Incidence and risk factors of bacterial vaginosis among pregnant women: A prospective study in Maanshan city, Anhui Province, China
Aim: The aim of this study was to identify the incidence and risk factors of bacterial vaginosis among pregnant women.Material and Methods: Prospective data from a cohort of 668 pregnant women were used to identify potential risk factors for bacterial vaginosis during pregnancy by Cox proportional hazards regression.Results: A total of 204 incident cases of bacterial vaginosis were diagnosed in 274.8 woman-years of follow-up.The bacterial vaginosis incidence rate was 0.74 per 1 woman-year and median prevalence during follow-up was 15.6%.In the adjusted model,changing underwear nearly everyday,miscarriage history,urinary tract infection during follow-up,husbands” education level,and concurrent trichomoniasis and candidiasis remained significantly associated with bacterial vaginosis(adjusted hazard ratio and 95%confidence interval were 1.87 ”1.26–2.77”; 2.96 ”1.96–4.47”; 2.41 ”1.05–5.49”; 0.50 ”0.32–0.77”; 1.82 ”1.02–3.25”; 1.88 ”1.30–2.70”,respectively).Conclusion: Bacterial vaginosis during pregnancy can be affected by many factors,and some are indirectly acting factors.Further prospective studies that include a larger sample size and more information on the development of bacterial vaginosis are needed.
bacterial vaginosis China incidence pregnant women risk factors
Xiu-De Li Fei Tong Xiu-Jun Zhang Wei-Jun Pan Mao-Lin Chen Cheng-Cheng Wang Xiang Li Guo-Peng Gao Liang Sun Ye-Huan Sun
Department of Epidemiology and Biostatistics,School of Public Health,Anhui Medical University,Hefei, Department of Obstetrics and Gynaecology,Maternal and Child Health Care Hospital of Maanshan,Maansha Anhui No. 2 Province People”s Hospital,Hefei,Anhui,People”s Republic of China
国内会议
重庆
英文
230-238
2015-08-19（万方平台首次上网日期，不代表论文的发表时间）