Table 5.

Associations of eGFR and arterial wall properties: Adjusted analyses^a

Model	CCA			BA			FA
Model	β	95% CI	P	β	95% CI	P	β	95% CI	P
Diameter
age/GTS/gender	0.025	−0.004 to 0.054	0.14	0.04	0.020 to 0.059	<0.0001	0.085	0.026 to 0.143	0.004
2 + MAP	0.015	−0.014 to 0.044	0.32	0.04	0.020 to 0.059	0.001	0.085	0.026 to 0.143	0.005
2 + MA	0.025	−0.004 to 0.054	0.13	0.05	0.025 to 0.065	<0.001	0.080	0.021 to 0.138	0.009
2 + BMI	−0.005	−0.034 to 0.024	0.81	0.03	0.005 to 0.045	0.04	0.080	0.021 to 0.138	0.010
Distension
age/GTS/gender	−4.281	−8.303 to −1.356	0.003	−0.57	−2.918 to 1.772	0.49	1.605	−0.880 to 4.084	0.21
2 + MAP	−4.705	−8.193 to −1.226	0.004	−0.66	−3.018 to 1.692	0.45	1.625	−0.870 to 4.114	0.20
2 + MA	−5.040	−8.656 to −1.433	0.003	−0.38	−2.757 to 1.991	0.41	1.480	−1.104 to 4.037	0.19
2 + BMI	−4.320	−8.152 to −0.498	0.009	−0.53	−3.085 to 1.969	0.51	1.230	−1.472 to 3.925	0.36
PP
age/GTS/gender	0.445	−0.075 to 0.964	0.12	0.18	−0.271 to 0.630	0.48	0.710	0.111 to 1.308	0.02
2 + MAP	0.180	−0.262 to 0.621	0.47	−0.105	−0.458 to 0.247	0.46	0.470	−0.051 to 0.984	0.08
2 + MA	0.190	−0.267 to 0.636	0.47	−0.080	−0.473 to 0.272	0.45	0.450	−0.081 to 0.979	0.09
2 + BMI	0.230	−0.251 to 0.710	0.40	−0.165	−0.538 to 0.207	0.28	0.440	−0.110 to 0.989	0.11
IMT
age/GTS/gender	0.005	−0.007 to 0.012	0.40
2 + MAP	0.002	−0.007 to 0.011	0.49
2 + MA	0.002	−0.008 to 0.011	0.5
2 + BMI	0.002	−0.008 to 0.013	0.88

↵^a Data are expressed as unstandardized regression coefficients β and their 95% CI. β coefficients represent the change in stiffness per 5-ml/min per 1.73 m² decrease in eGFR. GTS indicates glucose tolerance status; MA, microalbuminuria in quartiles; MAP, mean arterial pressure; BMI, body mass index.