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The Biopsychosocial Model to Identify Risk Factors for Chronic Postoperative Pain in Orthopedic Trauma Surgery Patients
Sponsor: University Hospital, Montpellier
Summary
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.
Key Details
Gender
All
Age Range
18 Years - Any
Study Type
OBSERVATIONAL
Enrollment
600
Start Date
2026-07
Completion Date
2028-12
Last Updated
2026-07-06
Healthy Volunteers
No
Conditions
Interventions
• biological collection
* biological collection of residual peripheral venous blood samples * use of samples from this collection for BDNF (Brain-Derived Neurotrophic Factor) analysis * collection of data from medical records * collection of psychosocial and patient-reported outcome data