. Author manuscript; available in PMC: 2021 Feb 1.

Published in final edited form as: Ophthalmol Retina. 2019 Nov 2;4(2):148–153. doi: 10.1016/j.oret.2019.10.013

Table 2.

Results of optical coherence tomography (OCT) classification of posterior vitreous detachment (PVD) stage.

attached vitreous by OCT	137 eyes
attached vitreous at surgery	129 eyes	complete PVD at surgery	8 eyes
OCT stage 0	1 eye	OCT stage 0	2 eyes
OCT stage 1	22 eyes	OCT stage 1	2 eyes
OCT stage 2	43 eyes	OCT stage 2	1 eye
OCT stage 3	50 eyes	OCT stage 3	1 eye
OCT stage a	13 eyes	OCT stage a	2 eyes
complete PVD by OCT	38 eyes
attached vitreous at surgery		complete PVD at surgery
OCT stage 4	18 eyes	OCT stage 4	20 eyes