Rationale and Transition from Multistep Grading to Single Step Grading of Retinal Images at a Reading Center (2009)
Qian Peng, Ronald P. Danis, Amitha Domalpally, Larry Hubbard, Jane Armstrong, and the AREDS2 Research Group Abstract Purpose: In the Age-Related Eye Disease Study 2 (AREDS2), a large multicenter clinical trial of nutritional supplements on the progression of age-related macular degeneration (AMD), we describe the rationale to migrate from the traditional multistep grading system (MS) …