Biopsychosocial Factors' Influence on Shoulder Pain
Biopsychosocial Factors' Influence on Shoulder Pain
The purpose of this study is to determine which factors are associated with the development
 of chronic shoulder pain and disability.
The purpose of this study is to determine which factors are associated with the development
 of chronic shoulder pain and disability. Previous studies have suggested that specific genes
 influence pain perception. Other studies have suggested that specific psychological factors
 influence pain perception. We plan to investigate both of these factors to see if they
 contribute to the development of chronic shoulder pain and disability.
Inclusion Criteria:

 -  chronic shoulder pain and disability

 Exclusion Criteria:

 -  none