Table 1.
The patient demographics of the 127 patients included in cohort 1 and the 227 patients included in cohort 2
| Variable | Median | 25% Quartile | 75% Quartile | P value U-testa | |||
|---|---|---|---|---|---|---|---|
| Cohort 1 | Cohort 2 | Cohort 1 | Cohort 2 | Cohort 1 | Cohort 2 | ||
| Age (months) | 31 | 49 | 7 | 11 | 84 | 95 | 0.08 |
| GFR (mL/min/1.73 m2) | 99 | 121 | 81 | 93 | 122 | 140 | 0.00 |
| DRF HAUC (%)b | 53 | 52 | 43 | 48 | 67 | 58 | 0.54 |
| DRF HRP (%)b | 53 | 53 | 43 | 47 | 65 | 58 | 0.53 |
| maxminhauc | 3 | 4 | 2 | 3 | 5 | 6 | 0.02 |
| maxminhrp | 4 | 4 | 3 | 3 | 6 | 6 | 0.90 |
| LKTBR | 2.96 | 3.57 | 2.32 | 2.62 | 3.74 | 4.35 | 0.30 |
| RKTBR | 2.51 | 2.78 | 1.90 | 2.15 | 3.09 | 3.27 | 0.09 |
a
Mann–Whitney U test (U test).
b
The values given for DRF HAUC (%) and DRF HRP (%) The values given for DRF HAUC and DRF HRP are the mean of the five values measured for the left kidney.
DRF, differential renal function; GFR, glomerular filtration rate.