Leveraging Community Health Workers and a Digital Health System to Improve the Timeliness of Child Well Visits

The goal of this cluster-randomized type 1 effectiveness implementation hybrid trial is to evaluate whether a community health worker led, integrated digital health intervention (Huduma Kwa Wakati; "Timely Services" in Kiswahili) can improve rates of timely well visits and receipt of key recommended preventive interventions among children in their first year of life. The hypothesis is that Huduma Kwa Wakati will improve the timeliness and rates of completion of child well visits and receipt of recommended preventive services before age 1 year, compared to the standard of care. Researchers will compare outcomes among children enrolled from intervention clusters and no-intervention comparison clusters. Outcomes will also be compared to a cross-sectional retrospective comparison sample. This study will address the lack of rigorous evidence on the effectiveness of a community-based digital health intervention for promoting rates and timeliness of preventive service receipt among children from sub-Saharan Africa, and identify implementation strategies to facilitate the deployment of integrated community-based digital health interventions in low- and middle-income country settings.