Table 1.
Group | All | White | Black | Asian |
---|---|---|---|---|
Age (years) | 26.9 ± 5.5 | 25.7 ± 5.3 | 30.3 ± 3.8 | 35.0 |
BMI (kg/m2) | 23.1 ± 2.7 | 22.5 ± 2.7 | 25.3 ± 1.0 | 23.1 |
QTc (ms) | 395.9 ± 17.1 | 398.0 ± 17.2 | 389.5 ± 19.0 | 385.5 |
European genetic QT score (ms) | 86.3 ± 6.4 | 85.8 ± 6.9 | 88.8 ± 5.2 | 84.2 |
African genetic QT score (ms) | 53.1 ± 4.8 | 53.4 ± 5.2 | 51.9 ± 3.4 | 51.3 |
Total subjects (n) | 22 | 17 | 4 | 1 |
Female (n) | 11 | 9 | 2 | 0 |
Age, body mass index (BMI), QTc and genetic QT score values reported as mean ± standard deviation.