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. 2015 Oct 16;27(6):1837–1846. doi: 10.1681/ASN.2015060617

Table 2.

Multivariate correlation report for arterial PWVs and aortic diameters

Parameter β-Coefficient ±SEM t Value P Value
Aortic PWV (m/s)a
 Controlsb
  Age (yr) 0.076±0.012 6.100 <0.001
  Mean BP (mmHg) 0.035±0.010 3.114 <0.01
  Sex (1, man; 0, woman) 0.115±0.301 0.301 NS
 ESRDc
  Age (yr) 0.132±0.012 11.891 <0.001
  Mean BP (mmHg) 0.0316±0.010 3.110 <0.01
  Sex (1, man; 0, woman) 0.893±0.363 2.456 0.01
Brachial PWV (m/s)
 Controld
  Age (yr) 0.021±0.012 1.774 0.08
  Mean BP (mmHg) 0.051±0.011 4.594 <0.001
 ESRDe
  Age (yr) 0.015±0.008 1.815 0.07
  Mean BP (mmHg) 0.040±0.008 5.316 <0.001
Ascending aortic diameter (mm)
 Controlsf
  Age (yr) 0.068±0.017 3.940 <0.01
  Body surface area (m2) 3.494±1.29 2.701 <0.01
  Sex (1, man; 0, woman) 3.274±0.650 5.028 <0.001
 ESRDg
  Age (yr) 0.0239±0.016 1.480 NS
  Body surface area (m2) 6.491±1.350 4.780 <0.001
  Sex (1, man; 0, woman) 1.850±0.577 3.204 <0.01
Aortic bifurcation diameter (mm)
 Controlsh
  Age (yr) 0.031±0.008 4.382 <0.001
  Body surface area (m2) 1.493±0.512 2.917 <0.01
  Sex (1, man; 0, woman) 1.562±0.303 4.495 <0.001
 ESRDi
  Age (yr) 0.113±0.01 11.630 <0.001
  Body surface area (m2) 3.060±0.809 3.767 <0.01
  Sex (1, man; 0, woman) 1.720±0.356 4.908 <0.001
a

β-Coefficient of aortic PWV versus age of patients with ESRD versus controls: t value, 3.168; P<0.01.

b

β-Coefficient of aortic PWV versus age of patients with ESRD versus controls: R2=0.402; P<0.001.

c

β-Coefficient of aortic PWV versus age of patients with ESRD versus controls: R2=0.472; P<0.001.

d

β-Coefficient of aortic PWV versus age of patients with ESRD versus controls: R2=0.197; P<0.001.

e

β-Coefficient of aortic PWV versus age of patients with ESRD versus controls: R2=0.265; P<0.001.

f

β-Coefficient of aortic diameters versus age of patients with ESRD versus controls: R2=0.500; P<0.001.

g

β-Coefficient of aortic diameters versus age of patients with ESRD versus controls: R2=0.313; P<0.001.

h

β-Coefficient of aortic diameters versus age of patients with ESRD versus controls: R2=0.489; P<0.001.

i

β-Coefficient of aortic diameters versus age of patients with ESRD versus controls: R2=0.580; P<0.001.