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Table 3 Multivariate linear regression analysis for factors associated with mean deep regional CBF

From: Left ventricular ejection fraction and right atrial diameter are associated with deep regional CBF in arteriosclerotic cerebral small vessel disease

Clinical and Echocardiographic Factors

B (95% CI)

β

P

Constant variable

26.060 (−3.750 to 55.870)

 

0.086

Age, y

0.860 (−0.042 to 0.215)

0.162

0.185

Hypertension

3.141 (0.201 to 6.080)

0.235

0.037

Symptomatic stroke

−1.520 (− 4.331 to 1.291)

−0.122

0.285

eGFR (ml/min/1.73m2)

0.060 (−0.013 to 0.134)

0.200

0.107

Aortic root diameter (mm)

−0.405 (− 0.848 to 0.038)

−0.198

0.072

Left ventricular posterior wall (mm)

−1.207 (−2.706 to 0.292)

−0.207

0.113

Left ventricular end-diastolic diameter (mm)

0.191 (−0.157 to 0.539)

0.119

0.277

Interventricular septal (mm)

0.595 (−0.249 to 1.439)

0.187

0.164

Right atrial diameter (mm)

− 0.289 (− 0.578 to − 0.001)

−0.219

0.049

Right ventricular diameter (mm)

−0.410 (− 0.822 to 0.001)

−0.216

0.051

Left ventricular ejection fraction (%)

32.555 (7.399 to 57.711)

0.267

0.012

  1. Abbreviation: eGFR estimated glomerular filtration rate
  2. R2 = 0.328, P = 0.002 for multivariate linear regression equation