Correction: BMC Pregnancy Childbirth 22, 591 (2022) https://doi.org/10.1186/s12884-022-04913-7

Following publication of the original article [1], the author reported that authors Hannah Christie, Lauren Roach, Barbara Meyer and Monique Francois should be affiliated to:

1. School of Medical, Indigenous and Health Sciences, The University of Wollongong, Wollongong, NSW, Australia.

2. Illawarra Health and Medical Research Institute, Wollongong, NSW, Australia.

This have been amended to the author group and are presented correctly in this correction article.

The original article [1] has been corrected.