Evaluating inner retinal dimples after inner limiting membrane removal using multimodal imaging of optical coherence tomography

Table 4 Association between Preoperative Vitreomacular Interface Conditions and Inner Retinal Dimples Formation

Categories of pattern	1	2	3	P
AL	27.09 ± 4.47	25.09 ± 1.64	23.54 ± 1.11	0.013^a
Posterior	3	0	0	0.015^a
staphyloma	4	0	4
ERM	3	0	4	0.088
LHEP				0.414
ILM peeling area (PD)
(mean ± SD)	3.92 ± 0.49	3.67 ± 0.76	3.68 ± 0.71	0.744
BCVA improvement (mean ± SE)	0.45 ± 0.13	0.37 ± 0.15	0.17 ± 0.13	0.630

AL Axial length, ERM Epiretinal membrane, LHEP Lamellar hole associated epiretinal proliferation, ILM Inner limiting membrane, PD Papillary diameter, BCVA Best corrected visual acuity, SE Standard error
^aIndicates a statistical significant difference between (P ≤ 0.05)

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