Cigarette Smoking Is Negatively Associated with the Prevalence of Type 2 Diabetes in Middle-Aged Men with Normal Weight but Positively Associated with Stroke in Men
Table 2
Association of smoking status with T2DM ().
Model 1
Model 2
Model 3
OR
OR
OR
Smoking status
Never-smoker
1
1
1
Exsmoker
1.71 (1.30-2.25)
<0.001
0.80 (0.71-1.33)
0.848
0.97 (0.70-1.33)
0.847
Current smoker
0.86 (0.74-0.99)
0.032
0.79 (0.65-0.97)
0.021
0.80 (0.66-0.98)
0.028
Daily consumption
Never-smoker
1
1
1
1-19 cigarettes/day
0.92 (0.76-1.12)
0.419
0.77 (0.60-0.98)
0.033
0.77 (0.60-0.98)
0.033
≥20 cigarettes/day
0.80 (0.66-0.97)
0.021
0.80 (0.63-1.01)
0.059
0.79 (0.62-1.01)
0.057
Smoking duration
Never-smoker
1
1
1
<20 years
0.87 (0.70-1.09)
0.222
0.74 (0.57-0.96)
0.024
0.64 (0.47-0.87)
0.005
≥20 years
1.01 (0.87-1.18)
0.870
0.87 (0.71-1.06)
0.170
0.84 (0.68-1.04)
0.106
Pack-year
Never-smoker
1
1
1
1-19 pack-years
0.81 (0.66-0.98)
0.031
0.75 (0.59-0.95)
0.018
0.74 (0.59-0.95)
0.015
≥20 pack-years
0.91 (0.75-1.10)
0.307
0.82 (0.65-1.04)
0.103
0.82 (0.65-1.05)
0.112
Model 1: no adjusted variables. Model 2: adjusted for age, BMI, gender, educational level, physical activity, alcohol consumption, and family history of diabetes. Model 3: adjusted for Model 2 plus SBP, DBP, TG, TC, HDL-C, and LDL-C. The sample size was 6332 in the analysis of the subgroup of smoking status. Exsmokers were not included in the analysis of the subgroup of daily consumption, smoking duration, and pack-year ().