Sato T, et al. – The focus of this study is to examine retinal thickness in the central and parafoveal subfields, including segmented analysis of the inner and outer retinal layers, after vitrectomy for macula–off rhegmatogenous retinal detachment (RRD) repair. The outcomes of this study propose that retinal thickness in the temporal parafoveal subfield may most closely reflect postoperative best–corrected visual acuity (BCVA) after macula–off RRD repair.