Fig. 3
From: Multivariate analysis of the effect of Chalazia on astigmatism in children
Box-whisker plots of refractive astigmatim according to different groupings. A Box-whisker plots of refractive astigmatim between control group and chalizia group. B Box-whisker plots of refractive astigmatim in patients with a single chalazion at different sites. C Box-whisker plots of refractive astigmatim by mass size in patients with a single chalazion. D Box-whisker plots of refractive astigmatim between groups with specific numbers of chalazion masses. *indicates a difference in the incidence rate of astigmatism (P < 0.05)