Continued validation and known groups validity of the Quick-FAAM: Inclusion of participants with chronic ankle instability and ankle sprain copers

To examine the factor structure and validity of the Quick-FAAM in individuals with chronic ankle instability (CAI) and those classified as ankle sprain copers (ASC). Cross-sectional. Laboratory. Adult participants were included in both groups based on previously established criteria. The 12-item Qui...

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Bibliographic Details
Published in:Physical therapy in sport 2020-05, Vol.43, p.84-88
Main Authors: Hoch, Johanna M., Hartzell, Jacob, Kosik, Kyle B., Cramer, Robert J., Gribble, Phillip A., Hoch, Matthew C.
Format: Article
Language:English
Subjects:
Activities of daily living
Ankle
Outcome measures
Patient-reported outcome instruments
Patients
Physical therapy
Population
Quantitative psychology
Rehabilitation
Sports medicine
Validity
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Summary:To examine the factor structure and validity of the Quick-FAAM in individuals with chronic ankle instability (CAI) and those classified as ankle sprain copers (ASC). Cross-sectional. Laboratory. Adult participants were included in both groups based on previously established criteria. The 12-item Quick-FAAM is scored on a 5-point Likert scale were scores are converted to a percentage (0–100%), and greater scores indicate greater function. The Cumberland Ankle Instability Tool (CAIT) is a 9-item scale used to assess impairments in individuals with a history of ankle sprain. Scores range from 0 to 30, and greater scores indicate greater impairment levels. Confirmatory factory analyses, internal consistency, and concurrent validity were determined. Known-groups validity and differences in scores between groups were examined. Alpha was set at p 
ISSN:1466-853X
1873-1600
DOI:10.1016/j.ptsp.2020.02.012