TABLE 2.
LV functions of the study population.
| Normal (1) (n = 100) |
INOCA (2) (n = 118) |
P-Value (1 vs 2) |
CAD (3) (n = 116) |
P-value (2 vs 3) |
|
| Stress | |||||
| LVEF | 67.94 ± 8.85 | 63.39 ± 11.98 | 0.005* | 60.14 ± 13.86 | 0.16 |
| PER | −3.56 ± 0.64 | −3.23 ± 0.76 | 0.002* | −3.13 ± 0.87 | 0.59 |
| PFR | 2.48 ± 0.73 | 2.33 ± 0.77 | 0.40 | 2.16 ± 0.69 | 0.21 |
| SSS | 0.00 ± 0.00 | 5.0(4.0–7.0) | <0.001* | 7.0(5.0–10.0) | <0.001* |
| ESV | 21.13 ± 10.62 | 31.32 ± 25.40 | <0.001* | 37.59 ± 30.29 | 0.24 |
| EDV | 63.07 ± 19.06 | 75.91 ± 32.88 | 0.007* | 83.67 ± 36.11 | 0.24 |
| PBW | 26.76 ± 8.92 | 32.19 ± 15.78 | 0.005* | 39.10 ± 30.43 | 0.09 |
| PSD | 6.33 ± 2.48 | 8.14 ± 5.47 | 0.005* | 9.90 ± 8.33 | 0.16 |
| ENTROPY | 32.22 ± 8.14 | 36.53 ± 9.19 | 0.001* | 38.53 ± 11.88 | 0.39 |
| Rest | |||||
| LVEF | 69.68 ± 11.76 | 65.40 ± 11.96 | 0.03* | 60.66 ± 14.38 | 0.02* |
| PER | −3.66 ± 0.94 | −3.43 ± 0.87 | 0.17 | −3.21 ± 0.86 | 0.16 |
| PFR | 2.68 ± 0.92 | 2.37 ± 0.70 | 0.02* | 2.16 ± 0.77 | 0.07 |
| SRS | 0.00 ± 0.00 | 1(0.0–3.0) | <0.001* | 2(2.0–4.0) | <0.001* |
| ESV | 18.44 ± 10.16 | 28.44 ± 24.57 | <0.001* | 34.22 ± 28.61 | 0.27 |
| EDV | 59.61 ± 19.19 | 73.59 ± 31.65 | <0.001* | 78.05 ± 34.98 | 0.67 |
| PBW | 27.03 ± 10.68 | 33.88 ± 16.02 | 0.001* | 40.71 ± 31.50 | 0.09 |
| PSD | 6.46 ± 2.94 | 8.17 ± 4.31 | 0.002* | 10.36 ± 8.76 | 0.05 |
| ENTROPY | 32.13 ± 9.23 | 37.22 ± 9.19 | <0.001* | 40.28 ± 11.90 | 0.09 |
| SDS | 0.00 ± 0.00 | 4(3.0–5.0) | <0.001* | 5(3.0–6.0) | <0.001* |
| TID | 1.09 ± 0.15 | 1.08 ± 0.12 | 0.78 | 1.09 ± 0.12 | 0.81 |
The bolded values and * both represent P < 0.05.