Table 1 Participant timeline
Study period | ||||||
|---|---|---|---|---|---|---|
Enrolment | Allocation | Post-allocation | ||||
Timepoint | − 1 day−0 | 0 | +2 week | Day of surgery | POD 30 | POD 90 |
Enrolment: | ||||||
Eligibility screen | X | |||||
Informed consent | X | |||||
Allocation | X | |||||
Interventions: | ||||||
3D PDF | X | |||||
3D print | X | |||||
3D VR | X | |||||
Control | ||||||
Assessments: | ||||||
Patients’ characterisctis | X | |||||
Planned resection volume | X | |||||
Preoperative questionnaire (planned resection) | X | |||||
Postoperative questionnaire (SUS, NASA TLX, teaching experience) | X | |||||
Actual resection volume | X | |||||
Intraoperative specifics | X | |||||
Pathological findings | X | |||||
30-day morbidity (Dindo-Clavien) | X | |||||
30-day mortality | X | |||||
90-day mortality | X | |||||