{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"omics_type":["Unknown"],"volume":["11"],"submitter":["Zhang X"],"pubmed_abstract":["<h4>Background</h4>While the public is under serious pressure from the coronavirus disease 2019 (COVID-19), the final impact and possible contributing factors to postpartum depression symptoms (PPDS) remain unknown. Therefore, a meta-analysis to investigate the association between PPDS and the COVID-19 pandemic was carried out by comparing the data between pre-pandemic and post-pandemic timeframes and exploring the influencing factors.<h4>Methods</h4>This systematic review was prospectively registered and recorded in a study protocol (Prospero CRD42022336820, http://www.crd.york.ac.uk/PROSPERO). A comprehensive search of PubMed, Embase, Web of Science, CINALH, Cochrane and Scopus was cmpleted on June 6, 2022. Studies that compared the prevalence of PPD before and during the COVID-19 pandemic period were included.<h4>Results</h4>Of 1766 citations identified, 22 studies were included with 15,098 participates before the COVID-19 pandemic and 11,836 participants during the COVID-19 pandemic. Overall, the analysis showed that the epidemic crisis was associated with an increased prevalence of PPDS (OR: 0.81 [0.68, 0.95], <i>P</i> = 0.009, <i>I</i> <sup>2</sup> = 59%). Subgroup analysis was conducted according to the study characteristics and regions. Within the study characteristics classification, results showed an obvious increase in the prevalence of PPDS during the COVID-19 pandemic if PPDS cutoff was defined as Edinburgh postpartum depression score (EPDS) ≥13 points (OR: 0.72 [0.52, 0.98], <i>P</i> = 0.03, <i>I</i> <sup>2</sup> = 67%) and an increased prevalence in follow-ups that happened after 2 weeks (≥ 2 weeks postpartum) (OR: 0.81 [0.68, 0.97], <i>P</i> = 0.02, <i>I</i> <sup>2</sup> = 43%). Selected studies that were high-quality (OR: 0.79 [0.64, 0.97], <i>P</i> = 0.02, <i>I</i> <sup>2</sup> = 56%) demonstrated an increased prevalence of PPDS during the COVID-19 pandemic period. Sorting by regional factors, studies conducted in Asia (OR: 0.81 [0.70, 0.93], <i>P</i> = 0.003, <i>I</i> <sup>2</sup> = 0%) showed an increase of PPDS prevalence rates during the COVID-19 period, while studies conducted in Europe (OR: 0.82 [0.59, 1.13], <i>P</i> = 0.23, <i>I</i> <sup>2</sup> = 71%) and North America (OR: 0.66 [0.42, 1.02], <i>P</i> = 0.06, <i>I</i> <sup>2</sup> = 65%) showed no significant difference. All studies conducted in the developed (OR: 0.79 [0.64, 0.98], <i>P</i> = 0.03, <i>I</i> <sup>2</sup> = 65%) and developing countries (OR: 0.81 [0.69, 0.94], <i>P</i> = 0.007, <i>I</i> <sup>2</sup> = 0%) showed an increase of PPDS during the COVID-19 period.<h4>Conclusions</h4>The COVID-19 pandemic is associated with an increased prevalence of PPDS, especially after long-term follow-up and among the group with a high possibility of depression. The negative influence from the pandemic, causing more PPDS was significant in studies from Asia."],"journal":["Frontiers in public health"],"pagination":["1102618"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC9975262"],"repository":["biostudies-literature"],"pubmed_title":["Study characteristical and regional influences on postpartum depression before vs. during the COVID-19 pandemic: A systematic review and meta-analysis."],"pmcid":["PMC9975262"],"pubmed_authors":["Vermandere M","Aertgeerts B","Li T","Wang C","Zhang X","Zuo X","Buntinx F"],"additional_accession":[]},"is_claimable":false,"name":"Study characteristical and regional influences on postpartum depression before vs. during the COVID-19 pandemic: A systematic review and meta-analysis.","description":"<h4>Background</h4>While the public is under serious pressure from the coronavirus disease 2019 (COVID-19), the final impact and possible contributing factors to postpartum depression symptoms (PPDS) remain unknown. Therefore, a meta-analysis to investigate the association between PPDS and the COVID-19 pandemic was carried out by comparing the data between pre-pandemic and post-pandemic timeframes and exploring the influencing factors.<h4>Methods</h4>This systematic review was prospectively registered and recorded in a study protocol (Prospero CRD42022336820, http://www.crd.york.ac.uk/PROSPERO). A comprehensive search of PubMed, Embase, Web of Science, CINALH, Cochrane and Scopus was cmpleted on June 6, 2022. Studies that compared the prevalence of PPD before and during the COVID-19 pandemic period were included.<h4>Results</h4>Of 1766 citations identified, 22 studies were included with 15,098 participates before the COVID-19 pandemic and 11,836 participants during the COVID-19 pandemic. Overall, the analysis showed that the epidemic crisis was associated with an increased prevalence of PPDS (OR: 0.81 [0.68, 0.95], <i>P</i> = 0.009, <i>I</i> <sup>2</sup> = 59%). Subgroup analysis was conducted according to the study characteristics and regions. Within the study characteristics classification, results showed an obvious increase in the prevalence of PPDS during the COVID-19 pandemic if PPDS cutoff was defined as Edinburgh postpartum depression score (EPDS) ≥13 points (OR: 0.72 [0.52, 0.98], <i>P</i> = 0.03, <i>I</i> <sup>2</sup> = 67%) and an increased prevalence in follow-ups that happened after 2 weeks (≥ 2 weeks postpartum) (OR: 0.81 [0.68, 0.97], <i>P</i> = 0.02, <i>I</i> <sup>2</sup> = 43%). Selected studies that were high-quality (OR: 0.79 [0.64, 0.97], <i>P</i> = 0.02, <i>I</i> <sup>2</sup> = 56%) demonstrated an increased prevalence of PPDS during the COVID-19 pandemic period. Sorting by regional factors, studies conducted in Asia (OR: 0.81 [0.70, 0.93], <i>P</i> = 0.003, <i>I</i> <sup>2</sup> = 0%) showed an increase of PPDS prevalence rates during the COVID-19 period, while studies conducted in Europe (OR: 0.82 [0.59, 1.13], <i>P</i> = 0.23, <i>I</i> <sup>2</sup> = 71%) and North America (OR: 0.66 [0.42, 1.02], <i>P</i> = 0.06, <i>I</i> <sup>2</sup> = 65%) showed no significant difference. All studies conducted in the developed (OR: 0.79 [0.64, 0.98], <i>P</i> = 0.03, <i>I</i> <sup>2</sup> = 65%) and developing countries (OR: 0.81 [0.69, 0.94], <i>P</i> = 0.007, <i>I</i> <sup>2</sup> = 0%) showed an increase of PPDS during the COVID-19 period.<h4>Conclusions</h4>The COVID-19 pandemic is associated with an increased prevalence of PPDS, especially after long-term follow-up and among the group with a high possibility of depression. The negative influence from the pandemic, causing more PPDS was significant in studies from Asia.","dates":{"release":"2023-01-01T00:00:00Z","publication":"2023","modification":"2025-05-18T12:54:57.041Z","creation":"2025-05-18T12:54:57.041Z"},"accession":"S-EPMC9975262","cross_references":{"pubmed":["36875385"],"doi":["10.3389/fpubh.2023.1102618"]}}