Table 1. Demographics and clinical outcome.
| Variables | Mean±SD | No. (%) | |
|---|---|---|---|
| Demography | |||
| Age (yr) | 58.0±11.5 | ||
| Sex (M:F) | 36:14 | ||
| BMI (kg/m2) | 24.3±2.5 | ||
| Tumor location | |||
| Upper | 0 (0) | ||
| Middle | 13 (26) | ||
| Lower | 37 (74) | ||
| Preoperative clinical stage | |||
| Early gastric cancer (T1) | 43 (86) | ||
| Advanced gastric cancer (>T1) | 7 (14) | ||
| Mean postoperative stay (day) | 9.5±5.2 | ||
| Postoperative complication (Clavien-Dindo classification) | 3 (6) | ||
| II. Gastric stasis | 1 (2) | ||
| II. Postoperative ileus | 1 (2) | ||
| IIIa. Pyloric spasms (in LPPG) | 1 (6.7) | ||
| Adverse events related to ICG (late and early) | 0 | ||
SD = standard deviation; M = male; F = female; BMI = body mass index; LPPG = laparoscopic pylorus-preserving gastrectomy; ICG = indocyanine green.