Table 1 Study site, participant, and survey details
From: Using antenatal care as a platform for malaria surveillance data collection: study protocol
Country | Study location | Number of study health facilities collecting ANC1 data | Age of women enrolled (years) | Study collecting cross-sectional household survey data | Methodology for identification of target health facility (HF) catchments | Sample size for cross-sectional household survey |
|---|---|---|---|---|---|---|
Benin | Atlantique Department | 40 | 15–49 | Group Antenatal Care study | HFs with 30–120 first ANC visits per month that were easily accessible throughout majority of the year were selected, catchment areas were identified with the assistance of the HF staff | 2,520 (of which 1,320 were selected from women with a completed pregnancy in the past year), twice |
Burkina Faso | Banfora District | 7 | 20–49 | New Nets Project | HFs with > 20 first ANC visits per month on average in DHIS2 from 2017 | 190, annually |
Gaoua District | 7 | 190, annually | ||||
Orodara District | 7 | 190, annually | ||||
Mozambique | Changara District | 7 | 18–49 | New Nets Project | HFs with > 20 first ANC visits per month on average in DHIS2 from 2017 – 2019 | 420, annually |
Guro District | 7 | 420, annually | ||||
Chemba District | 7 | 420, annually | ||||
Nigeria | Asa local government area | 10 | 18–49 | New Nets Project | By LGA, ten HFs with the most first ANC visits per month reported in DHIS2 in 2019 | 420, annually |
Ejigbo local government area | 10 | 420, annually | ||||
Ife North local government area | 10 | 420, annually | ||||
Moro local government area | 10 | 14–49 | 420, annually | |||
Tanzania | Geita Region | 40 | 15–49 | Group Antenatal Care study | HFs with 30–120 first ANC visits per month that were easily accessible throughout majority of the year were selected, catchment areas were identified with the assistance of the HF staff | 2,320 (1,120 were selected from women with a completed pregnancy in the past year), twice |
Zambia | Chadiza District | 21 | 15–49 | Proactive community case management | All HFs in the district were included and catchment area boundaries were defined by the Ministry of Health | 2178, twice |