Submitted for Publication: March 12, 2016; final revision received April 18, 2016; accepted April 24, 2016.
Published Online: May 26, 2016. doi:10.1001/jamaophthalmol.2016.1784.
Study concept and design: C. V. Ventura, Maia, L. O. Ventura, Belfort.
Acquisition, analysis, or interpretation of data: All authors.
Drafting of the manuscript: C. V. Ventura, Maia, Torres, L. O. Ventura, Belfort.
Critical revision of the manuscript for important intellectual content: C. V. Ventura, Maia, Travassos, Martins, Patriota, Nunes, Agra, van der Linden, Ramos, Rocha, Silva, L. O. Ventura, Belfort.
Statistical analysis: C. V. Ventura, Maia, L. O. Ventura.
Obtained funding: C. V. Ventura, L. O. Ventura.
Administrative, technical, or material support: C. V. Ventura, Maia, Torres, L. O. Ventura, Belfort.
Study supervision: C. V. Ventura, Maia, L. O. Ventura, Belfort.
Conflict of Interest Disclosures: All authors have completed and submitted the ICMJE Form for Disclosure of Potential Conflicts of Interest and none were reported.
Additional Contributions: We are thankful to our ophthalmology colleagues at the Altino Ventura Foundation: Vasco Bravo Filho, MD, Adriana L. Góis, MD, Bruna V. Ventura, MD, Erika Anjos, MD, Silvio Di Biase, MD, Leandro Pimentel, MD, Paulo Escarião, MD, PhD, and Mônica Rocha, MD, who contributed greatly in this study during the collection of data. They did not receive compensation for the contributions.