Clinical trial · Observational
Annual Hospital Volume and and Short-term Postoperative Outcomes After Gastric Cancer Resection
Association of Annual Hospital Volume With Mortality, Reoperation, and Length of Hospital Stay After Gastric Cancer Resection in Switzerland: A Retrospective National Registry Study
NCT07072429CI-TRIAL-00092451completedClinicalTrials.gov clinicaltrialsProvenance
- Source
- ClinicalTrials.gov
- Retrieved
- Sep 8, 2026
- Layer
- normalized (units and labels harmonized; values unchanged)
- Run
- ING-CLINICALTRIALS-20260908-000001
Summary
Brief summary (as posted)
The effect of centralisation measures on the operative outcomes after gastric cancer resection in Switzerland has not been highlighted yet. This study aims to investigate the influence of the annual hospital specific case load of gastric cancer resection on short-term postoperative outcomes.
Conditions
Conditions (1)
Free-text conditions as registered, with the CancerIndex entity they were reconciled to and the match type.
| Condition (as posted) | Mapped entity | Match | Confidence |
|---|---|---|---|
| Gastric Cancer | Malignant Gastric Neoplasm | CURATED_BROADER | 0.80 |
Interventions
Interventions (1)
| Intervention | Type | Mapped drug | Match |
|---|---|---|---|
| Gastric cancer resection | Procedure | — | UNRESOLVED |
Design
Arms and outcomes
Arms (1)
- label
- Gastric cancer resection
- interventionNames
- Procedure: Gastric cancer resection
Primary outcomes (1)
- measure
- Mortality
- timeFrame
- Periprocedural
- description
- The association between the hospital volume and the postoperative mortality of gastric cancer resection as marginal effect with GAM (Generalized Additive Models) logistic regression
Secondary outcomes (3)
- measure
- Reoperation
- timeFrame
- Periprocedural
- description
- The association between the hospital volume and the reoperation rate of gastric cancer resection as marginal effect with GAM logistic regression
Eligibility
Eligibility (as posted)
- Sex
- All
- Minimum age
- 20 Years
Show eligibility criteria text
Inclusion Criteria: * All patients with gastric cancer resection in Switzerland between 2013 and 2022. Exclusion Criteria: * incomplete case documentation * age under 20 years * other hospitals than general or surgical hospitals * no index operation
References
Publications (0)
Data not yet available
No reference posted for this study.