Abstract
Background: The evaluation of pain catastrophizing, which is a negative emotion associated with pain, is useful for predicting pain after surgery and is also associated with upper extremity disability. Therefore, it is important to evaluate pain catastrophizing after surgery for upper limb musculoskeletal disorders. This study examined the appropriate time to evaluate pain catastrophizing after surgery for upper extremity motor disorders. Methods: A total of 32 patients underwent surgery. Pain catastrophizing (Pain Catastrophizing Scale: PCS) and pain intensity (Numerical Rating Scale: NRS) were measured at the start of rehabilitation and 2, 4, and 8 weeks postoperatively. The subjective ability of the upper extremity was measured 8 weeks postoperatively using the Hand20 questionnaire. The variation in the postoperative PCS and NRS were investigated. Results: The PCS and NRS values were significantly lower 2 weeks postoperatively than at the time rehabilitation started. Pain catastrophizing was a significant predictor of pain, with the greatest degree of prediction at 2 weeks. Pain catastrophizing was also a significant predictor of the Hand20 result at 8 weeks postoperatively. Conclusions: Our data shows that pain catastrophizing should be evaluated 2 weeks postoperatively for the prediction of continuing pain.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
