摘要
目的通过了解北京市平谷区病毒性肝炎流行病学特征及流行趋势，为控制病毒性肝炎预防策略提供科学依据。方法采用描述流行病学分析。结果报告的297例中，男性201例，占67．68％；女性96例，占32．32％；男女两性之比为2．09：1；差异有统计学意义（X2=33．02，P〈0．01）。55～60岁组发病率最高，发病率为120．55／10万；肝炎型别构成比以乙型肝炎（以下简称乙肝）为主，占84．85％；职业分布以农民发病最高，占47．47％。结论15岁以下组发病率下降说明甲、乙肝疫苗免疫防治成效显著。今后应加强青壮年农民乙肝预防接种及宣传工作；乙肝成人免疫和加强免疫是控制乙肝呕需解决的问题。
[ Objective] To understand the epidemiological characteristics and epidemic tendency of viral hepatitis, and provide scientific evidence for its control and prevention. [ Methods ] Epidemiological analysis was adopted. [ Results ] Of 297 reported cases, 201 were male （67.68%） and 96 female （32.32%） , The ratio of male to female was 2.09：1 ; the difference was significant （ X2 = 35.93 ,P 〈 0.01 ） ; The morbidity in 55- 60 years age group was highest （ 120.55/100 000 ）. Constituent ratio of hepatitis type showed HBV accounted for 84.85 %. Farmers were the majority with the rate of 47.47 %. [ Conclusion ] The ineidenee of hepatitis has fallen greatly among 〈 15 years, old group shows that the effect after inoculation of Hepatitis A B Vaccine is satisfied. It is necessary to strengthen hepatitis B vaccination and publicity among young farmers in future. Adult hepatitis B immunization and supplementary immunization are urgent problem which should be solved in hepatitis B control.
出处
《职业与健康》
CAS
2013年第17期2222-2224,共3页
Occupation and Health
