Evaluation of a paper-based visual acuity questionnaire

PURPOSE: To validate a paper-based visual acuity (PBVA) questionnaire. METHODS: In 2015, a cross-sectional survey was conducted among 301 young and middle-aged, mostly male, Japanese subjects. The participants were asked to self-rate their visual acuity (VA) on a scale from 1 to 5. Self-ratings of V...

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Detalles Bibliográficos
Autores principales: Uchino, Miki, Kawashima, Motoko, Kaido, Minako, Suwaki, Kazuhisa, Uchino, Yuichi, Kawachi, Ichiro, Negishi, Kazuno, Tsubota, Kazuo
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Dove Medical Press 2017
Materias:
Original Research
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5499935/
https://www.ncbi.nlm.nih.gov/pubmed/28721005
http://dx.doi.org/10.2147/OPTH.S138399

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5499935/
https://www.ncbi.nlm.nih.gov/pubmed/28721005
http://dx.doi.org/10.2147/OPTH.S138399

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