Related Experiment Video
Updated: May 28, 2026
05:35
A Point-of-Care Method with Integrated Decision Support Tool to Estimate Anemia at Population Level
Published on: January 19, 2024
Methods and tools for geographical mapping and analysis in primary health care
Edgar Samarasundera1, Thomas Walsh, Tao Cheng
1Department of Primary Care and Public Health, Imperial College London, London, UK. e.samarasundera@imperial.ac.uk
Primary Health Care Research & Development
|October 26, 2011
Summary
This review explores mapping and spatial analysis tools for primary health care (PHC) research. It provides guidance for non-specialists on using geographic information systems (GIS) for health services research and development.
Area of Science:
- Geographic Information Science
- Public Health Informatics
Background:
- Spatial analysis and mapping are established methods in health services research for understanding local health profiles and assessing healthcare needs.
- Non-specialists may face challenges navigating the diverse methods and tools available for health information systems.
- This review builds upon existing work on geographic data sources and concepts in health services research.
Purpose of the Study:
- To review methods and tools for mapping, visualizing, and exploring geographic information.
- To support primary health care (PHC) research and development by clarifying the application of spatial analysis.
- To provide guidance for managing geographic information systems in a healthcare context.
Main Methods:
- A thematic review approach is employed, featuring case studies relevant to PHC.
- Sections cover visualization and interpretation of geographic data, critique of analytical methods, and software/deployment considerations.
- Content is derived from the expertise of geographic information scientists and public health practitioners, focusing on routine applications.
Main Results:
- Geographic information systems (GIS) offer valuable tools for understanding and addressing health disparities.
- Effective visualization and interpretation of spatial data are crucial for informed decision-making in PHC.
- Understanding software and deployment issues is essential for successful implementation of GIS in healthcare settings.
Conclusions:
- Geographic perspectives are increasingly vital in primary health care (PHC) delivery.
- Familiarity with key geographic information systems (GIS) methods, terminologies, and institutional aspects is important for informatics and population-level care management.
- The integration of GIS enhances the strategic planning and delivery of health services.
Related Concept Videos
01:30Primary Healthcare Services
Primary care promotes wellness and prevents disease. This care includes health promotion, education, protection (such as immunizations), early disease screening, and environmental considerations. Settings providing this type of healthcare include physician offices, public health clinics, school nursing, and community health nursing.
In 1978, international leaders convened in Alma-Ata, Kazakhstan, for what would be a pivotal event in global health. The Alma-Ata Declaration was the first to call...
In 1978, international leaders convened in Alma-Ata, Kazakhstan, for what would be a pivotal event in global health. The Alma-Ata Declaration was the first to call...
01:26Methods Of Healthcare Delivery System
At the different levels of the healthcare system, we see varying methods of healthcare used. These methods include managed care systems, case management, and primary healthcare.
Managed Care System:
The managed care system is designed to control the cost while maintaining the quality of care. The patient's care from admission to discharge is planned by the primary care provider or the case manager, also known as the gatekeeper. In a managed care system, the number of care providers is limited...
Managed Care System:
The managed care system is designed to control the cost while maintaining the quality of care. The patient's care from admission to discharge is planned by the primary care provider or the case manager, also known as the gatekeeper. In a managed care system, the number of care providers is limited...
01:21Manipulation and Analysis
GIS manipulation and analysis functions are vital for decision-making and planning. These activities range from data retrieval tasks, such as selecting information based on specific criteria, to advanced analytical techniques that address complex spatial problems.One critical GIS analysis method is overlaying, which combines multiple data layers to examine impacts. For example, overlaying a river-dammed lake boundary with road networks can identify affected infrastructure. Another common...
01:28Introduction to GIS
Geographic Information Systems (GIS) are tools for storing, analyzing, and displaying spatial data alongside related attributes. Unlike traditional information systems that address general queries, GIS incorporates spatial components, enabling users to answer "where" and "how far." For example, GIS can process housing data linked to geographic locations like zip codes, allowing insights into population density or housing distribution through thematic maps.GIS integrates technologies such as...
01:29Levels of Use of a GIS
Geographic Information Systems (GIS) operate across three levels of application, each representing an increasing degree of complexity: data management, analysis, and prediction. These levels reflect the expanding functionality and versatility of GIS technology in handling spatial data for diverse purposes.Data ManagementAt its foundational level, GIS serves as a tool for data management, enabling the input, storage, retrieval, and organization of spatial data. This level is often employed in...
01:29Documentation in Long-Term and Home Healthcare Setting
Documentation in long-term care facilities and home healthcare settings is crucial for ensuring continuous, coordinated, and comprehensive care for patients. Each setting has its specific documentation processes and tools:
Long-Term Care Facilities
Long-Term Care Facilities