Research Article
A New and Simple Risk Predictor of Contrast-Induced Nephropathy in Patients Undergoing Primary Percutaneous Coronary Intervention: TIMI Risk Index
Table 4
Independent predictors of contrast-induced nephropathy in multivariate logistic regression analysis.
| | Univariate analysis | Multivariate analysis | OR | value | OR | 95% CI | value |
| Age | 1.071 | <0.001 | 1.025 | 0.996–1.055 | | Sex | 0.506 | <0.001 | 1.156 | 0.686–1.948 | | Diabetes mellitus | 0.400 | <0.001 | 0.700 | 0.437–1.122 | | Hypertension | 0.643 | 0.020 | 0.888 | 0.553–1.426 | | Heart rate | 1.024 | <0.001 | 1.007 | 0.992–1.023 | | LV-EF | 0.945 | <0.001 | 0.986 | 0.958–1.015 | | TRI index | 1.071 | <0.001 | 1.047 | 1.020–1.075 | 0.001 | GFR | 0.978 | <0.001 | 0.994 | 0.948–1.003 | | TIMI flow | 3.453 | <0.001 | 1.556 | 0.830–2.918 | | Syntax score | 1.027 | 0.035 | 0.984 | 0.957–1.012 | | Amount of contrast media | 1.009 | <0.001 | 1.010 | 1.007–1.012 | <0.001 |
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TRI, the thrombolysis in myocardial infarction risk index; TIMI, thrombolysis in myocardial infarction; LV-EF, left ventricular ejection fraction; GFR, glomerular filtration rate.
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