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Table 2 Visual Results

From: Visual outcomes after vitrectomy for epiretinal membrane in pseudophakic eyes with a diffractive trifocal intraocular lens: a retrospective cohort study

Variable N After IOL ERM After PPV pValue
Spherical equivalent (D) 20 −0.18(±0.38) 0.02 (±0.40) −0.18 (±0.47) 0.140*
CDVA (LogMar) 20 0.03 (±0.03) 0.23 (±0.10) 0.10 (±0.04) < 0.001†
UDVA (LogMar) 20 0.08 (±0.03) 0.35 (±0.13) 0.19 (±0.09) < 0.001†
UNVA (Jaeger) 20 2.62 (±0.51) 5.46 (±1.67) 2.69 (±0.84) < 0.001†
OCT 20 NA 380.15(±60.50) 313.70(±36.98) < 0.001*
  1. Note: N = sample; IOL = intraocular lens; ERM = epiretinal membrane; PPV = pars plana vitrectomy; CDVA = corrected distance visual acuity in logMAR; UDVA = uncorrected distance visual acuity results in logMAR; UNVA = uncorrected near visual acuity results in Jaeger; CMT = central macular thickness in μm
  2. *Repeated measures ANOVA
  3. Robust repeated measures ANOVA due to outliers