ỨNG DỤNG GIS TRONG HỖ TRỢ TIẾP CẬN DỊCH VỤ Y TẾ CHO NGƯỜI CAO TUỔI: KINH NGHIỆM QUỐC TẾ VÀ BÀI HỌC CHO VIỆT NAM
Nội dung chính của bài viết
Tóm tắt
Bối cảnh già hóa dân số nhanh đang đặt ra nhiều thách thức đối với hệ thống y tế Việt Nam, đặc biệt là yêu cầu bảo đảm khả năng tiếp cận công bằng và hiệu quả dịch vụ cho người cao tuổi. Trên thế giới, hệ thống thông tin địa lý (GIS) được đánh giá là công cụ hữu hiệu trong phân tích không gian và hỗ trợ tổ chức mạng lưới y tế tối ưu. Phương pháp nghiên cứu của bài viết bao gồm tổng hợp tài liệu thứ cấp và phân tích các nghiên cứu liên quan ở cả trong và ngoài nước. Bài viết nêu bật các kinh nghiệm quốc tế về ứng dụng GIS trong hỗ trợ tiếp cận dịch vụ y tế cho người cao tuổi. Đồng thời, bài viết cũng phân tích thực trạng ứng dụng tại Việt Nam để đưa ra những bài học tham khảo cho giai đoạn hiện nay.
Từ khóa
Hệ thống thông tin địa lý (GIS), người cao tuổi, phân tích không gian, tiếp cận dịch vụ y tế
Chi tiết bài viết
Tài liệu tham khảo
Tiếng Việt
Nguyễn, T. C. T. (2019). Tiếp cận bảo hiểm y tế của người cao tuổi thuộc diện nghèo tại TP.HCM (nghiên cứu trường hợp một xã, huyện Bình Chánh). https://www.ide.go.jp/library/Japanese/Publish/Reports/InterimReport/2018/pdf/2018_2_40_006_ch02.pdf
Nguyễn, T. T. T. (2024). Vấn đề già hóa dân số ở Việt Nam: Thách thức và giải pháp. Tạp chí Cộng sản. https://www.tapchicongsan.org.vn/web/guest/van_hoa_xa_hoi/-/2018/1019302/van-de-gia-hoa-dan-so-o-viet-nam--thach-thuc-va-giai-phap.aspx
Phòng Thương mại và Công nghiệp Việt Nam tại Thành phố Hồ Chí Minh. (2021). Báo cáo nghiên cứu thị trường các sản phẩm, dịch vụ chăm sóc cho người cao tuổi ở Việt Nam. Vietnam Chamber Of Commerce And Industry.
TRẦN THỊ HUYỀN và cộng sự TẠP CHÍ KHOA HỌC TRƯỜNG ĐẠI HỌC SÀI GÒN
35
Sở Khoa học Công nghệ Thành phố Hồ Chí Minh. (2023). Ứng dụng GIS và Blockchain trong kiểm soát bệnh lây truyền trực tiếp. https://dost.hochiminhcity.gov.vn/hoat-dong-so-khcn/ung-dung-gis-va-blockchain-trong-kiem-soat-benh-lay-truyen-truc-tiep/
Tổng cục Thống kê. (2021). Tổng điều tra dân số và nhà ở 2019: Già hóa dân số và người cao tuổi ở Việt Nam. Hà Nội, Việt Nam: Nhà xuất bản Thống kê
Tiếng Anh
Agency for Healthcare Research and Quality. (2021). National Healthcare Quality and Disparities Report. Agency for Healthcare Research and Quality (US). http://www.ncbi.nlm.nih.gov/books/NBK578529/
Ali, M., Thiem, V. D., Park, J.-K., Ochiai, R. L., Canh, D. G., Danovaro-Holliday, M. C., ... Acosta, C. J. (2007). Geographic analysis of vaccine uptake in a cluster-randomized controlled trial in Hue, Vietnam. Health & Place, 13(3), 577–587. https://doi.org/10.1016/j.healthplace.2006.07.004
Amer, S. (2007). Towards spatial justice in urban health services planning: A spatial-analytic GIS-based approach using Dar es Salaam, Tanzania as a case study (Doctoral dissertation, ITC). ITC.
Binh, V. T. D., Phuong, N. T. A., & Jongudomkarn, D. (2022). Development of Health Care Needs Mapping of the Elderly People with Chronic Diseases in Thuy Chau Ward, Huong Thuy Town, Vietnam. International Journal of Multidisciplinary Research and Publications, 4, 58–63. https://paper.researchbib.com/view/paper/355037
Biu, P. W., Nwasike, C. N., Nwaobia, N. K., Ezeigweneme, C. A., & Gidiagba, J. O. (2024). GIS in healthcare facility planning and management: A review. World Journal of Advanced Research and Reviews, 21(1), 012–019. https://doi.org/10.30574/wjarr.2024.21.1.2682
Brown, P. J. B., Hirschfield, A., & Batey, P. W. J. (1991). Applications of geodemographic methods in the analysis of health condition incidence data. Papers in Regional Science, 70(3), 329–344. https://doi.org/10.1111/j.1435-5597.1991.tb01736.x
Davenhall, W. F., & Kinabrew, C. (2012). GIS in Health and Human Services. Springer Handbook of Geographic Information, 557–578. https://doi.org/10.1007/978-3-540-72680-7_29
Geraghty, E. (2023). Applying GIS for Enhancing Network Health & Equity. Industry Blogs. https://www.esri.com/en-us/industries/blog/articles/applying-gis-for-enhancing-network-health-equity
Gu, T., Li, L., & Li, D. (2018). A two-stage spatial allocation model for elderly healthcare facilities in large-scale affordable housing communities: A case study in Nanjing City. International Journal for Equity in Health, 17(1), Article 1. https://doi.org/10.1186/s12939-018-0898-6
SCIENTIFIC JOURNAL OF SAIGON UNIVERSITY No. 100, Vol 02/2025
36
Gulliford, M., Figueroa-Munoz, J., Morgan, M., Hughes, D., Gibson, B., Beech, R., & Hudson, M. (2002). What does "access to health care" mean? Journal of Health Services Research & Policy, 7(3), 186–188. https://www.jstor.org/stable/26749764
Health Atlas Ireland: Open source mapping, database and statistics. (n.d.). Retrieved from https://interoperable-europe.ec.europa.eu/collection/ehealth/document/health-atlas-ireland-open-source-mapping-database-and-statisti-health-altas-ireland
Healthy People 2030. (2025). Access to Health Services Workgroup—Healthy People 2030. https://odphp.health.gov/healthypeople/about/workgroups/access-health-services-workgroup
Helbostad, J. L., Vereijken, B., Becker, C., Todd, C., Taraldsen, K., Pijnappels, M., ... Mellone, S. (2017). Mobile Health Applications to Promote Active and Healthy Ageing. Sensors (Basel, Switzerland), 17(3), 622. https://doi.org/10.3390/s17030622
Higgs, G. (2004). A Literature Review of the Use of GIS-Based Measures of Access to Health Care Services. Health Services and Outcomes Research Methodology, 5(2), 119–139. https://doi.org/10.1007/s10742-005-4304-7
Huang, X., Gong, P., & White, M. (2022). Study on Spatial Distribution Equilibrium of Elderly Care Facilities in Downtown Shanghai. International Journal of Environmental Research and Public Health, 19(13), 7929. https://doi.org/10.3390/ijerph19137929
Institute of Medicine. (1993). Access to Health Care in America (M. Millman, Ed.). National Academies Press (US). http://www.ncbi.nlm.nih.gov/books/NBK235882/
Khashoggi, B. F., & Murad, A. (2020). Issues of Healthcare Planning and GIS: A Review. ISPRS International Journal of Geo-Information, 9(6), 352. https://doi.org/10.3390/ijgi9060352
Lai, P. C., Wong, C. M., Hedley, A. J., Lo, S. V., Leung, P. Y., Kong, J., & Leung, G. M. (2004). Understanding the Spatial Clustering of Severe Acute Respiratory Syndrome (SARS) in Hong Kong. Environmental Health Perspectives, 112(15), 1550–1556. https://doi.org/10.1289/ehp.7117
Le, K. H., La, T. X. P., & Tykkyläinen, M. (2022). Service quality and accessibility of healthcare facilities: Digital healthcare potential in Ho Chi Minh City. BMC Health Services Research, 22(1), 1374. https://doi.org/10.1186/s12913-022-08758-w
Lee, H.-Y., Nguyen, T. T.-T., Park, S., Hoang, V. M., & Kim, W.-H. (2021). Health Technology Assessment Development in Vietnam: A Qualitative Study of Current Progress, Barriers, Facilitators, and Future Strategies. International Journal of Environmental Research and Public Health, 18(16), Article 16. https://doi.org/10.3390/ijerph18168846
TRẦN THỊ HUYỀN và cộng sự TẠP CHÍ KHOA HỌC TRƯỜNG ĐẠI HỌC SÀI GÒN
37
Li, Z., Diaoxia, H., & Jian, Z. (2024). Spatial Distribution and Factors Influencing Elderly Care Service Facilities Based on Accessibility Evaluation—Taking Wuxi City as an Example. Journal of Resources and Ecology, 15(1). https://doi.org/10.5814/j.issn.1674-764x.2024.01.011
Luo, W., & Wang, F. (2003). Measures of Spatial Accessibility to Healthcare in a GIS Environment: Synthesis and a Case Study in Chicago Region. Environment and Planning B: Planning & Design, 30(6), 865–884. https://doi.org/10.1068/b29120
McLafferty, S. L. (2003). GIS and health care. Annual Review of Public Health, 24, 25–42. https://doi.org/10.1146/annurev.publhealth.24.012902.141012
Naruse, T., Matsumoto, H., Fujisaki-Sakai, M., & Nagata, S. (2017). Measurement of special access to home visit nursing services among Japanese disabled elderly people: Using GIS and claim data. BMC Health Services Research, 17(1), 377. https://doi.org/10.1186/s12913-017-2322-0
Neutens, T. (2015). Accessibility, equity and health care: Review and research directions for transport geographers. Journal of Transport Geography, 43(C), 14–27. https://ideas.repec.org//a/eee/jotrge/v43y2015icp14-27.html
Nguyen, T.-Q., & Cao, T.-H. (2023). GIS-based infectious disease mapping: A case study of hotspots of dengue virus in Ho Chi Minh City, Vietnam. World Journal of Biology Pharmacy and Health Sciences, 16(1), 239–247. https://doi.org/10.30574/wjbphs.2023.16.1.0455
Penchansky, R., & Thomas, J. W. (1981). The concept of access: Definition and relationship to consumer satisfaction. Medical Care, 19(2), 127–140. https://doi.org/10.1097/00005650-198102000-00001
Pérez-Fernández, O., & Michel, G. R. (2025). Spatial Accessibility to Healthcare Facilities: GIS-Based Public–Private Comparative Analysis Using Floating Catchment Methods. ISPRS International Journal of Geo-Information, 14(7), Article 7. https://doi.org/10.3390/ijgi14070253
Piwpong, R., Sujayanont, P., Jundaeng, J., Krates, J., Kijphati, R., & Nithikathkul, C. (2025). Applications of GIS in Analyzing Health Disparities Among the Elderly and Health Center Service Area Coverage: Community Model, Lahansai District, Buriram, Thailand. International Journal of Geoinformatics, 21(4), Article 4. https://doi.org/10.52939/ijg.v21i4.4075
Saur-Amaral, I. (2011). Towards a methodology for literature reviews in social sciences. Conferência - Investigação e Intervenção em Recursos Humanos, 3, Article 3. https://doi.org/10.26537/iirh.v0i3.1875
Saurman, E. (2016). Improving access: Modifying Penchansky and Thomas's Theory of Access. Journal of Health Services Research & Policy, 21(1), 36–39. https://doi.org/10.1177/1355819615600001
SCIENTIFIC JOURNAL OF SAIGON UNIVERSITY No. 100, Vol 02/2025
38
Schuurman, N. (2017). Critical GIScience. In International Encyclopedia of Geography (pp. 1–7). John Wiley & Sons, Ltd. https://doi.org/10.1002/9781118786352.wbieg0973
Sones, M. (2019). Reveal: Mapping and Tracking the Spread of Deadly Diseases. Esri. https://www.esri.com/about/newsroom/blog/reveal-mapping-and-tracking-the-spread-of-deadly-diseases
Song, L., Kong, X., & Cheng, P. (2024). Supply-demand matching assessment of the public service facilities in 15-minute community life circle based on residents' behaviors. Cities, 144, 104637. https://doi.org/10.1016/j.cities.2023.104637
Tao, Z., & Cheng, Y. (2019). Modelling the spatial accessibility of the elderly to healthcare services in Beijing, China. Environment and Planning B: Urban Analytics and City Science, 46(6), 1132–1147. https://doi.org/10.1177/2399808318755145
Thiede, M., & McIntyre, D. (2008). Information, communication and equitable access to health care: A conceptual note. Cadernos de Saúde Pública, 24, 1168–1173. https://doi.org/10.1590/S0102-311X2008000500025
Tran, B. X., Nguyen, L. H., Nong, V. M., & Nguyen, C. T. (2016). Health status and health service utilization in remote and mountainous areas in Vietnam. Health and Quality of Life Outcomes, 14, 85. https://doi.org/10.1186/s12955-016-0485-8
Umezu, K., Kawamura, T., & Ohsuga, A. (2013). Context-based Barrier Notification Service Toward Outdoor Support for the Elderly. https://doi.org/10.48550/arXiv.1307.3013
Vu, V.-H., Le, X.-Q., Pham, N.-H., & Hens, L. (2013). Application of GIS and modelling in health risk assessment for urban road mobility. Environmental Science and Pollution Research International, 20(8), 5138–5149. https://doi.org/10.1007/s11356-013-1492-5
Wan, S., Chen, Y., Xiao, Y., Zhao, Q., Li, M., & Wu, S. (2021). Spatial analysis and evaluation of medical resource allocation in China based on geographic big data. BMC Health Services Research, 21, 1084. https://doi.org/10.1186/s12913-021-07119-3
Wang, X., & Liu, Z. (2024). Navigating Aged Care Services with GIS: Trends, Developments, and Future Directions. BMC Geriatrics, 24, 243. https://doi.org/10.1186/s12877-024-04799-4
Wood, S. M., Alston, L., Beks, H., Mc Namara, K., Coffee, N. T., Clark, R. A., ... Versace, V. L. (2023). The application of spatial measures to analyse health service accessibility in Australia: A systematic review and recommendations for future practice. BMC Health Services Research, 23(1), 330. https://doi.org/10.1186/s12913-023-09342-6
World Health Organization. (2007). Everybody's business: Strengthening health systems to improve health outcomes: WHO's framework for action (p. 44). World Health Organization. https://iris.who.int/handle/10665/43918
TRẦN THỊ HUYỀN và cộng sự TẠP CHÍ KHOA HỌC TRƯỜNG ĐẠI HỌC SÀI GÒN
39
You, N. (2021). Assessing equity of the spatial distribution of primary health care facilities in Fuzhou City, China: A comprehensive method. PLOS ONE, 16(12), e0261256. https://doi.org/10.1371/journal.pone.0261256
Young, H. M., Bell, J. F., Tonkikh, O., Kilaberia, T. R., Whitney, R. L., Mongoven, J. M., ... Kelly, K. (2022). Implementation of a Statewide Web-Based Caregiver Resource Information System (CareNav): Mixed Methods Study. JMIR Formative Research, 6(7), e38735. https://doi.org/10.2196/38735
Yu, S., & Li, W. (2019). Research on the application of GIS in the problem of aging. In Proceedings of the 2019 4th International Conference on Humanities Science and Society Development (ICHSSD 2019) (pp. 279–282). Atlantis Press. https://doi.org/10.2991/ichssd-19.2019.56
Zhou, Y., Zhao, K., Han, J., Zhao, S., & Cao, J. (2022). Geographical Pattern Evolution of Health Resources in China: Spatio-Temporal Dynamics and Spatial Mismatch. Tropical Medicine and Infectious Disease, 7(10), Article 10. https://doi.org/10.3390/tropicalmed7100292
Nguyễn, T. C. T. (2019). Tiếp cận bảo hiểm y tế của người cao tuổi thuộc diện nghèo tại TP.HCM (nghiên cứu trường hợp một xã, huyện Bình Chánh). https://www.ide.go.jp/library/Japanese/Publish/Reports/InterimReport/2018/pdf/2018_2_40_006_ch02.pdf
Nguyễn, T. T. T. (2024). Vấn đề già hóa dân số ở Việt Nam: Thách thức và giải pháp. Tạp chí Cộng sản. https://www.tapchicongsan.org.vn/web/guest/van_hoa_xa_hoi/-/2018/1019302/van-de-gia-hoa-dan-so-o-viet-nam--thach-thuc-va-giai-phap.aspx
Phòng Thương mại và Công nghiệp Việt Nam tại Thành phố Hồ Chí Minh. (2021). Báo cáo nghiên cứu thị trường các sản phẩm, dịch vụ chăm sóc cho người cao tuổi ở Việt Nam. Vietnam Chamber Of Commerce And Industry.
TRẦN THỊ HUYỀN và cộng sự TẠP CHÍ KHOA HỌC TRƯỜNG ĐẠI HỌC SÀI GÒN
35
Sở Khoa học Công nghệ Thành phố Hồ Chí Minh. (2023). Ứng dụng GIS và Blockchain trong kiểm soát bệnh lây truyền trực tiếp. https://dost.hochiminhcity.gov.vn/hoat-dong-so-khcn/ung-dung-gis-va-blockchain-trong-kiem-soat-benh-lay-truyen-truc-tiep/
Tổng cục Thống kê. (2021). Tổng điều tra dân số và nhà ở 2019: Già hóa dân số và người cao tuổi ở Việt Nam. Hà Nội, Việt Nam: Nhà xuất bản Thống kê
Tiếng Anh
Agency for Healthcare Research and Quality. (2021). National Healthcare Quality and Disparities Report. Agency for Healthcare Research and Quality (US). http://www.ncbi.nlm.nih.gov/books/NBK578529/
Ali, M., Thiem, V. D., Park, J.-K., Ochiai, R. L., Canh, D. G., Danovaro-Holliday, M. C., ... Acosta, C. J. (2007). Geographic analysis of vaccine uptake in a cluster-randomized controlled trial in Hue, Vietnam. Health & Place, 13(3), 577–587. https://doi.org/10.1016/j.healthplace.2006.07.004
Amer, S. (2007). Towards spatial justice in urban health services planning: A spatial-analytic GIS-based approach using Dar es Salaam, Tanzania as a case study (Doctoral dissertation, ITC). ITC.
Binh, V. T. D., Phuong, N. T. A., & Jongudomkarn, D. (2022). Development of Health Care Needs Mapping of the Elderly People with Chronic Diseases in Thuy Chau Ward, Huong Thuy Town, Vietnam. International Journal of Multidisciplinary Research and Publications, 4, 58–63. https://paper.researchbib.com/view/paper/355037
Biu, P. W., Nwasike, C. N., Nwaobia, N. K., Ezeigweneme, C. A., & Gidiagba, J. O. (2024). GIS in healthcare facility planning and management: A review. World Journal of Advanced Research and Reviews, 21(1), 012–019. https://doi.org/10.30574/wjarr.2024.21.1.2682
Brown, P. J. B., Hirschfield, A., & Batey, P. W. J. (1991). Applications of geodemographic methods in the analysis of health condition incidence data. Papers in Regional Science, 70(3), 329–344. https://doi.org/10.1111/j.1435-5597.1991.tb01736.x
Davenhall, W. F., & Kinabrew, C. (2012). GIS in Health and Human Services. Springer Handbook of Geographic Information, 557–578. https://doi.org/10.1007/978-3-540-72680-7_29
Geraghty, E. (2023). Applying GIS for Enhancing Network Health & Equity. Industry Blogs. https://www.esri.com/en-us/industries/blog/articles/applying-gis-for-enhancing-network-health-equity
Gu, T., Li, L., & Li, D. (2018). A two-stage spatial allocation model for elderly healthcare facilities in large-scale affordable housing communities: A case study in Nanjing City. International Journal for Equity in Health, 17(1), Article 1. https://doi.org/10.1186/s12939-018-0898-6
SCIENTIFIC JOURNAL OF SAIGON UNIVERSITY No. 100, Vol 02/2025
36
Gulliford, M., Figueroa-Munoz, J., Morgan, M., Hughes, D., Gibson, B., Beech, R., & Hudson, M. (2002). What does "access to health care" mean? Journal of Health Services Research & Policy, 7(3), 186–188. https://www.jstor.org/stable/26749764
Health Atlas Ireland: Open source mapping, database and statistics. (n.d.). Retrieved from https://interoperable-europe.ec.europa.eu/collection/ehealth/document/health-atlas-ireland-open-source-mapping-database-and-statisti-health-altas-ireland
Healthy People 2030. (2025). Access to Health Services Workgroup—Healthy People 2030. https://odphp.health.gov/healthypeople/about/workgroups/access-health-services-workgroup
Helbostad, J. L., Vereijken, B., Becker, C., Todd, C., Taraldsen, K., Pijnappels, M., ... Mellone, S. (2017). Mobile Health Applications to Promote Active and Healthy Ageing. Sensors (Basel, Switzerland), 17(3), 622. https://doi.org/10.3390/s17030622
Higgs, G. (2004). A Literature Review of the Use of GIS-Based Measures of Access to Health Care Services. Health Services and Outcomes Research Methodology, 5(2), 119–139. https://doi.org/10.1007/s10742-005-4304-7
Huang, X., Gong, P., & White, M. (2022). Study on Spatial Distribution Equilibrium of Elderly Care Facilities in Downtown Shanghai. International Journal of Environmental Research and Public Health, 19(13), 7929. https://doi.org/10.3390/ijerph19137929
Institute of Medicine. (1993). Access to Health Care in America (M. Millman, Ed.). National Academies Press (US). http://www.ncbi.nlm.nih.gov/books/NBK235882/
Khashoggi, B. F., & Murad, A. (2020). Issues of Healthcare Planning and GIS: A Review. ISPRS International Journal of Geo-Information, 9(6), 352. https://doi.org/10.3390/ijgi9060352
Lai, P. C., Wong, C. M., Hedley, A. J., Lo, S. V., Leung, P. Y., Kong, J., & Leung, G. M. (2004). Understanding the Spatial Clustering of Severe Acute Respiratory Syndrome (SARS) in Hong Kong. Environmental Health Perspectives, 112(15), 1550–1556. https://doi.org/10.1289/ehp.7117
Le, K. H., La, T. X. P., & Tykkyläinen, M. (2022). Service quality and accessibility of healthcare facilities: Digital healthcare potential in Ho Chi Minh City. BMC Health Services Research, 22(1), 1374. https://doi.org/10.1186/s12913-022-08758-w
Lee, H.-Y., Nguyen, T. T.-T., Park, S., Hoang, V. M., & Kim, W.-H. (2021). Health Technology Assessment Development in Vietnam: A Qualitative Study of Current Progress, Barriers, Facilitators, and Future Strategies. International Journal of Environmental Research and Public Health, 18(16), Article 16. https://doi.org/10.3390/ijerph18168846
TRẦN THỊ HUYỀN và cộng sự TẠP CHÍ KHOA HỌC TRƯỜNG ĐẠI HỌC SÀI GÒN
37
Li, Z., Diaoxia, H., & Jian, Z. (2024). Spatial Distribution and Factors Influencing Elderly Care Service Facilities Based on Accessibility Evaluation—Taking Wuxi City as an Example. Journal of Resources and Ecology, 15(1). https://doi.org/10.5814/j.issn.1674-764x.2024.01.011
Luo, W., & Wang, F. (2003). Measures of Spatial Accessibility to Healthcare in a GIS Environment: Synthesis and a Case Study in Chicago Region. Environment and Planning B: Planning & Design, 30(6), 865–884. https://doi.org/10.1068/b29120
McLafferty, S. L. (2003). GIS and health care. Annual Review of Public Health, 24, 25–42. https://doi.org/10.1146/annurev.publhealth.24.012902.141012
Naruse, T., Matsumoto, H., Fujisaki-Sakai, M., & Nagata, S. (2017). Measurement of special access to home visit nursing services among Japanese disabled elderly people: Using GIS and claim data. BMC Health Services Research, 17(1), 377. https://doi.org/10.1186/s12913-017-2322-0
Neutens, T. (2015). Accessibility, equity and health care: Review and research directions for transport geographers. Journal of Transport Geography, 43(C), 14–27. https://ideas.repec.org//a/eee/jotrge/v43y2015icp14-27.html
Nguyen, T.-Q., & Cao, T.-H. (2023). GIS-based infectious disease mapping: A case study of hotspots of dengue virus in Ho Chi Minh City, Vietnam. World Journal of Biology Pharmacy and Health Sciences, 16(1), 239–247. https://doi.org/10.30574/wjbphs.2023.16.1.0455
Penchansky, R., & Thomas, J. W. (1981). The concept of access: Definition and relationship to consumer satisfaction. Medical Care, 19(2), 127–140. https://doi.org/10.1097/00005650-198102000-00001
Pérez-Fernández, O., & Michel, G. R. (2025). Spatial Accessibility to Healthcare Facilities: GIS-Based Public–Private Comparative Analysis Using Floating Catchment Methods. ISPRS International Journal of Geo-Information, 14(7), Article 7. https://doi.org/10.3390/ijgi14070253
Piwpong, R., Sujayanont, P., Jundaeng, J., Krates, J., Kijphati, R., & Nithikathkul, C. (2025). Applications of GIS in Analyzing Health Disparities Among the Elderly and Health Center Service Area Coverage: Community Model, Lahansai District, Buriram, Thailand. International Journal of Geoinformatics, 21(4), Article 4. https://doi.org/10.52939/ijg.v21i4.4075
Saur-Amaral, I. (2011). Towards a methodology for literature reviews in social sciences. Conferência - Investigação e Intervenção em Recursos Humanos, 3, Article 3. https://doi.org/10.26537/iirh.v0i3.1875
Saurman, E. (2016). Improving access: Modifying Penchansky and Thomas's Theory of Access. Journal of Health Services Research & Policy, 21(1), 36–39. https://doi.org/10.1177/1355819615600001
SCIENTIFIC JOURNAL OF SAIGON UNIVERSITY No. 100, Vol 02/2025
38
Schuurman, N. (2017). Critical GIScience. In International Encyclopedia of Geography (pp. 1–7). John Wiley & Sons, Ltd. https://doi.org/10.1002/9781118786352.wbieg0973
Sones, M. (2019). Reveal: Mapping and Tracking the Spread of Deadly Diseases. Esri. https://www.esri.com/about/newsroom/blog/reveal-mapping-and-tracking-the-spread-of-deadly-diseases
Song, L., Kong, X., & Cheng, P. (2024). Supply-demand matching assessment of the public service facilities in 15-minute community life circle based on residents' behaviors. Cities, 144, 104637. https://doi.org/10.1016/j.cities.2023.104637
Tao, Z., & Cheng, Y. (2019). Modelling the spatial accessibility of the elderly to healthcare services in Beijing, China. Environment and Planning B: Urban Analytics and City Science, 46(6), 1132–1147. https://doi.org/10.1177/2399808318755145
Thiede, M., & McIntyre, D. (2008). Information, communication and equitable access to health care: A conceptual note. Cadernos de Saúde Pública, 24, 1168–1173. https://doi.org/10.1590/S0102-311X2008000500025
Tran, B. X., Nguyen, L. H., Nong, V. M., & Nguyen, C. T. (2016). Health status and health service utilization in remote and mountainous areas in Vietnam. Health and Quality of Life Outcomes, 14, 85. https://doi.org/10.1186/s12955-016-0485-8
Umezu, K., Kawamura, T., & Ohsuga, A. (2013). Context-based Barrier Notification Service Toward Outdoor Support for the Elderly. https://doi.org/10.48550/arXiv.1307.3013
Vu, V.-H., Le, X.-Q., Pham, N.-H., & Hens, L. (2013). Application of GIS and modelling in health risk assessment for urban road mobility. Environmental Science and Pollution Research International, 20(8), 5138–5149. https://doi.org/10.1007/s11356-013-1492-5
Wan, S., Chen, Y., Xiao, Y., Zhao, Q., Li, M., & Wu, S. (2021). Spatial analysis and evaluation of medical resource allocation in China based on geographic big data. BMC Health Services Research, 21, 1084. https://doi.org/10.1186/s12913-021-07119-3
Wang, X., & Liu, Z. (2024). Navigating Aged Care Services with GIS: Trends, Developments, and Future Directions. BMC Geriatrics, 24, 243. https://doi.org/10.1186/s12877-024-04799-4
Wood, S. M., Alston, L., Beks, H., Mc Namara, K., Coffee, N. T., Clark, R. A., ... Versace, V. L. (2023). The application of spatial measures to analyse health service accessibility in Australia: A systematic review and recommendations for future practice. BMC Health Services Research, 23(1), 330. https://doi.org/10.1186/s12913-023-09342-6
World Health Organization. (2007). Everybody's business: Strengthening health systems to improve health outcomes: WHO's framework for action (p. 44). World Health Organization. https://iris.who.int/handle/10665/43918
TRẦN THỊ HUYỀN và cộng sự TẠP CHÍ KHOA HỌC TRƯỜNG ĐẠI HỌC SÀI GÒN
39
You, N. (2021). Assessing equity of the spatial distribution of primary health care facilities in Fuzhou City, China: A comprehensive method. PLOS ONE, 16(12), e0261256. https://doi.org/10.1371/journal.pone.0261256
Young, H. M., Bell, J. F., Tonkikh, O., Kilaberia, T. R., Whitney, R. L., Mongoven, J. M., ... Kelly, K. (2022). Implementation of a Statewide Web-Based Caregiver Resource Information System (CareNav): Mixed Methods Study. JMIR Formative Research, 6(7), e38735. https://doi.org/10.2196/38735
Yu, S., & Li, W. (2019). Research on the application of GIS in the problem of aging. In Proceedings of the 2019 4th International Conference on Humanities Science and Society Development (ICHSSD 2019) (pp. 279–282). Atlantis Press. https://doi.org/10.2991/ichssd-19.2019.56
Zhou, Y., Zhao, K., Han, J., Zhao, S., & Cao, J. (2022). Geographical Pattern Evolution of Health Resources in China: Spatio-Temporal Dynamics and Spatial Mismatch. Tropical Medicine and Infectious Disease, 7(10), Article 10. https://doi.org/10.3390/tropicalmed7100292