We are excited to share the results of recent research published by the P3 Cohort team using data from the P3 Cohort.

The Impact of Relationship Factors on Antenatal Depression in the Context of the COVID-19 Pandemic (2024)

In this recent study, published in Birth, members of the P3 Cohort team explored how relationship factors and pandemic-related stress influenced depression during pregnancy. The COVID-19 pandemic created unique challenges for many families, but its impact on mental health during pregnancy is still being understood.

Using baseline data from P3 Cohort participants collected between 2021 and 2023, the study found that 23% of participants reported symptoms of depression during pregnancy. Relationship challenges- such as dissatisfaction, conflict, and lack of social support- were linked to higher rates of depression. However, broader pandemic-related stressors, including financial strain, isolation, and uncertainty, had an even greater impact.

These results suggest that while healthy relationships are important, external stressors can play a major role in mental health during pregnancy. The findings highlight the importance of strong social and emotional support systems, especially during times of increased stress.

To read the paper, click here.

Pekarsky C, Skiffington J, Chaput K, Slater D, Leijser LM, Metcalfe A. The impact of relationship factors on antenatal depression in the context of the COVID-19 pandemic. Birth. 2025 Mar;52(1):78-88. doi: 10.1111/birt.12862. Epub 2024 Aug 12. PMID: 39133551; PMCID: PMC11829261.