NCT06661642

Clinical Prediction of Post-surgical Pain

Clinical Prediction of Post-surgical Pain: External Validation

• Status: Recruiting
• Phase: —
• Study type: Observational
• Enrollment: 748 (estimated)
• Sponsor: Aarhus University Hospital · Academic / Other
• Sex: All
• Age: 18 Years
• Healthy volunteers: Not accepted

Summary

This study aims to externally validate two clinical prediction models for moderate-to-severe acute post-surgical pain and chronic post-surgical pain. This multi-centre, prospective cohort study will be conducted in Denmark and will include adult patients undergoing various types of elective or sub-acute surgical procedures.

Detailed description

Based on sample size calculations for prediction model validation, a total of 482 patients are required validation of the acute post-surgical pain model and 748 (575 + 30% for loss to follow-up) patients are required for validation of the chronic post-surgical pain model. Therefore, we will aim to recruit 748 patients in total.

Conditions

• Acute Postoperative Pain
• Chronic Post Operative Pain

Timeline

• Start date: 2024-08-26
• Primary completion: 2025-02-28
• Completion: 2025-08-31
• First posted: 2024-10-28
• Last updated: 2024-10-28

Locations

2 sites across 1 country: Denmark