May 27, 2010Investigative Ophthalmology & Visual Science412 citationsOpen Access
The Development of an Instrument to Measure Quality of Vision: The Quality of Vision (QoV) Questionnaire
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Abstract
The QoV Questionnaire consists of a Rasch-tested, linear-scaled, 30-item instrument on three scales providing a QoV score in terms of symptom frequency, severity, and bothersome. It is suitable for measuring QoV in patients with all types of refractive correction, eye surgery, and eye disease that cause QoV problems.
Cite This Study
McAlinden et al. (2010) studied this question.