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目的:了解丙型肝炎病毒在女性吸毒人群中的分布状况,并探索影响因素。方法:采用横断面研究对女性吸毒者进行流行病学调查,并用ELISA对女性吸毒者血清进行抗-HCV检测;资料用SPSS10.0、SAS软件进行统计分析。结果:女性吸毒者抗-HCV阳性率为90.9%,单因素分析表明,年龄、吸毒年限、现在吸毒方式、复吸次数是HCV感染的主要危险因素,多因素logistic回归分析表明年龄、现在吸毒方式是HCV感染的独立相关因素。结论:静脉注射吸毒是HCV感染的主要危险因素。在女性吸毒者中存在极高的HCV感染率。
Objective: To understand the distribution of hepatitis C virus in female drug users and to explore the influencing factors. Methods: A cross-sectional study was conducted to investigate the epidemiological characteristics of female drug users. ELISA was used to detect anti-HCV in female drug users. Data were analyzed by SPSS10.0 and SAS software. Results: The positive rate of anti-HCV in female drug users was 90.9%. Univariate analysis showed that age, drug addiction time, current drug use patterns and number of relapse were the main risk factors of HCV infection. Multivariate logistic regression analysis showed that age, Is an independent and relevant factor for HCV infection. Conclusion: Intravenous drug use is a major risk factor for HCV infection. There is a very high rate of HCV infection among female drug users.