Figure 4.
Kaplan-Meier estimates of the cumulative probability of aborted cardiac arrest or sudden cardiac death in (A) women with LQT1 and (B) men with LQT1, by QTc duration. ACA = aborted cardiac arrest; C-loop mutations = cytoplasmic-loop mutations; LQT1 = long QT syndrome type 1; QTc = corrected QT interval; SCD = sudden cardiac death.