Table 3. Associations of ultrasound-diagnosed NAFLD with C-IMT in type 1 diabetic individuals stratified according to sex distribution, presence/absence of the metabolic syndrome or to the median values of age, diabetes duration, body mass index, systolic blood pressure, hemoglobin A1c and with insulin therapy alone.

Variable	β	95% CI	P value
Age < 49 years(n = 354)	0.357	0.103–0.202	<0.001
Age ≥ 49 years(n = 368)	0.245	0.074–0.180	<0.001
Men (n = 371)	0.104	0.004–0.124	0.036
Women (n = 351)	0.251	0.071–0.172	<0.001
Without the metabolic syndrome (n = 448)	0.199	0.076–0.208	<0.001
With the metabolic syndrome (n = 274)	0.141	0.011–0.110	0.016
Diabetes duration < 5 years (n = 356)	0.247	0.074–0.181	<0.001
Diabetes duration ≥ 5 years (n = 366)	0.122	0.012–0.125	0.018
BMI < 21.5 kg/m2 (n = 359)	0.196	0.065–0.211	<0.001
BMI ≥ 21.5 kg/m2 (n = 363)	0.143	0.021–0.121	0.005
HbA1c < 8.7 (n = 357)	0.264	0.083–0.194	<0.001
HbA1c ≥ 8.7 (n = 365)	0.276	0.089–0.201	<0.001
Systolic blood pressure < 120 (n = 336)	0.316	0.110–0.228	<0.001
Systolic blood pressure ≥ 120 (n = 386)	0.113	0.010–0.112	0.019