Fig. 1From: The occurrence of visual and cognitive impairment, and eye diseases in the super-elderly in Japan: a cross-sectional single-center studyMean spherical equivalents for cataract eyes and eyes with intraocular lenses (IOL) inserted. The mean spherical equivalents for overall eyes, cataract eyes, and eyes with intraocular lenses inserted were −0.69 ± 2.0, 0.09 ± 2.02, and −1.21 ± 2.07 D, respectively. *p < 0.05Back to article page