合肥市疾病监测点居民1990～2000年死亡趋势分析

目的　了解合肥市疾病监测点居民 1990～ 2 0 0 0年死亡变化趋势。方法　采用趋势X2 检验和计算潜在寿命损失年数 (YPLL)。结果　 10余年死亡率年平均下降 3.17% .男性平均下降 2 .2 5 % ,女性平均下降 10 .74 % ;6 0岁以前各年龄组下降明显 ;死因顺位一直是恶性肿瘤、脑血管病、心脏病、损伤与中毒、呼吸系病和消化系病交替位于其后 ;恶性肿瘤的YPLL率 1990年、1995年、2 0 0 0年均保持首位 ,损伤中毒的YPLL构成顺位较之死因顺位明显提前 ,呼吸系病明显退后。结论　合肥疾病监测点 1990～ 2 0 0 0年死亡率下降趋势明显 ,女性死亡率下降较男性明显 ;主要威胁居民健康的疾病是恶性肿瘤等慢性非传染性疾病

Analysis of Mortality Trends from 1990 to 2000 in Disease Surveillance Sites of Hefei

Objetive To find mortality trends from 1990 to 2000 in disease surveillance sites of Hefei.Methods X 2 test and year of potential life lost (YPLL) were used. Results The results showed that during the past 10 years, mortality had fallen 3.17% per year, 2.25% in male and 10.72% in female respectively. The mortality of <60 age group had fallen remarkably. Carcinoma and encephalon-blood vessel disease were the leading death cause all the time. Followed were injury, toxicosis and respiratory system diseases. The YPLL of carcinoma ranked first in 1990, 1995 and 2000. The places of injury and toxicosis YPLL has moved up. That of respiratory system disease has fallen behind obviously. Conclusions The downtrend of mortality was obvious, mortality was lower in female than in male, The chronic non-communicable disease, such as carcinoma, were main diseases of menacing inhabitant health.