Prior childbirth experience and attitude towards subsequent vaginal birth after one caesarean delivery in Lagos, Nigeria: a cross-sectional study.

BACKGROUND

Prior caesarean delivery (CD) impacts CD rates in many parts of the world. In low and middle-income countries, few women attempt a trial of labour after caesarean delivery (TOLAC) due to inadequate resources for safe vaginal birth after caesarean delivery (VBAC). The CD rates continue to rise as more women undergo repeat CD. In Nigeria, VBAC rate is low and the contribution of women's prior childbirth experiences and delivery wishes to this situation deserves further investigation. This study examined the parturient factor in the low VBAC rate to recommend strategies for change.

OBJECTIVE

To describe prior caesarean-related childbirth experiences and attitudes towards subsequent vaginal birth in pregnant women with one previous CD.

METHOD

This cross-sectional study of antenatal clinic attendees in a tertiary hospital employed the convenience sampling method to recruit 216 consenting women with one previous CD. Structured questionnaires were used to collect information on participants' prior caesarean-related birth experiences, attitudes to vaginal birth in the index pregnancy, future delivery intentions and eventual delivery route. Univariate and bivariate analyses compared delivery wishes based on CD type. SPSS version 22.0 was used for data analysis.

RESULTS

The modal maternal and gestational age groups were 30-39 years (68.1%) and 29-34 weeks (49.1%) respectively; majorities (60.6%) were secundigravida; 61.6% experienced labour before their CDs while 76.9% had emergency CDs. Complications were documented in 1.4% and 11.1% of mothers and babies respectively. Ninety percent reported a satisfactory overall childbirth experience. A majority (83.3%) preferred TOLAC in the index pregnancy because they desired natural childbirth while 16.7% wanted a repeat CD due to the fear of fetal-maternal complications. The previous CD type and desire for more babies were significantly associated with respondents' preferred mode of delivery (p = 0.001 and 0.023 respectively). Women with previous emergency CD were more likely to prefer vaginal delivery.

CONCLUSIONS

Antenatal women prefer TOLAC in subsequent pregnancies despite prior satisfactory caesarean-related birth experiences. Adoption of TOLAC in appropriately selected cases will impact women's psyche positively and reduce CD rate.