Relationship between platelet activation markers and spontaneous abortion: A meta-analysis

Abstract: Numerous studies have indicated that mean platelet volume (MPV) and platelet distribution width (PDW) were correlated with spontaneous abortion (SAB), but the results were contradictory. Hence, we performed a meta-analysis to assess the association of MPV and PDW with SAB. We systematically searched on China National Knowledge Internet, PubMed, and Embase up to May 2022 to retrieve eligible studies. The synthesized standard mean difference (SMD) with a 95% confidence interval (CI) was used to evaluate the correlation of MPV and PDW with SAB. A total of 20 studies were finally included in this meta-analysis. The pooled analysis results showed that PDW was markedly increased in patients with SAB versus women with a healthy pregnancy (SMD = 1.03; 95% CI: 0.51–1.54; p = 0.0001), while there were no significant differences in MPV between women with SAB and those with healthy pregnancy (SMD = 0.19; 95% CI: −0.26 to 0.65; p = 0.40). Therefore, PDW may serve as a potential marker for predicting SAB. However, homogeneous and multiethnic studies with larger sample sizes are warranted to validate our findings due to several limitations in this meta-analysis.

Object Details

• Location: Deutsche Nationalbibliothek Frankfurt am Main
• Extent: Online-Ressource
• Language: Englisch

References and Relationships

• Bibliographic citation: Relationship between platelet activation markers and spontaneous abortion: A meta-analysis ; volume:17 ; number:1 ; year:2022 ; pages:1669-1678 ; extent:10 ; Open life sciences ; 17, Heft 1 (2022), 1669-1678 (gesamt 10)

Contributors, Places and Time

• Creator: Gao, Hua ; Ma, Hui-Juan ; Li, Ying-Jia ; Li, Yun ; Zhang, Ji-Rong

Further information

• DOI: 10.1515/biol-2022-0485
• URN: urn:nbn:de:101:1-2022121613102937211417
• Rights: Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
• Last update: 15.08.2025, 7:36 AM CEST