Table 2.
Participant characteristics.
| Control | Schizophrenia | p | |
|---|---|---|---|
| Age (y) | 30.17 ± 8.12 | 32.72 ± 10.78 | 0.358 |
| Sex (n, %) | 0.337 | ||
| Male | 56 (47.9) | 37 (55.2) | |
| Female | 61 (52.1) | 30 (44.8) | |
| Height (cm) | 167.15 ± 8.52 | 166.61 ± 9.02 | 0.697 |
| Body weight (kg) | 62.54 ± 14.20 | 69.26 ± 15.75 | 0.004 |
| BMI (kg/m2) | 22.19 ± 3.65 | 24.97 ± 5.44 | 0.001 |
| Obesity (n, %) | 0.046 | ||
| Underweight | 14 (12.0) | 5 (7.5) | |
| Normal | 63 (53.8) | 25 (37.3) | |
| Overweight | 15 (12.8) | 12 (17.9) | |
| Obese | 25 (21.4) | 25 (37.3) | |
| Alcohol (n, %) | 0.059 | ||
| Yes | 7 (6.0) | 0 (0) | |
| Sometimes | 20 (17.1) | 8 (11.9) | |
| No | 90 (76.9) | 59 (88.1) | |
| Smoking (n, %) | 0.445 | ||
| Yes | 17 (14.5) | 12 (17.9) | |
| Sometimes | 3 (2.6) | 0 (0) | |
| No | 97 (82.9) | 55 (82.1) | |
| Physical activity (n, %) | 0.061 | ||
| Yes | 24 (20.5) | 22 (32.8) | |
| Sometimes | 37 (31.6) | 24 (35.8) | |
| No | 56 (47.9) | 21 (31.3) |
Data are expressed as mean SD.