Survey | Baseline | Tablet | Survey team | Intervention and control group | Once in 2015 |
Programme monitoring | Intervention activity records | Paper, then smartphone | Implementation team | Intervention group | Rolling: during or after programme activities |
Programme monitoring | Output monitoring | Smartphone | Implementation team | Intervention group | Annually on a rolling basis |
Surveillance | Routine assessment | Tablet | Surveillance team | Intervention and control group | Every 2 months |
Surveillance | Food consumption | Tablet | Surveillance team | Subsample: intervention and control group | Annually on a rolling basis |
Surveillance | Birth registry | Tablet | Surveillance team | At birth: intervention and control group | Within 72 hours of childbirth |
Survey | Endline | Tablet | Survey team | Intervention and control group | Once in 2019 |