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. 2021 Mar 23;2021:6621820. doi: 10.1155/2021/6621820

Table 3.

Characteristics of ONH region in RRD eyes and fellow eyes using OCTA three months after PPV surgery.

Eyes after RD surgery Contralateral eyes P value
ONH VD (%) 48.3 ± 8.3 49.2 ± 5.7 0.495a
Peripapillary VD (%) 46.3 ± 5.6 49.1 ± 7.0 0.003a
Superior peripapillary VD (%) 46.0 ± 6.0 49.0 ± 7.7 0.004a
Inferior peripapillary VD (%) 46.6 ± 6.7 49.3 ± 6.7 0.005a

ONH = optic nerve head; VD = vessel density; RRD = rhegmatogenous retinal detachment; PPV = pars plana vitrectomy. aPaired sample t-test.