Table 1: Characteristics of the study population
| SOC category | score range | n (female/male)a | mean (SD)b |
| Low | (36-52) | 37 (20/17) | 26.3 (2.1) |
| Medium | (53-63) | 36 (12/24) | 25.9 (1.7) |
| High | (64-81) | 34 (16/18) | 25.9 (1.8) |
aChi-squared test, p > 0.05
bOne-way ANOVA, p > 0.05