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. Author manuscript; available in PMC: 2013 Jun 1.
Published in final edited form as: Ophthalmology. 2012 Feb 23;119(6):1250–1257. doi: 10.1016/j.ophtha.2011.11.032

Figure 3.

Figure 3

Spectral-domain optical coherence tomography thicknesses (in μm) for eyes of patients with multiple sclerosis (MS) with a history of acute optic neuritis (ON) before study enrollment (MS ON eyes) versus MS eyes without an ON history (MS non-ON eyes). Mean values for peripapillary retinal nerve fiber layer (RNFL), macular RNFL, ganglion cell layer plus inner plexiform layer (GCL+IPL), and the combination of macular RNFL+GCL+IPL were significantly lower for MS ON eyes versus MS non-ON eyes (P values are from generalized estimating equation models, accounting for age and within-patient, intereye correlations). INL = inner nuclear layer; ONL = outer nuclear layer; OPL = outer plexiform layer; PRL = photoreceptor layer.