Table 1.
Characteristics of the patients. Values are mean (SD) or counts.
| Patients (n = 81) | |
|---|---|
| Male/Female | 48/33 |
| Age, yr | 55.5 (10.1) |
| Height, cm | 164.0 (7.8) |
| Weight, kg | 63.2 (9.7) |
| ASA 1/2 | 33/48 |
| Duration of anaesthesia, min | 178.0 (56.5) |
| Operation | |
| ST | 62 |
| CRS | 14 |
| HBP | 5 |
ASA, American Society of Anesthesiologists physical status; ST, stomach surgery including distal or total gastrectomy; CRS, colorectal surgery including right hemicolectomy, anterior resection, Hartmann’s operation, and ileostomy takedown; HBP, hepatobiliary surgery including right hepatectomy, left medial segmentectomy, and total pancreatectomy.