Group 1 (G1) | Group 2 (G2) | p for Baseline | p for follow-up | p for change | ||||||
---|---|---|---|---|---|---|---|---|---|---|
Baseline (n = 16) | Follow-up (n = 16) | Change /years | Baseline (n = 55) | Follow-up (n = 55) | Change /yr | |||||
LA dimension (mm) | 32.4 ± 5.2 | 33.5 ± 4.6 | 0.4 ± 0.8 | 31.9 ± 4.2 | 32.2 ± 4.4 | 0.2 ± 0.5 | 0.679 | 0.319 | 0.211 | |
LVEDD (mm) | 47.8 ± 3.8 | 46.6 ± 5.1 | − 0.5 ± 0.8 | 47.8 ± 3.7 | 47.5 ± 3.7 | − 0.2 ± 0.6 | 0.991 | 0.474 | 0.101 | |
LVEF (%) | 67.5 ± 6.4 | 69.5 ± 5. 9 | 0.7 ± 0.9 | 67.4 ± 6.4 | 67.4 ± 6.4 | 0.0 ± 0.8 | 0.938 | 0.243 | 0.002 | |
LVEDVI (ml/m2) | 56.3 ± 14.3 | 52.9 ± 17.1 | − 1.3 ± 2.4 | 56.4 ± 11.1 | 55.0 ± 10.9 | − 0.9 ± 1.3 | 0.968 | 0.569 | 0.542 | |
LVESVI (ml/m2) | 18.3 ± 5.8 | 16.1 ± 5.0 | − 0.8 ± 0.9 | 18.6 ± 5.8 | 18.1 ± 5.6 | − 0.3 ± 0.4 | 0.851 | 0.188 | 0.039 | |
LV CI (L/min/m2) | 2.50 ± 0.66 | 2.50 ± 0.83 | − 0.01 ± 0.14 | 2.47 ± 0.55 | 2.39 ± 0.55 | − 0.04 ± 0.09 | 0.726 | 0.550 | 0.334 | |
LV mass(g) | 97.1 ± 26.1 | 106.5 ± 29.5 | 3.3 ± 3.1 | 95.2 ± 30.2 | 96.9 ± 30.9 | 1.2 ± 2.4 | 0.822 | 0.276 | 0.005 | |
LV mass index(g/m2) | 52.8 ± 13.8 | 56.8 ± 14.6 | 1.4 ± 1.9 | 51.4 ± 15.2 | 51.7 ± 15.5 | 0.2 ± 1.2 | 0.750 | 0.245 | 0.026 | |
apA (°) | 76.3 ± 17.2 | 72.7 ± 21.5 | − 1.5 ± 2.7 | 89.2 ± 11.5 | 87.9 ± 11.6 | − 0.7 ± 2.0 | 0.001 | < 0.001 | < 0.001 | |
LGE positive(n) | 0 | 3 | – | 0 | 1 | – | – | – | – | |
LGE volume(g) | 0 | 3.50,3.27,2.60 | – | 0 | 2.63 | – | – | – | – | |
LGE percent (%) | 0 | 4.4,6.2, 4.4 | – | 0 | 3.8, | – | – | – | – |