武威市2014年居民主要死因及潜在减寿分析

Analysis on main cause of death and potential years of life lost of residents in Wuwei city in 2014

目的分析武威市居民主要死因及寿命损失现状,为合理制定疾病防控措施提供依据。方法利用2014年武威市居民人口资料和死因监测数据进行回顾性分析,计算粗死亡率、期望寿命、潜在寿命损失年和减寿率等指标。结果2014年武威市居民粗死亡率为471.22/10万,其中男性为521.70/10万,女性为417.76/10万;居民期望寿命为77.56岁,其中男性为75.95岁,女性为79.16岁;按潜在寿命损失年排序前五位死因依次是损伤中毒、循环系统疾病、恶性肿瘤、呼吸系统疾病和消化系统疾病。结论损伤与中毒和慢性非传染性疾病已经成为严重威胁武威市居民健康的公共卫生问题,应有针对性地加强慢性病管理以及危险因素干预,有效降低损伤与中毒和慢性非传染性疾病对居民健康的威胁。

Objective To understand the main causes of death and the potential years of life lost （PYLL） of residents living in Wuwei city, so as to provide evidence for disease control and health promotion. Methods The data of population and the death cause surveillance were analyzed retrospectively to calculate crude mortality rate, life expectancy, potential years of life lost （PYLL） and lost rate. Results The crude mortality rate was 471.22/ 100 000 in 2014. The mortality rate in males was 521.70 / 100 000 and the mortality rate in females was 417.76 / 100 000. The overall life expectancy was 77.56 years. The life expectancy in males was 75.95 years and the life expectancy in females was 79.16 years. The top five death causes ranked by PYLL were injuries and poisoning, circulatory system diseases, malignant tumors, respiratory diseases and digestive diseases. Conclusion Chronic non-communicable diseases, injuries and poisoning are the main public health problems affecting the health of the residents. The management of chronic diseases and risk factors intervention should be strengthened to reduce the threat of injuries and poisoning, chronic non-communicable diseases to the health of the residents.