Echocardiographic parameters | Normal controls (n = 100) | Obesity (n = 589) | P value |
---|---|---|---|
LA diameter, mm | 32.68 ± 2.88 | 37.39 ± 3.78 | < 0.001 |
LAV index, ml/m2 | 27.37 ± 6.71 | 26.61 ± 6.53 | 0.283 |
IVS diameter, mm | 8.82 ± 0.93 | 9.97 ± 1.09 | < 0.001 |
LVPW diameter, mm | 8.75 ± 2.41 | 9.90 ± 2.54 | < 0.001 |
LV diameter, mm | 45.80 ± 3.08 | 48.86 ± 4.66 | < 0.001 |
LVEDV, ml | 78.66 ± 17.59 | 89.10 ± 26.88 | < 0.001 |
LVESV, ml | 28.57 ± 7.93 | 34.18 ± 12.70 | < 0.001 |
LVEF, % | 63.88 ± 3.86 | 62.05 ± 4.06 | < 0.001 |
MAPSE, mm | 14.56 ± 1.52 | 14.89 ± 1.73 | 0.073 |
E, m/s | 0.88 ± 0.15 | 0.81 ± 0.16 | < 0.001 |
A, m/s | 0.62 ± 0.15 | 0.71 ± 0.17 | < 0.001 |
E/A | 1.44(1.40,1.54) | 1.16(1.17,1.24) | < 0.001 |
e′, m/s | 0.14 ± 0.02 | 0.11 ± 0.02 | < 0.001 |
E/e′ | 6.36(6.22,6.67) | 7.30(7.34,7.64) | < 0.001 |
GLS, % | -21.91 ± 1.89 | -19.28 ± 2.79 | < 0.001 |