Parameter Whole CTI IVC Middle Ventricular p value
Peak AI (Wgs)
499.6±91.6
473.1±122.1
539.6±103.5
486.2±111.8
Mid vs IVC or V p <0.0001 IVC vs V p = 0.63
Power (W) 45.1±4.3 45.0±4.3 44.8±4.6 45.8±4.1 All p>0.1
Lesion duration (s)
23.7±13.2
21.9±14.5
28.9±12.4
22.0±15.2
Mid vs IVC or V p <0.0001 IVC vs V p = 0.98
Contact force (g) 10.5±7.3 10.4±7.2 10.6±7.6 10.3±7.3 All p>0.1
Impedance drop (Ohms)
9.7±5.7
10.7±7.5
9.0±6.5
10.9±7.3
Mid vs IVC p=0.011, Mid Vs V p=0.005 IVC vs V p =0.76
Rate of impedance drop (Ohms/s) 0.28±0.03 0.37±0.05 0.18±0.08 0.29±0.06 All p<0.0001
Temperature (°C)
37.4±4.6
38.1±4.4
36.2±5.4
37.8±4.0
Mid vs IVC or V p <0.0001 IVC vs V p = 0.52