TABLE 5.
Whole-body bioimpedance measurements (R/H, Xc/H, and PA) immediately post-race, 48 h post-race and statistical results between G1 and G2, according to cut-off of ≥1.2 mg/dL serum creatinine level immediately post-race.
| G1, n = 7 (<1.2 mg/dL) |
G2, n = 12 (≥1.2 mg/dL) |
P value2 (G1 vs. G2) | P value3 (G1 vs. G2) | |||
| Immediately post-race (2) | 48 h post-race (3) | Immediately post-race (2) | 48 h post-race (3) | |||
| R/H (Ω/m) | 292.9 ± 14.4 | 274.1 ± 6.7 | 276.4 ± 19.8 | 259.0 ± 8.3 | 0.072 | 0.077 |
| Xc/H (Ω/m) | 35.6 ± 2.6 | 31.9 ± 1.9 | 33.1 ± 3.9 | 28.2 ± 2.4 | 0.151 | 0.003 |
| PA (°) | 6.94 ± 0.41 | 6.64 ± 0.40 | 6.82 ± 0.49 | 6.23 ± 0.44 | 0.609 | 0.065 |
| r | 0.60 | 0.52 | 0.65 | 0.59 | – | – |
2Immediately post-race G1 vs. G2; 348 h post-race G1 vs. G2. R/H, resistance/height; Xc/H, reactance/height; PA, phase angle.