Table 2 Baseline vs. final measurement of 24-hour urine samples
Variable | Unit | Baseline measurement n = 31 | Final measurement n = 11 | p value | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
Mean | SD | Min | Max | Mean | SD | Min | Max | |||
24-hour urine volume | mL | 1487.74 | 715.63 | 450 | 3040 | 1405.46 | 581.56 | 625 | 2475 | 0.36 |
Density | – | 1.02 | 0.01 | 1.01 | 1.03 | 1.02 | 0.01 | 1.01 | 1.03 | 0.37 |
Relative conc. of K in urine | mg | 1558.24 | 696.99 | 557.7 | 3623.1 | 1229.21 | 722.18 | 503.1 | 2850.9 | 0.09 |
Relative conc. of Na in urine | mg | 2547.07 | 1142.8 | 1012 | 4968 | 2222.64 | 1425.49 | 460 | 5290 | 0.22 |