Table 7. Pair-wise Spearman correlation among all variables after matching for age and sex.
| age | egfr | R2*_cor | R2*_med | delta_ R2*_med | Kidney volume | ADC | |
|---|---|---|---|---|---|---|---|
| Age | 1 | -0.0924 | -0.0675 | -0.14115 | -0.1325 | -0.10634 | -0.1406 |
| p value | 0.615 | 0.7137 | 0.4409 | 0.4696 | 0.6051 | 0.4508 | |
| egfr | 1 | -0.3642 | 0.16204 | 0.40235 | 0.49889 | -0.391 | |
| p value | 0.0404 | 0.3756 | 0.0224 | 0.0095 | 0.0296 | ||
| R 2*_cor | 1 | 0.29912 | -0.1609 | -0.55214 | -0.1637 | ||
| p value | 0.0963 | 0.3789 | 0.0034 | 0.3789 | |||
| R 2*_med | 1 | 0.51576 | 0.00923 | -0.3504 | |||
| p value | 0.0025 | 0.9643 | 0.0533 | ||||
| delta_ R 2*_med | 1 | 0.22188 | -0.2113 | ||||
| p value | 0.276 | 0.2539 | |||||
| Kidney volume | 1 | 0.03846 | |||||
| p value | 0.8552 | ||||||
| ADC | 1 |