Fig. 1
From: Visual impairment as a predictor for deterioration in functioning: the Leiden 85-plus Study
Effects of visual impairment on functional status and quality of life over time. Physical, cognitive and social functioning status were measured over time, during the 5 year follow-up period. Mean scores were compared for three groups according to the level of visual impairment. a Physical functioning: BADL. b Physical functioning: IADL. c Depression: GDS. d Cognition: MMSE. e Social functioning: DJG. f Quality of Life: Cantril