OptiBIRTH: a cluster randomised trial of a complex intervention to increase vaginal birth after caesarean section

Autor: Mike Clarke, Declan Devane, Mechthild M. Gross, Sandra Morano, Ingela Lundgren, Marlene Sinclair, Koen Putman, Beverley Beech, Katri Vehviläinen-Julkunen, Marianne Nieuwenhuijze, Hugh Wiseman, Valerie Smith, Deirdre Daly, Gerard Savage, John Newell, Andrew Simpkin, Susanne Grylka-Baeschlin, Patricia Healy, Jane Nicoletti, Joan Lalor, Margaret Carroll, Evelien van Limbeek, Christina Nilsson, Janine Stockdale, Maaike Fobelets, Cecily Begley
Jazyk: angličtina
Rok vydání: 2020
Předmět:
Zdroj: BMC Pregnancy and Childbirth, Vol 20, Iss 1, Pp 1-17 (2020)
Druh dokumentu: article
ISSN: 1471-2393
DOI: 10.1186/s12884-020-2829-y
Popis: Abstract Background Despite evidence supporting the safety of vaginal birth after caesarean section (VBAC), rates are low in many countries. Methods OptiBIRTH investigated the effects of a woman-centred intervention designed to increase VBAC rates through an unblinded cluster randomised trial in 15 maternity units with VBAC rates 24 weeks gestation occurred in the intervention group (0.34%) and 4/782 in the control group (0.51%), and two uterine ruptures (one per group), a rate of 1:1000. Conclusions Changing clinical practice takes time. As elective repeat CS is the most common reason for CS in multiparous women, interventions that are feasible and safe and that have been shown to lead to decreasing repeat CS, should be promoted. Continued research to refine the best way of promoting VBAC is essential. This may best be done using an implementation science approach that can modify evidence-based interventions in response to changing clinical circumstances. Trial registration The OptiBIRTH trial was registered on 3/4/2013. Trial registration number ISRCTN10612254 .
Databáze: Directory of Open Access Journals
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