SD, standard deviation; IQR, interquartile range; ART, antiretroviral therapy; ANC, antenatal care.1The Fon ethnic group is the predominant ethnic group in South of Benin where the study took place.2D
SD, standard deviation; IQR, interquartile range; ART, antiretroviral therapy; ANC, antenatal care. 1The Fon ethnic group is the predominant ethnic group in South of Benin where the study took place.