CEO and Co-founder of FalkorDB, will review two articles on the integration of language models with knowledge graphs.
1. Unifying Large Language Models and Knowledge Graphs: A Roadmap.
https://arxiv.org/abs/2306.08302
2. Microsoft Research's GraphRAG paper and a review paper on various uses of knowledge graphs:
https://www.microsoft.com/en-us/research/blog/graphrag-unlocking-llm-discovery-on-narrative-private-data/
Slack (or Teams) Automation for Bonterra Impact Management (fka Social Soluti...Jeffrey Haguewood
Sidekick Solutions uses Bonterra Impact Management (fka Social Solutions Apricot) and automation solutions to integrate data for business workflows.
We believe integration and automation are essential to user experience and the promise of efficient work through technology. Automation is the critical ingredient to realizing that full vision. We develop integration products and services for Bonterra Case Management software to support the deployment of automations for a variety of use cases.
This video focuses on the notifications, alerts, and approval requests using Slack for Bonterra Impact Management. The solutions covered in this webinar can also be deployed for Microsoft Teams.
Interested in deploying notification automations for Bonterra Impact Management? Contact us at sales@sidekicksolutionsllc.com to discuss next steps.
Key Trends Shaping the Future of Infrastructure.pdfCheryl Hung
Keynote at DIGIT West Expo, Glasgow on 29 May 2024.
Cheryl Hung, ochery.com
Sr Director, Infrastructure Ecosystem, Arm.
The key trends across hardware, cloud and open-source; exploring how these areas are likely to mature and develop over the short and long-term, and then considering how organisations can position themselves to adapt and thrive.
LF Energy Webinar: Electrical Grid Modelling and Simulation Through PowSyBl -...DanBrown980551
Do you want to learn how to model and simulate an electrical network from scratch in under an hour?
Then welcome to this PowSyBl workshop, hosted by Rte, the French Transmission System Operator (TSO)!
During the webinar, you will discover the PowSyBl ecosystem as well as handle and study an electrical network through an interactive Python notebook.
PowSyBl is an open source project hosted by LF Energy, which offers a comprehensive set of features for electrical grid modelling and simulation. Among other advanced features, PowSyBl provides:
- A fully editable and extendable library for grid component modelling;
- Visualization tools to display your network;
- Grid simulation tools, such as power flows, security analyses (with or without remedial actions) and sensitivity analyses;
The framework is mostly written in Java, with a Python binding so that Python developers can access PowSyBl functionalities as well.
What you will learn during the webinar:
- For beginners: discover PowSyBl's functionalities through a quick general presentation and the notebook, without needing any expert coding skills;
- For advanced developers: master the skills to efficiently apply PowSyBl functionalities to your real-world scenarios.
Generating a custom Ruby SDK for your web service or Rails API using Smithyg2nightmarescribd
Have you ever wanted a Ruby client API to communicate with your web service? Smithy is a protocol-agnostic language for defining services and SDKs. Smithy Ruby is an implementation of Smithy that generates a Ruby SDK using a Smithy model. In this talk, we will explore Smithy and Smithy Ruby to learn how to generate custom feature-rich SDKs that can communicate with any web service, such as a Rails JSON API.
Elevating Tactical DDD Patterns Through Object CalisthenicsDorra BARTAGUIZ
After immersing yourself in the blue book and its red counterpart, attending DDD-focused conferences, and applying tactical patterns, you're left with a crucial question: How do I ensure my design is effective? Tactical patterns within Domain-Driven Design (DDD) serve as guiding principles for creating clear and manageable domain models. However, achieving success with these patterns requires additional guidance. Interestingly, we've observed that a set of constraints initially designed for training purposes remarkably aligns with effective pattern implementation, offering a more ‘mechanical’ approach. Let's explore together how Object Calisthenics can elevate the design of your tactical DDD patterns, offering concrete help for those venturing into DDD for the first time!
Kubernetes & AI - Beauty and the Beast !?! @KCD Istanbul 2024Tobias Schneck
As AI technology is pushing into IT I was wondering myself, as an “infrastructure container kubernetes guy”, how get this fancy AI technology get managed from an infrastructure operational view? Is it possible to apply our lovely cloud native principals as well? What benefit’s both technologies could bring to each other?
Let me take this questions and provide you a short journey through existing deployment models and use cases for AI software. On practical examples, we discuss what cloud/on-premise strategy we may need for applying it to our own infrastructure to get it to work from an enterprise perspective. I want to give an overview about infrastructure requirements and technologies, what could be beneficial or limiting your AI use cases in an enterprise environment. An interactive Demo will give you some insides, what approaches I got already working for real.
Accelerate your Kubernetes clusters with Varnish CachingThijs Feryn
A presentation about the usage and availability of Varnish on Kubernetes. This talk explores the capabilities of Varnish caching and shows how to use the Varnish Helm chart to deploy it to Kubernetes.
This presentation was delivered at K8SUG Singapore. See https://feryn.eu/presentations/accelerate-your-kubernetes-clusters-with-varnish-caching-k8sug-singapore-28-2024 for more details.
Securing your Kubernetes cluster_ a step-by-step guide to success !KatiaHIMEUR1
Today, after several years of existence, an extremely active community and an ultra-dynamic ecosystem, Kubernetes has established itself as the de facto standard in container orchestration. Thanks to a wide range of managed services, it has never been so easy to set up a ready-to-use Kubernetes cluster.
However, this ease of use means that the subject of security in Kubernetes is often left for later, or even neglected. This exposes companies to significant risks.
In this talk, I'll show you step-by-step how to secure your Kubernetes cluster for greater peace of mind and reliability.
FIDO Alliance Osaka Seminar: Passkeys at Amazon.pdf
Geographical information systems in health research and services delivery in the philippines
1. Geospatial Health 2, 2007, pp. 147-155
Geographical information systems in health research and
services delivery in the Philippines
Lydia R. Leonardo1, Bobby A. Crisostomo2, Juan Antonio A. Solon1, Pilarita T. Rivera1,
Alvin B. Marcelo3, Jonathan M. Villasper3
1
Department of Parasitology, College of Public Health University of the Philippines, Manila, the
Philippines; 2National Mapping and Resource Information Authority, Manila, the Philippines; 3National
Telehealth Center, University of the Philippines, Manila, the Philippines; 4Department of Geography,
College of Social Sciences and Philosophy, University of the Philippines, Diliman, the Philippines4
Abstract. Accessible public data emanating from remote sensing from earth-observing satellites, as well as geographi-
cal information systems in general, are playing an increasing role in the public health sector in the Philippines. This
paper reviews currently available systems in the country in this area, emphasizing the utility in complementing field
studies with the development of disease models. The goal is to map out important biological threats by characterizing
the niches infectious agents, and their vectors or intermediate hosts, occupy temporally and spatially.
Keywords: The Philippines, geographical information system, remote sensing, epidemiology, mapping, public health,
health service, health delivery.
Introduction satellites, advanced image-analyses and statistical
methods, the relationships between agro-climatic
Geographical information systems (GIS) and data, disease prevalence and vector distribution
remote sensing (RS) are the latest technologies could neither easily be shown, nor comprehensive-
added to man’s growing arsenal in the fight against ly understood and studied. The situation now is
age-old and emerging diseases. Originally devel- quite different.
oped for military reconnaissance, these technolo- Never before has the epidemiological background
gies have rapidly found use in areas as diverse as of diseases with environmental determinants been
meteorology, oceanography, forestry, urban devel- so clearly exposed, not only making it possible to
opment and ecology. Geospatial applications have identify their exact prevalence distribution but also
also been appropriated by the medical field where pinpointing areas where the conditions are support-
they are not only used for general information ive for certain endemic hazards, parasitic infections
management for the health services but have also in particular. Clearly, such information is of great
been developed into powerful tools revolutionizing importance as it facilitates geographic localization
the way epidemiological research is carried out. and time projection when the risk for disease out-
Before being supported by sensor data from breaks would be at critical levels. The data emanat-
ing from current RS/GIS activities, regularly fur-
Corresponding author:
nished by epidemiologists and scientists specializing
Lydia R. Leonardo in the study of ecosystems, complement ongoing
Department of Parasitology field studies and facilitate the generation of near
College of Public Health University of the Philippines real-time map reports.
Manila, the Philippines
Tel. +632 532 5929 Fax +632 521 1394 This paper presents how GIS has been utilized in
E-mail: lydiarl2002@yahoo.com health research in the Philippines and how it is
2. 148 L.R. Leonardo et al. - Geospatial Health 2, 2007, pp. 147-155
explored as a tool to improve the health services increased use of GIS started just about this decade
delivery system. focusing on land use and environmental assessment.
Since then, the use of these new technologies in
meteorology, positioning and navigation, communi-
General GIS activities in the Philippines cations and scientific research has grown substantial-
ly in extent and magnitude finally pervading so many
As in many countries in the West where RS is cur- areas of the government that it necessitated the cre-
rently used, the introduction of this technology in ation of an inter-agency body, i.e. the Science and
the Philippines in the mid-1970s was primarily for Technology Coordinating Council – Committee for
the purpose of generating baseline resource infor- Space Technology Application (STCC-COSTA),
mation as well as for monitoring and inventory which has the mandate to serve as the national body
assessment of forest, mineral and coastal-zone coordinating and overseeing all activities related to
resources. An early successful RS application was space technology (Fajardo et al., 2001).
the inventory of all forested areas in the Philippines Four government agencies are credited with hav-
conducted by the Department of Environment and ing played key roles in the unprecedented growth of
Natural Resources using the General Electric Image RS and GIS in the Philippines in the 1990s. These
100 system to process US LandSat MSS scenes are the National Mapping and Resource
taken between 1972 and 1976 (Solis, 1992). Information Authority (NAMRIA), the Philippine
In 1974, multi-disciplinary researchers from the Atmospheric Geophysical and Astronomical
University of the Philippines (UP) developed the first Services Administration (PAGASA), the Soils
prototype computerized GIS model in the country Research Development Center (SRDC) - Bureau of
dealing with a computerized land assessment and Soils and Water Management (BSWM) and the UP
planning system. This model was eventually intro- Training Center for Applied Geodesy and
duced into several government agencies in 1979. The Photogrammetry (UPTCAGP) (Papa, 2003).
Table 1. Current availability of GIS capabilities at different levels in the Philippines.
Local government units Municipalities Cities Provinces Total
(LGUs)
No. % No. % No. % No. %
With GIS capability 215 14 71 61 42 53 328 19
Without any GIS 1285 86 46 39 37 47 1368 81
Total no. of LGUs 1500 100 117 100 79 100 1696 100
Table 2. Diversity of GIS capabilities at the different levels of local government units (LGUs) in the Philippines.
Level of GIS Municipalities Cities Provinces Total
capability
No. % No. % No. % No. %
Acquaintance 1285 86 46 39 37 47 1368 81
Gestational 175 12 35 30 20 25 230 14
Developmental 35 2 23 20 18 23 76 4
Operational 5 0 13 11 4 5 22 1
Total no. of LGUs 1500 100 117 100 79 100 1696 100
3. L.R. Leonardo et al. - Geospatial Health 2, 2007, pp. 147-155 149
The results of a nationwide survey of GIS capabil- Tropical Medicine (RITM), the UP Manila and the
ities of local government units (LGUs) conducted in Philippine Council for Health Research and
the years 2001 - 2003 by NAMRIA showed that the Development (PCHRD). The mandates of these
majority of these political and geographical entities institutions are as follows:
had only reached the very early stage of GIS devel- (i) the DOH is the principal health agency in the
opment, e.g. acquaintance and the gestation stages Philippines and is responsible for ensuring
(Tables 1 and 2). Efforts to improve GIS capability access to basic public health services to all
were then intensified as the new technology’s invalu- Philippinos through the provision of quality
able contribution to decision-making was realized health care and regulation of providers of
and its advantages in facilitating various develop- health goods and services <http://www.
ment activities became evident. The Department of doh.gov.ph/profile.htm>;
Health (DOH) initiated several GIS projects based (ii) the RITM is a research facility under the DOH
on the promise of this technology in health planning which was formally established in 1981 with the
and disease surveillance (Inventory, 2004). signing of Executive Order No. 674. It is respon-
sible for planning and implementing research
programmes for infectious and/or tropical dis-
GIS capabilities at key government health-related eases <http://www.ritm.gov.ph/abt.htm>;
institutions (iii) the UP Manila is one of the seven autonomous
universities under the UP system and is an
Faced with the dearth of written documentation education center for health sciences and
of GIS-based health projects, its use in health research <http://www.upm.edu.ph/aboutupm/
research and how it has been explored as a tool to aboutupm-overview.htm>. It has two health
improve the delivery of health services, a computer units which are centers of excellence: (a) the
search was carried out using a general-purpose National Institutes of Health - Philippines (NIH-
search engine <www.google.com> and the more Philippines) which is a recognized authority on
narrow search engine for medical research papers health research and development in the country
and communications <www.pubmed.com> together and is a key source of critical health information
with visits to special websites known to the team of for national development in the Philippines and
authors such as <www.doh.gov.ph>, <www.gisde- Southeast Asia <http://www.iamp-online.org/
velopment.com> and <www.geocomm.com>. In interacademy-networ-to-monitor-emerging-
addition, DOH officials, involved in the said infections>; and (b) the Philippine General
projects, were interviewed and an informal listing Hospital which is the premier tertiary hospital
produced by technical personnel assigned to com- continuing to uphold its mission of providing
pile lists of GIS projects in the DOH was consulted. health care, training, research and quality
Further, proceedings of a conference on GIS use and health service, particularly to the underprivi-
potential, sponsored by the UP Health Informatics leged. It is a center of excellence and leadership
Unit, headed by one of the authors of this paper, with a strong impact on health policies
provided information on the capabilities of some <http://www.pgh.gov.ph/v2/?fid=aboutus>.
provinces or LGUs with reference to this technolo- The PCHRD is one of five sector councils of the
gy. Finally, a review of annual reports of NAMRIA Department of Science and Technology (DOST), a
revealed the overall state of GIS utilization in the forward-looking, partnership-based national body
country. responsible for coordinating and monitoring all
Besides the DOH, the major institutions for health activities in the field of research and development
in the Philippines include the Research Institute for with reference to health at the national level
4. 150 L.R. Leonardo et al. - Geospatial Health 2, 2007, pp. 147-155
<http://www.pchrd.dost.gov.ph/newpchrd/index. these indicators were analyzed and identified.
php?option=com_content&task=view&id=34&Ite These include the catchment population, the
mid=33>. number of health workers, the facility age, the
All these key institutions, with the exception of length of clinic hours, available equipment,
the PCHRD, which acts only as a coordinating and drugs/medicines and supplies, accessibility of
monitoring body, have either established a GIS lab- the health facility, etc. The model was designed
oratory or undertaken a GIS health project. to also be able to use spatial data analysis with
regard to location/allocation in order to identi-
fy the demands of the catchment population,
Applications which would show which health facilities
require assistance. The pilot areas chosen for
With support from the Asian Development Bank this component were Capiz, a province in the
(ADB), the Maternal GIS Project was initiated under Visayas region, and Mt. Province in Luzon; and
the Women’s Health and Safe Motherhood (iii) the Maternal Health GIS Laboratory at the
Programme in December 1999. It was conducted in National Epidemiology Center (NEC) at the
collaboration with NAMRIA developing the follow- Philippine Department of Health.
ing three components: The investigation of a system for the analysis of
(i) the National Health Atlas, the aim of which the utilization of support to different health facilities
was to develop an integrated GIS database of was carried out as a pilot study. This was also done
health facilities, i.e. a tool to display the loca- in Capiz where the Maternal Health Modeling study
tions of 2,410 rural health units (RHUs) and took place. Another pilot study, aimed to set up an
690 public hospitals in the country and facili- Infectious Disease Data Management System, was
tate the retrieval of information for any upcom- conducted in three municipalities in Cavite in Metro
ing queries in this field. The location of the Manila covering two diseases, namely rabies and
RHUs and hospitals was recorded through a pulmonary tuberculosis. Apart from the major pro-
ground survey using hand-held global position- jects described above, which were supported by
ing system (GPS) devices. However, all forms, both national and foreign donors, the various pro-
distributed to these health facilities to gather grammes at the DOH have made efforts to incorpo-
data for the database, were not returned and rate GIS-based methodologies in their operation and
the database “only” contains information from service, both for small and more far-reaching activi-
1,878 RHUs and 446 hospitals. Although the ties. The National Epidemiology Center, which is
survey was not completed the National Health responsible for regular surveillance and disease
Atlas is still useful. It can be accessed at the monitoring, is gradually shifting to more powerful
DOH website <http://www.doh.gov.ph/ databas- visualization and analysis tools in performing its
es.htm>; obligations. Various sections in the DOH in charge
(ii) the Maternal Health Modeling is a GIS-based of control and prevention of different diseases in the
application system and a model to gauge the country are also slowly turning to GIS as way to
effect of project inputs (materials, supplies and determine the magnitude and extent of disease prob-
services) provided by the different health facili- lems. For example, the RITM used GIS in a five-
ties on maternal health. The following indica- year project funded by the NIH in the United States
tors were used by the model: pre-natal atten- entitled “Schistosomiasis transmission and ecology
dance, post-natal attendance, maternal and in the Philippines”.
infant mortality rate, and birth weight. Factors Interfacing agriculture and health, the Food and
or variables that have significant influence on Agriculture Organization (FAO) launched an inter-
5. L.R. Leonardo et al. - Geospatial Health 2, 2007, pp. 147-155 151
national initiative with reference to food, i.e. the control programmes. The maps will no doubt find
Food Insecurity and Vulnerability Information good use in strategic planning for malaria control at
Mapping System (FIVIMS). The Philippine compo- the local level, in budget planning and prioritization
nent is managed by the National Nutrition Council, of local resources, in developing malaria informa-
a policy-making body composed of key government tion and advisory packages for local residents and
agencies and private sector representatives. The foreign travelers, malaria risk assessment at the
group identified 12 variables and, using regression national level and in recommendation of policy and
and cluster analysis, categorized the provinces of the programmatic measures to enable the malaria con-
Philippines into five vulnerability clusters ranging trol programme in responding and managing malar-
from not vulnerable to highly vulnerable. In order to ia during disasters and other emergencies (Bloland
make this large body of data more accessible to pol- and Williams, 2001). A comparative analysis of the
icy planners it has been produced in the form of topographic factors and their relationship with
maps. In this way, the project, accessible at the prevalence of malaria in various areas with different
<http://www.asiafivims.net/phil/phi_web2/PH2%20 environmental and climatic conditions was also per-
1-1.html> website, has provided the decision mak- formed.
ers at the national level with the advantage of sum- Among the LGUs, some provinces in the Visayas
marizing priorities. Although it is not inconceivable region and the Pangasinan province in Luzon have
that “highly vulnerable” villages exist in provinces started turning to GIS as a means of improving their
that are not classified as such, there are no data to services in general. The provincial government of
identify vulnerable areas in the lower political units Capiz depends much on GIS in the area of health
(municipalities or cities). provision and it has one of the strongest transmit-
The first successful attempt of using RS and GIS ters in the country. The data are collected by the
in health research was a study, carried out by UP Bisita sa Pamilya programme, stored in the MS
Manila, applying these technologies in determining Access database <www.microsoft.com> and soft-
the environmental determinants of the two vector- ware programming is done with Borland C++ and
borne diseases, i.e. malaria and schistosomiasis displayed using ArcView 3.1. Health officials access
(Leonardo et al., 2005). The programmes developed the GIS-based tools to contact candidates for surgi-
in the project were turned over to the pilot munici- cal missions such as, for example, Operation Smile
palities in Davao del Norte in Mindanao for updat- (a surgical mission for cleft lip and cleft palate
ing of prevalence maps and other data collected dur- patients). Patients with congenital face deformities
ing the duration of the study. A seminar held to used to be recruited for operation in an ad hoc man-
facilitate the dissemination of the information col- ner but GIS permits a fairer and more straightfor-
lected served as an eye-opener for what GIS can do ward selection from the database. Other examples
by attracting many municipal health officers and of local use of GIS include the tracking of dengue
other information technology personnel. In fact, the cases and selection of candidates for the indigent
success of this study encouraged another faculty in programme of the Philippine Health Insurance
UP Manila where Dr. Pilarita Rivera proposed to Corporation.
extend the coverage to the national level concen- Cebu city in the province of the same name has a
trating on the most important of diseases, e.g. GIS center which supports other city government
malaria. The project entitled “Application of GIS in departments in the management of their projects
malaria surveillance in disaster-prone provinces in and in the improvement of their services. In Luzon,
the Philippines” will produce malaria GIS maps the Pangasinan provincial government started the
which will be regularly updated and used in the use of GIS to map out, in ten pilot municipalities,
evaluation of the effectiveness of the local malaria the service delivery points (SDP) which include
6. 152 L.R. Leonardo et al. - Geospatial Health 2, 2007, pp. 147-155
RHUs, hospitals, private clinics and pharmacies, sible for the development of standards in the cre-
and reproductive health indicators. The objective is ation and use of all major geographic information
to develop a system leading to a referral process that holdings for socio-economic activities such as popu-
will direct users of the family planning programme lation, income, mortality, and health facilities
to the appropriate SDP not only depending on their (Milrad, 1990).
needs of commodities and requirements in this area Most, if not all, of these GIS projects make use of
but also on their capacity to pay. The activity is at personal computers, mostly pentium-based.
present housed in the Provincial Population Office. Peripherals include digitizers, plotters and scanners.
It employs non-customized ArcView 3.3 with the The GIS software products used are Arc/Info and
network analyst extension for production of the ArcView.
maps which depict the road networks and barangay
(village) boundaries based on land use maps of the
various municipalities and data provided by the Efforts to standardize the documentation of GIS
Land Management Bureau and NAMRIA. An data in the health area
expanded follow-up project has been subsequently
developed that is expected to be funded by USAID. All GIS applications customized for the maternal
The Philippine Institute for Development Studies GIS project employ a standard coding scheme which
(PIDS) launched a GIS-based website of socio-eco- was developed to uniquely identify all the RHUs
nomic indicators <www.pids.gov.ph> at the region- and hospitals encoded in the areas covered by the
al and provincial levels. However, only two health system. The coding scheme was given the name
indicators, infant mortality rate and prevalence of HF_CODE which is short for “Health Facility
malnutrition, were featured in this undertaking. Code”. The same scheme was adopted for the devel-
The Inter-agency Task Force on Geographic opment of the Philippine database in Health
Information (IATFGI) was created on 15 April 1993 Mapper, which is a surveillance and mapping system
by virtue of the National Statistical Coordination for infectious diseases developed by the World
Board (NSCB) Memorandum Order No. 01-93. The Health Organization (WHO) and the United
IATFGI is primarily in charge of promotion and Nations International Children’s Emergency Fund
coordination of the efficient development, manage- (UNICEF) <http://www.who.int/health_mapping/
ment and utilization of geographic information in tools/healthmapper/en/index.html>. Its structure is
the Philippines. NAMRIA acts as the chair and composed of three levels: the Philippine standard
NSCB as the co-chair of IATFGI. The only IATFGI geographic code (PSGC) component, the facility
member-agency engaged in health services is DOH type and a facility number, as shown in Table 3.
which acts as the Chair of the IATFGI’s technical The first level is the 6-digit PSGC code developed
working group (TWG) on socio-economics and has by the National Statistics Coordination Board
become very active in the IATFGI’s standardisation (NSCB) which is a systematic classification of geo-
activities. The TWG on Socio-Economics is respon- graphic areas in the Philippines. This classification is
Table 3. Example of how the geographical location and type of facility for health-delivery are used to construct a standard
code for use in health databases in the Philippines.
PSGC component Type Facility no. Administrative unit/geographical location
061903 R 0001 Dumalag RHU
061904 H 0001 Dumaro Medicare Community Hospital
7. L.R. Leonardo et al. - Geospatial Health 2, 2007, pp. 147-155 153
based on the three well-established levels of geo- data itself there is not only the need of determining
graphical-political subdivisions of the country such the availability and accuracy of specific datasets, but
as the region, the province, and the also the problem of obtaining specific, timely data in
municipality/city. The PSGC is being adopted as a a desired map scale and projection and getting
standard code by the IATFGI and used by NAMRIA access to the right storage medium. In addition, the
in most of its GIS development projects. The second end-user must know all about data conversion,
level of the HF_CODE identifies the type of health translation of files, have experience with large
facility where ‘H’ stands for hospital and ‘R’ for datasets and be security-minded. Finally, it would
RHU. The facility number, finally, is a four-digit not be possible to work in this field without good
sequential number that defines the health facility cooperation with those who produce the data and
within that municipality. As an illustration, an RHU the unfailing support of management and vendors
with a facility number ‘0003’ means that it is the (Yavas et al., 1985).
third RHU (in sequence) within that municipality. The experience proves that the start-up of a GIS
The default value is ‘0001’ (Papa and Crisostomo, project is much less of a problem than to sustain the
2003). activities encouraged. The task of moving on with
minimal financial support, or none at all, becomes
daunting after the final project reports have been
Issues and prospects for the future turned in and the huge responsibility of carrying on
without further support sinks in. The personnel
The challenges that come with introducing a rad- working within the framework of a GIS project
ically new technology that changes existing proce- mostly have background knowledge in the area of
dures completely are always great. The start-up information technology (or in adjacent fields such as
cost of establishing the new GIS technology in geodetic engineering and geography) or have under-
terms of hardware and software, manpower train- gone special training in GIS through a course taken
ing and maintenance is tremendously high and locally or abroad. When the projects terminate, the
most pioneers in a situation like this must therefore staff is either absorbed by departments with similar
have access to special funds which in practice projects, return to their original appointments or
means that they will have to rely on foreign donors leave altogether to seek other employments. Post-
such as the World Bank, USAID, WHO, etc. The project stagnation is a potentially serious problem
huge cash flow needed for the acquisition of hard- that must be tackled without delay as there general-
ware and software could be overwhelming to an ly is a lack of ideas on how and where to use the
agency new to the field. equipment caused by low or missing incentive cou-
Due to security reasons and the requirement of pled with poor encouragement to use the technolo-
continuing maintenance, most of this expensive GIS gy for new projects. Added to this is the impression
equipment and software are kept in offices of high- of GIS as a novelty or a fad which every office must
ranking officials where access necessarily becomes have and which might be replaced by something else
limited. This situation discourages trained personnel in a few years time. Hence, the risk is great that the
from practicing what they have been trained to do equipment ends up in a showroom untouched or
resulting in underused equipment and underdevel- under-used in offices which have no real need for it.
oped GIS facilities. In spite of the considerable problems that the
Staff is faced with many problems in implement- information revolution brings with it, there is no
ing GIS technology such as funding and updating of doubt that the role of GIS in health research and
the GIS databases, integrating data with other infor- services delivery in the Philippines is well-
mation systems and maintenance. Regarding the entrenched. The efforts of the government in coor-
8. 154 L.R. Leonardo et al. - Geospatial Health 2, 2007, pp. 147-155
dinating and supporting GIS initiatives in the var- Conclusions
ious sectors are a source of encouragement. The
direction of activities and the objective of the The cost for a country to equip itself and making
DOH in using GIS for evidence-based planning, itself ready to join the global mainstream of GIS
monitoring, evaluation, and policy-making activi- users is very high. However, the potential profits are
ties assure stakeholders of the sustainability of the equally high and for a country whose main resource
systems employed (National Objectives for is its people, GIS may be crucial in the quest
Health, 1999). Attempts to make GIS technology towards improved health and welfare.
available to the public with efforts such as offer The decision to set up a centralized separate GIS
free downloading of the powerful GRASS soft- department or designate fulltime and permanent
ware package not only turn on the green light for GIS personnel is not far-fetched. However, sustain-
late starters but facilitate the work for those who ability is the key and will depend critically on the
have already made a head start. In addition, sev- technical know-how as well as upgrading of skills,
eral websites offer public access data at different either through formal degree programmes or
scales from the global level down to regional and through short courses; even training to use specific
provincial levels. software packages. This certainly reduces the
Significant sites offering free data are the Digital expenses for hiring foreign consultants, something
Chart of the World at <www.maproom.psu.edu/dcw/>, that could not be avoided in the early days of start-
the University of Maryland (UM)’s highly empow- ing up GIS activities from scratch.
ered “Global Land Cover Facility (GLCF)” at GIS applications in the area of public health have
<http://glcf.umiacs.umd.edu/index.shtml>, and the brought in a new wave of optimism in this sector
National Aeronautics and Space Administration’s regarding the way health-oriented research and deliv-
“World Wind” at the <http://www.worldwind. ery of services will develop. Convinced of the power
arc.nasa.gov/index.html> website. The GLCF and facility which this tool can provide for informa-
archive offers raw satellite images of almost any tion management, both administration and rank and
place on the earth that can be downloaded for free. file of the Philippine DOH have expressed willingness
The images are donations to, and holdings of, the to overhaul the existing system and move to formats
UM that have been released for public consumption. compatible with this technology. Outside the govern-
The Philippines is well covered by their LandSat ment, in the academe, the private sector and among
holdings. On the other hand, World Wind provides non-governmental organizations, GIS is slowly
a technology for viewing the earth’s terrain in visu- becoming an essential tool in many of their activities,
ally rich 3D and for virtually visiting any place in both in research and in the delivery of services.
the world. LandSat imagery and Shuttle Radar
Topography Mission (SRTM) elevation data are
used to be able to fly across the world including the References
Philippines in any direction. World Wind makes
available also the Moderate Resolution Imaging Bloland PB, Williams HA, 2001. Malaria control during mass
Spectroradiometer (MODIS) data covering the population movements and natural disasters. Washington,
DC, National Academies Press.
Philippines for viewing and downloading. The Fajardo IS, Carandang E, Crisostomo BA, 2000. Country report
“Google Earth” which is available at the Google on space satellite projects and policy in the Philippines.
website <http://earth.google.com/index.html> has Inventory of the Status of GIS Capabilities of Local
Government Units, 2004. Information management depart-
features very similar to those of World Wind.
ment, national mapping & resource information authority
However, some of its data cannot be downloaded (NAMRIA).
for free but for a fee. Leonardo LR, Rivera PT, Crisostomo BA, Sarol JN, Bantayan
9. L.R. Leonardo et al. - Geospatial Health 2, 2007, pp. 147-155 155
NC, Tiu WU, Bergquist NR, 2005. A study of the environ- Technology Professionals. 2005. 28 Apr. 2006
mental determinants of malaria and schistosomiasis in the < http://www.geocomm.com/>.
Philippines using remote sensing and geographic informa- GIS development. 2006. 28 Apr. 2006 <http://www.gisdevel-
tion systems. Parassitologia 47, 105-114. opment.com>.
Milrad L, 1990. Multiparticipant GIS projects - some legal Global Land Cover Facility. 2006. 28 Apr. 2006
issues. GIS for the 1990s Conference Proceedings, 994-1000. <http://glcf.umiacs.umd.edu/index.shtml>.
National Objectives for Health (Philippines 1999-2004), Google Earth. 2006. 29 Dec. 2006. <http://earth.google.
1999, Department of Health. com/index.html>.
Papa LSD, 2003. Growing use of GIS in the Philippines and International Academy Medical Panel. 2006. 28 Apr. 2006
professionalizing GIS practice in government. Paper pre- <http://www.iamp-online.org/interacademy-networ-to-
sented during the UP-NCPAG Discussion/Workshop. monitor-emerging-infections>.
Papa LSD, Crisostomo BA, 2003. The establishment of a National Aeronatics and Space Administration (NASA) -
technical, operational and legal framework for the manage- World Wind 1.4. 16 Oct. 2006. 29 Dec. 2006. <http://
ment of geographic information in the Philippines. www.worldwind.arc.nasa.gov/index.html>.
Presented at the 8th National Convention on Statistics, National Institutes of Health (NIH) - Health literature
Westin Philippine Plaza. search. 2006. 28 Apr. 2006 <http://www.ncbi.nlm.nih.gov
Solis JG, 1992. Country report on remote sensing and GIS /entrez/query.fcgi?DB=pubmed>.
activities in the Philippines. Philippine Council for Health Research and Development.
Yavas U, Kaynak E, Dilber M, 1985. The managerial climate 2006. 28 Apr. 2006 <http://www.pchrd.dost.gov.ph/new-
in less developed countries. Manag Dec 23, 29-40. pchrd/index.php?option=com_content&task=
view&id=34&Itemid=33>.
Websites for further information about activities and institu- Philippine General Hospital. 2004. 28 Apr. 2006
tions mentioned <http://www.pgh.gov.ph/v2/?fid=aboutus>.
Philippine Institute for Development Studies. 2006. 28 Apr.
Department of Health. 7 Dec. 2005. 28 Apr. 2006 2006 <http://www.pids.gov.ph/>.
<http://www.doh.gov.ph/profile.htm>. Research Institute for Tropical Medicine. 23 Feb. 2006. 28
Digital Chart of the World Data Server. 25 May 2005. 28 Apr Apr. 2006 <http://www.ritm.gov.ph/abt.htm>.
2006. <www.maproom.psu.edu/dcw/>. University of the Philippines Manila. 2002. 28 Apr. 2006.
Food Insecurity and Vulnerability Information Mapping < h t t p : / / w w w. u p m . e d u . p h / a b o u t u p m / a b o u t u p m -
System (FIVIMS) for the Philippines. 2006. 28 Apr. 2006 overview.htm>.
<http://www.asiafivims.net/phil/phi_web-2/PH2%201- World Health Organization (WHO) - Public Health
1.html>. Mapping. 2006. 28 Apr 2006. <http://www.who.int/
GeoCommunity - the Premier Portal for Geospatial health_mapping/tools/healthmapper/en/index.html>.