Meta-analysis of different internet-based cognitive behavioral interventions for women at high risk for postpartum depression.
J Affect DisordAug 3, 2026 (epub)
Li Wang, Jie Yuan, Fangfang Lei
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In 30 seconds
This meta-analysis evaluated the efficacy of internet-based cognitive behavioral therapies (iCBTs) for women at high risk for postpartum depression (PPD), analyzing 11 randomized controlled trials with 4065 participants. The results indicated that iCBT significantly reduced the incidence of PPD (OR = 0.21) and lowered depression (SMD = -0.34) and anxiety scores (SMD = -0.24) compared to control groups.
Key findings
- iCBT reduced the incidence rate of PPD (OR = 0.21, 95% CI [0.14, 0.33], P < 0.01).
- Participants in the iCBT group had significantly lower depression scores (SMD = -0.34, P < 0.01).
- iCBT also significantly reduced anxiety scores (SMD = -0.24, P < 0.01).
Why it matters
The findings suggest that iCBT can be an effective intervention for reducing the risk of postpartum depression and alleviating associated symptoms, which is crucial for improving maternal mental health and overall well-being.