Table 6 Comparing causes of SCD according to the presence of family history of SCD
From: Risk factors of sudden cardiac death in Egyptian patients younger than 40 years
Diagnosis | Age group | p-value | |||
|---|---|---|---|---|---|
Positive FH group (n = 202) | Negative FH group (n = 44) | ||||
N | % | N | % | ||
HCM | 46 | 22.8 | 4 | 9.1 | 0.0412* |
DCM | 36 | 17.8 | 11 | 25 | 0.2718 |
Congenital long QT Syndrome | 23 | 11.4 | 5 | 11.4 | 1 |
Congenital CHB | 17 | 8.4 | 4 | 9.1 | 0.8805 |
Brugada syndrome | 11 | 5.4 | 7 | 15.9 | 0.0316* |
CPVT | 13 | 8.9 | 1 | 2.3 | 0.1380 |
Not diagnosed | 11 | 6.4 | 4 | 9.1 | 0.5223 |
WPW syndrome | 12 | 5.9 | 3 | 6.8 | 0.8210 |
ARVD | 12 | 5.9 | 2 | 4.5 | 0.7160 |
Idiopathic VT | 6 | 3 | 1 | 2.3 | 0.3865 |
Primary VF | 4 | 2.9 | 1 | 2.3 | 0.8271 |
Mitral annular disjunction | 2 | 2.5 | 0 | 0 | 0.2902 |
Concealed Anteroseptal AP | 2 | 0.9 | 1 | 2.3 | 0.4310 |
PVCs from LVOT (Bigeminy) | 2 | 0.9 | 1 | 2.2 | 0.4611 |
IHD | 2 | 0.9 | 0 | 0 | 0.5285 |
LV non compaction | 2 | 0.9 | 0 | 0 | 0.5285 |