Measuring Health-Related Quality of Life in Strabismus: A Modification of the Adult Strabismus-20 (AS-20) Questionnaire Using Rasch Analysis

PURPOSE: To evaluate the psychometric properties of the Adult Strabismus-20 (AS-20)- a health-related quality of life (HRQoL) questionnaire in adults with strabismus, and if flawed, to revise the AS-20 and its subscales creating valid measurement scales. METHODS: 584 adults (meanage, 27.5 years) wit...

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Detalles Bibliográficos
Autores principales: Gothwal, Vijaya K., Bharani, Seelam, Kekunnaya, Ramesh, Chhablani, PreetiPatil, Sachdeva, Virender, Pehere, Niranjan K., Narasaiah, Asa, Gunturu, Rekha
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Public Library of Science 2015
Materias:
Research Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4444101/
https://www.ncbi.nlm.nih.gov/pubmed/26011430
http://dx.doi.org/10.1371/journal.pone.0127064

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