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目的探讨龙井市居民死亡特点和人群分布特征,为保障民众健康,制定防治对策和措施提供科学依据。方法应用死亡率及潜在减寿年数(YPLL),分析龙井市2011年全人群死因。结果 2011年龙井市死亡率为563.50/10万,标化死亡率为295.40/10万。全死因YPLL为13 252.11年,潜在寿命损失年率(YPLL率)为74.70‰。龙井市总死因占前5位依次是心脑血管疾病、恶性肿瘤、消化系统疾病、伤害、呼吸系统疾病。男性和女性死亡率差异有统计学意义(χ2=3.85,P<0.05)。期望寿命为80.89岁。结论不健康的生活方式直接影响居民健康,男性与女性死亡率有明显差异,心脑血管疾病、肿瘤、消化系统疾病等慢性疾病严重危害居民健康,慢性病防治应列入疾病控制的首要位置。
Objective To explore the characteristics of death and population distribution in Longjing residents and provide scientific basis for the protection of public health and formulation of prevention and control measures and measures. Methods The mortality rate and potential years of life lost (YPLL) were used to analyze the causes of death of the entire population in Longjing in 2011. Results In 2011, the death rate of Longjing City was 563.50 / 100,000 and the standardization death rate was 295.40 / 100,000. The all-cause YPLL was 13 252.1 years, with an annual rate of potential life loss (YPLL) of 74.70 ‰. Longjing City, the top five causes of death in turn are cardiovascular and cerebrovascular diseases, malignant tumors, digestive diseases, injuries, respiratory diseases. There was a statistically significant difference in mortality between males and females (χ2 = 3.85, P <0.05). Life expectancy is 80.89 years old. Conclusion Unhealthy lifestyles directly affect the health of residents. There is a significant difference between male and female mortality rates. Chronic diseases such as cardiovascular and cerebrovascular diseases, tumors and digestive diseases are seriously endangering the health of residents. Prevention and treatment of chronic diseases should be included in the primary position of disease control.