| Response groups | Responsive | Partially responsive | Both groups | |||
| Interval p-value | Interval p-value | Comparison p-value | ||||
| Changes in creatinine clearance: | ||||||
| Time 0: | 72 (6) | 68 (10) | NS | |||
| <0.04 | NS | |||||
| Time 3 M: | 82 (10) | 72 (8) | <0.04 | |||
| <0.04 | NS | |||||
| Time 12 M: | 92 (18) | 77 (14) | <0.001 | |||
| NS | NS | |||||
| Time 24 M: | 92 (12) | 76 (16) | <0.001 | |||
| Final p-value (0 - 24): | <0.04 | NS | ||||
| Changes in protein output: | ||||||
| Time 0: | 3730 (890) | 4020 (380) | NS | |||
| <0.04 | NS | |||||
| Time 3 M: | 460 (140) | 1805 (110) | <0.001 | |||
| NS | NS | |||||
| Time 12 M: | 440 (230) | 1535 (210) | <0.001 | |||
| NS | NS | |||||
| Time 24 M: | 380 (290) | 1650 (180) | <0.001 | |||
| Final p-value (0 - 24): | <0.04 | NS | ||||