Abstract:

Objective To analyse data on malignant tumor deaths in the Daiyue District of Tai'an from 2010 to 2015 in order to guide plan prevention and control interventions. Methods Crude and standardized mortality rates as well as annual percentage changes in mortality were calculated according to year，age，sex and cause of death using data on malignancy-related deaths in the Daiyue District of Tai'an from 2010 to 2015. Results Malignant neoplasms were associated with a crude mortality rate of 171.58 per 10 million，a China standardization mortality rate of 167.80 per 10 million，and a world standardization rate of 140.82 per 10 million.The annual trend in malignancy deaths was statistically significant（P<0.01）. Mortality rate increased with age for individuals older than 35，and overall mortality rate was higher in males than in females（χ²=222.15，P<0.001）. Lung cancer accounted for 38.5% of all cases，while gastric cancer，liver cancer，esophageal cancer，colon and rectal and anal cancer and other digestive system tumors accounted for 53.7% of cases. The top 10 causes of death were lung cancer，stomach cancer，liver cancer，esophageal cancer，colorectal and anal cancer，pancreatic cancer，breast cancer，leukemia，lymphoma，multiple myeloma，and bladder cancer. Conclusion The annual trend in malignancy deaths remain to be seen. Prevention and  control of  digestive system tumors should be controlled. Malignant tumors should be diagnosed and treated as early as possible in high-risk groups.

Key words: Malignant neoplasms, Cancer registry, Mortality rate, Annual , percent , change, Death cause sequence, Tai'an city