Table 1 Demographic Characteristics of the Training Set Disease Group, Disease Subgroups and Healthy Group
Parameter | Disease Group (N = 290) | Disease Subgroup A With LVSD (LVEF < 50%, N = 102) | Disease Subgroup B Without LVSD (LVEF≥50%, N = 188) | Healthy Group (N = 418) |
|---|---|---|---|---|
Age [years] | 59 ± 11 | 56 ± 13 | 60 ± 10 | 36 ± 12 |
Males | 189 (65) | 72 (71) | 117 (62) | 255 (61) |
BMI [kg/m2] | 29 ± 7 | 29 ± 7 | 29 ± 6 | 26 ± 4 |
LVEF (%) | 48 ± 16 | 29 ± 10 | 59 ± 8 | NA |
Diabetes | 111 (38) | 32 (31) | 79 (42) | 0 (0) |
Hypertension | 116 (40) | 30 (29) | 86 (46) | 0 (0) |
Beta blockers | 222 (77) | 85 (83) | 137 (73) | 4 (1) |
ACEIs or ARBs | 127 (44) | 42 (41) | 85 (45) | 0 (0) |
Nitrates | 104 (36) | 30 (29) | 74 (39) | 0 (0) |
Diuretics | 130 (45) | 79 (77) | 51 (27) | 0 (0) |
Inotropes | 50 (17) | 44 (43) | 6 (3) | 0 (0) |