Table 1 Sample characteristics (Mean ± SEM)
Student | Community | Statistic | p | |
|---|---|---|---|---|
N | 254 | 468 | ||
Mean ± SEM | t (df) | |||
Age/years | 18.7 ± 0.1 | 42.9 ± 0.6 | −27.9 (715) | <.001 |
BMI | 24.5 ± 0.3 | 28.0 ± 0.3 | −7.7 (711) | <.001 |
SDS | 37.8 ± 0.6 | 40.8 ± 0.5 | −3.9 (720) | <.001 |
PSQI | 6.5 ± 0.2 | 7.3 ± 0.2 | −2.8 (718) | 0.006 |
YFAS | 1.9 ± 0.1 | 2.2 ± 0.1 | −2.4 (720) | 0.017 |
% | χ2(df) | |||
Sex (Women) | 63.1 | 55.8 | ||
BMI group | 61.5 (3) | <.001 | ||
Obese | 9.8 | 32.2 | ||
Overweight | 26.0 | 30.9 | ||
Normal | 60.2 | 34.4 | ||
Underweight | 3.9 | 2.4 | ||
NEDQ | 13.6 (3) | 0.003 | ||
None | 79.5 | 73.9 | ||
Mild | 11.8 | 9.4 | ||
Moderate | 6.3 | 7.3 | ||
Full | 2.4 | 9.4 | ||