| β | SE | Wald χ2 | P-value | Odds Ratio (95% CI) |
---|---|---|---|---|---|
Place of residence [reference = stayed in the school hostel or rented accommodation (n = 520)] | |||||
 Stayed at home(n = 398) | 0.593 | 0.224 | 6.981 | 0.0082 | 1.809 (1.165–2.807) |
Exercise Frequency [reference = 0 (n = 329)] | |||||
 1 ~ 2 times (n = 412) | 0.539 | 0.228 | 5.594 | 0.018 | 1.714 (1.097–2.679) |
 ≥3 times (n = 177) | 0.736 | 0.318 | 5.348 | 0.0207 | 2.087 (1.119–3.892) |