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Table 4 Correlation between ocular parameters and macular blood flow

From: Analysis of macular blood flow changes in thyroid associated ophthalmopathy

Dependent variable

TAO grade

CAS

Age(year)

IOP(mmHg)

Palpebral fissure height(mm)

F

P

R2

B

Beta

P-value

B

Beta

P-value

B

Beta

P-value

B

Beta

P-value

B

Beta

P-value

FAZ(mm2)

0.016

0.246

0.437

-0.009

-0.156

0.506

0.003

0.210

0.138

-0.006

-0.135

0.481

-0.004

-0.058

0.740

1.172

0.333

0.084

FVD (mm−1)

-1.150

-0.618

0.032

0.794

0.449

0.035

-0.114

-0.300

0.019

0.147

0.118

0.492

0.239

0.106

0.494

4.588

0.001

0.264

MVD (mm)

-0.583

-0.695

0.020

0.340

0.426

0.053

-0.033

-0.191

0.146

0.059

0.105

0.555

0.088

0.087

0.588

3.434

0.008

0.212

FPD

-0.024

-0.599

0.042

0.017

0.445

0.041

-0.002

-0.259

0.048

0.003

0.124

0.482

0.003

0.072

0.649

3.759

0.005

0.227

MPD

-0.011

-0.748

0.010

0.006

0.413

0.052

-0.010

-0.207

0.103

0.001

0.054

0.753

0.002

0.111

0.477

4.611

0.001

0.265

  1. FAZ foveal avascular zone, FVD foveal vessel density, MVD macular vessel density, FPD foveal perfusion density, MPD macular perfusion density, B Non-standardized coefficient, Beta B-standardized coefficient
  2. Boldface numbers indicate statistically significant differences at p < 0.05