Macerated stillbirths were also excluded, as we were interested in mortality associated with delivery, but not pre-delivery mortality.
The 12-month post-delivery mortality risk was significantly higher for women having a NSCS compared to those with VD (P = 0.02).
A recent analysis of fetal death rates and < 24-hour-post-delivery infant mortality rates for deliveries of infants weighing less than 500 grams found differing classification rates among individual states [ 18].
Many experts now conclude that stress causes release of hormones that weaken the uterus, leading to premature delivery or mortality.
Because very small premature infants are particularly susceptible to the dangers of breech delivery, the mortality among them is very high when they are born breech first.
These are severe maternal conditions leading to an altered uteroplacental and fetoplacental perfusion and a higher risk for foetal growth retardation, premature delivery, infant mortality, and even maternal death.
Secondary outcomes were major malformations, pre-eclampsia (PE), preterm delivery, perinatal mortality, delivery by Caesarean section and neonatal overweight.
Secondary outcomes were major malformations, PE, preterm delivery, perinatal mortality, delivery by Caesarean section (emergency and elective) and neonatal overweight.
Maternal sexually transmitted infections have also shown seasonal patterns and been associated with preterm delivery and mortality [ 41].
In an unadjusted analysis there was a significant protective effect of energy (per 10 kcal/kg/day), but not protein, delivery on mortality (energy: OR 0.79; 95 % CI 0.63, 0.998; p = 0.048).
