摘要
目的：分析四川省乙型肝炎（乙肝）流行趋势，探讨应对策略。方法：用描述性流行病学方法，根据四川省1990-2004年法定传染病报表及四川省接种率抽样调查资料相结合，进行分析。结果：四川省乙肝发病率呈逐年上升趋势，由1990年的14．51／10万上升到2004年的98．19／10万，高于全国乙肝报告发病率的67．98／10万。乙肝在病毒性肝炎中比重越来越大，构成比由1990年的9．13％上升到2004年的83．92％。发病年龄集中在15-44岁，10岁儿童发病构成比逐年下降，10-19岁发病构成比逐年上升。结论：加强新生儿以外人群的乙肝疫苗接种，加大健康教育宣传力度，建立健全乙肝监测系统，重视安全注射和血液制品的监督管理等，以加速全省乙肝控制。
Objective： To analysis epidemiological trend of Hepatitis B in Sichuan Province and explore the control strategy. Methods： Data of Hepatitis B epidemic from 1990- 2004 and Hepatitis B vaccine coverage rate were analyzed. Results： The incidence rate of Hepatitis B has been increased since 1990. The incidence rate increased from 14.51/100, 00 in 1990 to 98.19/ 100, 00 in 2004, which was higher than the national average level. The constitute rate of Hepatitis B in all viral Hepatitis had been increased year by year . The constitute rate increased from 9.13% in 1990 to 83.92% in 2004.The main population of Hepatitis B was people aged 15-44 and the disease constitution of children less than 10 years old was decreasing yearly.Conclusion： Improving immunization coverage rate of hepatitis B vaccine both in neonatal children and other non - neonatal population, developing health education and propaganda, setting up and enforcing surveillance of hepatitis B, paying great attention to safe injection and strengthening supervision of blood products are main measures to accelerate hepatitis B control.
出处
《现代预防医学》
CAS
北大核心
2006年第8期1440-1441,共2页
Modern Preventive Medicine
关键词
乙型肝炎
流行趋势
策略
Hepatitis B
Epidemiological trend
Strategy
