An observational study in Myopia, sponsored by University of Waterloo. Completed at 1 site in Canada. Open to participants aged 6 Years to 18 Years, including healthy volunteers. Per ClinicalTrials.gov, last updated 2015-07-20.
Sponsored by University of Waterloo · Observational
The goal of this study is to determine the prevalence of nearsightedness in Canadian school children living in the Waterloo Region.
984 studies on the registry are indexed under Myopia; 210 are open to participants now.
This study's enrollment of 173 is above the median of 150 across 173 observational studies indexed under Myopia.
Browse Myopia studies →University of Waterloo is the lead sponsor of 90 studies on the registry; 8 are open to participants now.
Of its 12 completed or terminated interventional studies of FDA-regulated products, 9 (75%) have results posted.
Counted across the registry records on this site, refreshed daily.
School children in Waterloo Region
Exclusion Criteria:
Children currently enrolled in grades 1 and 2
Children currently enrolled in grades 6 and 7
Children currently enrolled in grades 11 and 12
Number of children with spherical equivalent refraction of at least -0.50D in at least one eye
Time frame: Day1
This study is completed, as verified in Jul 2015. You cannot join it, but the record below documents what was studied.
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University of Waterloo