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Table 5 Simple (unadjusted) and multiple (adjusted) stepwise regression models for best corrected distance visual acuity logarithm of the minimum angle of resolution (logMAR), best corrected distance visual acuity manifest spherical equivalent (MSE), 25% mesopic contrast, super vision test LogMAR and logarithm of the contrast sensitivity (logCS), and total higher order aberrations (HOA) as predictors of average detection distance of IEDs (n = 29)

From: Correction to: Preliminary evaluation of the Vision PERformance (VIPER) simulator

Item Unadjusted Adjusteda
β SE P R2 β SE P
Best CDVA LogMAR 3.73 25.00 0.882 0.001
Best CDVA MSE 1.91 0.81 0.025 0.166 1.58 0.84 0.070
25% mesopic OU 0.42 18.53 0.982 < 0.0001
Super vision visual acuity (LogMAR) − 34.24 24.60 0.175 0.065 −31.28 23.26 0.190
Super vision contrast sensitivity (log CS) −3.94 8.40 0.642 0.008
Total HOA 0.26 0.33 0.450 0.022
  1. aR2 = 0.191; Overall P = 0.064; “–”: Not selected for inclusion in stepwise regression model; CDVA Corrected distance visual acuity, OU Both eyes