Characteristics | LHI+ | LHI- | P value |
---|---|---|---|
The number of patients | 55 | 56 | |
Mean age (years) | 61 ± 12 | 62 ± 17 | 0.15 |
Male sex | 41 (75%) | 31 (55%) | 0.03 |
Body mass index (kg/m2) | 24 ± 3 | 23 ± 4 | 0.10 |
Cardiovascular risk factors | |||
Diabetes | 15 (27%) | 12 (21%) | 0.47 |
Smoking | 31 (56%) | 24 (43%) | 0.15 |
Dyslipidemia | 26 (47%) | 26 (46%) | 0.92 |
Hypertension | 34 (62%) | 27 (48%) | 0.15 |
Family history of CAD | 18 (33%) | 22 (39%) | 0.47 |
Baseline heart rate (beats/min) | 65 ± 10 | 66 ± 9 | 0.66 |
LVEF (%) | 56 ± 12 | 55 ± 10 | 0.28 |
LVEDV (mL) | 124 ± 38 | 125 ± 42 | 0.15 |
LVESV (mL) | 56 ± 41 | 56 ± 41 | 0.58 |
Clinical diagnosis | |||
Ischemic heart disease | 38 (69%) | 39 (69%) | 0.93 |
Cardiomyopathy | 6 (11%) | 7 (13%) | 0.55 |
Other | 11 (20%) | 10 (18%) | 0.67 |