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目的分析青海省2010-2014年乙型病毒性肝炎(简称乙肝)的流行病学特征,为预防和控制乙肝提供参考。方法采用Excel 2010软件对疾病监测信息报告系统中关于青海省2010-2014年乙型病毒性肝炎的资料进行整理,并对其进行流行病学分析。结果青海省2010-2014年各年乙肝报告发病率分别为267.52/10万、233.14/10万、236.83/10万、231.15/10万、147.27/10万,15岁以下人群乙肝报告发病率呈下降趋势,高发年龄集中在45~54岁和0~岁组,男、女性别发病率比为1.42∶1。结论应针对乙肝的流行病学特征,进一步完善乙肝防控措施和策略。
Objective To analyze the epidemiological characteristics of hepatitis B in Qinghai from 2010 to 2014 and provide a reference for the prevention and control of hepatitis B. Methods Excel 2010 software was used to sort out the data of hepatitis B virus in Qinghai Province from 2010 to 2014 in the disease surveillance information reporting system and carry out epidemiological analysis. Results The incidence of hepatitis B in each year from 2010 to 2014 in Qinghai Province were 267.52 / 100000, 233.14 / 100000, 236.83 / 100000, 231.15 / 100000 and 147.27 / 100000 respectively. The incidence of hepatitis B in the population below 15 years old decreased Trend, high incidence of age concentrated in the 45 to 54 years old and 0 ~ group, male and female morbidity ratio of 1.42: 1. Conclusion The epidemiological characteristics of hepatitis B should be further improved and the prevention and control measures and strategies of hepatitis B should be further improved.