TABLE 1.

Indications for Risk Stratification and RFA

Invasive EPS CriteriaRespondents Who Would Use as Risk StratifierRespondents Who Would Use to Determine RFA
Shortest preexcited R-R during atrial fibrillation <240 ms37/43 (86%)33/43 (77%)
Accessory pathway effective refractory period <240 ms24/43 (56%)19/43 (44%)
Inducible SVT16/43 (37%)11/43 (26%)