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目的:掌握2007年-2009年昌平区食品卫生、公共场所从业人员抗-HCV检测结果动态变化。方法:2007年-2009年昌平区食品卫生、公共场所从业人员健康体检资料。进行统计学分析(χ2检验)。结果:3年共检测6783名食品卫生、公共场所从业人员,共检出抗-HCV阳性39人,总检出率为0.57%。3年间抗-HCV阳性检出率分别0.66%,0.63%,0.46%,经统计学分析,差异无统计学意义(χ2=2.58,P>0.01);本地与外埠从业人员抗-HCV阳性的检出率均没随年度增长则呈上升趋势(χ2本地=0.56,P>0.01;χ2外埠=2.10,P>0.01)。3年间本地与外埠从业人员抗-HCV阳性的总检出率分别为0.48%、0.60%,经统计学分析,差异无统计学意义(χ2=0.15,P>0.01)。结论:应加强食品卫生及公共场所行业从业人员每年一次的健康检查工作,及时发现传染病病人,防止传染病的传播。
Objective: To master the dynamic changes of anti-HCV test results of food hygiene in Changping District and practitioners in public places from 2007 to 2009. Methods: From 2007 to 2009, Changping District, food hygiene, health practitioners in public places medical information. Statistical analysis (χ2 test). Results: A total of 6783 food hygiene and public health workers were detected in 3 years. A total of 39 anti-HCV positives were detected, with a total detection rate of 0.57%. The positive rates of anti-HCV in three years were 0.66%, 0.63% and 0.46% respectively. There was no significant difference between the two groups (χ2 = 2.58, P> 0.01) Rate did not increase with the annual increase was on the rise (χ2 local = 0.56, P> 0.01; χ2 outside the port = 2.10, P> 0.01). The overall positive rates of anti-HCV in local and other cities in the three years were 0.48% and 0.60% respectively. There was no significant difference (χ2 = 0.15, P> 0.01) by statistical analysis. Conclusion: The annual health checkup of food hygiene and practitioners in public places should be strengthened to find out patients with infectious diseases in time and prevent the spread of infectious diseases.