Table 1. Patient demographics (n=119).
| Variable | n (%) |
|---|---|
| Age, year, median [range] | 71 [24–91] |
| Gender | |
| Male | 71 (59.7) |
| Female | 48 (40.3) |
| BMI, median (range) | 27.6 (16.8–40.2) |
| <20 | 3 (2.5) |
| 20–30 | 95 (79.8) |
| 31–40 | 20 (16.8) |
| >40 | 1 (0.8) |
| ASA Score | 3 [1–4] |
| 1 | 2 (1.7) |
| 2 | 35 (29.4) |
| 3 | 72 (60.5) |
| 4 | 10 (8.4) |
| Histology | |
| Adenocarcinoma | 54 (45.4) |
| IPMN | 27 (22.7) |
| Neuroendocrine | 21 (17.6) |
| Other* | 17 (14.3) |
| R0 resection | 117 (98.3) |
| Distal | 42 (97.7) |
| Whipple | 64 (98.5) |
| LN removed, median (range) | 16 [0–37] |
| Distal | 13.5 [0–32] |
| Whipple | 17 [0–31] |
| Surgery type | |
| Distal | 43 (36.1) |
| Whipple | 65 (54.6) |
| Total | 4 (3.4) |
| Enucleation | 6 (5.0) |
| RCG | 1 (0.8) |
*, other includes adenoma, fibroma, schwannoma, pseudopapillary. BMI, body mass index; ASA, American society of anesthesiologists; IPMN, intraductal papillary mucinous neoplasm; LN, lymph node; RCG, robotic cystogastrostomy.