Abstract:Objective To analyze the trend of lung cancer incidence in Shaoxing, Zhejiang Province from 2014 to 2019, so as to provide the basis for lung cancer prevention and control. Methods The data of lung cancer were collected through the information management system of chronic disease surveillance in Zhejiang Province.The crude incidence rate, age-standardized incidence rates by Chinese standard population ( ASIRC ) and by world standard population ( ASIRW ), truncated rate ( 35-64 ) years old ), and cumulative rate (0-74 years old) were calculated. The annual percentage change ( APC ) was used to analyze the trend of lung cancer. The annual contribution rate was used to analyze the contribution of the incidence trend with age to the total trend. Results Totally 22 261 cases of lung cancer were reported in Shaoxing from 2014 to 2019. The crude incidence rate, ASIRC, ASIRW, truncated rate ( 35-64 years old ), and cumulative rate ( 0-74 years old ) were 83.51/100 000, 41.28/100 000, 41.01/100 000, 57.00/100 000 and 5.11%, respectively. The crude incidence rate, ASIRC and ASIRW increased significantly from 2014 to 2019, with the APC values of 8.56%, 6.42% and 6.05%, respectively ( P<0.05 ). The crude incidence rate, ASIRC, ASIRW, truncated rate ( 35-64 years old ), and cumulative rate ( 0-74 years old ) of man were 105.25/100 000, 48.09/100 000, 50.69/100 000, 62.03/100 000 and 6.42%, respectively, which were higher than those of women ( 61.84/100 000, 33.05/100 000, 31.35/100 000, 51.71/100 000 and 3.76% ).The crude incidence rate increased with age. The annual contribution rates of lung cancer incidence in people aged 15-<45 years, 45-<55 years, 55-<65 years and ≥65 years were 51.20%, 30.86%, 15.79% and 2.15%, respectively. The crude incidence rate in people aged 15-<45 years, 45-<55 years and 55-<65 years increased significantly from 2014 to 2019, with the APC values of 23.84%, 13.79% and 6.78%, respectively ( P<0.05 ). Conclusion From 2014 to 2019, the incidence of lung cancer in Shaoxing shows an increasing trend, and the age of onset is getting younger.
李金, 黄文, 陈奇峰. 2014—2019年绍兴市肺癌发病趋势分析[J]. 预防医学, 2021, 33(9): 889-892.
LI Jin, HUANG Wen, CHEN Qifeng. Trend of lung cancer incidence in Shaoxing from 2014 to 2019. Preventive Medicine, 2021, 33(9): 889-892.