Table 2.
Summary of patient- and surgery-related data for a follow-up cohort of colorectal cancer (CRC) patients.
| Parameter | Mean/Median/Number |
|---|---|
| N | 60 |
| Age (years), mean ± SD | 66.6 ± 10.8 |
| Sex: F/M, n | 20/40 |
| BMI (kg/m2), mean ± SD | 27 ± 4.6 |
| Surgery type: RACS/OCS, n | 30/30 |
| Procedure: APR/LAR/RH/LH/SR, n | 2/24/18/3/13 |
| Total nodes resected, median (range) | 14 (3–43) |
| Length of surgery [min], mean (range) | 182 (50–360) |
| EBL [mL], median (range) | 100 (30–300) |
| CCI, median (range) | 4 (2–8) |
| ASA, median (range) | 2 (1–3) |
| Surgical site infections (SSI), n (%) | 13 (21.8) |
| CDC: 0/2/3/4, n | 52/1/5/2 |
| Anastomotic leakage, n (%) | 5 (8.3) |
| LoHS [days], median (range) | 6 (3–20) |
| RoBF [days], median (range) | 4 (2–9) |
N: Number of observations; F/M: Female-to-male ratio; BMI: Body mass index; SD: Standard deviation; RACS: Robot-assisted colorectal surgery; OCS: Open colorectal surgery; APR: Abdominoperineal resection; LAR: Low anterior resection; RH: Right hemicolectomy; LH: Left hemicolectomy; SR: Sigmoid resection; EBL: Estimated blood loss; CCI: The Charlson Comorbidity Index; ASA: The American Society of Anesthesiologists Physical Status Classification System; CDC: The Clavien-Dindo Classification; LoHS: Length of hospitalization; RoBF: Restoration of bowel function.