Table 1 Description of sociodemographic and habit-related variables in the study groups.
Variable | Control 1 (n = 21) | Control 2 (n = 20) | Test (n = 20) | Global p-value |
|---|---|---|---|---|
Sex, female (%) | 61.9 | 80.0 | 70.0 | 0.446a |
Age (yrs.) (range) | 18–65 | 20–66 | 19–60 | |
Age (yrs.) (mean ± sd) | 31.9 ± 15.1 | 33.1 ± 13.6 | 33.3 ± 13.1 | 0.938b |
Studies, University (%) | 85.7 | 90.0 | 70.0 | 0.222a |
Cigs./day (mean ± sd) | 0.0 ± 0.0 | 0.3 ± 0.9 | 1.3 ± 3.1 | 0.071b |
SDU/day (mean ± sd) | 0.36 ± 0.44 | 0.44 ± 0.60 | 0.32 ± 0.33 | 0.686b |
Alcohol (gr./day) (mean ± sd) | 3.6 ± 4.4 | 3.5 ± 4.8 | 3.2 ± 3.3 | 0.946b |
