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Table 2 Correlations of Age with Regional Retinal Thickness of Foveal Layers

From: Assessment of the effect of age on macular layer thickness in a healthy Chinese cohort using spectral-domain optical coherence tomography

Retinal Layer

RT

RNFL

GCL

IPL

INL

OPL

ONL

PRL + RPE

RPE

P Valuea

0.54

< 0.01c

0.36

0.10

< 0.01c

0.02c

< 0.01c

0.77

0.03c

Correlationa

0.03

0.13

− 0.04

0.07

0.30

0.10

−0.15

− 0.01

− 0.09

P Valueb

0.28

< 0.01c

0.15

0.25

< 0.01c

0.63

0.07

0.68

< 0.01c

Betab

0.05

0.13

− 0.06

0.05

0.10

0.02

−0.08

−0.02

− 0.14

  1. Abbreviations: RT Retinal thickness, RNFL Retinal nerve fiber layer, GCL Ganglion cell layer, IPL Inner plexiform layer, INL Inner nuclear layer, OPL Outer plexiform layer, ONL Outer nuclear layer, PRL Photoreceptor layer, RPE Retinal pigment epithelium, IOP Intraocular pressure
  2. aPartial correlation coefficient after adjusting for spherical equivalent and IOP
  3. bSimple linear regression analysis
  4. cStatistically significant