Table 5. Pair-wise Spearman correlation among all variables.
| age | egfr | R2*_cor | R2*_med | delta_ R2*_med | kidney_volume | ADC | |
|---|---|---|---|---|---|---|---|
| Age | 1 | -0.4955 | 0.22668 | -0.05875 | -0.2023 | -0.19909 | -0.3327 |
| p value | < .0001 | 0.0871 | 0.6613 | 0.1277 | 0.1702 | 0.0122 | |
| egfr | 1 | -0.3066 | 0.16888 | 0.38367 | 0.44391 | 0.14758 | |
| p value | 0.0192 | 0.205 | 0.0029 | 0.0014 | 0.2777 | ||
| R 2*_cor | 1 | 0.35735 | -0.0808 | -0.38041 | -0.1911 | ||
| p value | 0.0059 | 0.5465 | 0.007 | 0.1583 | |||
| R 2*_med | 1 | 0.53717 | -0.07031 | -0.1184 | |||
| p value | < .0001 | 0.6312 | 0.3848 | ||||
| delta_ R 2*_med | 1 | 0.03102 | 0.22509 | ||||
| p value | 0.8324 | 0.0953 | |||||
| Kidney volume | 1 | -0.0199 | |||||
| p value | 0.8944 | ||||||
| ADC | 1 |