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目的:通过对开封县居民1988年至2003年的死因资料进行了分析,了解导致居民早死的主要死因及其危害程度,为居民的疾病防治工作提供依据。方法:运用PYLL统计方法对1988年至2003年开封县居民潜在寿命减少年数进行了分析。结果:男性PYLL率普遍高于女性,男、女性的寿命损失已是损伤与中毒、心脑血管病、恶性肿瘤为主。这3种主要死因的PYLL占全死因的72.9%。不同时间段相比,损伤与中毒和肿瘤的PYLL率无明显变化。结论:影响开封县居民健康和寿命的主要疾病是损伤与中毒、心脑血管病、恶性肿瘤,今后应采取切实可行的措施坚强对这三种疾病的综合防治。
OBJECTIVE: To analyze the causes of death of residents in Kaifeng County from 1988 to 2003, to understand the main cause of death and the degree of harm caused by the early death of residents, and to provide evidence for residents’ disease prevention and treatment. Methods: The PYLL statistical method was used to analyze the years of potential life reduction of residents in Kaifeng County from 1988 to 2003. Results: The male PYLL rate was generally higher than that of females. The life loss of males and females was mainly injury and poisoning, cardiovascular and cerebrovascular diseases and malignant tumors. PYLL of these three major causes of death accounted for 72.9% of all causes of death. Compared with different time periods, the PYLL rate of injury and poisoning and tumors did not change significantly. Conclusion: The main diseases affecting the health and life expectancy of Kaifeng County residents are damage and poisoning, cardiovascular and cerebrovascular diseases, and malignant tumors. In the future, practical and feasible measures should be taken to strengthen the comprehensive prevention and treatment of these three diseases.