Variables | Time | Training group (n = 16) | Control group (n = 10) | P value^ |
---|---|---|---|---|
EF (%) | Before | 36.6 ± 14.2 | 41.0 ± 10.6 | 0.412^ |
After | 43.1 ± 12.4 | 37.2 ± 11.4 | 0.229^ | |
Change | 6.5 (2.3–9.0) | − 2.0 (− 6.8 to 1.3) | 0.001*,$ | |
P value# | < 0.001* | 0.212 | ||
WMSI | Before | 2.03 ± 0.57 | 1.8 ± 0.4 | 0.220 |
After | 1.7 ± 0.49 | 1.9 ± 0.5 | 0.264 | |
Change | − 0.3 (− 0.5 to − 0.1) | 0.1 (− 0.1 to 0.5) | 0.001*,$ | |
P value# | < 0.001* | 0.331 | ||
LVESV (mL) | Before | 79.6 ± 39.8 | 82.2 ± 28.0 | 0.858^ |
After | 72.6 ± 35.0 | 89.9 ± 35.4 | 0.233^ | |
Change | − 1.5 (− 25.5 to 9.7) | 11.4 (− 13.8 to 28.3) | 0.135$ | |
P value# | 0.255 | 0.44 | ||
LVEDV (mL) | Before | 119.9 ± 40.8 | 135.8 ± 39.6 | 0.336 |
After | 122.8 ± 43.1 | 139.7 ± 34.4 | 0.306 | |
Change | 17.6 (− 37.6 to 36.8) | 2.5 (− 37.0 to 44.8) | 0.816 | |
P value# | 0.918 | 0.64 | ||
LVESV indexed to BSA ( mL/m2) | Before | 40.4 ± 19.8 | 41.4 ± 13.9 | 0.894 |
After | 36.7 ± 16.6 | 45.4 ± 18.6 | 0.228 | |
Change | − 0.5 (− 14.0 to 5.3) | 5.1 (− 6.9 to 13.8) | 0.150$ | |
P value# | 0.215 | 0.386 | ||
LVEDV indexed to BSA ( mL/m2) | Before | 61.2 ± 20.5 | 67.9 ± 16.9 | 0.393 |
After | 62.2 ± 19.1 | 70.6 ± 18.6 | 0.281 | |
Change | 9.1 (− 20.3 to 15.6) | 1.5 (− 18.1 to 23.4) | 0.660$ | |
P value# | 0.836 | 0.575 |