12 Mar 2026Open access
Prediction of insurance membership retention rates using machine learning: a case study of Tanzania’s improved community health insurance fund (iCHF)Publisher siteDiscover Health Systems, Healthcare Systems and Reforms
UniversitiesOthman Haji
Active, last published 2026
In global maritime and colonial histories
Othman
Haji
Scholar“Research focused on Global Maritime and Colonial Histories and adjacent fields.”
National Health Insurance Fund
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01 · About the work
What I study
thman Haji is a researcher working on Global Maritime and Colonial Histories. A fuller summary will appear once they update their profile.
02 · Reach
Publication output and reach
Othman's work has been cited 147 times across 2 active years. Bars show publications per year; the line shows cumulative citation totals across publications first appearing in each year.
03 · Research focus
Topics
Global Maritime and Colonial Histories×6Colonialism, slavery, and trade×4Innovative Teaching Methods×2Identification and Quantification in Food×2Aquatic Ecosystems and Biodiversity×2
04 · Where I am
Affiliations
Affiliation on published researchNational Health Insurance FundDrawn from the institution listed on this researcher’s published work.
Research themes (UN SDGs)
05 · Selected work
Recent publications
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