摘要
[目的]了解江油市病毒性肝炎发病特征,为制订病毒性肝炎预防与控制措施提供依据。[方法]对江油市2004～2008年病毒性肝炎进行描述性分析。[结果]2004～2008年江油市共报告病毒性肝炎9 380例,发病率213.20/10万。发病率呈逐年上升趋势,各年间发病率的差异有统计学意义(P<0.01)。男性发病率高于女性,差异有统计学意义(P<0.01)。型别以乙型肝炎为主(8 838例),占94.22%;季节以6～8月发病较高,占48.30%(4 052/9 380);发病年龄为10个月至83岁,以青壮年(15～39岁)为主(7 833例),占83.51%;职业以农民为主(5 145例),占54.85%。[结论]病毒性肝炎发病呈逐年上升趋势。在重点人群中开展甲肝、乙肝疫苗的接种、加强预防接种为主导的综合性防治措施是控制甲、乙型肝炎疫情发生与流行的有效方法。
[Objective]To analyze the characteristic of virus hepatitis in Jiangyou city, to provide evidence for precaution and control of viral hepatitis. [Methods]A descriptive analysis of viral hepatitis in Jiangyou city was carried out. [Results] Between 2004 and 2008,9 380 cases of viral hepatitis were reported,with a total incidence of 213.20/100 000. The incidence incresed year by year,there was a difference between the incidence of viral hepatitis （ P 〈0.01）. The incidence was higher in male than that in female,there was a difference （ P〈0.01）. The type was mainly type B （8 838 cases） ,accounting for 94. 220/00 ;there was higher incidence from May to August,accounting for 48.30% （4 052/9 380）;the cases aged from 10 months to 83-year-old, incidence mainly in young and middle-aged（15-59 years） （7 833 cases）, accounting for 83.51 % ;the incidence was higher among farmers （5 145 cases）, accounting for 54.85 %. [Conclusion]The incidence of viral hepatitis was an upward year after year. Comprehensive prevention and control measures of vaccination must be strengthened in order to prevent and control the prevalence and outbreak of viral hepatitis.
出处
《预防医学论坛》
2010年第1期68-70,共3页
Preventive Medicine Tribune
关键词
病毒性肝炎
流行病学
统计分析
Virus hepatitis
Epidemiology
Statistical analysis
