Objective To analyze the epidemiological characteristics of lung cancer.Method The clinical data of 3971 patients with lung cancer from 2019 to 2023 were collected,and the overall incidence trend,pathological type,gen-der,onset year,onset age,occupation and place of domicile of lung cancer patients were analyzed.Result From 2019 to 2023,the number of lung cancer patients showed an increasing trend.Among all pathological types,the proportion of lung adenocarcinoma was the highest(89.73%).In each year from 2019 to 2023,the proportions of lung adenocarcinoma were significantly higher than those of lung squamous cell carcinoma,lung adenosquamous cell carcinoma,large cell lung cancer,small cell lung cancer,and other types of lung cancer(rare type),and the differences were statistically signifi-cant(P<0.01).The number of female lung cancer patients was 1.36 times that of male.The numbers of male and female lung cancer patients showed increasing trends with the increase of years,but the female lung cancer increased faster.The most common age of lung cancer was 51-70 years old,accounting for 54.07%.The most common age of lung cancer was 41-50 years old and 51-60 years old in females,and 51-60 years old and 61-70 years old in males.Lung adenocarcinoma and other types of lung cancer(rare type)were most common in 51-60 years old,lung squamous cell carcinoma,large cell lung cancer,small cell lung cancer were most common in 61-70 years old,and lung adenosquamous cell carcinoma was most common in 41-50 years old.The number of lung cancer patients in different occupations showed increasing trends with the increase of years,and the top three occupations were employees(12.06%),farmers(8.96%),and workers(6.70%).The number of lung cancer patients in different places of domicile showed increasing trends with the increase of years,among which the growth rate was the fastest outside Guangdong province,the growth rate of other cities(outside Shenzhen)was the middle,and the growth rate of Shenzhen was relatively slow(with a decreasing trend in 2022).The number of lung cancer patients with various pathological types in Shenzhen were lower than those in other cities and out-side Guangdong province.Conclusion The incidence of lung cancer is on the rise in general,adenocarcinoma accounts for the highest proportion,and the number of female lung cancer is increasing year by year(has surpassed that of men).The high-risk group of lung cancer is middle-aged and old,but there is a certain tendency of younger.
关键词
肺癌/流行病学/病理类型/性别/发病年龄/职业/户籍地
Key words
lung cancer/epidemiology/pathological type/gender/onset age/occupation/place of domicile
维普
万方数据