Temporal relationship between Women’s empowerment and utilization of antenatal care services: lessons from four National Surveys in sub-Saharan Africa

Table 1 Country and sample size details

Country	Survey data collection period	Total women (15–49) interviewed	Sample size by design^a	Selected women sample^b	% of completed responses
Nigeria	August 14–December 29, 2018	41,821	6857	6709	97.8
Mali	August 6–November 18, 2018	10,519	2049	1937	94.5
Guinea	March 27–June 28, 2018	10,874	1708	1643	96.2
Zambia	July 17–January 24, 2019	13,683	1637	1526	93.2

^aSample size by design are women aged 15–49 currently married, who gave birth in the last 0–12 months prior to the month of interview and responded to questions on antenatal care visits and timing ^bSelected women sample are women with complete response for all variables considered

ISSN: 1471-2393