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目的探讨遵义市病毒性肝炎的流行特征,为制定防控措施提供依据。方法用Excel2003软件对遵义市2001-2012年病毒性肝炎疫情资料进行统计。结果 12年共报告病毒性肝炎82 709例,年均报告发病率为101.31/10万;男性高于女性;年龄以15~44岁年龄段发病最多,占病例总数的61.27%;职业以农民为主,占病例总数的46.39%,其次是家务、待业和学生。结论遵义市无丁肝报告,丙肝呈上升趋势,通过以甲肝疫苗、乙肝疫苗接种的综合性防治措施效果显著,甲肝、乙肝、戊肝和未分型肝炎呈逐年下降趋势,但乙肝发病率仍然保持较高水平,乙肝、丙肝是今后病毒性肝炎防控的重点。
Objective To explore the epidemiological characteristics of viral hepatitis in Zunyi and provide evidence for the development of prevention and control measures. Methods Statistical data of epidemic situation of viral hepatitis in Zunyi City from 2001 to 2012 were analyzed by Excel2003 software. Results A total of 82 709 cases of viral hepatitis were reported in 12 years, with an average annual incidence of 101.31 / 100 000; the male was higher than the female; the age was highest in the age group of 15-44, accounting for 61.27% of the total cases; Lord, accounting for 46.39% of the total cases, followed by housework, unemployed and students. Conclusions There was no report of non-gonorrhoea in Zunyi City, and the trend of hepatitis C showed an upward trend. The comprehensive prevention and treatment measures with hepatitis A vaccine and hepatitis B vaccine were significant. The incidences of hepatitis A, B, E and non-type hepatitis were declining year by year. However, To maintain a high level, hepatitis B, hepatitis C is the focus of future prevention and control of viral hepatitis.