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Risk Factors for Preterm Birth

Risk Factors

2017 data show the following risk factors contribute to having a preterm birth: *Previous preterm births *Pre-pregnancy BMI (obese prior to pregnancy) *Intervals less than 6 months between pregnancies or > 48 months *Multiple gestation (e.g. twins) *Tobacco use during pregnancy *Maternal chronic disease, such as hypertension or diabetes

Related Risk Factors Indicators:


The information provided above is from the Department of Health's Center for Health Data IBIS-PH web site (http://ibis.health.state.gov). The information published on this website may be reproduced without permission. Please use the following citation: " Retrieved Sat, 23 March 2019 20:31:30 from Department of Health, Center for Health Data, Indicator-Based Information System for Public Health Web site: http://ibis.health.state.gov ".

Content updated: Tue, 27 Nov 2018 10:29:13 MST