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Published on in Vol 12 (2026)

Preprints (earlier versions) of this paper are available at https://preprints.jmir.org/preprint/95450, first published .
Two Black doctors in white coats looking at tablets during a medical discussion.

Cost-Effectiveness of a Blended Learning Training Approach for Health Care Workers Conducting HIV Index Case Testing in Malawi: Secondary Economic Analysis of a Cluster-Randomized Controlled Trial

Cost-Effectiveness of a Blended Learning Training Approach for Health Care Workers Conducting HIV Index Case Testing in Malawi: Secondary Economic Analysis of a Cluster-Randomized Controlled Trial

Poonam Rawat   1 , MPH ;   Nora E Rosenberg   1 , PhD ;   Katie R Mollan   1, 2 , PhD ;   Tapiwa A Tembo   3 , PhD ;   Dhrutika Vansia   3 , MPH ;   Jiayu Wang   1 , MPA, MPH ;   Mike J Chitani   3 , BA ;   Maria H Kim   3, 4 , MD ;   Ireen Chirombo   3 , BSoc ;   Caroline Kumbuyo   3 , BSoc ;   Victor Mwapasa   5 , PhD ;   Katherine R Simon   3, 4 , MD ;   Saeed Ahmed   3, 4 , MD ;   Sarah E Rutstein   2 , MD, PhD

1 Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, NC, United States

2 School of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, NC, United States

3 Baylor College of Medicine Children's Foundation, Lilongwe, Malawi

4 Department of Pediatrics, Baylor College of Medicine, Houston, TX, United States

5 Department of Epidemiology and Biostatistics, Kamuzu University of Health Sciences, Blantyre, Malawi

Corresponding Author:

  • Jiayu Wang, MPA, MPH
  • Gillings School of Global Public Health
  • University of North Carolina at Chapel Hill
  • 135 Dauer Drive,
  • Chapel Hill, NC 27599-7400
  • United States
  • Phone: 1 9199662536
  • Email: mjw0@unc.edu