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Table 3 Mean values of CDVA and SD-OCT measurements in pedigree subgroups

From: Quantifying microstructural changes in retinitis pigmentosa using spectral domain – optical coherence tomography

Pedigree CDVA
(logMAR)
CRT
(μm)
PROS
(μm)
FOSPET
(μm)
Horizontal EZ
(μm)
Vertical EZ
(μm)
FPR
Simplex 0.27 ± 0.20 211 ± 87 49 ± 11 75 ± 11 2803 ± 2137 2393 ± 1979 1.59 ± 0.21
AD 0.32 ± 0.19 227 ± 87 46 ± 12 72 ± 11 3147 ± 1988 2644 ± 2068 1.60 ± 0.22
AR 0.38 ± 0.22 232 ± 124 41 ± 13 66 ± 14 2926 ± 2254 2450 ± 1717 1.68 ± 0.24
X-linked 0.49 ± 0.30 222 ± 45 36 ± 12 64 ± 17 2897 ± 584 2880 ± 1316 1.82 ± 0.22
Not known 0.34 ± 0.25 216 ± 42 44 ± 13 71 ± 16 2722 ± 1778 2408 ± 1760 1.64 ± 0.20
  1. AD = autosomal dominant; AR = autosomal recessive; CDVA = corrected distance visual acuity; CRT = central retinal thickness; PROS = photoreceptor outer segment; FOSPET = foveal outer segment pigment epithelial thickness; EZ = ellipsoid zone; FPR = FOSPET:PROS ratio