Fig. 6.

Maps of peripapillary locations with significant shifts in OCT RNFLT abnormality ratings explained by (a) variation of MD alone, (b) variation of SE unexplained by MD, and (c) variation of IAA unexplained by MD. In (a), red color denotes locations where decreasing MD (i.e., increasing glaucoma severity) is related to an increase in abnormality ratings. In (b), red/blue color denotes more/fewer abnormality ratings for decreasing SE (i.e., increasing myopia). In (c), red/blue color denotes more/fewer abnormality ratings for decreasing IAA. The two magenta squares on each plot denote the median artery locations on the Cirrus standard measurement circle (radius: 1.73 mm, denoted by a stroked line) as a spatial reference.