Table 3.
Low-salt diet | High-salt diet | |
---|---|---|
Creatinine clearance, ml/min | 101.9 ± 43.4 | 104.8 ± 45.6 |
Sodium filtration rate, mmol/24 h | 20.286 ± 8.582 | 20.838 ± 9.243 |
Fractional sodium excretion, % | 0.3 ± 0.28 | 1.0 ± 0.59∗∗ |
Fractional sodium reabsorption, % | 99.7 ± 0.28 | 99.0 ± 0.59∗∗ |
Data are expressed as means ± SD.
p < 0.05;
p < 0.0001.