Table 9 Factors affecting choriocapillaris vessel diameter index.

From: Novel Classification of Early-stage Systemic Hypertensive Changes in Human Retina Based on OCTA Measurement of Choriocapillaris

 

Fovea

Nasal

Superior

Temporal

Inferior

Total

Systemic condition

Sex

0.033 (β = 0.36)

0.125

0.600

0.398

0.292

0.110

   Age

0.679

0.489

0.243

0.378

0.223

0.204

   BMI

0.239

0.608

0.111

0.218

0.281

0.129

   SBP

0.103

0.841

0.358

0.370

0.993

0.393

   DBP

0.038 (β = −0.02)

0.301

0.490

0.033 (β = −0.02)

0.682

0.323

Ocular condition

   Visual acuity

0.990

0.467

0.970

0.143

0.221

0.529

   IOP

0.088

0.243

0.315

0.367

0.588

0.171

   KWB grading

0.776

0.035 (β = −0.24)

0.083

0.031 (β = 0.22)

0.640

0.521

   AL

0.581

0.021 (β = 0.15)

0.120

0.067

<0.001 (β = 0.29)

0.004 (β = 0.15)

Medication

   Antihypertensive

0.541

0.248

0.626

0.923

0.693

0.832

   Hypoglycemic

0.420

0.853

0.590

0.450

0.794

0.732

   Antihyperlipidemic

0.493

0.785

0.787

0.984

0.877

0.978

  1. BMI: body mass index, SBP: systolic blood pressure, DBP: diastolic blood pressure, IOP: intraocular pressure, KWB: Keith–Wagener–Barker classification, AL: axial length.
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