NCT07037693

Prediction of Postoperative Outcomes After Rectal Resection by the Comprehensive Complication Index (CCI)

Prediction of Postoperative Outcomes After Rectal Resection by the Comprehensive Complication Index (CCI): A Retrospective Comparative Study

• Status: Completed
• Phase: —
• Study type: Observational
• Enrollment: 958 (actual)
• Sponsor: Cantonal Hospital of St. Gallen · Academic / Other
• Sex: All
• Age: 18 Years
• Healthy volunteers: —

Summary

Postoperative complications after rectal resection can worsen the short-term postoperative outcomes and the long-term survival. This study aims to compare the comprehensive complication index (CCI) and the commonly used Clavien-Dindo classification (CDC) in predicting postoperative outcomes after rectal resection.

Conditions

• Rectal Diseases

Interventions

Type	Name	Description
DIAGNOSTIC_TEST	Comprehensive complication index (CCI)	Comprehensive complication index (CCI)
DIAGNOSTIC_TEST	Clavien-Dindo-Classification (CDC)	Clavien-Dindo-Classification (CDC)

Timeline

• Start date: 2012-01-01
• Primary completion: 2024-06-30
• Completion: 2024-11-30
• First posted: 2025-06-25
• Last updated: 2025-06-25

Locations

1 site across 1 country: Switzerland