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. Author manuscript; available in PMC: 2016 Aug 1.
Published in final edited form as: Ophthalmology. 2015 Jun 6;122(8):1645–1652. doi: 10.1016/j.ophtha.2015.05.005

Figure 1.

Figure 1

High-order aberrations (HOAs) at the anterior and posterior cornea in Fuchs endothelial corneal dystrophy (FECD, n = 107) and normal (n = 71) measured with Scheimpflug imaging. Posterior corneal HOAs were of much smaller magnitude than anterior corneal HOAs. (A) Anterior HOAs in moderate (p =0.01) and advanced (p =0.01) FECD were increased compared to controls. (B) Posterior HOAs were increased even in mild (p =0.02), moderate (p <0.001), and advanced (p <0.001) FECD compared to controls. Significance was determined with GEE models adjusted for age. Each dot represents one observation; median is indicated with black line.