Table 3.
Multivariable Logistic Regression Analysis for the sUAR as Categorical Variable
| Variables | PC-AKI | In-Hospital MACEs | ||||
|---|---|---|---|---|---|---|
| OR | 95% CI | P value | OR | 95% CI | P value | |
| Q1 | Reference | Reference | ||||
| Q2 | 1.18 | 0.69~2.01 | 0.541 | 0.70 | 0.42~1.14 | 0.150 |
| Q3 | 1.85 | 1.12~3.06 | 0.016 | 0.86 | 0.54~1.39 | 0.546 |
| eGFR | 0.98 | 0.98~0.99 | <0.001 | 0.98 | 0.98~0.99 | 0.000 |
| Age | 1.03 | 1.02~1.05 | <0.001 | 1.02 | 1.00~1.04 | 0.035 |
| Female | 0.69 | 0.45~1.08 | 0.104 | 1.20 | 0.77~1.89 | 0.417 |
| Killip classification | 1.93 | 1.36~2.73 | <0.001 | 2.67 | 1.84~3.86 | <0.001 |
| Anemia | 1.05 | 0.74~1.48 | 0.800 | 0.88 | 0.61~1.28 | 0.504 |
| Current smoking | 0.87 | 0.59~1.28 | 0.482 | 1.12 | 0.75~1.67 | 0.595 |
| Diabetes | 1.61 | 1.14~2.27 | 0.007 | 1.05 | 0.72~1.52 | 0.817 |
| Hypertension | 0.93 | 0.66~1.33 | 0.708 | 0.86 | 0.60~1.24 | 0.413 |
| COPD | 0.71 | 0.30~1.69 | 0.444 | 1.19 | 0.52~2.72 | 0.684 |
| Previous MI | 0.49 | 0.30~0.78 | 0.003 | 0.73 | 0.46~1.16 | 0.179 |
| Prior PCI | 0.80 | 0.49~1.31 | 0.373 | 0.76 | 0.44~1.30 | 0.311 |
| Prior stroke | 1.88 | 1.21~2.95 | 0.005 | 1.61 | 0.99~2.64 | 0.056 |
| Aspirin | 0.81 | 0.26~2.51 | 0.718 | 0.51 | 0.18~1.44 | 0.204 |
| GP IIb/IIIa inhibitor | 1.00 | 0.70~1.42 | 0.990 | 1.55 | 1.08~2.22 | 0.017 |
| Multi-vessel stenosis | 1.08 | 0.76~1.55 | 0.658 | 1.47 | 0.98~2.20 | 0.059 |
| PCI access | 1.43 | 0.98~2.09 | 0.066 | 2.19 | 1.50~3.20 | <0.001 |
Abbreviations: eGFR, estimated glomerular filtration rate; COPD, chronic obstructive pulmonary disease; MI, myocardial infarction; PCI, percutaneous coronary intervention.