Univariate analysis: relation with postprocedural cardiac troponin I increase
| Variable | OR | 95% CI | p Value |
|---|---|---|---|
| CI, confidence interval; OR, odds ratio. | |||
| Age >70 years | 6.5 | 2.4 to 11.3 | 0.01 |
| Poor (EF <35%) LV function | 10.7 | 4.7 to 15.1 | 0.001 |
| ACC/AHA lesion type B | 5.4 | 2.0 to 8.6 | 0.02 |
| ACC/AHA lesion type C | 10.8 | 6.4 to 17.9 | 0.001 |
| Total balloon inflation >180 s | 2.4 | 1.2 to 5.6 | 0.04 |
| Procedural complications | 23.6 | 7.9 to 29.2 | <0.0001 |