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Updated: Oct 10, 2025
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A Novel Method for Involving Women of Color at High Risk for Preterm Birth in Research Priority Setting
Published on: January 12, 2018
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Risk factors for preterm birth: a prospective cohort study
Chang-Xiang Ye1, Sheng-Bao Chen, Ting-Ting Wang
1Department of Epidemiology and Medical Statistic, Xiangya School of Public Health, Central South University, Changsha 410078, China.
Summary
Preterm birth incidence was 17.09%, with numerous maternal and paternal risk factors identified. Lifestyle modifications and targeted health education for expectant parents can help reduce preterm birth rates.
Area of Science:
- Obstetrics and Gynecology
- Perinatal Epidemiology
- Reproductive Health
Background:
- Preterm birth remains a significant global health concern, contributing to neonatal morbidity and mortality.
- Identifying modifiable risk factors is crucial for developing effective prevention strategies.
Purpose of the Study:
- To determine the incidence of preterm birth in a prospective cohort.
- To investigate a comprehensive range of maternal and paternal risk factors associated with preterm birth.
Main Methods:
- Prospective cohort study involving 6,764 pregnant women and their spouses.
- Data collection via questionnaires and hospital medical records.
- Multivariate logistic regression analysis to identify risk and protective factors.
Main Results:
- The incidence of preterm birth was 17.09%.
- Identified risk factors include adverse pregnancy history, substance use, certain medical conditions, conception methods, and paternal factors (age, BMI, smoking).
- Higher education and lower gravidity were found to be protective.
Conclusions:
- Preterm birth is associated with a wide array of maternal and paternal factors.
- Emphasizing healthy lifestyle behaviors and targeted health education for both pregnant women and their partners is essential for reducing preterm birth incidence.
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