摘要
目的分析2014-2018年5年间苏州市乙型病毒性肝炎感染的流行病学特征,为制定防治策略和措施提供科学依据。方法采用描述性流行病学方法对2014-2018年苏州市乙型病毒性肝炎的流行情况和分布特征进行统计分析。结果 2014-2018年5年间苏州市共报告乙型病毒性肝炎病例11 929例,死亡1例,年均发病率为22.44/10万,年均死亡率为0.00/10万,年均病死率为0.01%;每年各月均有病例报告,无明显发病高峰期;5年报告发病数前3位的地区为昆山市(3 344例)、常熟市(1 478例)和姑苏区(1 409例);年均发病率前3位的地区为昆山市(40.08/10万)、姑苏区(32.63/10万)和虎丘区(29.28/10万);报告病例中男性8 400例,女性3 529例,男性年均发病率为30.93/10万,女性年均发病率为13.55/10万,男女性别比为2.28∶1,病例人群集中在20~65岁年龄段,占报告病例总数的90.03%;人群分布构成以农民、家务及待业人员、商业服务人员和工人居多。结论现阶段乙型病毒性肝炎仍占据病毒性肝炎的绝大部分,发病率男性高于女性,以青壮年人群发病为主,流动人口多的城镇地区和文化相对落后的农村地区需同等重视乙型病毒性肝炎肝防控工作。
OBJECTIVE To analyze the epidemiological characteristics of hepatitis B infection in Suzhou from 2014 to 2018, it provided the strategy and measures for the prevention and treatment to hepatitis B. METHODS Descriptive epidemiology was used to analyze the prevalence and distribution characteristics of hepatitis B in Suzhou from 2014 to 2018. RESULTS From 2014 to 2018, a total of 11,929 cases and 1 death of viral hepatitis B were reported in Suzhou, with an average annual morbidity of 22.44/100 000, an average annual mortality of 0.00/100 000 and an average annual case fatality of 0.01%. Cases were reported in every month of every year, and there was no obvious peak of incidence. The top 3 reported cases in the past 5 years were: Kunshan city(3 344 cases), Changshu city(1 478 cases) and Gusu district(1 409 cases);The annual incidence rate in the top three areas were: Kunshan city(40.08/100 000),Gusu district(32.63/100 000) and Huqiu district(29.28/100 000);Among the reported cases, there were 8 400 males and 3 529 females, with an average annual incidence of 30.93/100 000 males and 13.55/100 000 females, with a gender ratio of 2.28∶1, The patients were mainly aged 20~65 years, accounting for 90.03% of the total number reported. The population was mainly composed of farmers, household workers and unemployed people, commercial services and workers. CONCLUSION At the present stage, hepatitis B still accounted for the majority of Viral hepatitis, with a higher incidence of male than female, mainly among young and middle-aged people. Urban areas with large floating population and rural areas with relatively backward culture should pay equal attention to the prevention and control of hepatitis B.
作者
覃江纯
杭惠
陈立凌
QIN Jiang-chun;HANG Hui;CHEN Li-ling
出处
《中国初级卫生保健》
2020年第2期55-57,共3页
Chinese Primary Health Care
基金
苏州市医学重点学科项目[流行病学(Szxk201516)]
医疗健康大数据在疾病预防中运用的关键技术性研究(GSWS2019024)。
