Table 2.
GFR at various time points (baseline, new baseline, and latest follow-up) in patients and controls
| Variable | Preoperative | NEW BASELINE | LATEST FOLLOW-UPa | p valueb |
|---|---|---|---|---|
| GFR (ml/min/1.73m2) (median, IQR) | ||||
| Total | 126.3 (108.4–146.4) | 116.6 (97.6–134.3) | 113.6 (97.9–131.8) | 0.018 |
| Ipsilateral | 63.1 (52.9–72.9) | 51.1 (41.5–61.6) | 48.2 (39.0–58.0) | <0.001 |
| Contralateral | 64.5 (54.0–74.8) | 65.6 (54.6–73.9) | 66.0 (56.2–76.4) | 0.033 |
| Control group (n=100) | Baseline | Latest follow-up | p value |
|---|---|---|---|
| GFR (ml/min/1.73m2) (median, IQR) | 117.2 (103.0–133.8) | 112.2 (102.8–126.3) | 0.026 |
IQR, interquartile range.
a
Median follow-up was 1.7 years from new baseline GFR to latest GFR for each patient.
b
p value was calculated based on the comparison between New Baseline and Latest Follow-up.