Table 3 Left ventricular echocardiographic variables at rest in the supine position
Variable | T2D (n = 17) | CON (n = 16) | P value |
|---|---|---|---|
HR (beats min−1) | 73 ± 3 | 62 ± 2 | < 0.01 |
LV mass (g) | 209 ± 14 | 192 ± 9 | 0.30 |
LVMI (g m−2) | 101 ± 5 | 92 ± 3 | 0.15 |
Q̇FFM (L min−1 kg −1FFM ) | 0.08 ± 0.00 | 0.08 ± 0.00 | 0.40 |
SVFFM (mL kg −1FFM ) | 1.17 ± 0.06 | 1.31 ± 0.06 | 0.12 |
EF (%) | 59 ± 2 | 61 ± 2 | 0.59 |
EDVFFM (mL kg −1FFM ) | 1.98 ± 0.07 | 2.16 ± 0.08 | 0.11 |
ESVFFM (mL kg −1FFM ) | 0.80 ± 0.04 | 0.84 ± 0.05 | 0.48 |
TPR (mmHg min L−1) | 21 ± 1 | 20 ± 1 | 0.68 |
MABP (mmHg) | 97 ± 3 | 98 ± 2 | 0.97 |
SW (mL mmHg−1) | 88 ± 6 | 107 ± 5 | 0.03 |
E (cm s−1) | 66 ± 4 | 67 ± 3 | 0.79 |
A (cm s−1) | 70 ± 3 | 55 ± 2 | < 0.01 |
E/A | 0.96 ± 0.06 | 1.25 ± 0.06 | < 0.01 |
Deceleration time (ms) | 204 ± 8 | 194 ± 11 | 0.43 |
E′ (cm s−1) | 7 ± 0 | 9 ± 1 | 0.01 |
A′ (cm s−1) | 9 ± 1 | 9 ± 0 | 0.93 |
E′/A′ | 0.85 ± 0.06 | 1.10 ± 0.08 | 0.01 |
S′ (cm s−1) | 7 ± 0 | 8 ± 0 | 0.40 |
E/E′ | 10.2 ± 1.1 | 7.9 ± 0.8 | 0.11 |
Time spent in diastole (%) | 60 ± 1 | 65 ± 2 | 0.06 |