Review
Copyright ©2013 Baishideng Publishing Group Co.
World J Cardiol. Apr 26, 2013; 5(4): 87-93
Published online Apr 26, 2013. doi: 10.4330/wjc.v5.i4.87
Table 2 Normal QT corrected using the Bazzet’s formula duration by age and gender
QT corrected using the Bazzet’s formula
QTc value (s)
Children (1-15 yr)
Male ( > 15 yr)
Female ( > 15 yr)
Normal< 0.44< 0.43< 0.45
Borderline0.44-0.460.43-0.450.45-0.46
Prolonged> 0.46> 0.45> 0.46