Evaluation of a Comprehensive School Health Programme in Zambia

In Zambia, the health and well-being of children aged 5 to 14 has often been overlooked, leading to various health challenges affecting their development and education. The Healthy Learners (HL) program, in collaboration with the Zambian Government, aims to address this gap by implementing a comprehensive school health program. Trained teachers, known as school health workers (SHWs), play a key role by delivering health education, coordinating preventative care with local clinics, and overseeing a 'school health room' for sick students. This study is a large cluster-randomized control trial in 225 schools. The goal of this trial is to compare the effects of the comprehensive school health programme (SHP) developed by HL against two alternatives: the current level of school health provision and the current school health activities enhanced with deworming and vitamin A coordination by HL, with their technical and financial support ensuring the reliable delivery of all health activities currently planned by the government. 1. What is the impact of the program on health-seeking, health, and education outcomes? 2. What are the indirect effects of the program on teachers and clinics? 3. What is the added value of such a comprehensive SHP, compared to (i) optimized (ii) or imperfect (status-quo) delivery of a limited range of school health activities (e.g., deworming and vitamin A supplements)? 4. How costly is the comprehensive SHP, and what factors affect its implementation? 5. What are the potential benefits of the program for long-term human capital accumulation (learning, well-being etc)?

NCT Number	NCT06560853
Lead Sponsor	London School of Economics and Political Science Collaborators: University of Virginia, Healthy Learners, United States Agency for International Development (USAID), Medical Research Council, University of Notre Dame, University of Zambia
Conditions	Malaria, Anemia, Diarrhea
Enrollment	28,700 participants
Start Date	2024-02-27
Primary Completion	2026-07-30 (estimated)
Study Completion	2026-11-30 (estimated)
Updated on ClinicalTrials.gov	2026-08-05