Objective To investigate the trend in mortality of malignant tumors in Xiaoshan District,Hangzhou City from 2017 to 2022,so as to provide insights into formulation of the malignant tumor control strategy.Methods Data on mortality of malignant tumors in Xiaoshan District from 2017 to 2022 were collected through Hangzhou Municipal Chronic Disease Monitoring Management System,and the cause of death composition ratio and crude mortality were cal-culated.The mortality of malignant tumors was standardized by the population of the sixth National Population Census in China in 2010.The trend in mortality of malignant tumors were evaluated with average annual percent change(AAPC).Results There were 13 301 malignant tumor deaths reported in Xiaoshan District from 2017 to 2022,account-ing for 31.26％of the total cause of death and ranking the first among the causes of death.The crude mortality was 186.36/105 and standardized mortality was 106.63/105.There was no significant trend in the crude mortality of malignant tumors in Xiaoshan District from 2017 to 2022(P＞0.05),while the standardized mortality showed a tendency towards a decline(AAPC=-1.409％,P＜0.05).The crude and standardized mortality of malignant tumors were higher in men than in women(241.40/105 vs.133.37/105;132.66/105 vs.79.35/105;both P＜0.05).There was no obvious trend in the crude mortality of malignant tumors in men(P＞0.05),and the standardized mortality showed a tendency towards a decline(AAPC=-3.017％,P＜0.05).While there was no obvious trend in the crude and standardized mortality of malignant tu-mors in women(P＞0.05).The crude mortality of malignant tumors showed a tendency towards a decline among resi-dents at ages of 15 to 44 years and 65 years and older(AAPC=-3.933％and-2.413％,both P＜0.05).The crude mor-tality of malignant tumors was higher in men than in women among residents at ages of 0 to 14 years,45 to 64 years and 65 years and older(all P＜0.05).The five most common causes of death included lung cancer,colorectal cancer,liver cancer,gastric cancer and pancreatic cancer,accounting for 66.96％of all malignant tumors.The crude mortality of colorectal cancer from 2017 to 2022 showed a tendency towards a rise(AAPC=2.815％,P＜0.05).Conclu-sions The standardized mortality of malignant tumors showed a tendency towards a decline in Xiaoshan District from 2017 to 2022.Management of malignant tumors should be given a high priority among men at ages of 45 years and older,and lung cancer,colorectal cancer,liver cancer,gastric cancer and pancreatic cancer were leading causes of death.
维普
万方数据