Skip to main content

Table 5 Hazard ratios of AF recurrence following RFCA based on CA-125 cut-off point of 13.75 U/mL

From: Plasma carbohydrate antigen-125 for prediction of atrial fibrillation recurrence after radiofrequency catheter ablation

Variable

CA-125 level (U/mL)

P-value

< 13.75

≥ 13.75

Events/patients

33/245

52/108

 

Incidence (%)

13.5%

48.2%

< 0.001

Model 1

1.00 (Ref)

4.178 (2.699, 6.468)

< 0.001

Model 2

1.00 (Ref)

4.125 (2.661, 6.397)

< 0.001

Model 3

1.00 (Ref)

3.540 (2.268, 5.525)

< 0.001

  1. CA-125, carbohydrate antigen-125; RFCA, radiofrequency catheter ablation