Category | Student athletes | Adolescents with HCM | p Value |
---|---|---|---|
LVH | 45 (31%) | 47 (32%) | 0.83 |
RVH | 19 (13%) | 34 (23%) | 0.0246 |
BVH | 13 (9%) | 45 (30%) | <0.0001 |
LVH, RVH, or BVH | 77/147 (52%) | 126/148 (85%) | <0.0001 |
RAE | 2 (1%) | 4 (3%) | 0.68 |
LAE | 0 (0%) | 20 (14%) | <0.0001 |
BAE | 0 (0%) | 17 (11%) | <0.0001 |
RAE, LAE or BAE | 2/147 (1%) | 41/148 (28%) | <0.0001 |
Right axis deviation | 1/147 (1%) | 13/148 (9%) | 0.001 |
Left axis deviation | 0/147 (0%) | 31/148 (21%) | <0.0001 |
ST-segment depression | 0/147 (0%) | 44/148 (30%) | <0.0001 |
T-wave inversion | 1/147 (1%) | 92/148 (62%) | <0.0001 |
Pathological Q waves | 0/147 (0%) | 31/148 (21%) | <0.0001 |
ST-segment depression, T-wave inversion, or pathological Q-waves | 1/147 (1%) | 112/148 (76%) | <0.0001 |
Pre-excitation | 0/147 (0%) | 18/148 (12%) | <0.0001 |
BAE, biatrial enlargement; BVH, biventricular hypertrophy; HCM, hypertrophic cardiomyopathy; LAE, left atrial enlargement; LVH, left ventricular hypertrophy; RAE, right atrial enlargement; RVH, right ventricular hypertrophy.