Fig. 2From: Study of association between corneal shape parameters and axial length elongation during orthokeratology using image-pro plus softwareScatterplots showing the correlation between axial length growth and (A) eccentric distance, (B) treatment zone (TZ) area, (C) age, (D) treatment zone (TZ) fractal dimension, (E) spherical equivalent (SE), (F) pupil area, (G) pupillary peripheral steepened zone (PSZ) area, and (H) pupillary PSZ area. (Pearson correlation (r) test; *Pā<ā0.05; **Pā<ā0.01)Back to article page