VBAC or elective CS? An exploration of decision-making process employed by women on their mode of birth following a previous lower segment caesarean section.

BACKGROUND

Part of the caseload of an Advanced Midwife Practitioner (AMP) service in a Northwest of Ireland maternity unit includes vaginal birth after caesarean section (VBAC) women. Despite evidence about VBAC being a safe option for women, the numbers attempting a VBAC remain small. This research was undertaken to give an insight into how VBAC eligible women opt for an elective repeat CS (ERCS) or VBAC birth.

METHODS

Forty-four postnatal women with one previous CS who birthed between August 2021 and March 2022 were invited to participate in a qualitative study. Thirteen semi-structured interviews were undertaken in 2022. Thematic Analysis guided the analysis of the data and the findings are framed using the domains of the Socio-Ecological Model.

FINDINGS

Decision making in relation to ERCS and VBAC is complex. Women want accurate VBAC information and time for discussions. Decisions are influenced by the woman's own confidence to birth naturally, family size, rite of passage to motherhood, control, previous birth experience, postnatal recovery and friends and family.

DISCUSSION

Previous experience can influence but not predict the next mode of birth. However, there is no one script that healthcare professionals (HCP) can use for this decision making given the various factors that influence this. To meet women's individual needs, HCPs should discuss VBAC suitability postnatally, offer VBAC antenatal clinics and specific VBAC classes.

CONCLUSION

Discussions about suitability for VBAC should occur following the primary CS. Continuity of care (COC), time for discussions and VBAC supportive HCP should be an option for all of this cohort.