LMIC Evidence Gap

Existing LMIC-focused reviews usually examine single issues rather than the full range of learner health problems. Previous reviews have covered many school-based initiatives in high-income countries, but fewer have focused on LMICs. Single-topic reviews offer limited insight for settings where learners face overlapping health problems. The protocol states that no prior scoping review has comprehensively mapped initiatives, addressed problems, and outcomes across LMIC settings to the authors’ knowledge.