| Baseline | Follow-up | ||||||
---|---|---|---|---|---|---|---|---|
 | Current smokers | Former smokers | Never smokers | P-value* | Current smokers | Former smokers | Never smokers | P-value* |
N | 280 | 449 | 615 | – | 207 | 523 | 614 | – |
Males (%) # | 0.57 | 0.64 | 0.35 | < 2.2e-16 | 0.55 | 0.64 | 0.35 | < 2.2e-16 |
Age (years) ## | 50.8 ± 7.8 | 54.7 ± 8.8 | 55.1 ± 9.0 | < 1e-7 | 57.1 ± 7.0 | 61.5 ± 8.9 | 62.2 ± 9.0 | < 1e-7 |
Body mass index (kg/m2) ## | 27.1 ± 4.5 | 28.1 ± 4.5 | 27.6 ± 4.3 | < 1e-3 | 27.2 ± 5.0 | 28.5 ± 4.9 | 27.9 ± 4.5 | < 0.05 |
Alcohol consumption (g/day) ## | 20.2 ± 25.9 | 20.5 ± 23.1 | 13.1 ± 18.2 | < 1e-7 | 18.2 ± 24.3 | 19.1 ± 22.2 | 12.1 ± 17.1 | < 1e-7 |
Duration of smoking (years) ## | 31.4 ± 9.3 | 17.0 ± 10.6 | – | < 2.2e-16 | 36.8 ± 10.6 | 20.7 ± 12.9 | – | < 2.2e-16 |
Average intensity of smoking (cig/day) | 14.9 ± 10.9 | – | – | – | 12.6 ± 9.0 | – | – | – |
Time since quitting smoking (years) | – | 19.9 ± 10.8 | – | – | – | 23.1 ± 13.6 | – | – |