Table 6.
Models predicting change in LGE severity
| Slice | Factor | Odds ratio and 95% CI | p value |
|---|---|---|---|
| Change in global severity score (feature tracking) | |||
| Base (n = 27) | Native T1 | 1.2 [ 0.3, 5.0] | 0.78 |
| εcc | 2.2 [0.6, 7.7] | 0.21 | |
| εls | 1.8 [0.8, 3.9] | 0.15 | |
| LGE at CMR1 | 0.6 [0.2, 1.9] | 0.37 | |
| Mid (n = 30) | Native T1 | 1.2 [0.5, 2.7] | 0.64 |
| εcc | 0.3 [0.1, 1.1] | 0.07 | |
| εls | 3.0 [1.3, 6.7] | 0.008 | |
| LGE at CMR1 | 0.3 [0.1, 1.5] | 0.13 | |
| Global (n = 33) | Native T1 | 1.4 [0.6, 3.3] | 0.44 |
| εcc | 0.5 [0.2, 1.2] | 0.14 | |
| εls | 3.8 [ 1.0, 14.2] | 0.048 | |
| LGE at CMR1 | 0.5 [0.1, 1.7] | 0.25 | |
| Change in global severity score (myocardial tagging) | |||
| Base (n = 42) | Native T1 | 1.3 [ 0.5, 3.2] | 0.59 |
| εcc-tag | 0.8 [0.4, 1.8] | 0.56 | |
| LGE at CMR1 | 0.4 [0.1, 1.3] | 0.13 | |
| Mid (n = 44) | Native T1 | 1.5 [0.9, 2.4] | 0.11 |
| εcc-tag | 0.6 [0.3, 1.2] | 0.15 | |
| LGE at CMR1 | 0.5 [0.2, 1.6] | 0.22 | |
| Global (n = 38) | Native T1 | 1.5 [0.7, 2.9] | 0.27 |
| εcc-tag | 0.5 [0.2, 1.2] | 0.12 | |
| LGE at CMR1 | 0.3 [0.1, 1.2] | 0.10 | |
| Change in FWHM (feature tracking) | |||
| Base (n = 27) | Native T1 | 1.2 [0.3, 4.8] | 0.83 |
| εcc | 1.5 [0.4, 6.8] | 0.57 | |
| εls | 1.9 [0.7, 4.9] | 0.19 | |
| LGE at CMR1 | 0.6 [0.1, 3.7] | 0.57 | |
| Mid (n = 30) | Native T1 | 0.8 [0.4, 1.6] | 0.55 |
| εcc | 0.4 [0.1, 1.9] | 0.25 | |
| εls | 1.5 [0.5, 4.6] | 0.48 | |
| LGE at CMR1 | 0.1 [0, 1.5] | 0.10 | |
| Global (n = 33) | Native T1 | 0.9 [0.4, 2.2] | 0.84 |
| εcc | 0.7 [0.2, 2.7] | 0.61 | |
| εls | 2.0 [0.9, 4.5] | 0.10 | |
| LGE at CMR1 | 0.1 [0, 0.8] | 0.033 | |
| Change in FWHM (myocardial tagging) | |||
| Base (n = 36) | Native T1 | 1.7 [ 0.7, 4.1] | 0.26 |
| εcc-tag | 0.6 [0.5, 0.9] | 0.003 | |
| LGE at CMR1 | 0.3 [0.1, 1.6] | 0.16 | |
| Mid (n = 40) | Native T1 | 1.6 [0.7, 3.8] | 0.32 |
| εcc-tag | 0.4 [0.1, 0.9] | 0.036 | |
| LGE at CMR1 | 0.2 [0.1, 1.1] | 0.058 | |
| Global (n = 34) | Native T1 | 1.8 [0.7, 4.6] | 0.21 |
| εcc-tag | 0.2 [0.1, 0.7] | 0.01 | |
| LGE at CMR1 | 0.2 [0.03, 1.1] | 0.075 | |
Bold italic values are significant for p ≤ 0.05