Table 9.
Clinical characteristics of LQTS patients exhibiting genotypes of Exon 17B A3378G polymorphism (E1061E) of SCN5A gene (rs7430407).
| SCN5A E1061E | cLQTS (%) | Females (%) | Deafness (%) | F/h sudden death (%) | Consanguinity (%) | Syncope (%) |
|---|---|---|---|---|---|---|
| GG | 83 | 62 | 6 | 31 | 31 | 52 |
| GA | 88 | 53 | 12 | 35 | 24 | 71 |