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. 2021 Sep 15;8(6):e1068. doi: 10.1212/NXI.0000000000001068

Figure 2. Group Comparisons of pRNFL Thickness.

Figure 2

Boxplots of pRNFL thicknesses acquired by Heidelberg SD-OCT [μm] with values of individual eyes (jitter) for (A) HC (gray/left), NMOSD-NON (dark blue/middle), and NMOSD-ON (dark red/right); for (B) number of ON episodes (NMOSD-NON dark blue/left, NMOSD-1-ON light red/left-middle, NMOSD-2-ON medium-red/right-middle, and NMOSD-≥3-ON medium-dark red/right); and for (C) HC (gray/left), NMOSD-NONnon (light blue/middle), and NMOSD-NONcon (blue/right). (D) Forest plots for results from different OCT devices for (D.a) NMOSD-NON vs NMOSD-ON, (D.b) NMOSD-NON vs NMOSD-1-ON, and (D.c) NMOSD-1-ON vs NMOSD-2-ON (eFigure 3 and eTable 3, links.lww.com/NXI/A556 and links.lww.com/NXI/A557). HC = eyes of HCs; NMOSD-NON = eyes of patients with neuromyelitis optica without a history of optic neuritis; NMOSD-NON-con = eyes of patients with neuromyelitis optica without a history of optic neuritis but a history of contralateral optic neuritis; NMOSD-NONnon: = eyes of patients with neuromyelitis optica without a history of ipsilateral or contralateral optic neuritis; NMOSD-ON = eyes of patients with neuromyelitis optica with a history of optic neuritis; NMOSD-1-ON = eyes of patients with neuromyelitis optica with a history of 1 optic neuritis episode; NMOSD-2-ON = eyes of patients with neuromyelitis optica with a history of 2 optic neuritis episodes; ON = optic neuritis; pRNFL = peripapillary retinal nerve fiber layer.