Research Output

This page showcases all publications associated with or produced by this project.

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Pairwise IPDMAs

Balloon vs Vaginal Prostaglandins (PGE1/PGE2)

Jones, Madeleine N et al. “Balloon catheters versus vaginal prostaglandins for labour induction (CPI Collaborative): an individual participant data meta-analysis of randomised controlled trials.” Lancet (London, England) vol. 400,10364 (2022): 1681-1692.

Balloon vs Low Dose Oral Misoprostol

Kemper, J I et al. “Foley catheter vs oral misoprostol for induction of labor: individual participant data meta-analysis.” Ultrasound in obstetrics & gynecology : the official journal of the International Society of Ultrasound in Obstetrics and Gynecology vol. 57,2 (2021): 215-223.

Balloon vs Vaginal Dinoprostone

Chan, F et al. “Inpatient vaginal dinoprostone vs outpatient balloon catheters for cervical ripening in induction of labor: an individual participant data meta-analysis of randomized controlled trials.” Acta Obstetricia et Gynecologica Scandinavica (2025): n.p.

Oral Misoprostol vs Vaginal Dinoprostone

Tan, S Y et al. “Oral misoprostol (PGE1) vs vaginal dinoprostone (PGE2) for labor induction: individual participant data meta-analysis of randomized controlled trials.” Ultrasound in obstetrics & gynecology : the official journal of the International Society of Ultrasound in Obstetrics and Gynecology, 10.1002/uog.70100. 8 Nov. 2025, doi:10.1002/uog.70100

Vaginal Misoprostol vs Vaginal Dinoprostone

Patabendige, Malitha et al. “Vaginal misoprostol versus vaginal dinoprostone for cervical ripening and induction of labour: An individual participant data meta-analysis of randomised controlled trials.” BJOG : an international journal of obstetrics and gynaecology vol. 131,9 (2024): 1167-1180.

Single Balloon vs Double Balloon

Peel, Morgan D et al. “Double-vs single-balloon catheter for induction of labor: Systematic review and individual participant data meta-analysis.” Acta obstetricia et gynecologica Scandinavica vol. 102,11 (2023): 1440-1449.

Outpatient vs Inpatient

Patabendige, M et al. “Outpatient or Inpatient Setting for Cervical Ripening Before Induction of Labour: An Individual Participant Data Meta-Analysis.” BJOG (2025),