Table 1.
Patient characteristics and postoperative outcomes.
| Patient Characteristics | |
|---|---|
| Age | 70 ± 11 years |
| Gender | |
| Male | 118 (58%) |
| Female | 85 (42%) |
| Tumor location | |
| Ascending colon | 36 (18%) |
| Transverse colon | 46 (22%) |
| Descending colon | 25 (12%) |
| Sigmoid colon | 56 (27%) |
| Rectum | 42 (21%) |
| Recurrence | 24 (12%) |
| Hypertension | 100 (49%) |
| Diabetes | 42 (21%) |
| Heart arrhythmia | 15 (7%) |
| Ischemic heart disease | 25 (12%) |
| Renal dysfunction | 3 (2%) |
| Chronic obstructive pulmonary disease | 17 (8%) |
| Other | 32 (16%) |
| Past surgery | 103 (50%) |
| Postoperative outcomes | |
| Surgical site infection | 24 (12%) |
| Anastomotic leakage | 11 (5%) |
| Overall complications | 46 (22%) |
| Readmission | 15 (7%) |
| Length of stay (>7 days) | 155 (76%) |