Table 1 Patient demographic information

Gender, male, n (%)

23 (70)

15 (53)

0.13

Age (years)

40.3 ± 14.8

37.0 ± 11.0

0.24

Body surface area (m²)

1.8 ± 0.2

1.9 ± 0.2

0.11

Systolic blood pressure (mmHg)

113.2 ± 11.9

115.5 ± 8.6

0.12

Diastolic blood pressure (mmHg)

73.8 ± 10.0

73.6 ± 8.7

0.42

Family history of HCM, n (%)

3 (9)

–

–

 I, n (%)

8 (24)

–

–

 II, n (%)

21 (64)

–

–

 III, n (%)

3 (9)

–

–

 IV, n (%)

1 (3)

–

–

Chest pain, n (%)

7 (21)

–

–

Chest tightness, n (%)

19 (58)

–

–

Syncope, n (%)

3 (9)

–

–

 trace-mild, n (%)

3 (9)

–

–

 mid/severe, n (%)

0 (0)

–

–