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Rasch analysis for development and reduction of Symptom Questionnaire for Visual Dysfunctions (SQVD)
To develop the Symptom Questionnaire for Visual Dysfunctions (SQVD) and to perform a psychometric analysis using Rasch method to obtain an instrument which allows to detect the presence and frequency of visual symptoms related to any visual dysfunction. A pilot version of 33 items was carried out on...
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| Опубликовано в: : | Sci Rep |
|---|---|
| Главные авторы: | , , , |
| Формат: | Artigo |
| Язык: | Inglês |
| Опубликовано: |
Nature Publishing Group UK
2021
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| Предметы: | |
| Online-ссылка: | https://ncbi.nlm.nih.gov/pmc/articles/PMC8295373/ https://ncbi.nlm.nih.gov/pubmed/34290288 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1038/s41598-021-94166-9 |
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