Univariate analysis of development of delayed renal impairment
| Delayed RI (+) (n = 6, 8.2%) | Delayed RI (−) (n = 67, 91.8%) | P Value | |
|---|---|---|---|
| Age (yr) | 72.0 | 73.3 | .68 |
| Pre-SCr | 1.16 | 1.05 | .10 |
| Post-SCr | 1.31 | 1.11 | .09 |
| SCr (6 mo) | 1.88 | 1.03 | <.001 |
| Pre-eGFR | 48.9 | 57.3 | .27 |
| Pre-eGFR <60 | 100% | 55.2% | .04 |
| HTN | 83.3% | 73.1% | .21 |
| DM | 33.3% | 40.3% | .17 |
| CAD | 50.0% | 47.8% | 1.00 |
| Diuretic | 0% | 10.4% | .46 |
| Re-administration | 0% | 4.5% | .26 |
| Contrast volume | 171.7 mL | 145.3 mL | .26 |
| Contrast ratio | 0.64 | 0.53 | .20 |
| CIN | 16.7% | 9.0% | .43 |