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目的了解2012年北京市昌平区食品及公共场所从业人员对丙型肝炎(以下简称丙肝)防治知识的知晓情况及感染状况。方法采用自行设计的调查问卷,被调查者匿名填写后,由调查者当场收回,对调查数据进行分析。结果共调查1 430人,调查人员对丙肝知识的知晓率较低,但是不同文化程度调查对象对丙肝的相关知识了解程度各不相同。经统计学分析,差异有统计学意义(P<0.01或P<0.05)。男性丙肝病毒(HCV)抗体(抗-HCV)阳性率为0.17%。女性抗-HCV阳性率为0.12%。不同性别抗-HCV比较,差异无统计学意义(χ2=0.24,P>0.05)。从业人员获得丙肝相关知识渠道主要为传统媒体(报纸、杂志、电视、广播)(51.40%),其次为医药广告(23.71%)、医护人员(22.03%)和网络(15.87%)等途径。结论该区从业人员丙肝的防治知识有待提高。对服务行业的人群,应把丙肝血清学监测纳入国家规定的从业人员健康检查的必检项目,有效预防和控制丙肝的感染、发生和流行。
Objective To understand the knowledge and status of hepatitis C (hereinafter referred to as hepatitis C) prevention and treatment among food and public places practitioners in Changping District of Beijing in 2012. Methods Using self-designed questionnaire, the respondents filled in anonymously and the investigators recovered on the spot and analyzed the survey data. Results A total of 1 430 people were surveyed. The level of awareness of hepatitis C knowledge among the investigators was low, but the level of knowledge of hepatitis C knowledge varied among subjects with different education levels. The statistical analysis, the difference was statistically significant (P <0.01 or P <0.05). The positive rate of male hepatitis C virus (HCV) antibody (anti-HCV) was 0.17%. Female anti-HCV positive rate was 0.12%. There was no significant difference between different genders in anti-HCV (χ2 = 0.24, P> 0.05). Practitioners’ access to knowledge-related channels of hepatitis C was mainly by traditional media (newspapers, magazines, television and radio) (51.40%), followed by medical advertisements (23.71%), healthcare workers (22.03%) and networks (15.87%). Conclusion The prevention and treatment of hepatitis C in this area need to be improved. Servants of the service industry should include the hepatitis C serological surveillance in the required inspection items for the health examination of practitioners stipulated by the state so as to effectively prevent and control the infection, occurrence and prevalence of hepatitis C virus.