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Table 5 Choriocapillaris thickness changes per percentage compared to the previous stage

From: Quantitative assessment of vascular density in diabetic retinopathy subtypes with optical coherence tomography angiography

Percentage of changes

NDR–NL/NL (%)

NPDR-NDR /NDR (%)

PDR-NPDR/NPDR (%)

SCP Whole image

−5.1

−7.3

−5.4

SCP Fovea

−9.9

3.0

−11.4

SCP Para-fovea

−5.1

−8.3

−5.6

DCP Whole image

−3.8

1.2

−12.9

DCP Fovea

−11.2

−2.2

−8.1

DCP Para-fovea

−3.3

−7.1

−4.1

CC Whole image

0.3

−4.1

0.3

CC Fovea

0.1

−4.5

1.0

CC Para-fovea

0.1

−4.5

1.1

  1. NDR No diabetic retinopathy, NL Normal, NPDR Nonproliferative diabetic retinopathy, PDR Proliferative diabetic retinopathy