Table 2 The median AI at each segment.

From: Effect of contact vector direction on achieving cavotricuspid isthmus block

 

Total segments

P-vector segments

Normal-vector segments

p-value

All segments

395.9 [381.8–400.9]

398.2 [384.2–402.2]

393.3 [378.3–400.1]

0.15

Anterior segments

400.8 [394.0–403.5]

400.7 [398.5–401.4]

400.8 [393.1–406.6]

0.49

Posterior segments

393.8 [374.5–401.2]

401.7 [394.7–403.0]

390.5 [365.8–399.1]

0.07