Severity of injury | Univariate regression analysis | Multivariate regression analysisa | |||||
---|---|---|---|---|---|---|---|
Β Coefficient | 95% CI | P value | β Coefficient | 95% CI | P value | ||
Acute CMR (24 h) | EDV | 1.70 | 0.18,3.22 | 0.030 | 1.05 | −0.82,2.91 | 0.260 |
ESV | 1.34 | −0.01,2.68 | 0.052 | – | – | – | |
EF | −0.34 | −0.80,0.12 | 0.141 | – | – | – | |
LGE% | 1.06 | 0.54,1.59 | < 0.001 | 0.61 | 0.13,1.09 | 0.015 | |
MVO extent | 0.35 | 0.14,0.57 | 0.002 | 0.22 | 0.03,0.41 | 0.028 | |
IMH extent | 0.11 | 0.01,0.21 | 0.031 | 0.08 | −0.04,0.19 | 0.185 | |
Follow-up CMR (6 months) | EDV | 3.00 | 1.32,4.47 | 0.001 | 3.00 | 0.60,5.37 | 0.017 |
ESV | 2.32 | 1.15,3.51 | < 0.001 | 1.76 | 0.35,3.17 | 0.016 | |
EF | −0.41 | −0.78,-0.03 | 0.035 | −0.09 | −0.55,0.36 | 0.681 | |
MSI | −1.5 | −2.41,-0.60 | 0.002 | −1.13 | −2.06,-0.19 | 0.021 | |
Final infarct size | 0.99 | 0.62,1.36 | < 0.001 | 0.65 | 0.25,1.05 | 0.003 |