Document Classification

Section Type: RESULTS

Text: In multivariate analyses, factors that predicted the development of OAG included older age (hazard ratio [HR], 1. 32 ; 95 % confidence interval [CI], 1. 04-1. 69), larger vertical cup-to-disc (C/D) ratio (HR, 1. 34 ; 95 % CI, 1. 14-1. 58), larger vertical C/D ratio asymmetry (HR, 1. 46 ; 95 % CI, 1. 11-1. 93), higher PSD (HR, 1. 66 ; 95 % CI, 1. 15-2. 38), and lesser central corneal thickness (HR, 1. 32 ; 95 % CI, 1. 05-1. 67).