Psychologic status is associated with poor outcome after joint arthroplasty and perhaps chronic pain. To enhance the therapeutic effect of a psychologic intervention, the specific disorders or pain-related beliefs that contributed to chronic pain should be identified. We therefore determined whether specific psychologic disorders (depression, anxiety disorder) or health-related beliefs (self-efficacy, pain catastrophizing) are associated with chronic pain after joint arthroplasty for osteoarthritis.
Study Type
OBSERVATIONAL
Enrollment
300
Hospital Ambroise Paré Paris
Boulogne-Billancourt, France
Pain score
Time frame: 1 year postoperatively
Functional score
Time frame: 1 year postoperatively
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