河北省正定农村居民肺心病死亡及动态分析

目的 研究农村居民慢性肺心病死亡率的动态变化趋势。方法 分析河北省正定农村居民24年死亡监测资料。结果 24年死亡率呈下降趋势,总死亡率下降了22.5％(标化死亡率下降了44.5％);男性下降了20.2％(43.1％),女性下降了25.2％(49.1％)。每年冬季为死亡最高期,特别1月下旬。肺心病死亡年龄曲线高峰后移5岁。结论 健康保健,医疗与卫生工作的改善及戒烟、环境污染控制,均可能是慢性肺心病死亡率下降的原因。

Mortality analysis of chronic cor pulmonale and its trend in Zhengding rural area of HeBei province

Objective To investigate the change and trend of chronic cor pulmonale among the rural residents. Methods The data which were the death surveillance of 24 years among Zheng -ding rural residents of Hebei province were analyzed. Results During 24 years, the trend of mortality was dropped. The total mortality decreased 22. 5% (adjust rate by china in 1964 decreased 44- 5%), the male decreased 20. 2% (43. 1%), the female de-creased 25. 2% (49.1%). Every year the highest period of death was in winter, spe-cialy the last ten - day of January. The peak of dead age curve moved behind 5 years. Conclusion Health protection, medical and health work were improved, smoking stopped and environmental pollution was brought under control. All of these might be the cause made the mortality dropped.