Journal article
Multi-center validation of Catquest-9SF visual function questionnaire in Ontario, Canada
Abstract
PURPOSE: To investigate the psychometric performance and responsiveness of Catquest-9SF, a patient-reported questionnaire developed to evaluate visual function as related to daily tasks, in patients referred for cataract surgery in Ontario, Canada.
METHODS: This is a pooled analysis on prospective data collected for previous projects. Subjects were recruited from three tertiary care centers in Peel region, Hamilton, and Toronto, Ontario, …
Authors
Kabanovski A; Shah B; D’Silva C; Ma J; Minotti SC; Qian J; Hatch W; Reid R; Chaudhary V; El-Defrawy S
Journal
PLOS ONE, Vol. 18, No. 7,
Publisher
Public Library of Science (PLoS)
DOI
10.1371/journal.pone.0278863
ISSN
1932-6203