The Biopsychosocial Model to Identify Risk Factors for Chronic Postoperative Pain in Orthopedic Trauma Surgery Patients

This study aims to assess multidimensional risk factors for chronic post-traumatic pain in orthopedic trauma surgery patients. The purpose is to better understand pain chronification mechanisms by quantifying the interaction between clinical, biological, therapeutic, and psychosocial factors during hospitalization, with the ultimate goal of developing a convergent model to predict patients at risk before hospital discharge.

NCT Number	NCT07685184
Lead Sponsor	University Hospital, Montpellier
Conditions	Post Traumatic Chronic Pain
Enrollment	600 participants
Start Date	2026-07
Primary Completion	2028-09 (estimated)
Study Completion	2028-12 (estimated)
Updated on ClinicalTrials.gov	2026-07-06