The association of low birth weight, preterm births. pregnancy and delivery problems with early neonatal mortality have been widely described in the literature.
cohabitation by the parents, number of live births and type of maternity hospital. At the intermediate level, the factors were: number of prenatal consultations, complexity of the maternity hospital and type of delivery. At the proximal level, the factors were: sex, gestational age, birth weight, Apgar score and presence of congenital malformation.