Table 4 Regression analysis of DBV.

From: Clinical significance of blood viscosity in patients with acute ischemic stroke

 

Beta coefficient

t

P-value

SBV

0.935

47.080

0.000

Hba1c

-0.007

-0.292

0.771

Urea nitrogen

-0.039

-1.694

0.091

Creatinine

-0.015

-0.666

0.506

C-reactive protein

-0.065

-3.584

0.000

Low-density lipoprotein

-0.023

-1.292

0.198

High-density lipoprotein

0.016

0.848

0.397

Triglycerides

0.029

1.564

0.119

IMT

0.022

1.176

0.241

White matter hyperintensity

0.004

0.191

0.849

Old lacunar infarcts on T2-weighted imaging

0.027

1.355

0.177

Cerebral microbleeds

-0.004

-0.195

0.846

Large artery stenosis

0.009

0.393

0.694

 > 50% middle cerebral artery

0.021

0.915

0.361

 > 50% internal carotid artery

0.013

0.612

0.541

 > 50% posterior cerebral artery

0.022

1.179

0.240

Diabetes mellitus

0.005

0.202

0.840

Hypertension

0.035

1.992

0.047

Female sex

-0.034

-1.872

0.062

Stroke subtype

 Small vessel occlusion

-0.012

-0.400

0.689

 Large artery disease

-0.022

-0.668

0.505

 Cardiogenic embolism

-0.044

-1.964

0.051

  1. DBV, diastolic blood viscosity; IMT, intima-media thickness; SBV, systolic blood viscosity.