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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
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Eye and Vision

ISSN: 2326-0254