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. Author manuscript; available in PMC: 2010 Aug 4.
Published in final edited form as: Ophthalmology. 2007 Jan 8;114(6):1046–1052. doi: 10.1016/j.ophtha.2006.08.046

Table 2.

Mean Retinal Nerve Fiber Layer (RNFL) Thickness Stratified by Ethnicity

Ethnic Group No. of Subjects Mean RNFL Thickness (μm ± Standard Deviation) 95% Confidence Interval
Caucasian 206 (63%) 98.1±10.9 96.7–99.7
Hispanic 80 (24%) 103.7±11.6 101.2–106.3
African American 27 (8%) 101.1±14.0 95.8–106.4
Asian 11 (3%) 105.8±9.2 100.3–111.2
Asian Indian 3 (1%) 107.7±9.9 96.5–118.9