Table 1: Comparison of baseline characteristics between two groups.

Variables Group 1 Group 2 p Value
General Anesthesia + HTEA
(n=32)
General Anesthesia
(n=24)
Age (years) 60.46±9.39 60.95±9.29 0.77
Male 27 (84.4%) 18 (75.0%) 0.38
Body Mass Index (kg/m2) 27.46±4.83 29.05±4.61 0.21
Tobacco use 18 (56.3%) 8 (33.3%) 0.08
Hypertension 14 (43.8%) 13 (54.2%) 0.44
Diabetes mellitus 16 (50.0%) 10 (41.7%) 0.53
Pulmonary disease 6 (18.8%) 5 (20.8%) 0.84
Left ventricle ejection fraction 56.21±5.34 58.41±5.92 0.05