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Rasch analysis of the hospital anxiety and depression scale among Chinese cataract patients
PURPOSE: To analyze the validity of the Hospital Anxiety and Depression Scale (HADS) among Chinese cataract population. METHODS: A total of 275 participants with unilateral or bilateral cataract were recruited to complete the Chinese version of HADS. The patients' demographic and ophthalmic cha...
Autores principales: | , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Public Library of Science
2017
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5614566/ https://www.ncbi.nlm.nih.gov/pubmed/28949992 http://dx.doi.org/10.1371/journal.pone.0185287 |