Evaluation of the Multiple Sclerosis Walking Scale-12 (MSWS-12) in a Dutch sample: Application of item response theory
Conclusion:
Our results confirm the good quality of the MSWS-12. The trait level () scores and item parameters of both the 12- and 11-item versions were highly comparable, although we do not suggest to change the content of the MSWS-12.
Source: Multiple Sclerosis - Category: Neurology Authors: Mokkink, L. B., Galindo-Garre, F., Uitdehaag, B. M. Tags: Original Research Papers Source Type: research
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