Variable Comparison P Value Hazard Ratio (95% CI)
Age per 10-year increase 0.002 1.55 (1.18-2.02)
Gender Female vs Male 0.736 0.91 (0.52-1.58)
NYHA Class III/IV vs I/II 0.791 1.09 (0.57-2.09)
Preoperative Renal Failure Yes vs No 0.747 1.26 (0.31-5.23)
Previous CVS Yes vs No 0.502 1.21 (0.70-2.10)
Coronary Artery Disease Yes vs No 0.585 1.17 (0.66-2.09)
EF < 50% Yes vs No 0.835 0.92 (0.41-2.04)
Pericardiectomy type Radical/Completion vs Subtotal 0.295 1.35 (0.77-2.36)
Operative category Concomitant vs isolated pericardiectomy 0.246 0.70 (0.39-1.27)