A case-control study on the risk factors of lung cancer in non-smoking women
10.3969/j.issn.1006-2483.2022.05.036
- VernacularTitle:一项病例对照研究分析非吸烟女性肺癌患者的危险因素及病例对照
- Author:
Yi-ning FU
1
;
Guo-ming WANG
2
;
Huan HE
1
;
Qiang CHEN
1
Author Information
1. Tumor Ward 1 , Liaoyou Baoshihua Hospital , Panjin , Liaoning 124010 , China
2. Department of Respiratory Medicine , Liaoyou Baoshihua Hospital , Panjin , Liaoning 124010 , China
- Publication Type:Journal Article
- Keywords:
Non-smoking women;
Lung cancer;
Risk factors;
Intervention measures
- From:
Journal of Public Health and Preventive Medicine
2022;33(5):151-153
- CountryChina
- Language:Chinese
-
Abstract:
Objective To analyze the risk factors of non-smoking women with lung cancer through a case-control study, and to provide a theoretical basis for the prevention of lung cancer in non-smoking women. Methods A total of 428 non-smoking female patients with lung cancer admitted in Liaoyou Baoshihua Hospital from January 2019 to June 2020 were randomly selected by stratified cluster sampling as the observation group, and 120 non-smoking healthy women receiving physical examination in the same hospital in the same period were selected as the control group. The clinical data of the two groups, including age, educational level, annual income, occupational history , family tumor history, passive smoking, and eating pickled and dried food were collected. Univariate analysis and logistic regression were used to analyze the influencing factors of lung cancer in non-smoking women. Results The general data such as age, education level and marital status were clinically comparable between the two groups (P>0.05). In the observation group, the average age of non-smoking female lung cancer patients was 64.80±6.85 years old, and the pathological types were mainly adenocarcinoma (343 cases) and squamous carcinoma (47 cases). Stage IIIB and IV lung cancers accounted for 251 cases (58.64%). There were significant differences between the two groups in family passive smoking, indoor cooking smoke, occupational history, workplace ventilation, tea drinking, fresh fruit intake, fresh vegetable intake and psychological pressure (P<0.05). Multivariate logistic regression analysis showed that passive smoking at home, heavy smoke from indoor cooking, poor ventilation in workplace and high psychological stress were independent risk factors for lung cancer in non-smoking women (P<0.05). Tea drinking, regular exercise and fresh vegetable intake were the protective factors for lung cancer in non-smoking women (P<0.05). Conclusion Passive smoking in the courtyard, heavy smoke from indoor cooking, poor ventilation in the workplace, eating salted food and high psychological stress can increase the risk of lung cancer in non-smoking women. Comprehensive intervention measures should be taken to address the above risk factors to reduce the incidence of lung cancer in non-smoking women.
