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Table 1 Mean swept-source optical coherence tomography and multifocal electroretinography measurements from the two groups of patients

From: Structure versus function: correlation between outer retinal and choroidal thicknesses measured by swept-source OCT with multifocal electroretinography and visual acuity

  NvAMD (mean ± SD) Control (mean ± SD) P value (Mann–Whitney U test)
Mean outer retina thickness at the fovea (µm) 107.5 ± 64.1 102.3 ± 6.2 0.001*
Mean outer retina thickness at 500 μm 78.6 ± 34.0 88.6 ± 5.5 0.001*
Mean subfoveal choroidal thickness (μm) 226.1 ± 95.1 325.4 ± 101.9 0.001*
Mean choroidal thickness at 500 μm 222.7 ± 85.3 328.6 ± 99.9 0.001*
Mean P1 amplitude at R1 (nV) 90.7 ± 37.3 121.2 ± 60.8 0.150
Mean P1 amplitude at R2 (nV) 63.6 ± 20.1 80.8 ± 28.8 0.105
Mean P1 average of R1 + R2 (nV) 64.8 ± 20.8 82.2 ± 29.7 0.130
  1. nvAMD neovascular age-related macular degeneration, SD standard deviation
  2. * Statistical significance