A reliable and valid questionnaire was developed to measure computer vision syndrome at the workplace
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چکیده
منابع مشابه
A reliable and valid questionnaire was developed to measure computer vision syndrome at the workplace.
OBJECTIVES To design and validate a questionnaire to measure visual symptoms related to exposure to computers in the workplace. STUDY DESIGN AND SETTING Our computer vision syndrome questionnaire (CVS-Q) was based on a literature review and validated through discussion with experts and performance of a pretest, pilot test, and retest. Content validity was evaluated by occupational health, opt...
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ژورنال
عنوان ژورنال: Journal of Clinical Epidemiology
سال: 2015
ISSN: 0895-4356
DOI: 10.1016/j.jclinepi.2015.01.015