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. 2020 Apr;10(2):135–144. doi: 10.21037/cdt.2020.02.11

Table S1. Baseline and demographic variables.

Variable TAVR SAVR P value
Patients (n) Value* Patients (n) Value*
Total 3,477 3,301
Age 3,275 78.08±3.42 3,120 78.14±3.79 0.9
STS-PROM 3,275 3.82±1.5 3,120 3.9±1.52 0.91
Male 3,275 1,932 (59.0) 3,120 1,853 (59.4) 0.76
CAD 2,371 1,378 (58.1) 2,271 1,317 (58.0) 0.95
Diabetes 3,275 1,086 (33.2) 3,120 1,022 (32.8) 0.75
Hypertension 1,734 1,518 (87.6) 1,609 1,381 (85.8) 0.15
Prior MI 3,241 394 (12.2) 3,084 355 (11.5) 0.44
Prior PCI 2,745 572 (20.8) 2,630 550 (20.9) 0.95
Peripheral vascular disease 3,275 644 (19.7) 3,120 675 (21.6) 0.06
COPD 2,381 468 (19.7) 2,295 468 (20.4) 0.53
Cerebrovascular disease 3,275 498 (15.2) 3,120 500 (16.0) 0.37
Creatinine >2 mg/dL 3,275 72 (2.2) 3,120 73 (2.3) 0.74
Atrial fibrillation 3,238 785 (24.2) 3,084 787 (25.5) 0.24
Permanent pacemaker 3,241 242 (7.5) 3,084 240 (7.8) 0.67
NYHA III–IV 3,096 1,639 (52.9) 2,949 1,540 (52.2) 0.59
Mean AV gradient (mmHg) 3,275 49.96±14.3 3,120 46.51±8.2 0.71
AV area (cm2) 3,275 0.76±0.06 3,120 0.76±0.05 0.81
LVEF (%) 2,266 60.0±4.5 2,189 59.6±5.1 0.98

*, data presented as n (%) unless otherwise specified. AV, aortic valve; CAD, coronary artery disease; COPD, chronic obstructive pulmonary disease; LVEF, left ventricular ejection fraction; MI, myocardial infarction; NYHA, New York Heart Association; PCI, percutaneous coronary intervention; SAVR, surgical aortic valve replacement; TAVR, transcatheter aortic valve replacement.