We have located links that may give you full text access.
Journal Article
Research Support, Non-U.S. Gov't
Risk factors for preterm premature rupture of membranes in Chinese women from urban cities.
International Journal of Gynaecology and Obstetrics 2014 December
OBJECTIVE: To investigate the prevalence of preterm premature rupture of membranes (PPROM) in urban areas in China and examine the associated risk factors.
METHODS: A population-based, prospective study was undertaken in 14 cities in China between January 1, 2011, and January 31, 2012. Women were recruited at their first prenatal-care visit, when maternal characteristics were recorded. Risk factors were analyzed by one-way analysis of variance.
RESULTS: Of 112 439 women included in analyses, 3077 (2.7%) had PPROM. Univariate analysis showed an increased risk of PPROM before 28weeks of pregnancy in migrant women (odds ratio [OR] 2.25; 95% confidence interval [CI] 1.53-3.30; P<0.001), in those with a history of recurrent induced abortions (OR 2.75; 95% CI 1.66-4.56; P<0.001), and in those with a history of preterm birth (OR 3.90; 95% CI 0.77-19.61; P<0.001). The associations were maintained in multivariate analysis (P<0.001).
CONCLUSION: Migration as a result of urbanization, high rates of induced abortion, and preterm birth are potential risk factors for PPROM in Chinese women.
METHODS: A population-based, prospective study was undertaken in 14 cities in China between January 1, 2011, and January 31, 2012. Women were recruited at their first prenatal-care visit, when maternal characteristics were recorded. Risk factors were analyzed by one-way analysis of variance.
RESULTS: Of 112 439 women included in analyses, 3077 (2.7%) had PPROM. Univariate analysis showed an increased risk of PPROM before 28weeks of pregnancy in migrant women (odds ratio [OR] 2.25; 95% confidence interval [CI] 1.53-3.30; P<0.001), in those with a history of recurrent induced abortions (OR 2.75; 95% CI 1.66-4.56; P<0.001), and in those with a history of preterm birth (OR 3.90; 95% CI 0.77-19.61; P<0.001). The associations were maintained in multivariate analysis (P<0.001).
CONCLUSION: Migration as a result of urbanization, high rates of induced abortion, and preterm birth are potential risk factors for PPROM in Chinese women.
Full text links
Related Resources
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app
All material on this website is protected by copyright, Copyright © 1994-2024 by WebMD LLC.
This website also contains material copyrighted by 3rd parties.
By using this service, you agree to our terms of use and privacy policy.
Your Privacy Choices
You can now claim free CME credits for this literature searchClaim now
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app