Table 3.
Multinomial logistic regression for continuous variables of study related to weight status.
| Predictors | Normal Weight | Overweight | Obesity |
|---|---|---|---|
| Model 1 | |||
| Handgrip strength (per 1 kg) | 0.88 ** (0.83–0.94) |
0.97 (0.91–1.04) |
1 |
| Handgrip strength/BW (per 0.01 unit) | 1.23 ** (1.17–1.28) |
1.14 ** (1.09–1.19) |
1 |
| Standing broad jump (per 1 cm) | 1.03 ** (1.02–1.04) |
1.01 ** (1.01–1.03) |
1 |
| 4 × 10m Shuttle Run Test (per 1 s) | 0.70 ** (0.58–0.84) |
0.76 * (0.63–0.93) |
1 |
| 20m Shuttle Run Test (per 1 lap) | 1.14 ** (1.10–1.19) |
1.13 ** (1.08–1.18) |
1 |
| CRF (ml/kg/min) (per 1 unit) | 1.19 ** (1.12–1.28) |
1.13 ** (1.05–1.21) |
1 |
| Daily screen time (per 1 h) | 1.15 (0.88–1.50) |
1.10 (0.82–1.47) |
1 |
| Weekly sport activities (per 1 h) | 1.37 ** (1.17–1.62) |
1.23 * (1.03–1.47) |
1 |
| Krece Plus Short Test (per 1 unit) | 1.22 * (1.06–1.40) |
1.13 (0.98–1.32) |
1 |
| Model 2 | |||
| Handgrip strength (per 1 kg) | 0.73 ** (0.65–0.82) |
0.90 (0.81–1.01) |
1 |
| Handgrip strength/BW (per 0.01 unit) | 1.25 ** (1.19–1.31) |
1.15 ** (1.09–1.20) |
1 |
| Standing broad jump (per 1 cm) | 1.04 ** (1.03–1.06) |
1.03 ** (1.01–1.04) |
1 |
| 4x10m Shuttle Run Test (per 1 s) | 0.57 ** (0.45–0.72) |
0.72 * (0.56–0.91) |
1 |
| 20m Shuttle Run Test (per 1 lap) | 1.15 ** (1.11–1.20) |
1.13 ** (1.08–1.18) |
1 |
| CRF (ml/kg/min) (per 1 unit) | 1.58 ** (1.38–1.82) |
1.44 ** (1.25–1.66) |
1 |
| Daily screen time (per 1 h) | 0.86 (0.66–1.13) |
0.91 (0.68–1.21) |
1 |
| Weekly sport activities (per 1 h) | 1.40 ** (1.19–1.66) |
1.23 * (1.04–1.47) |
1 |
| Krece Plus Short Test (per 1 unit) | 1.23 * (1.07–1.42) |
1.13 (0.97–1.32) |
1 |
Note: Data expressed as OR (CI95%). BW—Body weight; CRF—Cardiorespiratory fitness. Obesity group selected as the reference category. Model 1: Unadjusted; Model 2: Adjusted by sex and age. *—p ≤ 0.050; **—p ≤ 0.001.