Neuraxial labor analgesia is associated with a reduced risk of postpartum depression: A multicenter prospective cohort study with propensity score matching

Autor: Xue-Ying Li, Si-Chao Xu, Dong-Xin Wang, Hui-Xia Yang, Daqing Ma, Shu Li, Ming-Jun Xu, Ting Ding, Lei Wang, Chun-Mei Deng, Bo Lei, Xin-Yu Sun
Rok vydání: 2021
Předmět:
Zdroj: Journal of Affective Disorders. 281:342-350
ISSN: 0165-0327
DOI: 10.1016/j.jad.2020.12.027
Popis: Background Depression is a common and serious complication in new mothers. We investigated the hypothesis that neuraxial labor analgesia is associated with a decreased risk of postpartum depression. Methods In this multicenter prospective cohort study with propensity score matching, 599 nulliparous women with single term cephalic pregnancy who planned vaginal delivery were enrolled and self-selected neuraxial analgesia or not. The primary outcome was 6-week postpartum depression assessed with the Chinese version Edinburgh Postnatal Depression Scale; a score of ≥10 was set as the threshold of postpartum depression. Logistic regression models were established to assess the association between neuraxial labor analgesia and postpartum depression. Results Of the 577 parturients who completed the study, 417 (72.3%) received neuraxial analgesia and 160 (27.7%) did not. After propensity score matching, 433 parturients were included in the analysis; of whom, 279 (64.4%) received neuraxial analgesia and 154 (35.6%) did not. The incidence of postpartum depression was lower in parturients with neuraxial analgesia than in those without (14.9% [62/417] vs. 23.8% [38/160], P=0.012 before matching; 13.3% [37/279] vs. 23.4% [36/154], P=0.007 after matching). After adjustment for confounding factors, neuraxial analgesia was associated with decreased odds of postpartum depression (odds ratio [OR] 0.50, 95% CI 0.28-0.88, P=0.015 before matching; OR 0.40, 95% CI 0.21-0.77, P=0.006 after matching). Limitations As an observational study, unidentified confounders might influence the results. Conclusions In nulliparae with single term cephalic pregnancy preparing to give vaginal delivery neuraxial analgesia during labor was associated with a decreased risk of 6-week postpartum depression.
Databáze: OpenAIRE