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目的分析1981—2005年昆山市居民肺癌死亡率变化趋势。方法采用昆山市1981—2005年全死因登记报告资料,计算肺癌粗死亡率、中国人口标化率及世界人口调整率、35～64岁截缩调整率、0～74岁累积死亡率、变化百分比(PC)及年度变化百分比(APC),并对不同年龄、不同时期居民的死亡率进行比较和分析。结果肺癌年平均粗死亡率为27.88/10万,其中男性为43.19/10万,女性为12.56/10万,死亡率的性别比为3.44∶1。世界人口调整率为22.52/10万,其中男性为37.28/10万,女性为9.67/10万。35～64岁肺癌截缩调整率为31.54/10万,0～74岁累积死亡率为0.10%。粗死亡率的PC为144.56%,APC为4.08%;世界人口调整率的PC为23.57%,APC为1.01%。结论1981—2005年昆山市肺癌死亡率较高,且呈上升趋势。
Objective To analyze the change trend of lung cancer mortality in Kunshan City from 1981 to 2005. Methods According to the registration report of all causes of death in Kunshan City from 1981 to 2005, the crude mortality rate of lung cancer, Chinese population standardization rate and world population adjustment rate, truncation adjustment rate of 35-64 years, cumulative mortality rate of 0-74 years, percentage change (PC) and annual percentage change (APC), and compare and analyze the mortality rate of residents of different ages and different periods. Results The annual average crude death rate of lung cancer was 27.88 / 100000, of which 43.19 / 100000 were males and 12.56 / 100000 females, the sex ratio of death was 3.44:1. The world population adjustment rate was 22.52 / 100,000, of which 37.28 / 100,000 were males and 9.67 / 100,000 were females. Lung cancer 35 ~ 64 years old truncated adjustment rate of 31.54 / 100 000, 0 to 74-year-old cumulative mortality rate of 0.10%. The PC with crude death rate was 144.56% and the APC was 4.08%. The world population adjustment rate was 23.57% for PC and 1.01% for APC. Conclusion The death rate of lung cancer in Kunshan was high from 1981 to 2005, and it showed an upward trend.