Influence of Smoking on the Risk of Pulmonary Tuberculosis Among Type 2 Diabetics
- VernacularTitle:吸烟对糖尿病患者并发肺结核病影响的研究
- Author:
Hong ZHU
;
Jianhua WANG
- Publication Type:Journal Article
- Keywords:
Smoking;
Type 2 diabetes mellitus;
Pulmonary tuberculosis;
Case-control study;
Logistic regression model
- From:
Chinese Journal of Prevention and Control of Chronic Diseases
2006;0(03):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the relationship between smoking and the occurrence of pulmonary tuberculosis among type 2 diabetics(DM-PTB).Methods A hospital-based case-control study was carried out at three hospitals in Tianjin from 2001 to 2002.87 cases of newly-diagnosed pulmonary tuberculosis with type 2 diabetes mellitus and 129 controls by frequency-matched by gander and age were recruited and interviewed.Univariate and multivariate unconditional logistic regression analysis was conducted.The adjusted odds ratio(OR) and 95% confidence interval(CI) were estimated.Results Higher smoking index(OR=1.399,95%CI=1.098～1.782)?beginning smoking at younger(OR=2.028,95%CI=1.076～3.821)?large consumption of cigarets per day(OR=1.349,95%CI=1.087～1.674)?no smoking cessation after diabetes diagnosis(OR=5.327,95%CI=1.703～16.661) were significantly associated with DM-PTB after adjusted for other risk factors.Among female diabetics large consumption of cigarets per day? beginning smoking at younger higher smoking index were generally associated with increased risk of pulmonary tuberculosis;while without smoking cessation after diabetes diagnosis might be risk factor among the male;higher smoking index might increase the risk of pulmonary tuberculosis among younger(youger than 60y) diabetics.Conclusion Smoking control or cessation among type 2 diabetics might decrease the risk of pulmonary tuberculosis.
