Group Information: The Low Vision Research Network Study Group members are listed in the eAppendix in the Supplement.
Submitted for Publication: December 13, 2013; final revision received February 11, 2014; accepted February 14, 2014.
Published Online: June 19, 2014. doi:10.1001/jamaophthalmol.2014.1747.
Author Contributions: Drs Goldstein and Massof had full access to all the data in the study and take responsibility for the integrity of the data and the accuracy of the data analysis.
Study concept and design: Goldstein, Fletcher, Massof.
Acquisition, analysis, or interpretation of data: All authors.
Drafting of the manuscript: Goldstein, Chun.
Critical revision of the manuscript for important intellectual content: All authors.
Statistical analysis: Goldstein, Massof.
Obtained funding: Deremeik, Massof.
Administrative, technical, or material support: Goldstein, Chun, Fletcher.
Study supervision: Goldstein, Massof.
Conflict of Interest Disclosures: None reported.
Funding/Support: This study was supported by grants EY012045 and EY018696 from the National Eye Institute, National Institutes of Health, and a grant from Reader’s Digest Partners for Sight Foundation (Dr Massof).
Role of the Sponsor: The funding sources had no role in the design and conduct of the study; collection, management, analysis, and interpretation of the data; preparation, review, or approval of the manuscript; and decision to submit the manuscript for publication.