Data is expressed as n(%), medians, 1st and 3rd quartiles or mean±standard deviation. Patient 9 was excluded from analysis as only atrial tachycardia could be induced. (AF: atrial fibrillation; BMI: Body mass index; LA: Left atrium; LV: left ventricle)
Table 2 R2 values revealing the spatial stability of propagation patterns
across two repeated mapping segments of 30seconds duration.