ArticleZhongguo dang dai er ke za zhi = Chinese journal of contemporary pediatrics2021
Risk factors for preterm birth: a prospective cohort study.
Article in Zhongguo dang dai er ke za zhi = Chinese journal of contemporary pediatrics, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.
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Who cites it
21 citing papers in PubMed, 32 citations in OpenAlex.
- Effects of weather factors and maternal characteristics on preterm birth: a six-year retrospective study.BMC pregnancy and childbirth · 2026Observational
- Application of Umbilical Cord Blood for the Clinical Prevention and Treatment of Complications in Preterm Infants(Review).Stem cell reviews and reports · 2026Review
- Assessment of Cervical IL-6 Levels and Neonatal Inflammatory Response in Preterm Birth Following Preterm Premature Rupture of Membranes.Current issues in molecular biology · 2025Article
- Maternal iron and zinc and preterm labor risk: A nested case-control study based on the Lanzhou Birth Cohort Study (BBCS) in China.Asia Pacific journal of clinical nutrition · 2025Article
- Serum metabolites as diagnostic biomarkers for preterm labor: a metabolomics-based study.BMC pregnancy and childbirth · 2025Article
- The Mediating Role of Social and Environmental Determinants of Health in the Association Between Race and Preterm Birth Risk.Journal of women's health (2002) · 2025Article
- Associations of hepatic steatosis index in early pregnancy with perinatal outcomes: A prospective birth cohort study.Clinical medicine (London, England) · 2025Article
- Trends and characteristics of triplet births in a tertiary maternity hospital in China: A retrospective study over two decades.European journal of obstetrics & gynecology and reproductive biology: X · 2025Article
- Association of ambient fine particulate matter and its chemical constituents with preterm birth: a population-based cohort study with sibling comparison design.BMC pregnancy and childbirth · 2025Article
- Interacting and joint effects of assisted reproductive technology and gestational diabetes mellitus on preterm birth and the mediating role of gestational diabetes mellitus: a cohort study using a propensity score.Journal of assisted reproduction and genetics · 2025Article
- Predicting purulent meningitis in very preterm infants: a novel clinical model.BMC pediatrics · 2025Article
- Analysis of the relationship between the quality of antenatal care examinations and the incidence of preterm birth and low birth weight.BMC public health · 2024Article
- Article
- Gastroesophageal Reflux Disease and Preterm Birth: Univariate and Multivariate Mendelian Randomization.International journal of women's health · 2024Article
- Exploring the association between atmospheric pollutants and preterm birth risk in a river valley city.Frontiers in public health · 2024Article
- Changes in Gut Microbiota at 1-60 Days in 92 Preterm Infants in a Neonatal Intensive Care Unit Using 16S rRNA Gene Sequencing.Medical science monitor : international medical journal of experimental and clinical research · 2023Article
- Association between Parity and Preterm Birth-Retrospective Analysis from a Single Center in Poland.Healthcare (Basel, Switzerland) · 2023Article
- The Controversial Roles of Areca Nut: Medicine or Toxin?International journal of molecular sciences · 2023Review
- The Outcome of Pregnancy Among Tobacco Users in Tertiary Care Hospital of Chhattisgarh Province of India.Cureus · 2022Article
- The Outcome- or Cost-Effectiveness Analysis of LUS-Based Care or CXR-Based Care of Neonatal Lung Diseases: The Clinical Practice Evidence from a Level Ⅲ NICU in China.Diagnostics (Basel, Switzerland) · 2022Article
Corrections and comments
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Authors and funding
6 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
objectivesTo investigate the incidence of preterm birth and risk factors for preterm birth.
methodsA prospective cohort study was performed for the pregnant women in early pregnancy and their spouses, who underwent prenatal examination for the first time in Hunan Provincial Maternal and Child Health Care Hospital from May 2014 to December 2016 and decided to be hospitalized for delivery. A questionnaire survey was performed to collect exposure information possibly related to preterm birth. The hospital's medical record system was used for information verification and to record the pregnancy outcome. A multivariate logistic regression analysis was used to investigate the risk factors for preterm birth.
resultsA total of 6 764 pregnant women with complete data were included, and the incidence rate of preterm birth was 17.09%. The multivariate logistic regression analysis showed that a history of adverse pregnancy outcomes, eating areca nut before pregnancy, a history of pregnancy complications, a history of hepatitis, no folate supplementation during pregnancy, medication during pregnancy, active smoking and passive smoking during pregnancy, drinking during pregnancy, unbalanced diet during pregnancy, high-intensity physical activity during pregnancy, and natural conception after treatment of infertility or assisted conception as the way of conception were risk factors for preterm birth (
conclusionsThere are many risk factors for preterm birth. Special attention should be paid to the life behaviors of pregnant women during pregnancy, and health education should be strengthened for pregnant women and their spouses to develop good living habits and reduce the incidence of preterm births.
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