Table 1 Patient characteristics.

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

Baseline characteristics

n (%) or mean ± SD

Age (years)

68.57 ± 13.43

Sex

 Male

135 (45.3)

 Female

163 (54.7)

Hypertension

189 (63.9)

Diabetes mellitus

170 (57)

Laboratory findings

 SBV (cP)

3.86 ± 0.732

 DBV (cP)

11.63 ± 2.865

 Hba1c (g/dL)

6.46 ± 1.42

 Urea nitrogen (mg/dL)

18.08 ± 9.870

 Creatinine (mg/dL)

1.096 ± 1.1828

 C-reactive protein (mg/dL)

0.937 ± 2.1856

 Total cholesterol (mg/dL)

173.243 ± 46.8037

 Low-density lipoprotein (mg/dL)

101.01 ± 37.167

 High-density lipoprotein (mg/dL)

47.38 ± 13.661

 Triglycerides (mg/dL)

124.45 ± 74.825

Imaging findings

 White matter hyperintensity

201 (67.4)

 Old lacunar infarcts on T2-weighted imaging

164 (55)

 Cerebral microbleeds

120 (40.4)

 Large artery stenosis

177 (59.4)

  > 50% middle cerebral artery

81 (27.2)

  > 50% internal carotid artery

50 (16.8)

  > 50% posterior cerebral artery

62 (20.8)

IMT (mm)

0.8099 ± 0.17353

Stroke subtype

 Large artery disease

102 (34.2)

 Small vessel occlusion

105 (35.2)

 Cardiogenic embolism

44 (14.8)

 Undetermined

47 (15.8)

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