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新疆乌鲁木齐市管教所人员HCV感染的流行病学调查与其感染因素研究
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摘要
目的:了解某管教所人员中丙型肝炎病毒感染状况及其影响因素。方法:采用横断面研究方法,抽取乌鲁木齐市某管教所全体男性人员523名及乌鲁木齐市某乡男性1034名为调查对象,对其进行问卷调查,内容包括:人口学特征、吸毒行为、性行为、有无输血、纹身等行为。同时采集所有调查者血清标本,用ELISA方法检测血清中丙型肝炎病毒感染标志物抗-HCV,资料用SPSS13.0软件进行统计分析。结果:调查对象管教所人群平均年龄20.31±6.78岁,对照组平均年龄24.60±12.29岁。管教所及对照组人员均以青少年为主,汉族人数接近于少数民族,文化程度均偏低。管教所与对照组间抗-HCV阳性率汉族、维吾尔族人员差异有统计学意义(P<0.05);14~年龄组差异有统计学意义(P<0.05);初中组差异有统计学意义(P<0.05)。管教所内不同文化程度抗-HCV阳性率差异有统计学意义(P<0.05)。523份管教所血清中抗-HCV总阳性率为2.67%,除外吸毒人员抗-HCV总阳性率为1.80%,对照组抗-HCV阳性率为0.39%。管教所人员不安全性行为抗-HCV阳性率与对照组差异有统计学意义(P<0.05)。管教所人群经多因素Logistic回归分析表明:管教所内吸毒人员是HCV感染的高危人群。结论:经各可能相关感染因素分析研究,不安全性行为可能与HCV感染有关,管教所男性吸毒人员是HCV感染的高危因素。因此,对该人群应采取有效措施进行严格管理,积极开展HCV感染宣传教育,这对于控制和消除丙型肝炎传染源,预防HCV在社会人群中的传播具有重要的流行病学意义。
Objective: TO determine the status of hepatitis C virus infection and its risk factors among the reformatory population. Methods: Uses the cross-sectional study, extracts the Urumqi reformatory all masculine being in custody personnel 523 and one township male 1034 named investigation objects, and carries on the questionnaire survey. the content includes: the demography characteristic, the behavior of take drugs, the sex act, whether there is to transfuse blood, behaviors and so on tattoo, simultaneously gathers all surveyor blood serum specimen, with the ELISA method examination blood serum in hepatitis C virus infection designated object anti--HCV, the material carries on the statistical analysis with the SPSS13.0 software. Result: Survey reformatory population with an average age of 20.31±6.78, the control group with average age of 24.60±12.29. reformatory officers and the control group are mainly young people, the number closer to the Han ethnic minorities, have low education level. The reformatory and control group anti--HCV the masculine gender rate Han Nationality, the Uygur national minority personnel difference has statistics significance (P<0.05); 14~ age group difference have statistics significance (P<0.05); The junior middle school group difference has statistics significance (P<0.05); In the reformatory the different years of schooling anti--HCV masculine gender rate difference has statistics significance (P<0.05). The anti--HCV total masculine gender rate of the 523 reformatory serums is 2.67%, The anti--HCV total masculine gender rate of the exception taking drugs personnel is 1.80%, The anti--HCV masculine gender rate of the control group is 0.39%. The reformatory population unsafe sex act anti--HCV masculine gender rate and the control group difference have statistics significance (P<0.05). The reformatory crowd indicated after the multi-factor Logistic regression analysis: In the reformatory the taking drugs personnel are the HCV infection high-risk groups. Conclusion: After the infective agent analytical study, the unsafe sex act is possible related with HCV infection, the reformatory masculine taking drugs personnel are the HCV infection high-risk factors. Therefore, should take the effective action to this crowd to carry on the strict management, carries out the HCV infection public education positively, this regarding controls and eliminates the hepatitis C origin of infection, prevents HCV to have the important epidemiology significance in the social crowd's dissemination.
引文
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