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Table 2 Multivariable linear regression analysis for the association of HD and rSO2, adjusting for age, hemoglobin concentration, and LVEF

From: Low preoperative regional cerebral oxygen saturation in hemodialysis patients

 

Beta (95% confidence interval)

P value

Intercept

60.9 (39.0 to 82.8)

 

HD

−20.4 (−26.3 to −14.4)

<0.001

age

−0.03 (−0.22 to 0.16)

0.753

Hemoglobin concentration

0.38 (−0.78 to 1.55)

0.510

LVEFa

0.08 (−0.05 to 0.20)

0.236

  1. HD hemodialysis, rSO 2 regional cerebral oxygen saturation, LVEF left ventricular ejection fraction
  2. aOne non-HD patient with missing LVEF data was excluded from this analysis