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. Author manuscript; available in PMC: 2022 Feb 1.
Published in final edited form as: Am J Ophthalmol. 2020 Sep 18;222:277–284. doi: 10.1016/j.ajo.2020.09.026

Figure 2.

Figure 2.

Sectoral absolute mean age-related rate change of the macular retinal nerve fiber layer (RNFL), ganglion cell layer (GCL), inner plexiform layer (IPL), inner nuclear layer (INL), outer plexiform layer (OPL), and outer nuclear layer (ONL) thickness (right eye format). The innermost circle has a diameter of 1 mm with an incremental increase of 1 mm in the diameter of each concentric circle (key, upper right). Each circle, except the most central one, is divided into twelve 30° sectors. The darker red colors denote more negative rates and darker green sectors show more positive rates (key, bottom right). I: inferior; N: nasal; S: superior; T: temporal. The rates were calculated based on a cross-sectional group of 246 White subjects. (Reprinted from Chauhan BC, Vianna JR, Sharpe GP, et al. Differential Effects of Aging in the Macular Retinal Layers, Neuroretinal Rim, and Peripapillary Retinal Nerve Fiber Layer. Ophthalmology. 2019, with permission from Elsevier.)