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目的了解湖北省病毒性肝炎的流行病学特征,为制定防治策略提供依据。方法采用描述流行病学分析方法,对湖北省1997～2007年病毒性肝炎疫情资料进行统计分析。结果1997～2007年,湖北省病毒性肝炎发病率总体呈现上升的趋势,最低年份为2000年(58.7/10万),最高年份为2007年(151.7/10万);甲肝病例在病毒性肝炎中的构成比从1997年的30.6%下降到2007年的2.9%,乙肝则从1997年的51.4%上升到2007年的86.0%。病例中男性多于女性,主要为农民、学生与工人,15～44岁年龄段病例数占总报告病例数的64.3%。结论湖北省病毒性肝炎流行态势严峻,应重点强化甲肝,尤其是乙肝的防治工作,并对15～44岁年龄段人群采取有效的防控措施。
Objective To understand the epidemiological characteristics of viral hepatitis in Hubei Province and provide basis for prevention and treatment strategies. Methods Descriptive epidemiological analysis was used to analyze the data of epidemic situation of viral hepatitis in Hubei Province from 1997 to 2007. Results The incidence of viral hepatitis in Hubei Province showed an overall upward trend from 1997 to 2007, with the lowest in 2000 (58.7 / 100000) and the highest in 2007 (151.7 / 100000). The incidence of hepatitis A in viral hepatitis Decreased from 30.6% in 1997 to 2.9% in 2007, while that of hepatitis B increased from 51.4% in 1997 to 86.0% in 2007. There were more males than females in the cases, mainly farmers, students and workers. The number of cases aged 15-44 accounted for 64.3% of the total reported cases. Conclusion The prevalence of viral hepatitis in Hubei Province is very serious. Hepatitis A should be emphasized especially for hepatitis B prevention and treatment. Effective prevention and control measures should be taken for those aged 15-44 years.