ORIGINAL RESEARCH article
Front. Glob. Women’s Health
Sec. Maternal Health
Volume 6 - 2025 | doi: 10.3389/fgwh.2025.1615983
This article is part of the Research TopicPublic Health Challenges in Post-Soviet Countries During and Beyond COVID-19, Volume IIView all 12 articles
Risk factors for first-trimester spontaneous abortion and the role of preconception care
Provisionally accepted- 1Karaganda State Medical University, Karaganda, Kazakhstan
- 2Vilnius University, Vilnius, Vilnius, Lithuania
Select one of your emails
You have multiple emails registered with Frontiers:
Notify me on publication
Please enter your email address:
If you already have an account, please login
You don't have a Frontiers account ? You can register here
Background: Spontaneous abortion in the first trimester is a common adverse pregnancy outcome with significant implications for maternal health and public health practice. The description of associations with modifiable factors, including preconception care, can aid in planning strategies to improve pregnancy outcomes. Methods: A retrospective analysis was conducted using data from 1,526 women, divided into two groups based on pregnancy outcomes: spontaneous abortion in the first trimester and live births. Binary and multivariate logistic regression analyses were performed to identify associations between factors (including preconception care) and the risk of spontaneous abortion in the first trimester. Results: Age >35 years ([OR] = 2.02, 95% [CI] = 1.49–2.75), obesity ([OR] = 1.81, 95% [CI] = 1.12–2.91), and a history of spontaneous abortion ([OR] = 1.57, 95% [CI] = 1.01–2.43) were associated with higher odds of spontaneous abortion in the first trimester, whereas preconception care was associated with lower odds of spontaneous abortion in the first trimester ([OR] = 0.58, 95% [CI] = 0.45–0.75). Conclusion: The findings may help clinicians stratify pregnant women who require additional monitoring and pre-pregnancy interventions. From a public health perspective, integrating preconception care into routine health services can enhance maternal and neonatal outcomes, reduce healthcare costs, and improve health equity by targeting vulnerable populations. However, the results should be interpreted as associations, and prospective studies are needed to assess the potential effects of preconception care on spontaneous abortion in the first trimester.
Keywords: Women's Health, Reproductive Health, Preconception Care, spontaneous abortion, miscarriage, Maternal health
Received: 25 Apr 2025; Accepted: 04 Sep 2025.
Copyright: © 2025 Podilyakina, Stabayeva, Kulov, Kamyshanskiy, Amirbekova, Stundžienė and Zhamantayev. This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) or licensor are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.
* Correspondence:
Leila Stabayeva, Karaganda State Medical University, Karaganda, Kazakhstan
Olzhas Zhamantayev, Karaganda State Medical University, Karaganda, Kazakhstan
Disclaimer: All claims expressed in this article are solely those of the authors and do not necessarily represent those of their affiliated organizations, or those of the publisher, the editors and the reviewers. Any product that may be evaluated in this article or claim that may be made by its manufacturer is not guaranteed or endorsed by the publisher.