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Table 2 Pre- and intraoperative characteristics of the 20 patients with idiopathic epiretinal membrane with an intraoperative digital image available

From: Preoperative imaging optimized for epiretinal membrane surgery

Number of eyes, n 20
Age (years) 69.9 ± 9.1 (53–87)
Male gender, n (%) 6 (30)
Side: Right eye, n (%) 12 (60)
Preoperative BCVA, LogMAR
Snellen equivalent
0.45 ± 0.24 (0.2–1.0)
20/63
Lens status, n (%)
 Phakic 10 (50)
Preoperative parameters on the OCT B-scan
 CMT (µm) 469 ± 111 (267–708)
 Retinal folds, n (%) 14 (70)
 ERM edge, n (%) 8 (40)
 Pseudo-hole, n (%) 1 (5)
Complete PVD, n (%) 15 (75)
ILM peeling, n (%) 16 (80)
  1. Quantitative values are presented as a mean ± standard deviation (range)
  2. BCVA best-corrected visual acuity, CMT central macular thickness, ERM epiretinal membrane, ILM internal limiting membrane, PVD posterior vitreous detachment