Dependent variable for IS | r | R2 | B | p |
---|---|---|---|---|
Univariate | Â | Â | Â | Â |
TTR (mins)a | 0.47 | 0.21 | 26.17 | <0.001 |
AAR (%LVM) | 0.46 | 0.20 | 0.39 | <0.001 |
LAD IRA | 0.39 | 0.15 | -- | 0.001 |
Reperfusion method | 0.39 | 0.15 | -- | 0.003 |
TIMI grade post-PCI | 0.32 | 0.09 | -8.23 | 0.006 |
Time from admission to CMR (d) | 0.29 | 0.07 | 4.62 | 0.01 |
TIMI grade pre-PCI | 0.15 | 0.01 | -2.74 | 0.22 |
Multivariate | Â | Â | Â | Â |
(Strongest model = TTR + AAR + LAD IRA + Reperfusion method + TIMI post + Time from admission to CMR): |  | 0.41 |  |  |
TTR (mins)a | Â | Â | 17.72 | 0.02 |
AAR (%LVM) | Â | Â | 0.23 | 0.02 |
TIMI grade post-PCI | Â | Â | -5.21 | 0.04 |
LAD IRA | Â | Â | 6.49 | 0.10 |
Time from admission to CMR (d) | Â | Â | 2.54 | 0.12 |
Lysis v PPCI | Â | Â | -8.60 | 0.08 |
R-PCI v PPCI | Â | Â | 6.45 | 0.27 |
Late PCI v PPCI | Â | Â | -7.05 | 0.45 |