Article
Reappraisal of geographic atrophy patterns seen on fundus autofluorescence using a latent class analysis approach.
Investigative ophthalmology & visual science - 18 Nov 2014
Biarnés Marc, Forero Carlos G, Arias Luis, Alonso Jordi, Monés Jordi
Abstract excerpt
PURPOSE: To reappraise fundus autofluorescence (FAF) patterns in patients with geographic atrophy (GA) with the aim of simplifying the existing classification and to evaluate their stability with time using a data-driven approach, latent class analysis (LCA). METHODS: One hundred seventy-one patients in the prospective, natural history study on GA (GAIN, NCT01694095) with a minimum follow-up of 12 months were...
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