Table 1: Manifesting symptoms according to ECG types.

Diagnosis type

Definitive diagnosis

Type 1

(n = 40)

Type 2

(n = 4)

Type 3

(n = 24)

Syncope

11 (27.5)

0

4 (16.7)

Syncope and palpitation

9 (22.5)

1 (25.0)

6 (25.0)

Palpitation

6 (15.0)

1 (25.0)

5 (20.8)

SCD

2 (5.0)

0

0

Family screening

9 (22.5)

2 (50.0)

8 (33.3)

Incidental

3 (7.5)

0

1 (4.2)

Data are given as frequency (percentage); SCD: Sudden Cardiac Death