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Lookup Tables Versus Stacked Rasch Analysis in Comparing Pre- and Postintervention Adult Strabismus-20 Data
PURPOSE: We compare two methods of analysis for Rasch scoring pre- to postintervention data: Rasch lookup table versus de novo stacked Rasch analysis using the Adult Strabismus-20 (AS-20). METHODS: One hundred forty-seven subjects completed the AS-20 questionnaire prior to surgery and 6 weeks postop...
Autores principales: | , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
The Association for Research in Vision and Ophthalmology
2016
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4771079/ https://www.ncbi.nlm.nih.gov/pubmed/26933524 http://dx.doi.org/10.1167/tvst.5.1.11 |