Table 6.
Predictors of Mismatch in Visually Significant Lesions (427 Lesions)
| Univariate Analysis | Multivariate Analysis | |||||
|---|---|---|---|---|---|---|
| OR | 95% CI | P Value | OR | 95% CI | P Value | |
| Diabetes mellitus | 0.71 | 0.45 to 1.10 | 0.127 | 0.96 | 0.58 to 1.60 | 0.877 |
| Current smoking | 1.96 | 1.22 to 3.15 | 0.005 | 1.35 | 0.75 to 2.43 | 0.315 |
| RCA | 2.90 | 1.77 to 4.73 | <0.001 | 2.07 | 1.17 to 3.63 | 0.012 |
| QCA‐RD, mm | 2.37 | 1.70 to 3.30 | <0.001 | 2.28 | 1.54 to 3.39 | <0.001 |
| QCA‐DS, % | 0.93 | 0.90 to 0.96 | <0.001 | 0.92 | 0.88 to 0.96 | <0.001 |
| QCA‐LL, mm | 0.96 | 0.92 to 0.99 | 0.005 | 0.94 | 0.90 to 0.99 | 0.009 |
| CFR | 1.66 | 1.40 to 1.97 | <0.001 | 1.62 | 1.33 to 1.97 | <0.001 |
| IMR | 1.01 | 1.00 to 1.02 | 0.185 | 1.02 | 1.00 to 1.04 | 0.015 |
CFR indicates coronary flow reserve; IMR, the index of microcirculatory resistance; QCA‐DS, diameter stenosis assessed by QCA; QCA‐LL, lesion length assessed by QCA; QCA‐RD, reference diameter assessed by quantitative coronary angiography (QCA); RCA, right coronary artery.