Association between obstetric mode of delivery and emotional and behavioural problems in children and adolescents: the children of the 90s health study

PURPOSE: Existing evidence on the relationship between mode of delivery and offspring emotional and behavioural problems, especially in older age groups, is limited and inconsistent. This study aimed to examine the association between obstetric mode of delivery and emotional and behavioural problems in offspring aged 3–16 years. METHODS: The sample for this study comprised participants in the Avon Longitudinal Study of Parents and Children (ALSPAC) in the United Kingdom. The study cohort ranged from 7074 (at 3 years of age) to 4071 (at 16 years of age) mother–offspring pairs. Data on obstetric mode of delivery were abstracted from obstetric records by trained research midwives and classified as spontaneous vaginal delivery, assisted vaginal delivery and caesarean delivery (elective and emergency). Offspring emotional and behavioural problems were measured using the Strengths and Difficulties Questionnaire (SDQ) when the child was 3, 7, 9, 11, and 16 years. Logistic regression analyses were used to examine associations. RESULTS: Assisted vaginal delivery was associated with an increased risk of emotional problems at age 11 years (OR = 1.42; 95% CI 1.11–1.81). No significant associations were observed at ages 3, 7, 9 and 16. We found no evidence of associations between caesarean delivery (elective or emergency) and emotional and behavioural measures in offspring across all age groups. CONCLUSION: Mode of delivery does not appear to be associated with emotional and behavioural problems in children and adolescents. Further research is needed to understand the potential longer-term effects of assisted vaginal deliveries on offspring emotional development. SUPPLEMENTARY INFORMATION: The online version contains supplementary material available at 10.1007/s00127-022-02374-z.