摘要
Abstract
Aim:To analyze the influencing factors of low-dose CT(LDCT)at chest screening in high-risk lung cancer population.Methods:According to the cluster sampling method,a group of permanent residents aged 40 to 75 years in a city from January 2020 to December 2022 were selected,and data including demographic characteristics,lifestyle,family history,and personal past medical history were collected,and lung cancer risk was assessed using a cancer risk assessment question-naire.People who were assessed as high-risk for lung cancer were invited to the hospital for LDCT screening.Logistic regres-sion analysis was used to analyze the influencing factors of LDCT screening.Results:A total of 241 out of 687 subjects with high-risk for lung cancer were enrolled in LDCT screening,and the participation rate was 35.08%.Logistic regression anal-ysis showed that gender[OR(95%CI)]was 0.549(0.381-0.790)],BMI[1.871(1.298-2.697)],drinking history[1.577(1.081-2.300)],physical exercise[1.991(1.282-3.094)],family history of lung cancer[1.721(1.168-2.535)],respiratory disease history[2.086(1.383-3.146)],education level[9.366(5.872-14.941)]were the influ-encing factors.Conclusion:At present,the compliance of LDCT screening among high-risk lung cancer population is still at a low level.Gender,BMI,drinking history,physical exercise,family history of lung cancer,respiratory disease history and education level are the influencing factors of the compliance of LDCT screening.关键词
高危人群/肺癌/胸部低剂量CT/影响因素Key words
high-risk population/lung cancer/low-dose CT at chest/influencing factor分类
医药卫生
