کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
6146963 | 1594958 | 2011 | 6 صفحه PDF | دانلود رایگان |
![عکس صفحه اول مقاله: Severity of bacterial vaginosis and the risk of sexually transmitted infection Severity of bacterial vaginosis and the risk of sexually transmitted infection](/preview/png/6146963.png)
ObjectiveThe purpose of this study was to determine whether the association between bacterial vaginosis (BV) and incident sexually transmitted infection (STI) varies with more extreme BV scores.Study DesignWe analyzed the data from 535 women who were enrolled in a randomized trial to promote dual method contraceptive use. Incident STI was defined as any case of Chlamydia trachomatis, Neisseria gonorrhoeae, Trichomonas vaginalis, or pelvic inflammatory disease. BV was defined by Gram stain (Nugent score). STI risk was estimated with the use of proportional hazards regression.ResultsBinary (0-6 vs 7-10) and 3-level (negative 0-3, intermediate 4-6, or BV 7-10) categorizations were not associated with time to STI; however, women with the highest Nugent scores (9-10) had a 2.1-fold increased risk of STI (95% confidence interval, 1.05-4.28), compared with women with normal flora.ConclusionNugent score >8 is associated with incident STI. More accurate classification of BV will allow clinicians to identify those women who are at greatest risk of STI.
Journal: American Journal of Obstetrics and Gynecology - Volume 205, Issue 2, August 2011, Pages 113.e1-113.e6