“…Age group (15-24, 25-34, ≥35), residence (urban, rural), education level (primary or less, secondary, higher), wealth index (poorest, poorer, middle, richer, richest), contraception use (yes, no), employment status (employed, unemployed), reads newspaper or magazine (yes, no), and number of living children (none, one, two, three or more) were the confounding variables selected for this study from previous studies [10,15,18].…”