To examine the associations between parental depression and specific mental health conditions in offspring across different life stages, including prenatal, postnatal, and adulthood.
Key Findings:
Maternal depression was significantly associated with increased odds of offspring depression (AOR 2.36 [95% CI, 1.91-2.92]) and anxiety (AOR 2.58 [95% CI, 2.06-3.23]).
Paternal depression also correlated with offspring depression (AOR 2.13 [95% CI, 1.60-2.83]) and anxiety (AOR 1.98 [95% CI, 1.49-2.63]), particularly postnatally.
Prenatal maternal depression was linked to offspring psychosis (AOR 1.90 [95% CI, 1.27-2.82]), with a nonlinear relationship observed.
No significant association was found between parental depression and offspring alcohol use disorder.
Interpretation:
The study highlights the critical impact of both maternal and paternal depression on the mental health of children, emphasizing the need for integrated care approaches addressing parental mental health to improve child outcomes.
Limitations:
Limited ethnic and racial diversity in the sample (approximately 98% White) may affect generalizability, particularly in diverse populations.
Potential cohort effects and sample selection biases could influence the findings, necessitating caution in interpretation.
Measurement tools may not be uniformly applicable across different contexts and populations, which could affect the validity of the results.
Conclusion:
The findings underscore the importance of addressing both maternal and paternal mental health to improve outcomes for children, advocating for a two-generational approach in mental health care.
