石油工人甲、乙型肝炎病毒和肾综合征出血热病毒感染情况调查

为了解胜利油田采油工人甲、乙型肝炎病毒 (ＨＡＶ、ＨＢＶ)与肾综合征出血热病毒 (ＨＦＲＳＶ)的感染状况 ,对 917名职工进行了调查 ,现分析报告如下。1.对象与方法 :调查对象为胜利油田采油工人 ,随机抽取 917人 ,统一填写调查表并采静脉血 5ｍｌ,分离血清 ,冻存集中试验。用固相放射免疫法 (ＳＰＲＩＡ )测定ＨＡＶ ＩｇＧ、ＨＡＶ ＩｇＭ、ＨＢｓＡｇ、抗 ＨＢｃ、抗 ＨＢｓ ,试剂均由山东 3Ｖ公司提供 ,批号 2 0 0 10 92 5。用ＥＬＩＳＡ法测定ＨＦＲＳＶ ＩｇＧ、ＨＦＲＳＶ ＩｇＭ ,试剂由卫生部兰州生物制品研究所提供 ,批号2 0 0 1…

Study on sexual and drug use behaviors of high risk among sex workers in entertainment in establishments

Objective To understand the types of entertainment establishments involved in commercial sex and Acquired immunodeficiency syndrome (AIDS) related risk behaviors among sex workers. Methods One district in Shanghai was selected. All entertainment establishments in the district were mapped. In depth interview was carried out to collect information about demographic, sexual, drug use, measures of self protection, condom use, history with sexually transmitted disease (STD) and health care seeking behaviors. Results Sixty three sex workers were recruited from 38 places, of which, 38 from beauty parlors, 13 from pubs/ bars and sauna settings, 10 from KTV and 2 freelance. The average age was 25 (17 45) years old. 73% were not permanent residents. Thirty seven had reportedly engaged in commercial sex activities. Some reportedly had sex even during menstruation and involved in group sex. Five drug users and 3 of them reported injecting and sharing needles. Ten of them knew that other sex workers had used drugs. Sixteen (25%)reportedly using condoms but only 4 for disease prevention. Another 2 reported consistent condom use with clients but never used with boyfriends or steady partners. Twenty two (35%) reported suffering from STDs at least once. Twenty six (41%) reported seeking care when having diseases, with 38% going to public clinics, 27% to pharmacy and 35% to private clinics. Conclusion AIDS related sexual and drug injecting high risk behaviors were common among sex workers in Shanghai. Specific and effective interventions, particularly the implementation of 100% condom use program at all entertainment establishments are called with much urgency.