FIG. 2.
(A, B) Baseline characters of SER and Kf (independent sample t test; **P<0.01; ***P<0.001). (C) AL difference before and after OK application (paired sample t test; ***P<0.001). (D) SFChT difference before and after OK application (Wilcoxon signed-rank sum test; **P<0.01). (E) Average choroidal thickness difference before and after OK application (paired sample t test; **P<0.01). (F) FT difference before and after OK application (paired sample t test; *P<0.05). (G) Changes in AL, SFChT, average choroidal thickness, and FT before and after OK application (Mann–Whitney U test; *P<0.05).