Search reports, ask a question, or jump to a page.
The problem
Intervention: Community-based nutrition education, including nutrition counseling, cooking demonstrations, and home visits, often combined with supplementation and growth monitoring
Who it was tested with: Children in remote and rural areas across Asia, Africa, and Latin America (N=53,570 across twelve studies).
Children or communities are compared with a group that did not receive the intervention, or followed over years. This is the design that best separates what the intervention did from everything else that changed.
"Following PRISMA guidelines, twelve studies (N=53,570) from Asia, Africa, and Latin America were included for qualitative synthesis. Interventions combining nutrition counseling, cooking demonstrations, and home visits significantly improved complementary feeding practices, dietary diversity, and hygiene behaviors. While all studies reported improvements in caregiving, significant reductions in stunting prevalence (ranging from 4.9% to 35%) were primarily observed in multi-year programs that integrated educational components with targeted nutritional supplementation and growth monitoring." This systematic review synthesizes evidence from multiple studies using established methodology, qualifying as experimental-tier evidence, though the mixed findings reflect that education alone was insu
The review includes multiple study designs with varying methodological quality. Heterogeneity across settings, populations, and intervention components limits ability to isolate the specific contribution of education alone. Attribution of stunting reduction to education versus supplementation and monitoring components is unclear.
Across countries and designs
3 studies · 2 countries
