Definition
For women who gave birth in the last five years, ANCARENG1_ALL indicates whether, in response to an open-ended question, they reported that a nurse/midwife/community health officer gave antenatal care for a birth. This response category is country-specific to Nigeria.
ANCARENG1_ALL consists of a set of up to six separate variables, covering the most recent birth (ANCARENG1_01) up to the sixth-most-recent birth (i.e., ANCARENG1_02, ANCARENG1_03, ANCARENG1_04, ANCARENG1_05, and ANCARENG1_06) during the reference period prior to the survey. If ANCARENG1_ALL is included in a data extract, all these separate variables are included in a researcher's data file.