Table 4

Predictors of 1-year mortality by multivariable analysis

Predictor of 1-year mortalityHR (95% CI)P value
Age1.05 (0.99 to 1.11)0.08
Male gender0.61 (0.23 to 1.60)0.31
Body mass index1.01 (0.93 to 1.08)0.85
Prior cardiovascular surgery1.21 (0.50 to 2.94)0.67
Former smoker0.80 (0.36 to 1.81)0.60
Diabetes mellitus0.56 (0.17 to 1.79)0.30
Chronic lung disease3.44 (1.37 to 8.67)0.01
Creatinine1.51 (1.01 to 2.10)0.05
Coronary artery disease0.98 (0.39 to 2.43)0.96
Atrial fibrillation1.79 (0.76 to 4.23)0.17
Left ventricular ejection fraction0.99 (0.97 to 1.04)0.99
Normal left atrial pressure1.62 (0.64 to 4.06)0.32