河南省居民死亡模式变化趋势分析

Change of death model among inhabitants of Henan province

目的了解河南省居民死亡模式现况并探讨其变迁。方法利用1974-1976年、1990-1992年和2004-2005年河南省疾病监测点(DSP)3次死因回顾调查资料进行分析。结果第1次、第2次和第3次粗死亡率为779.9/10万,611.1/10万,610.1/10万,标化死亡率分别为861.0/10万,732.3/10万和634.4/10万,居民死亡水平处于低死亡水平并呈逐步下降趋势;心脑血管疾病死亡进入前5位,传染病死亡前2位退至前7位。结论死亡水平下降与低年龄死亡率和传染病死亡率下降有很大关系;恶性肿瘤、心脏病、脑血管疾病死亡水平和构成比呈上升趋势,呼吸系统疾病和传染病疾病死亡水平呈下降趋势。

Objective To understand the death model and its change among inhabitants of Henan province. Methods Three sets of retrospective death survey data were used. Results The crude death rates for the three death survey in 1974 - 1976,1990 - 1992 and 2004 -2005 was 779.9/100,000,611.1/100,000 and 610. 1/100,000,respectively. The death level showed a decrease trend. The crude death rate of cardiovascular and cerebrovascular diseases were ranked to the top five death causes and the crude death rate of infectious diseases was excluded from the top five death causes. Conclusion The decrease of death level in population of Henan relates to decreased mortality of young age people and infectious diseases. The mortality of malignancy, heart disease and cerebrovascular disease show a ascending trend. Respiratory system disease and infectious disease present a decrease trend.