2007-2008年北京地区25～54岁已婚妇女子宫颈上皮内瘤变的高危因素分析  

Analysis of high risk factors associated with cervical intraepithelial neoplasia in married women aged 25- 54 years in Beijing between 2007-2008

作　　者：李长东[1] 张为远[1] 武明辉[2] 张凇文[3] 周保利[1] 朱力[4] 潘静[4] 王建东[1] 

机构地区：[1]首都医科大学附属北京妇产医院妇科,100026 [2]北京妇幼保健院信息科 [3]北京妇幼保健院妇女保健科 [4]首都医科大学附属北京妇产医院病理科,100026

出　　处：《中华妇产科杂志》2010年第10期757-761,共5页Chinese Journal of Obstetrics and Gynecology

基　　金：北京市科委重大项目（D0906008040491）

摘　　要：目的 探讨北京地区25～54岁已婚妇女宫颈上皮内瘤变（CIN）的高危因素.方法 采用横断面调查方法,于2007年3月至2008年9月,对北京地区12个区县共137个社区内随机抽取的25～54岁已婚妇女6339例进行问卷调查、妇科检查、宫颈细胞涂片液基薄层细胞学检查（TCT）、宫颈分泌物高危型人乳头状瘤病毒（HR-HPV）检测,并对TCT结果异常者行阴道镜下宫颈活组织检查.采用logistic回归分析方法,分析CIN的高危因素及危险度比值比（OR）和95%可信区间（95%CI）.结果 6339例妇女中,CIN患病率为5.90%[（374/6339,包括4例鳞状上皮细胞癌（SCC）因例数少,未单独统计].多元回归分析结果显示,HR-HPV感染（95%CI=9.953～15.811）、滴虫性阴道炎病史（95%CI=1.046～2.104）、口服避孕药避孕（95%CI=1.087～1.806）以及年龄＜45岁（95%CI=1.069～1.828）等因素与CIN患病相关.结论 HR-HPV感染是CIN患病的独立危险因素,而滴虫性阴道炎病史、口服避孕药避孕及年龄＜45岁是CIN患病相关危险因素.Objective To investigate high risk factors associated with cervical intraepithelial neoplasia （CIN） in married women aged 25 to 54 years in Beijing. Methods From Mar. 2007 to Sep.2008, 6339 married women at age of 25 to 54 years were selected randomly by cross sectional survey in a total of 137 communities of 12 districts or counties in Beijing. The interview was carried out with unified questionnaires, gynecological examination. The cervical smear cytology and high-risk human papillomavirus （HR-HPV） infection of cervical secretion were detected. Women with abnormal cervical cytology underwent colposcopy and cervical biopsy. Odd ratio （OR） and 95% confidence interval （CI） of related high risk factors with CIN were studied by logistic regression analysis. Results Among 6339 women, the prevalence rate of CIN including 4 squamous cell carcinoma （SCC） was 5. 90% （374/6339）. By multinomial regression analysis, HR-HPV infection （95% CI： 9. 953 - 15.811 ）, History of trichomonas vaginitis （95 % CI： 1. 046 -2. 104）, oral contraceptives （95% CI： 1. 087 - 1. 806）, age less than 45 years old （ 95% CI： 1. 069 -1. 828） were related with CIN. Conclusion Infection rate of HR-HPV is an independent risk factor of CIN, however, the history of trichomonas vaginitis, oral contraceptives and age less than 45 years old are related risk factors of CIN.

关 键 词：宫颈上皮内瘤样病变 癌前状态 乳头状瘤病毒感染 危险因素 

分 类 号：R686[医药卫生—骨科学]