{"title":"Obesity and risk of placenta accreta spectrum: A meta-analysis.","authors":"Ensiyeh Jenabi, Roya Najafi-Vosough, Arshia Nazari","doi":"10.1515/med-2024-1047","DOIUrl":null,"url":null,"abstract":"<p><strong>Background: </strong>Some studies have indicated a notable association between obesity and placenta accreta spectrum (PAS), while others have not reported. Hence, we performed a meta-analysis to explore the association between obesity and the risk of PAS.</p><p><strong>Methods: </strong>To explore the association between obesity and PAS through observational studies, we conducted a systematic search across PubMed, Web of Science, Google scholar, and Scopus databases up to March 30, 2024. The meta-analysis utilized a random-effect model, with the quality of included studies assessed using the Newcastle-Ottawa scale. A significance level of less than 0.05 was considered statistically significant using Stata software, version 14 (StataCorp, College Station, TX, USA).</p><p><strong>Results: </strong>The association between obesity and PAS risk in crude studies showed significance (1.51 [95% CI: 1.19, 1.82; <i>I</i> <sup>2</sup> = 0.0%]). However, in adjusted studies, the association was not significant (1.25 [95% CI: 0.45, 2.05; <i>I</i> <sup>2</sup> = 52.0%]).</p><p><strong>Conclusion: </strong>These findings suggest that obesity has been proposed as potentially associated with a higher risk of PAS, particularly evident in crude studies. However, it is imperative to conduct prospective cohort studies with a large sample size and meticulous control of confounding variables to further elucidate this relationship.</p>","PeriodicalId":19715,"journal":{"name":"Open Medicine","volume":"19 1","pages":"20241047"},"PeriodicalIF":1.7000,"publicationDate":"2024-10-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11491883/pdf/","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Open Medicine","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.1515/med-2024-1047","RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2024/1/1 0:00:00","PubModel":"eCollection","JCR":"Q2","JCRName":"MEDICINE, GENERAL & INTERNAL","Score":null,"Total":0}
引用次数: 0
Abstract
Background: Some studies have indicated a notable association between obesity and placenta accreta spectrum (PAS), while others have not reported. Hence, we performed a meta-analysis to explore the association between obesity and the risk of PAS.
Methods: To explore the association between obesity and PAS through observational studies, we conducted a systematic search across PubMed, Web of Science, Google scholar, and Scopus databases up to March 30, 2024. The meta-analysis utilized a random-effect model, with the quality of included studies assessed using the Newcastle-Ottawa scale. A significance level of less than 0.05 was considered statistically significant using Stata software, version 14 (StataCorp, College Station, TX, USA).
Results: The association between obesity and PAS risk in crude studies showed significance (1.51 [95% CI: 1.19, 1.82; I2 = 0.0%]). However, in adjusted studies, the association was not significant (1.25 [95% CI: 0.45, 2.05; I2 = 52.0%]).
Conclusion: These findings suggest that obesity has been proposed as potentially associated with a higher risk of PAS, particularly evident in crude studies. However, it is imperative to conduct prospective cohort studies with a large sample size and meticulous control of confounding variables to further elucidate this relationship.
期刊介绍:
Open Medicine is an open access journal that provides users with free, instant, and continued access to all content worldwide. The primary goal of the journal has always been a focus on maintaining the high quality of its published content. Its mission is to facilitate the exchange of ideas between medical science researchers from different countries. Papers connected to all fields of medicine and public health are welcomed. Open Medicine accepts submissions of research articles, reviews, case reports, letters to editor and book reviews.