In those with known CAD N=44 | Perfusion defect present N= 25(57%) | No perfusion defect N= 19(43%) | P value |
---|---|---|---|
Age (median) | 65(IQR 50-72) | 69(IQR 51-75) | 0.69 |
Male | 22(88%) | 17(90%) | 0.88 |
Rest SBP - mean SBP over 3 minutes of adenosine | -5.0 (IQR -9.0, 1.0) | -4.0 (IQR -8.0, 4) | 0.16 |
Rest HR - mean HR over 3 minutes (beats per minute) | 13 (IQR 10, 20) | 14 (IQR 7, 24) | 0.93 |
Patients with no Known CAD N= 43 | Perfusion defect present N= 13 (30%) | No perfusion defect N=30 (70%) | Â |
Age (median) | 69 (IQR 56, 73) | 54 (IQR 43, 67) | 0.03 |
Male | 8(62%) | 14(47%) | 0.37 |
Rest SBP - mean SBP over 3 minutes of adenosine | -10.3 (IQR -16.67, 0) | 0 (IQR -7.0, 8.5) | 0.23 |
Rest HR - mean HR over 3 minutes (beats per minute) | 16 (IQR 13, 23) | 21 (10, 27) | 0.46 |