Table 8 Multivariate Cox hazard regression analyses for clinical ISR over 12 months of follow-up
From: Anemia is a novel predictor for clinical ISR following PCI
Variable | Unadjusted HR ratio (95% CI) for anemic patients versus non-anemic (reference) | Adjusted HR ratio (95% CI) for anemic patients versus non-anemic (reference) | ||||
|---|---|---|---|---|---|---|
HR | 95% CI | p value | HR | 95% CI | p value | |
Clinical ISR (documented by coronary angiography) | 6.23 | 1.97–22.92 | 0.005 | 3.51 | 1.88–7.16 | < 0.001 |