Table 4.

CCA, BA, and FA stiffness indices according to eGFR: Adjusted analysesa

ModelCCABAFA
β95% CIPβ95% CIPβ95% CIP
Distensibility coefficient
    age/GTS/gender−0.26−0.387 to −0.112<0.001−0.20−0.317 to −0.0420.01−0.08−0.149 to −0.0110.03
    2 + MAP−0.20−0.337 to −0.0720.002−0.15−0.282 to −0.0270.03−0.07−0.134 to 0.0040.07
    2 + MA−0.22−0.337 to −0.0720.002−0.15−0.292 to −0.0170.03−0.07−0.134 to 0.0040.07
    2 + BMI−0.16−0.287 to −0.0320.02−0.12−0.262 to 0.0120.10−0.07−0.134 to 0.0090.10
Compliance coefficient
    age/GTS/gender−0.01−0.019 to −0.00020.04−0.0007−0.002 to 0.0020.550.001−0.008 to 0.0110.68
    2 + MAP−0.005−0.014 to 0.0050.09−0.0003−0.002 to 0.0010.770.005−0.007 to 0.0120.43
    2 + MA−0.005−0.015 to 0.0050.09−0.0003−0.002 to 0.0010.740.005−0.007 to 0.0120.43
    2 + BMI−0.005−0.015 to 0.0050.06−0.0005−0.002 to 0.0010.670.002−0.007 to 0.0120.48
Einc
    age/GTS/gender0.030.004 to 0.0440.01
    2 + MAP0.020.0004 to 0.0390.04
    2 + MA0.020.0004 to 0.0390.02
    2 + BMI0.02−0.0005 to 0.0350.13
  • a Data are unstandardized regression coefficients β and their 95% confidence intervals (CI). Beta coefficients represent the change in stiffness per 5-ml/min per 1.73 m2 decrease in eGFR. GTS, glucose tolerance status; MA microalbuminuria in quartiles.