Fig. 2
![Fig. 2](http://media.springernature.com/full/springer-static/image/art%3A10.1186%2Fs40942-023-00482-9/MediaObjects/40942_2023_482_Fig2_HTML.png)
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