Table 3.

Description of participants with Brugada pattern

	At 5 years	Cardiac events	Family history (first degree relative) of sudden death	Previously asymptomatic
1	Alive by 5 years	Lost to follow-up (on the sixth year)	None	Yes
2	Alive	None	None	Yes
3	Alive	Presyncope, occasional palpitations associated with severe dizziness	None	No
4	Alive	None	None	Yes
5	Alive	None	Yes (sibling had sudden death during sleep at a young age)	Yes
6	Alive	None	None	Yes
7	Alive	Presyncope, turned cyanotic, during exertion (working in a truck)	None	Yes
8	Alive	Presyncope/syncope, accident during work	None	Yes
9	Alive by 5 years	Lost to follow-up (on the sixth year)	None	Yes
10	Alive by 5 years	Lost to follow-up (on the sixth year)	None	Yes
11	Alive by 5 years	Lost to follow-up (on the sixth year)	None	Yes
12	Alive	None	None	Yes
13	Alive	None	None	Yes
14	Alive	Syncope after exertion	None	Yes