Abstract

This study examines whether mortality of two adjacent siblings in families is age-specific and is modified by the MCH78, 198590 in the treatment (MCH–FP) and comparison areas. Logistic regression was used to estimate the net effects of survival status of elder siblings on mortality of younger siblings in the neonatal, postneonatal and toddler periods, controlling for birth order, previous birth interval, maternal age, education and religion, household possession of valuable items and sex of the child.