Table 1 Clinical data of all the eligible patients
Age (year) | 49 ± 13 (21-84) |
Body mass index (kg/m2) | 23.7 ± 4.8 (16.0-46.1) |
Co-morbidities | |
Hypertension | 26 (18.4) |
Diabetes mellitus | 8 (5.7) |
Bronchial asthma | 19 (13.5) |
Malignancy | 70 (49.6) |
Operation time (min) | 143 ± 56 (47-356) |
Anesthesia time (min) | 206 ± 65 (103-458) |
Blood loss (g) | 450 ± 550 (5-3519) |
Fluid infusion (ml/kg/h) | 8.9 ± 3.2 (3.4-16.7) |
Fentanyl dosage (μg/kg) | 4.4 ± 1.7 (0.9-10.9) |
Remifentanil dosage (mg) | 2.0 ± 0.9 (0.8-6.0) |
Body temperature (°C) | |
Highest body temperature | 36.8 ± 0.4 (35.8-38.0) |
Lowest body temperature | 36.3 ± 0.4 (35.1-37.3) |
Epidural analgesia | 127 (90.1) |
Postanesthetic shivering | 30 (21.3) |