Categories | Obese Cohort (n=77) | Normal* (n=120) |
---|---|---|
Age (years) | 48.7 ± 2.5 (22, 72) | 20 - 79 years (equally split in each decile) |
Gender | 51 female (66%) | 60 female (50%) |
Body Mass Index (kg/m2) | 48.1 ± 1.8 (35.5, 72) |  |
Body Surface Area (Dubois, m2) | 2.3 ± 0.1 (1.8, 3) |  |
LVEDV (mL) | 165 ± 9.1 (95, 344) | 142 ± 21 (102, 183) |
LVEDV/BSA (mL/m2) | 71.3 ± 2.9 (45, 127) | 78 ± 8.8 (60, 95) |
LVESV (mL) | 64.6 ± 7 (23, 254) | 47 ± 10 (27, 68) |
LVESV/BSA (mL/m2) | 27.7 ± 2.5 (12, 94) | 26 ± 5.1 (16, 36) |
LVEF (%) | 62.4 ± 1.9 (26, 83) | 67 ± 4.6 (58, 76) |
RVEDV (mL) | 174 ± 10.4 (76, 295) | 144 ± 23 (98, 190) |
RVEDV/BSA (mL/m2) | 75 ± 3.4 (42, 123) | 78 ± 11 (57, 99) |
RVESV (mL) | 72.2 ± 5.9 (23, 168) | 50 ± 14 (22, 78) |
RVESV/BSA (mL/m2) | 31.1 ± 2.1 (12, 62) | 27 ± 7 (13, 41) |
RVEF (%) | 59.1 ± 1.6 (40, 75) | 66 ± 6 (54, 78) |
Abnormal LV diastolic function | > 21 % | Â |
Ischemia on stress perfusion | 38/77 (49%) | Â |
• Subendocardial ischemia | 34/77 (44%) |  |
LV mass (grams) | 145 ± 10.6 (70, 276) | 127 ± 19 (90, 164) |