TABLE 3.
Regression models to predict match running variables.
| Dependent variable | Adjusted R2 | Predictors | B (95%CI) | Standard error | Importance | Significance |
|---|---|---|---|---|---|---|
| Total Distance (m) | 0.426 | |||||
| Constant | 1106.58 (-2965.03 to 5178.20) | 1963.29 | 0.579 | |||
| VO2max (ml/kg/min) | 145.04 (57.80 to 232.27) | 42.06 | 0.664 | 0.020 | ||
| Fcon180 (Nm/kg) | 1403.88 (218.02 to 2589.73) | 571.81 | 0.336 | 0.022 | ||
|
| ||||||
| LIR distance (m) | 0.215 | |||||
| Constant | 4161.81 (1792.43 to 6531.19) | 1145.37 | 0.001 | |||
| LT2 speed (km/h) | 265.75 (66.19 to 465.30) | 96.46 | 1.000 | 0.011 | ||
|
| ||||||
| HIR distance (m) | 0.633 | |||||
| Constant | -1312.43 (-3458.05 to 833.19) | 1028.98 | 0.217 | |||
| Fcon180 (Nm/kg) | 690.07 (246.10 to 1134.05) | 212.84 | 0.396 | 0.040 | ||
| F0 (N/kg) | 35.59 (5.01 to 66.17) | 14.66 | 0.222 | 0.025 | ||
| LT2 speed (km/h) | 146.06 (14.00 to 278.12) | 63.31 | 0.201 | 0.032 | ||
| Fat percentage | -25.85 (-50.47 to -1.24) | 11.80 | 0.181 | 0.040 | ||
|
| ||||||
| VHIR distance (m) | 0.654 | |||||
| Constant | 1911.33 (731.08 to 3091.60) | 567.54 | 0.003 | |||
| Fat percentage | -19.65 (-28.21 to -11.09) | 4.12 | 0.649 | < 0.001 | ||
| Fcon180 (Nm/kg) | 213.39 (42.71 to 384.08) | 82.08 | 0.192 | 0.017 | ||
| 30-m sprint speed (s) | -290.51 (-546.20 to -34.82) | 122.95 | 0.159 | 0.028 | ||
LIR, HIR and VHIR = low- (< 13 km/h), high- (13–19 km/h) and very high-intensity (> 19 km/h) running distance during the match, Confidence interval (CI), maximal oxygen consumption (VO2max), speed at lactate threshold 2 (LT2 speed), concentric knee flexor peak torque with a speed of 180 degrees per second (Fcon180) and force output in loaded squat jumps (F0).