Parameters | SHR (n = 21) | SHR-DM (n = 16) | P value |
---|---|---|---|
HR (bpm) | 322 ± 40 | 287 ± 40 | 0.010 |
LVDD (mm) | 8.56 ± 1.03 | 8.73 ± 0.77 | 0.572 |
LVDD/BW (mm/kg) | 24.2 (22.1 – 26.0) | 31.2 (25.3 – 34.0) | 0.001 |
LVDD/T (mm/cm) | 2.02 ± 0.24 | 2.09 ± 0.19 | 0.445 |
LVSD (mm) | 4.71 ± 1.27 | 5.54 ± 1.19 | 0.043 |
PWT (mm) | 1.83 (1.75 – 1.90) | 1.72 (1.66 – 1.79) | 0.031 |
SWT (mm) | 1.86 (1.77 – 1.91) | 1.74 (1.66 – 1.83) | 0.023 |
AO (mm) | 4.50 (4.45 – 4.85) | 4.45 (4.30 – 4.90) | 0.701 |
LA (mm) | 7.46 ± 1.12 | 7.51 ± 1.27 | 0.900 |
LA/BW (mm/kg) | 21.5 ± 3.72 | 26.3 ± 5.82 | 0.003 |
LA/T (mm/cm) | 1.75 ± 0.22 | 1.82 ± 0.33 | 0.513 |
LV mass (g) | 1.24 (1.05 – 1.39) | 1.18 (1.05 – 1.41) | 0.673 |
LV mass/BW (g/Kg) | 3.35 (3.12 – 4.04) | 4.16 (3.27 – 5.05) | 0.088 |
RWT | 0.44 ± 0.07 | 0.40 ± 0.05 | 0.046 |
Tibia length (cm) | 4.15 (4.10-4.19) | 4.20 (4.10-4.20) | 0.213 |