Table 5. Logistic regression analysis for overweight/obesity with 4–5 grades of cardiorespiratory fitness.
| Variable | Model 1a) | Model 2b) | ||||
|---|---|---|---|---|---|---|
| OR | 95% CI | P-value | OR | 95% CI | P-value | |
| E4M (n=56) | 6.70 | 3.39–13.28 | <0.01 | 7.38 | 3.24–16.83 | <0.01 |
| E4F (n=59) | 4.77 | 2.41–9.42 | <0.01 | 4.10 | 1.83–9.18 | <0.01 |
| M1M (n=241) | 11.64 | 6.39–21.17 | <0.01 | 16.06 | 8.32–31.00 | <0.01 |
OR, odds ratio; CI, confidence interval; E4M, elementary school 4th grade male students; E4F, elementary school 4th grade female students; M1M, middle school first grade male students.
a)Not adjusted. b)Adjusted for height and systolic blood pressure.