Table 2.
Patients’ characteristics
| Age, yr (SD); range | Gender, male, number/total; % | BSA,m 2 (SD); range | LV EF -, % (SD); range | HR, beats/minute (SD); range | |
|---|---|---|---|---|---|
| Overall | 69 (11); 21 to 87 | 201/300; 67 | 1.84 (0.18); 1.3 to 2.55 | 55 (11); 20 to 76 | 77.4 (13.9); 37 to 140 |
| Vascular surgery theater | 72 (8); 51 to 87 | 56/70; 81.1 | 1.82 (0.15); 1.3 to 2.16 | 60 (7) 30 to 75 | 67.1 (13.3); 37 to 98 |
| Cardiac surgery theater | 67 (13); 21 to 87 | 67/97; 69 | 1.86 (0.19); 1.44 to 2.51 | 54 (11); 20 to 75 | 78.2 (13.4); 43 to 115 |
| Cardiac ICU | 68 (11); 25 to 86 | 79/133; 59 | 1.84 (0.19); 1.41 to 2.55 | 53 (11); 20 to 76 | 82 (11.7); 54 to 140 |
BSA, body surface area; LVEF, left ventricle ejection fraction; HR, heart rate.