Obstetric anesthesia

Adverse childhood experiences and post-cesarean pain and in-hospital opioid use: a prospective cohort study

Int J Obstet AnesthPublished Prospective cohort study

Main finding · Any opioid useResult — go to the resultAdjusted relative risk 1.52 CI 1.20–1.91

Authors' conclusion

Adverse childoohd experiences were common and associated with higher opioid consumption and greater pain after cesarean delivery

Study context

Population
English or Spanish speaking women undergoing scheduled or intrapartum cesarean delivery under neuraxial anesthesia (2023–2024)
Participants
129 participants
Exposure
≥ 1 adverse childhood experiences (ACEs) vs no ACEs
  • ACEsn = 53
Outcome
Opioid use post-delivery in milligram morphine equivalents (MME)
Follow-up
0-48 h

Main finding

Any opioid use · first 48 h postpartum

Adjusted relative risk

1.52

CI 1.20–1.91

By group

ACEs vs No ACEs
aRR 1.52 (CI 1.20–1.91)

As reported in the abstract

Observational data: associations, not effects.

Further findings

OutcomeaOR (CI)
Opioid dose quartile vs lowest quartile2nd quartile · multinomial regression8.60 (2.47–29.9)
Opioid dose quartile vs lowest quartile3rd quartile · multinomial regression5.74 (1.54–21.4)
Opioid dose quartile vs lowest quartile4th (highest) quartile · multinomial regression4.54 (1.30–15.9)
OutcomeACEsNo ACEsP value
Average NRS pain score3/102/10P = 0.037
SF-BPI worst pain score · 24-48 h postpartum7/106/10P = 0.029

Original publication

Adverse childhood experiences and post-cesarean pain and in-hospital opioid use: a prospective cohort study. Int J Obstet Anesth. Published 24 November 2025. doi:10.1016/j.ijoa.2025.104822

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