Catquest-9SF questionnaire: validation of Malay and Chinese-language versions using Rasch analysis

Catquest-9SF questionnaire: validation of Malay and Chinese-language versions using Rasch analysis

Abstract Background Catquest questionnaire was originally developed in Swedish to measure patients’ self-assessed visual function to evaluate the benefit of cataract surgery. The result of the Rasch analysis leading to the creation of the nine-item short form of Catquest, (Catquest-9SF), and it had...

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Bibliographic Details
Main Authors: Tassha Hilda Adnan, Mokhlisoh Mohamed Apandi, Haireen Kamaruddin, Mohamad Aziz Salowi, Kian Boon Law, Jamaiyah Haniff, Pik Pin Goh
Format: Article
Language:English
Published: BMC 2018-01-01
Series:Health and Quality of Life Outcomes
Subjects:
Validation
Catquest-9SF questionnaire
Rasch analysis
Online Access:http://link.springer.com/article/10.1186/s12955-017-0833-3

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