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目的了解和掌握辽宁省乙型病毒性肝炎的流行情况,为制定乙型病毒性肝炎防治规划提供依据。方法对2007-2011年辽宁省法定报告传染病报告系统乙肝发病资料运用统计学方法进行统计,用描述流行病学方法进行分析。结果 2007年起近5年,辽宁省乙肝的发病仍保持在较高水平,但发病曲线平缓略有下降。发病以男性为主,发病高峰集中在30~59岁的中青年,职业以农民、家务及待业和工人居多,省内各地均有发病。结论接种乙肝疫苗可以有效地控制乙肝发病,辽宁省成人乙肝疫苗的接种工作初显成效。乙肝防治仍要以乙肝疫苗预防接种为主和多种防治措施并用为策略。
Objective To understand and master the prevalence of hepatitis B in Liaoning Province and provide evidence for the development of prevention and control plan for hepatitis B virus. Methods Statistical data were collected from statistical information on the incidence of hepatitis B in the notifiable infectious disease reporting system of Liaoning Province from 2007 to 2011. The epidemiological method was used to analyze the data. Results In the recent 5 years since 2007, the incidence of hepatitis B in Liaoning Province remained at a high level, but the incidence curve decreased slightly. Incidence of male-based, the peak incidence of concentrated in the middle-aged 30 to 59 years old, occupation of peasants, housework and unemployed and workers are mostly in the province have incidence. Conclusion Inoculation of hepatitis B vaccine can effectively control the incidence of hepatitis B. The vaccination work of adult hepatitis B vaccine in Liaoning Province has achieved initial success. Hepatitis B prevention and treatment should still hepatitis B vaccination-based and a variety of prevention and control measures and used as a strategy.