ArticleWorld journal of psychiatry2026
Time series analysis of anxiety and depression during pregnancy to postpartum depression based on cross-lagged model.
Article in World journal of psychiatry, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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Abstract
backgroundWomen are susceptible to anxiety and depression during pregnancy, but the temporal patterns of these emotions across gestation remain unclear. It is also uncertain whether anxiety and depression during pregnancy exert time-lagged effects on postpartum depression.
aimTo explore the dynamic trends of anxiety and depression at different stages of pregnancy and their time-lagged effects on postpartum depression, providing a reference for emotional management during and after pregnancy.
methodsData were collected from 572 women who underwent prenatal care and delivered at the Obstetrics Department of Suzhou Ninth People's Hospital between January 2024 and June 2025. The
resultsAnxiety detection rates were 6.99% (40/572) in early pregnancy, 24.13% (138/572) in midpregnancy, and 16.96% (97/572) in late pregnancy, showing a significant fluctuation trend (
conclusionAnxiety and depression during pregnancy demonstrate dynamic evolution and both have time-lagged predictive effects on postpartum depression.
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