Patterns of recurrent preterm birth in Western Australia: A 36-year state-wide population-based study

It is known that a previous preterm birth increases the risk of a subsequent preterm birth, but a limited number of studies have examined this beyond two consecutive pregnancies. This study aimed to assess the risk and patterns of (recurrent) preterm birth up to the fourth pregnancy.

Citation:
Adane AA, Shepherd CCJ, Farrant BM, White SW, Bailey HD. Patterns of recurrent preterm birth in Western Australia: A 36-year state-wide population-based study. Aust New Zealand J Obstet Gynaecol. 2022.

Keywords:
Indicated preterm; preterm birth; recurrence risk; spontaneous preterm; Western Australia

Abstract:
It is known that a previous preterm birth increases the risk of a subsequent preterm birth, but a limited number of studies have examined this beyond two consecutive pregnancies. This study aimed to assess the risk and patterns of (recurrent) preterm birth up to the fourth pregnancy.