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The problem
Intervention: Digital nutrition information access through multiple modalities including mobile applications, educational videos, online learning platforms, SMS messages, and social media campaigns
Who it was tested with: Primarily mothers and caregivers of children in developing countries, particularly those at risk of stunting.
Experience from people who deliver programmes: stories, case studies and lessons learned. Valuable for understanding how and why, and for spotting what to test next, but not a measure of effect.
"Thirteen studies evaluated various digital interventions including mobile applications (38.5%), educational videos (23.1%), online learning platforms (15.4%), SMS (15.4%), and social media campaigns (7.6%)." This demonstrates a systematic examination of intervention types across multiple studies with measurable outcomes related to stunting prevention and intermediate behavioral factors.
Review based on heterogeneous interventions and study designs with varying methodological quality; cannot determine which digital modalities are most effective; limited information on equity of access and sustainability of improvements
Across countries and designs
1 study · 1 country
