Abstract：Objective To analyze the detection status of pulmonary nodule and its correlation with living habits among staff of public institutions in Xiangtan City. Methods We selected public institutions’ staff members who underwent low-dose spiral computed tomography (LDCT) in the Health Management Center of Xiangtan Central Hospital in March-June, 2020 to conduct a questionnaire survey on living habits, and then analyzed the detection rate of pulmonary nodule, imaging characteristics and their relationship with living habits. Results A total of 2,311 employees underwent LDCT screening for pulmonary nodule and took part in the questionnaire survey. 241 cases of pulmonary nodule were detected, with the total detection rate of 10.43%. 35 cases of III and IV lung-RADS nodules were detected, with the detection rate of 1.52%. Multifactor analysis showed that 31-40 years of age (OR=1.452,95%CI:1.039-2.031), 41-50 years of age (OR=2.091, 95%CI:1.413-3.093), 51-59 years of age (OR=3.644,95%CI:2.155-6.162), not eating three meals on time (OR=1.408,95%CI:1.055-1.880), indulging in eating high-fat fried food (OR=1.789,95%CI:1.277-2.505), eating too much or too little meat (OR=1.400,95%CI:1.063-1.845), not taking exercise (OR=1.627, 95%CI:1.210-2.188) were risk factors for pulmonary nodule. Conclusion The detection rate of pulmonary nodule in the staff of public institutions is high, and relevant living habits may affectformation of pulmonary nodule. The results suggest that we should carry out lung screening with LDCT among public institutions’ staff under 40 years of age.
魏周阳, 赵红梅, 符桑, 王锡榜, 刘政. 某市2 311名事业单位人员肺结节筛检情况及生活习惯相关性调查[J]. 实用预防医学, 2022, 29(7): 778-781.
WEI Zhou-yang, ZHAO Hong-mei, FU Sang, WANG Xi-bang, LIU Zheng. Screening status of pulmonary nodule and its correlation with living habits among 2,311 staff members from public institutions in a city. , 2022, 29(7): 778-781.
2022, Vol. 29 
