Fig. 2

CVI and CFA values across study groups. Optical coherence tomography results were reviewed to obtain a CVI values and b CFA. Lower CVI and CFA values were found in surgically treated eyes than in their normal fellow eyes. These values were higher in the PPV group than those in the PPV + scleral buckling group. Bars represent the mean ± standard deviation; *p ≤ 0.05, *** p ≤ 0.001, ****p ≤ 0.0001