Table 2.
Multivariable logistic analysis for CI-AKI.
| Variable* | β | OR | 95% CI | P |
|---|---|---|---|---|
| Female | 0.699 | 2.012 | 1.378–2.939 | <0.001 |
| History of TIA/stroke | 0.553 | 1.738 | 1.144–2.640 | 0.010 |
| LVEF classification | 0.545 | 1.725 | 1.312–2.268 | <0.001 |
| Big ET-1 classification | 0.519 | 1.680 | 1.328–2.125 | <0.001 |
| eGFR classification | 0.376 | 1.456 | 1.136–1.867 | 0.003 |
| IABP implantation | 0.515 | 1.674 | 1.079–2.598 | 0.021 |
| LAD stented | 0.659 | 1.934 | 1.210–3.090 | 0.006 |
| Diuretic | 1.435 | 4.198 | 2.623–6.718 | <0.001 |
*
Height, body weight, white blood cell, high-sensitive C-reactive protein, and serum creatinine were excluded for multicollinearity.
β, logistic correlation coefficient; OR, odds ratio; CI, confidence interval; CI-AKI, contrast-induced acute kidney injury; TIA, transient ischemia attack; LVEF, left ventricular ejection fraction; Big ET-1, big endothelin-1; eGFR, estimated glomerular filtration rate; IABP, intra-aortic balloon pump; LAD, left anterior descending.