Table 3.
Multivariate logistic regression analysis of the predictors of CIN after the 2nd intervention with EF after the 1st angioplasty as a dichotomous variable (EF ≤35% vs. EF >35%).
| Predictor | Odds Ratio (95% Confidence Interval) |
p-Value |
|---|---|---|
| Age, per 10-year increase | 0.7 (0.2‒2.3) | 0.6 |
| Gender, men vs. women | 0.4 (0.05‒4.2) | 0.5 |
| Hypertension | 0.4 (0.03‒4.2) | 0.4 |
| Diabetes mellitus | 5.4 (0.6‒52.3) | 0.15 |
| ACEI or ARB prior to admission | 6.7 (0.6‒71.1) | 0.1 |
| eGFR, per decrement by 10 mL/min per 1.73 m2 | 0.8 (0.4‒1.5) | 0.5 |
| Hemoglobin, per 1-g/dL decrease | 0.9 (0.5‒1.5) | 0.6 |
| EF after 1st intervention ≤ 35% | 13.8 (1.5‒125.7) | 0.02 |
p-values below 0.05 are marked as bold. Abbreviations as in Table 1.