The Development of an Instrument to Measure Quality of Vision: The Quality of Vision (QoV) Questionnaire

McAlinden, Colm; Pesudovs, Konrad; E. Moore, Jonathan

doi:10.1167/iovs.10-5341

Public

The Development of an Instrument to Measure Quality of Vision: The Quality of Vision (QoV) Questionnaire

Published in Investigative Ophthalmology & Visual Science • May 26, 2010

Authors:

Colm McAlinden

Konrad Pesudovs

Jonathan E. Moore

Abstract

PURPOSE: To develop an instrument to measure subjective quality of vision: the Quality of Vision (QoV) questionnaire. METHODS: A 30-item instrument was designed with 10 symptoms rated in each of three scales (frequency, severity, and bothersome). The QoV was completed by 900 subjects in groups of sp...

Subject

Rasch model

Intraclass correlation

Reliability (semiconductor)

Finding related papers...

Discussions

(0)

No comments yet

Be the first to share your thoughts!