Patterns of women’s work resumption and economic independence after childbirth: A longitudinal study

<i>Background:</i> Women often reduce their working hours after childbirth, or, in some cases, exit the workforce altogether. This adjustment affects their immediate economic independence, with implications for their career trajectory and long-term financial stability. We aim to study the patterns of women's work resumption in the first year after childbirth, including the role of sick leave during pregnancy. We further aim to identify the key factors contributing to women's economic independence one year after childbirth. <i>Methods:</i> Drawing on data from Statistics Netherlands and the Dutch Perinatal Registry, we used descriptive analysis to examine the working hour patterns from onset of pregnancy to one year after childbirth. Additionally, multinomial logistic regression assessed how individual and work-related factors related to having employment with economic independence, having employment without economic independence, or having exited the workforce one year after childbirth. <i>Results:</i> Data on 114,722 Dutch employed women who delivered in 2016 showed a notable shift in employment patterns one year after birth: over half reduced their working hours, with 12.2% leaving the workforce entirely. These patterns were particularly pronounced among women with sick leave during pregnancy. Furthermore, factors such as lower education, fewer working hours, and not cohabiting with a partner were associated with being employed but not economically independent after childbirth. <b><i>Conclusions:</i></b> <b>Pregnancy and delivery have a durable impact on women's workforce participation, which affects their economic independence. Strategic workplace and family policies might support retaining employment after childbirth and mitigate adverse economic effects, particularly for those with sick leave during pregnancy.</b>