Analysis of Cancer Mortality 2006-2010 in Chengdu

Objective To analyze the distribution and trends of cancer mortality during year 2006 to 2010 in Chengdu,and to provide the base data for prevention of cancer.Methods Cancer mortality data came from death cause report system in Chengdu,and were analyzed for the mortality,the standardized mortality,the constitute of death causes and the ranks of the death causes.Results During 2006-2010 in Chengdu,the average mortality rate was 151.44/100 000,the standardized mortality rate was 137.71/100 000.The crude death rate of male was higher than that of female(χ2=8563.23,P0.01).The crude death rate of the urban was higher than that of the rural(χ2=314.45,P0.01).The top five of the malignant tumors mortality were lung cancer,liver cancer,stomach cancer,esophageal cancer and colon cancer,accounting for 73.91% of all malignant cancer deaths,and the top five in urban were lung cancer,liver cancer,colon cancer,stomach cancer,esophageal cancer,and that in rural were lung cancer,liver cancer,stomach cancer,esophageal cancer and colon cancer.Conclusion The mortality of malignant cancer has increase trend in past five years in Chengdu.The crude death rate of male is higher than that of female,and the urban rate is higher than the rural one,lung cancer death ranked the first always.