Mode of delivery and short-term infant health outcomes: a prospective cohort study in a peri-urban Indian population

• Main Authors: Tamala Gondwe, Kalpana Betha, G. N. Kusneniwar, Clareann H. Bunker, Gong Tang, Hyagriv Simhan, P. S. Reddy, Catherine L. Haggerty
• Format: Article
• Language: English
• Published: BMC 2018-11-01
• Series: BMC Pediatrics
• Subjects: Global health; India; Pediatrics; Respiratory infection; Diarrhea; Cesarean section
• Online Access: http://link.springer.com/article/10.1186/s12887-018-1324-3

Abstract Background Previous studies have found a relationship between cesarean section delivery and adverse outcomes in the offspring, partially attributing these findings to differential development of immunity in infants delivered by cesarean compared to vaginal delivery. The purpose of this study is to determine whether cesarean section delivery is associated with higher reports of adverse short-term infant health outcomes in a peri-urban Indian population. Methods Data from a prospective pregnancy cohort study in a peri-urban region of Telangana State, India, were analyzed to assess the association between mode of delivery, cesarean section or vaginal, and maternal report of recent infant diarrhea and/or respiratory symptoms at a 6 month follow-up visit. Inverse probability weights were applied to log-binomial regression models to account for maternal pre-pregnancy, prenatal, and labor and delivery factors. Results Of the 851 singleton infants delivered between 2010 and 2015, 46.7% were delivered by cesarean. Cesarean delivery was not associated with an increased report of infants having one or more of the outcomes (diarrhea, respiratory infection, or difficulty breathing) at 6 months (adjusted risk ratio 0.89, 95% confidence interval 0.76–1.03), nor was it associated with infants having a more severe outcome of comorbid diarrhea and respiratory infection (adjusted risk ratio 1.08, 95% confidence interval 0.58–2.04). Conclusion Unlike findings in Western populations, in this peri-urban Indian population, cesarean delivery was not associated with higher reports of short-term adverse gastrointestinal or respiratory infant outcomes after accounting for pre-delivery maternal factors. Future research in this cohort could elucidate whether mode of delivery is associated with other adverse outcomes later in childhood.