Secondary endpoints
| Endpoint | Definition | Timeline |
| Intraoperative | ||
| Blood loss | Millilitres | Day of the surgery |
| Operative time | Minutes | Day of the surgery |
| Surgical approach | Open/minimal invasive | Day of the surgery |
| Spleen preservation | Yes/no | Day of the surgery |
| Postoperative endpoints | ||
| CR-POPF | According to ISGPF definition15 | Within 90 days after surgery |
| DGE | According to ISGPF definition20 | Within 90 days after surgery |
| PPH | According to ISGPF definition21 | Within 90 days after surgery |
| QoL questionnaires | PAN-26, EORTC-30 (PAN-26/ EORTC-C30: European Organization for Research and Treatment of Cancer (EORTC) Quality of Life Questionnaire -Core Questionnaire (C30) - Pancreatic Cancer Module)22 | Until 12 months after surgery |
| Readmission rate | Any readmission in the hospital | Within 90 days after surgery |
| Reoperation rate | Any surgery after index surgery | Within 90 days after surgery |
| Overall survival | Time from surgery to last follow-up | Within 12 months after surgery |
CR-POPF, clinically relevant postoperative pancreatic fistula; DGE, delayed gastric emptying; ISGPF, Internation Study Group Pancreatic Fistula; ISGPF, International Study Group of Pancreatic Fistula; PPH, postpancreatectomy haemorrhage; QoL, quality of life.