Table 2.
Baseline demographics stratified by myocardial perfusion/function findings.
| Baseline Characteristics | Total Cohort n = 302 |
Normal Myocardial Perfusion/Function n = 181 |
Abnormal Myocardial Perfusion/Function n = 121 |
p-Value |
|---|---|---|---|---|
| Male sex, n (%) | 210 (71.4) | 113 (38.4) | 97 (33.0) | 0.002 |
| Age, mean ± SD | 66.8 ± 10.2 | 66.5 ± 10.5 | 67.4 ± 9.8 | 0.45 |
| BMI, mean ± SD | 26.2 ± 5.3 | 26.1 ± 5.2 | 26.3 ± 5.3 | 0.74 |
| Active malignancy, n (%) | 193 (63.9) | 118 (39.1) | 75 (24.8) | 0.33 |
| Diabetes, n (%) | 56 (18.5) | 33 (10.9) | 23 (7.6) | 0.49 |
| Hypertension, n (%) | 142 (47.0) | 84 (27.8) | 58 (19.2) | 0.44 |
| Smoking, n (%) | 93 (30.9) | 54 (17.9) | 39 (13.0) | 0.39 |
| Dyslipidemia, n (%) | 73 (24.2) | 42 (13.9) | 31 (10.3) | 0.36 |
| Positive family history, n (%) | 25 (8.3) | 15 (5.0) | 10 (3.3) | 0.59 |
| Known CAD, n (%) | 117 (38.7) | 51 (16.9) | 66 (21.9) | <0.001 |
| Previous MI, n (%) | 54 (18.9) | 15 (5.0) | 42 (13.9) | <0.001 |
| Previous PCI/CABG, n (%) | 82 (27.2) | 34 (11.3) | 48 (15.9) | <0.001 |
| Chronic pain, n (%) | 90 (30.1) | 51 (17.1) | 39 (13.0) | 0.27 |
| Depression, n (%) | 19 (6.5) | 11 (3.8) | 8 (2.7) | 0.49 |
| CRP (mg/L), mean ± SD | 24.6 ± 43.5 | 27.3 ± 51.6 | 26.3 ± 44.4 | 0.89 |
| WCB count (10*/µ/L), mean ± SD | 7.8 ± 3.3 | 7.8 ± 2.7 | 7.8 ± 3.3 | 0.94 |
| NT proBNP (ƞg/L), mean ± SD | 3604 ± 13,345 | 612 ± 946 | 6956 ± 19,045 | 0.08 |