ArticleHealth informatics journal
Progress towards unique patient identification and case-based surveillance within the Southern African development community.
Article in Health informatics journal. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.
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Who cites it
7 citing papers in PubMed.
- Quantifying emergent drug-resistant TB using laboratory data and record-linkage methods.IJTLD open · 2026Article
- Scoping Review of the Models for Case-Based Health Programs in Africa: Towards Case-Based Surveillance for HIV in Lesotho.International journal of environmental research and public health · 2026Article
- Retrospective analysis of CD4 trends at district levels in South Africa between 2013 and 2023.Southern African journal of HIV medicine · 2026Article
- Augmenting maternal clinical cohort data with administrative laboratory dataset linkages: a validation study.Discover health systems · 2025Article
- Stakeholders' perspective on inclusion of key populations unique identifier codes in routine health information management system in South Africa.Southern African journal of HIV medicine · 2025Article
- Article
- Peripartum mobility and maternal/child separation among women living with HIV in South Africa.AIDS care · 2024Article
Corrections and comments
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Authors and funding
3 authors.
Funding
Abstract
Population mobility makes patient-tracking and care linkage in the South African Development Community (SADC) challenging. Case-based surveillance (CBS) through individual-level clinical data linked with a unique patient-identifier (UPI) is recommended. We conducted a mixed-methods landscape analysis of UPI and CBS implementation within selected SADC countries, this included: (1) SADC UPI implementation literature review; (2) assessment of UPI and CBS implementation for high HIV-prevalence SADC countries; (3) UPI implementation case-study in selected South African primary healthcare (PHC) facilities. Research into CBS and UPI implementation for the SADC region is lacking. Existing patient-identification methods often fail and limit patient-tracking. Paper-based records and poor integration between health-information systems further restrict patient-tracking. Most countries were in the early-middle stages of CBS and faced UPI challenges. Our South African case-study found that the UPI often goes uncaptured. Difficulties tracking patients across prevention and care cascades will continue until a functional and reliable UPI is available.
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