Submitted for Publication: August 13, 2013; final revision received October 25, 2013; accepted November 24, 2013.
Published Online: April 3, 2014. doi:10.1001/jamaophthalmol.2014.100.
Study concept and design: Kang, Willett, Pasquale.
Acquisition, analysis, or interpretation of data: All authors.
Drafting of the manuscript: Kang, Wiggs, Willett, Pasquale.
Critical revision of the manuscript for important intellectual content: Kang, Loomis, Willett, Pasquale.
Statistical analysis: Kang, Loomis, Willett.
Obtained funding: Wiggs, Willett.
Administrative, technical, or material support: Kang, Wiggs, Pasquale.
Study supervision: Pasquale.
Conflict of Interest Disclosures: None reported.
Funding/Support: This work was supported by grants P01 CA87969, UM1 CA167552, EY09611, and EY020928 (Dr Wiggs) and grant EY015473 (Dr Pasquale) from the National Institutes of Health and the Arthur Ashley Foundation. Drs Wiggs and Pasquale are also supported by the Harvard Glaucoma Center of Excellence.
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.