Table 2 The 3-day urine analysis results of the soccer players as hydration determination methods
Urine parameters | \( \overline{x}\pm \mathrm{S}\mathrm{D} \) | Min-Max |
|---|---|---|
Colour | 3 ± 1 | 2–4 |
Specific gravity (laboratory-g/cm3) | 1.021 ± 4 | 1.014–1.026 |
Specific gravity (strip-g/cm3) | 1.021 ± 3 | 1.015–1.025 |
Specific gravity (refractometry) | 1.021 ± 4 | 1.015–1.026 |
Osmolality (mOsm/kg) | 903 ± 133 | 656–1171 |