农村已婚妇女阴道毛滴虫感染现状及危险因素调查

Investigation on current situation and risk factors of Trichomonas vaginalis infection among married women in rural areas

目的了解农村已婚妇女阴道毛滴虫感染现状及影响因素,为实施干预措施提供依据。方法按经济水平分层整群随机抽样,以抽样村60岁以下已婚妇女为调查对象,进行阴道毛滴虫感染流行病学基线调查,同时采取阴道后穹窿阴道分泌物,悬滴法镜检阴道毛滴虫。结果在5781名被调查者中,共检出阴道毛滴虫感染者212例,总感染率3.67%。影响农村已婚妇女阴道毛滴虫感染的主要因素为:洁阴用具是否专用、每周清洗会阴次数、性病知识知晓水平。结论农村已婚妇女阴道毛滴虫感染与性病知识和洁阴习惯有关。

Objective To explore the prevalence and risk factors of Trichomonas vaginalis infection in married women in rural areas. Methods Stratified cluster sampling according to the economic level was performed. Married women less than 60 years old were the object of T. vaginalis epidemiological baseline investigation. Hanging drop technique was used to detect T. vaginalis from the vaginal secretions of posterior fornix. Results 212 women of 5 781 were positive, and the infection rate was 3.67%. The main risk factors of T. vaginalis infection were individual sanitary material, the times of washing perineum weekly and knowledge of sexually transmitted diseases. Conclusion The T. vaginalis infection in married women in rural areas have closely relationship with health knowledge and sanitary habits.