Data collection | Data source | Sample size | Sampling |
---|---|---|---|
Cross-sectional ANC service data | Summary aggregate data from facility registers | Once per month per study health facility | Collected on monthly basis from all study health facilities |
ANC details of pregnant women as recorded in study health facility registers | Burkina Faso and India: • Total 11 520 pregnant women • Total 5760 pregnant women per region/state • 1920 per study period • 120 per health facility per period • 30 per health facility per month | All pregnant women who seek ANC for the first time at the study health facilities | |
Rwanda and Zambia: • Total 10 080 pregnant women • 1680 per study period • 120 per health facility per period • 30 per health facility per month | |||
Referral details of pregnant woman (if referred during first ANC contact) | All pregnant women who were referred during first ANC contact | Pregnant women who were referred during first ANC contact | |
Nested longitudinal cohort data (Burkina Faso & India only) | Cohort of pregnant women | Burkina Faso: • Total 660 pregnant women • 330 pregnant women per arm (non-intervention versus intervention periods) | Pregnant women who seek ANC for the first time during the first trimester at the study health facilities or at public health platforms within catchment areas of selected health facilities |
India: • Total 960 pregnant women • Total 480 pregnant women per state • 240 pregnant women per arm (non-intervention versus intervention periods) | |||
Cross-sectional survey data (Rwanda & Zambia only) | Exit interviews with pregnant women | • Total 560 interviews with pregnant women • 280 interviews post ANC package co-intervention implementation • 280 interviews post ANC digital tool co-intervention implementation • 10 interviews per health facility per month during 4 study periods | Pregnant women who seek ANC for the second time during the first trimester at the study health facilities |