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.

Preoperative Catastrophizing Predicts Pain Outcome After Shoulder, Knee and Hip Arthroplasty

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