Table 8 Comparison between the two studied groups (56 rTOF patients and 56 healthy volunteers) regarding different CMR LV volumetric and function indices
From: CMR parameters and CMR-FT in repaired tetralogy of Fallot
rTOF patients (n = 56) | Healthy (n = 56) | Test of sig | p | |
|---|---|---|---|---|
LVEF (%) | ||||
Min.–Max | 36.0–72.0 | 54.0–77.0 | t = 5.342* | < 0.001* |
Mean ± SD | 57.0 ± 7.56 | 63.63 ± 5.38 | ||
LVEDV (ml) | ||||
Min.–Max | 29.0–307.0 | 91.0–189.0 | t = 0.248 | 0.805 |
Mean ± SD | 135.3 ± 58.79 | 133.20 ± 22.46 | ||
LVESV (ml) | ||||
Min.–Max | 11.0–178.0 | 29.0–73.0 | U = 1322.500 | 0.153 |
Mean ± SD | 60.62 ± 34.12 | 48.66 ± 11.82 | ||
LVSV (ml) | ||||
Min.–Max | 18.0–155.0 | 56.0–121.0 | t = 2.463* | 0.016* |
Mean ± SD | 74.71 ± 28.80 | 85.36 ± 14.70 | ||
LVEDVI (ml/m2) | ||||
Min.–Max | 38.0–166.0 | 25.0–155.0 | t = 4.006* | < 0.001* |
Mean ± SD | 89.29 ± 24.59 | 73.43 ± 16.51 | ||
LVESVI (ml/m2) | ||||
Min.–Max | 16.0–87.0 | 17.0–80.0 | t = 4.354* | < 0.001* |
Mean ± SD | 39.13 ± 15.05 | 28.63 ± 9.97 | ||
LVSVI (ml/m2) | ||||
Min.–Max | 20.0–101.0 | 19.0–62.0 | t = 1.730 | 0.087 |
Mean ± SD | 49.79 ± 13.26 | 46.23 ± 7.79 | ||