Table 2 AUC comparison between VPT and retinal vessel parameters.

From: Clinical study of diabetic peripheral neuropathy screening by retinal vascular geometric parameters

 

Area (AUC)

Standard error

P value

95% confidence interval

VPT

0.941

0.013

 < 0.001

(0.915,0.968)

BCa

0.683

0.034

 < 0.001

(0.617,0.749)

BCv

0.704

0.033

 < 0.001

(0.639,0.769)

BAv

0.598

0.037

0.009

(0.527,0.670)

CRVE

0.803

0.028

 < 0.001

(0.749,0.857)

DFa

0.884

0.021

 < 0.001

(0.075,0.156)

DFv

0.812

0.027

 < 0.001

(0.760,0.864)

  1. Bold values indicate area under the curve greater than 0.8.
  2. AUC area under the curve, VPT Vibration perception threshold, BCa Branching coefficient arterioles, BCv Branching coefficient veins, BAv Branching angle veins, CRVE Central retinal vein equivalent, DFa Fractal dimension arterioles, DFv Fractal dimension veins.
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