Data Collection and Reporting
This article presents a systematic review and meta-analysis aimed to estimate the influence of the COVID-19 pandemic on the prevalence of postpartum depression and to summarize risk factors for postpartum depression during the COVID-19 pandemic. A total of eight studies during the COVID-19 pandemic were included, and most studies were conducted in developed countries. The research findings indicated that the COVID-19 pandemic could detrimentally impact maternal mental well-being among women after childbirth. Investigating the prevalence and risk factors of postpartum depression among women could shed some light on their mental and emotional states; so that support measures and tailored interventions from health professionals and policymakers could be offered to improve maternal and infant outcomes, especially during the COVID-19 pandemic.