1997-2002年四川省传染病流行状况分析

Analyses for Epidemic Condition of Infectious Disease in SiChuan Province from 1997 to 2002

目的 分析四川省 1997- 2 0 0 2年传染病发病、死亡变化趋势 ,为制定防治策略提供依据。方法 采用四川省 1997- 2 0 0 2年传染病疫情报告数据进行发病、死亡统计分析。结果 1997- 2 0 0 2年四川省传染病总发病率波动在 2 16 0 8/ 10万～ 2 2 7 17/ 10万 ,总死亡率波动在 0 2 4 / 10万～ 0 4 2 /10万 ,发病、死亡均呈相对平稳的状态 ,仅由于遭遇霍乱流行高峰年使 1998、 1999年传染病发病和死亡出现小的上升波。年龄别发病率呈现 5岁前和 15～ 2 9岁 2个高峰期。血源及性传播传染病发病率及构成比呈逐年上升趋势 ,构成比连续 3年居首位。结论 四川省近年传染病发病呈平稳状态。传染病构成模式由肠道传染病为主过渡为血源及性传播疾病为主 ,提示今后一段时间内四川省传染病防治要加强血源及性传播疾病的防治工作 ,同时巩固围产期保健。

Objective To analyze the trend changes of occurrence and death of infectious Disease in SiChuan Province from 1997 to 2002, so as to provide scientific evidences for infectious diseases controlling in the local area. Methods Epidemical data of the law reports of infectious diseases in Sichuan province(1997-2002)were analyzed. Results The overall incidence of infectious disease fluctuated from 216.08/100 000 to 227.17/100 000 and the overall mortality fluctuated from 0.24% to 0.42%. Both of them were stable during the six years, and there was a small risen wave in 1998 and 1999 because of Cholera. There were age two incidence peaks under 5 years old and from 15 to 29 years old, respectively. The incidence and constitution ratio of blood transmit disease and STD increased year after year, and the constitution ratio of which was always the hightest from 2000 to 2002.Conclusions The incidence of infectious disease was stable in recent years. The results show that the prevention and control of infectious disease should be emphasized on blood transmit disease and STD in Sichuan province. It is equal important to strengthen the perinatal care and the planned immunization work.