Submitted for Publication: March 13, 2013; final revision received August 10, 2013; accepted August 27, 2013.
Published Online: January 30, 2014. doi:10.1001/jamaophthalmol.2013.7618.
Study concept and design: Newman-Casey, Stein.
Acquisition of data: Stein.
Analysis and interpretation of data: All authors.
Drafting of the manuscript: Newman-Casey.
Critical revision of the manuscript for important intellectual content: All authors.
Statistical analysis: Talwar, Nan.
Obtained funding: Stein.
Administrative, technical, and material support: Newman-Casey, Stein.
Study supervision: Pasquale.
Funding/Support: Grant support: National Eye Institute K23 Mentored Clinician Scientist Award (1K23EY019511-01 to J.D.S.); American Glaucoma Society Clinician Scientist Grant (to J.D.S.); Blue Cross Blue Shield of Michigan Foundation (to J.D.S. and P.A.N.-C.); Research to Prevent Blindness (to D.C.M. and J.D.S.); Heed Foundation Fellowship (P.A.N.-C.); National Eye Institute Core Grant EY07003; National Eye Institute RO1 EY015473 (to L.R.P.); Harvard Glaucoma Center of Excellence, the Margolis Fund (to L.R.P.); and the Arthur Ashley Foundation (to L.R.P.).
Role of the Sponsors: The sponsors had no role in the design and conduct of the study; collection, management, analysis, or interpretation of the data; preparation, review, or approval of the manuscript; and decision to submit the manuscript for publication.
Previous Presentations: Presented in part at the American Glaucoma Society Annual Meeting; March 3, 2012; New York, New York; and the American Academy of Ophthalmology Annual Meeting; November 12, 2012; Chicago, Illinois.