Analysis of passive smoking exposure and its influencing factors in non-smokers aged ≥18 in Tianjin
10.3760/cma.j.cn115624-20231027-00234
- VernacularTitle:天津市≥18岁非吸烟人群二手烟暴露及影响因素分析
- Author:
Lili FAN
1
;
Wenlong ZHENG
;
Peng XIN
;
Jing LI
;
Changkun LI
;
Limin LI
Author Information
1. 天津市疾病预防控制中心非传染性疾病预防控制所，天津 300011
- Keywords:
Tobacco, smokeless;
Passive smoking exposure;
Awareness rate;
Influencing factor
- From:
Chinese Journal of Health Management
2024;18(2):135-140
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To analyze the passive smoking exposure and its influencing factors in non-smokers aged≥18 in Tianjin.Methods:This was a cross-sectional study. Based on the 2018 Tianjin Adults Noncommunicable Disease and Nutrition Surveillance, non-smokers aged≥18 years old at 7 surveillance sites were selected as the research objects, taking 2018 population data of Tianjin as the standard population, the sample data were weighted to analyze the general demographic characteristics, the level of passive smoking exposure, the cognition of tobacco harm, and the influencing factors of passive smoking exposure. Pearson χ 2 test was used to compare the rate between groups, and the influencing factors were analyzed by unconditional logistic regression. Results:After weighted, the passive smoking exposure rate was 51.5%, among non-current smokers, the awareness rates of smoking related lung cancer and passive smoking related adult lung cancer were 83.3% and 80.0%, respectively. The awareness rates of smoking related stroke and passive smoking related heart disease in adults were 61.4% and 66.4%, respectively. The awareness rate that smoking related stroke was higher in the non-passive smoking exposed group than in the secondhand smoke exposed group (62.7% vs 60.3%, P<0.05). There was no statistical difference in the awareness rate of smoking related heart attacks and lung cancer as well as passive smoking related adult heart disease, adult lung cancer, and lung disease in children between the passive smoking exposed group and the non-passive smoking exposed group (all P>0.05). The awareness rate of smoking related three diseases (stroke, heart attack and lung cancer) was 57.9% and the awareness rate of passive smoking related three diseases (heart disease in adults, lung cancer and lung disease in children) was 64.9% in non-current smokers. Among men, undergraduate or above was a protective factor for second-hand smoke exposure. Heads, clerical and related personnel of state organs, party and mass organizations, enterprises and public institutions were risk factors for secondhand smoke exposure. Among women, age ≥60 years and high education were protective factors for secondhand smoke exposure. Conclusions:Non smokers aged 18 and above in Tianjin have a higher level of passive smoking exposure, and the awareness rate of tobacco exposure related cardiovascular diseases is low. In future, the health education of relevant knowledge should be strengthened.
