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RASCH ANALYSIS OF CLINICAL OUTCOME MEASURES IN SPINAL MUSCULAR ATROPHY
INTRODUCTION: Trial design for SMA depends on meaningful rating scales to assess outcomes. In this study Rasch methodology was applied to 9 motor scales in spinal muscular atrophy (SMA). METHODS: Data from all 3 SMA types were provided by research groups for 9 commonly used scales. Rasch methodology...
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Опубликовано в: : | Muscle Nerve |
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Главные авторы: | , , , , , , , , , , , , , , , , , , , , , , , |
Формат: | Artigo |
Язык: | Inglês |
Опубликовано: |
2013
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Предметы: | |
Online-ссылка: | https://ncbi.nlm.nih.gov/pmc/articles/PMC4376296/ https://ncbi.nlm.nih.gov/pubmed/23836324 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1002/mus.23937 |
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