Thus, the aim was to evaluate the test–retest reliability of six existing PROs in a single cohort of young active people with hip/groin pain consistent with a clinical diagnosis of FAI. Methods Young ...

The following is a summary of “Development of START, a novel multimedia-based symptom appraisal tool for autoimmune rheumatic ...

OBJECTIVE: To assess the test-retest reliability (repeatability) of Borg's 6-20 rating of perceived exertion (RPE) scale using a more appropriate statistical technique than has been employed in ...