Table 2.
Univariate and multivariate logistic analysis of CI-AKI risk factors
| Variable | Univariate analysis |
Multivariate analysis |
||||
|---|---|---|---|---|---|---|
| OR | 95% CI | p Value | OR | 95% CI | p Value | |
| Proteinuria | 5.82 | 2.98 to 11.36 | <0.001 | 5.74 | 2.23 to 14.83 | <0.001 |
| eGFR <60 mL/min/1.73 m2 | 1.67 | 1.07 to 2.61 | 0.025 | 2.74 | 1.48 to 5.10 | 0.001 |
| Anemia | 7.17 | 4.47 to 11.51 | <0.001 | 6.82 | 3.67 to 12.71 | <0.001 |
| NIHSS | 1.21 | 1.18 to 1.25 | <0.001 | 1.20 | 1.16 to 1.24 | <0.001 |
| Age >65 years | 2.51 | 1.57 to 4.02 | <0.001 | – | – | – |
CI-AKI, contrast-induced acute kidney injury; eGFR, estimated glomerular filtration rate; NIHSS, National Institute of Health Stroke Scale.