Dehydration score
|
3 (0–8)
|
0 (0–0)
| |
<0.0001
|
Pre-hydration systolic blood pressure z-score
|
0.57 (-0.18-1.54)
|
0.97 (0.02-1.90)
| |
n.s.
|
Pre-hydration diastolic blood pressure z-score
|
0.67 (-0.09-1.21)
|
0.24 (-0.42, 1.10)
| |
n.s.
|
Pre-hydration heart rate
|
134 (112, 158)
|
97 (84, 130)
| |
<0.0001
|
Urine Na/K ratio [17]
|
0.69 (0–4.4)
|
2.3(0–56)
|
0.789(0.03)
|
<0.0001
|
Serum Osmolality [mOsm] [18]
|
286 (231–684)
|
289 (199–391)
| |
0.11
|
Urine Na [mmol/L] [19]
|
66.0 ± 55.6
|
144 ± 74
|
0.798(0.03)
|
<0.0001
|
FeNa [20]
|
0.19 (0–0.89)
|
0.52 (0–10.4)
|
0.753(0.03)
|
<0.0001
|
FeUrea [21]
|
0.398 (0.678-0.96)
|
0.377 (0.055-4.504)
| |
n.s.
|
Serum bicarbonate [mmol/L]
|
20 (10–27)
|
24 (18–30)
|
0.821(0.03)
|
<0.0001
|
Blood urea [g/L]
|
5.7 (1.2-41)
|
5 (2.6-9.2)
|
0.613(0.05)
|
0.01
|
Serum creatinine [μmol/L]
|
38 (16–408)
|
45 (3.8-97)
|
0.666(0.04)
|
0
|
Schwartz eGFR [mL/min/1.73 m
2
]
|
131.6 ± 32.3
|
136.9 ± 23.2
| |
0.18
|
Cystatin C [mg/L]
|
0.67 (0.43-2.89)
|
0.66 (0.44-1.08)
| |
n.s.
|
Cystatin C eGFR [mL/min/1.73 m
2
]
|
144.0 ± 36.9
|
147.6 ± 25.1
| |
n.s.
|
Urine osmolality [mOsm]
|
805 ± 306
|
876 ± 402
| |
0.2
|
Urinary microalbumin/creatinine ratio [mg/mmol] [22]
|
4.4 (0.4-61.1)
|
2.3 (0.3-9.4)
|
0.69 (0.04)
|
<0.0001
|
Urinary α1-microglobulin/creatinine ratio [mg/mmol] [22]
|
1.75 (0.30-14.70)
|
0.70 (0.20-11.30)
|
0.809(0.04)
|
P < 0.001
|