Table 2.
CMR parameters
| CA group N = 120 |
CONTROL group N = 40 |
P value | |
|---|---|---|---|
| Conventional CMR parameters | |||
| LV-EF, % | 57 (46–62) | 40 (32–51) | <0.001 |
| LV-EDV index, ml/m2 | 77 (±22) | 116 (± 41) | <0.001 |
| LV-ESV index, ml/m2 | 31 (23–42) | 61 (44–99) | <0.001 |
| LV mass index, g/m2 | 91 (71–105) | 90 (68–110) | 0.69 |
| LV mass/volume ratio, g/ml | 1.17 (0.98–1.34) | 0.83 (0.65–1.07) | <0.001 |
| Max. LV wall thickness, mm | 19 (17–22) | 14 (13–18) | <0.001 |
| RV-EF, % | 49 (±11) | 51 (± 10) | 0.41 |
| RV-EDV index, ml/m2 | 82 (±22) | 92 (± 28) | 0.06 |
| RV-ESV index, ml/m2 | 39 (30–49) | 44 (28–58) | 0.34 |
| LGE | |||
| LGE extent, % | 82 (52–100) | 35 (20–59) | <0.001 |
| LGE QALE score, n | 12 (7–17) | 4 (2–5) | <0.001 |
| Characteristic LGE indicative of CA, n (%) | 114 (95) | 1 (2) | <0.001 |
| T1-mapping | |||
| Native T1-mapping global, ms | 1152 (1095–1245) | 1043 (1036–1104) | <0.001 |
| Native T1-mapping basal septal, ms | 1139 (1086–1233) | 1062 (1018–1137) | 0.001 |
| ECV | |||
| ECV global, % | 52 (±10) | 34 (±10) | <0.001 |
| ECV basal septal, % | 53 (43–63) | 31 (27–39) | <0.001 |
Bold P values indicate P < 0.05