Content validity of the disability of the arm, shoulder, and hand questionnaire in a college-age patient population.

Objective: The Disability of the Arm, Shoulder, and Hand questionnaire (DASH) is a region-specific Patient Reported Outcome Measure and has been found to be valid and reliable. However, it has not been evaluated in a young patient population. Our objective was to understand how often the uninjured 'collegiate' population completes the specific tasks on the DASH. Design: A questionnaire-based survey. Methods: A total of 256 participants (age: 19.44 ± 1.83) completed the study. Participants were asked to track how often they completed 21 tasks taken from the DASH over a 14-day period. Data were analyzed using descriptive statistics and A Rasch partial-credit model. Results: The 3 most commonly completed tasks are Recreational Activities in which you take some force or impact through your arm, shoulder, or hand (e.g., golf, hammering, tennis, etc.), Wash or blow-dry your hair, and Put on a pullover sweater while the least most commonly completed tasks were garden or do yard work, change a light bulb overhead, and sexual activities. Infit statistics ranged from .94 to 1.12, and Outfit ranged from .27 to 1.33. Person and item separation indices were 0.40 and 5.24, respectively. Person and item reliability indices were 0.14 and 0.96, respectively. Conclusions: Findings from this study suggest that clinicians should be cautious when using the DASH with the 'college aged' patient population.

Nonsurgical Treatment of Acetabular Labral Tears.

Clinical Scenario: Surgical treatment of acetabular labral tears has been explored in multiple studies, while there is a lack of research on the effectiveness of conservative methods. Focused Clinical Question: To what extent can nonsurgical treatment produce symptomatic or functional improvements in athletes with an acetabular labral tear? Summary of Search, Best Evidence Appraised, and Key Findings: The literature was searched for studies of patients with confirmed acetabular labral tears who participated in any level of sport. Four studies were located, all of which were included. Clinical Bottom Line: The research discussed in this review agreed that conservative management of acetabular labral tears produced measurable improvements in pain and function among the athletes studied, including their ability to participate in sport activities. Based on these findings, it appears that conservative management is effective at rehabilitating athletes with acetabular labral tears. However, this method should not be applied to every athlete based on the low strength of current research. Treatment plans should be decided upon on a case-by-case basis. Strength of Recommendation: The studies located were of low quality. The highest Oxford Center for Evidence-Based Medicine Level of Evidence achieved was 4. Higher level studies must be conducted before the conclusions of this research can be applied clinically with assertion. Strength of recommendation is level 3.