| Controls (n = 10) | T2DM patients (n = 26) | P |
---|---|---|---|
CMR | |||
 LVEDV, mL | 202 ± 36 | 209 ± 70 | 0.79 |
 LVESV, mL | 83 ± 18 | 117 ± 75 | 0.19 |
 LV mass, g | 123 ± 25 | 116 ± 27 | 0.51 |
 LVEF, % | 59 ± 4 | 47 ± 13 | <0.01 |
 DCE, g | 0 | 6.3 (0–11.3) | <0.01 |
PET | |||
 MBF, rest, mL−1 min−1 g−1 | 0.75 ± 0.07 | 0.86 ± 0.19 | 0.02 |
 MBF, rest, corrected for RPP, mL min−1 g−1 | 1.22 ± 0.1 | 1.11 ± 0.4 | 0.20 |
 MBF, stress, mL min−1 g−1 | 2.64 ± 0.28 | 2.05 ± 0.65 | <0.01 |
 CFR | 3.54 ± 0.54 | 2.43 ± 0.79 | <0.01 |
 CFR, corrected for RPP, mmHg min−1 | 2.20 ± 0.35 | 1.97 ± 0.74 | 0.56 |
 External work, Joule | 1.26 ± 0.26 | 1.00 ± 0.31 | 0.04 |
 MVO2, mL g−1 min−1 | 0.09 ± 0.01 | 0.08 ± 0.01 | 0.23 |
 Myocardial efficiency, % | 32 ± 6 | 35 ± 9 | 0.39 |