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Chinese Translation and Validation of the 8-item Contact Lens Dry Eye Questionnaire (CLDEQ-8) — CLDEQ-8  

Questionnaire Clinical Trial

Official title:
Translation and Validation of the 8-item Contact Lens Dry Eye Questionnaire (CLDEQ-8) Among Chinese Soft Contact Lens Wearers

Clinical Trial Summary

This is a cross-cultural adaptation, evaluation and validation study of the 8-item Contact Lens Dry Eye Questionnaire (CLDEQ-8) among soft contact lens wearers in China.

Clinical Trial Description

The aim of this study is to translate the 8-item Contact Lens Dry Eye Questionnaire (CLDEQ-8) into Chinese and evaluate its validity, and reliability among soft contact lens wearers in China. One hundred and thirty-four Chinese soft contact lens wearers will be included in the study. Subjects are required to complete the Chinese version of the 8-item Contact Lens Dry Eye Questionnaire (C-CLDEQ-8) on paper before eye examinations. A subgroup of 50 participants will be asked to complete C-CLDEQ-8 twice to evaluate the repeatability. ;

Study Design

Related Conditions & MeSH terms

Clinical Trial Details
NCT number NCT05416528
Study type Observational
Source Zhongshan Ophthalmic Center, Sun Yat-sen University
Contact
Status Completed
Phase
Start date November 18, 2022
Completion date April 22, 2023
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