Table 1.
Cohort characteristics by (a) sex, (b) curriculum, and (c) physical activity.
| (a) Sex | Female (n = 33) | Male (n = 30) | Total (N = 63) | p-Value |
| Age (years) | 0.136 | |||
| Mean (SD) | 18.697 (1.630) | 19.167 (0.648) | 18.921 (1.274) | |
| Size (m) | <0.001 | |||
| Mean (SD) | 1.698 (0.062) | 1.834 (0.072) | 1.763 (0.096) | |
| Weight (kg) | <0.001 | |||
| Mean (SD) | 63.556 (11.905) | 76.231 (7.620) | 69.592 (11.876) | |
| BMI (kg/m2) | 0.011 | |||
| Mean (SD) | 22.006 (3.881) | 22.658 (1.869) | 22.316 (3.084) | |
| Healthy nutrition | 0.612 | |||
| N-Miss | 2 | 0 | 2 | |
| No | 14 (45.2%) | 16 (53.3%) | 30 (49.2%) | |
| Yes | 17 (54.8%) | 14 (46.7%) | 31 (50.8%) | |
| Smoking (multiple times a week) | 0.183 | |||
| No | 32 (97.0%) | 26 (86.7%) | 58 (92.1%) | |
| Yes | 1 (3.0%) | 4 (13.3%) | 5 (7.9%) | |
| Alcohol (multiple times a week) | 0.483 | |||
| N-Miss | 2 | 1 | 3 | |
| No | 31 (100.0%) | 28 (96.6%) | 59 (98.3%) | |
| Yes | 0 (0.0%) | 1 (3.4%) | 1 (1.7%) | |
| (b) Sports curriculum (all) | OSC (n = 21) | SCS (n = 42) | Total (N = 63) | p-Value |
| Age (years) | 0.898 | |||
| Mean (SD) | 19.048 (0.384) | 18.857 (1.539) | 18.921 (1.274) | |
| Size (m) | 0.443 | |||
| Mean (SD) | 1.748 (0.095) | 1.771 (0.096) | 1.763 (0.096) | |
| Weight (kg) | 0.838 | |||
| Mean (SD) | 69.750 (13.381) | 69.513 (11.221) | 69.592 (11.876) | |
| BMI (kg/m2) | 0.737 | |||
| Mean (SD) | 22.834 (4.223) | 22.057 (2.341) | 22.316 (3.084) | |
| Healthy nutrition | 0.031 | |||
| N-Miss | 1 | 1 | 2 | |
| No | 14 (70.0%) | 16 (39.0%) | 30 (49.2%) | |
| Yes | 6 (30.0%) | 25 (61.0%) | 31 (50.8%) | |
| Smoking (multiple times a week) | 1.000 | |||
| No | 19 (90.5%) | 39 (92.9%) | 58 (92.1%) | |
| Yes | 2 (9.5%) | 3 (7.1%) | 5 (7.9%) | |
| Alcohol (multiple times a week) | 0.333 | |||
| N-Miss | 1 | 2 | 3 | |
| No | 19 (95.0%) | 40 (100.0%) | 59 (98.3%) | |
| Yes | 1 (5.0%) | 0 (0.0%) | 1 (1.7%) | |
| (c) Physical Activity (all) | PIS (n = 20) | PAS (n = 35) | Total (N = 55) | p-Value |
| Age (years) | 0.160 | |||
| Mean (SD) | 19.200 (0.523) | 18.771 (1.646) | 18.927 (1.359) | |
| Size (m) | 0.227 | |||
| Mean (SD) | 1.736 (0.098) | 1.778 (0.096) | 1.763 (0.098) | |
| Weight (kg) | 0.274 | |||
| Mean (SD) | 66.412 (11.418) | 71.263 (12.334) | 69.499 (12.133) | |
| BMI (kg/m2) | 0.612 | |||
| Mean (SD) | 21.923 (2.522) | 22.530 (3.585) | 22.309 (3.227) | |
| Healthy nutrition | 0.086 | |||
| N-Miss | 2 | 0 | 2 | |
| No | 12 (66.7%) | 14 (40.0%) | 26 (49.1%) | |
| Yes | 6 (33.3%) | 21 (60.0%) | 27 (50.9%) | |
| Smoking (multiple times a week) | 0.285 | |||
| No | 20 (100.0%) | 31 (88.6%) | 51 (92.7%) | |
| Yes | 0 (0.0%) | 4 (11.4%) | 4 (7.3%) | |
| Alcohol (multiple times a week) | 1.000 | |||
| N-Miss | 0 | 2 | 2 | |
| No | 20 (100.0%) | 32 (96.7%) | 52 (98.1%) | |
| Yes | 0 (0.0%) | 1 (3.3%) | 1 (1.9%) |