Lipids & metabolic liver disease

Hepatic steatosis with significant fibrosis is associated with preclinical carotid atherosclerosis in patients with type 1 diabetes

Diabetes Res Clin PractPublished Cross-sectional study

Authors' conclusion

Hepatic fibrosis markers are associated with increased carotid atherosclerosis in T1D. Non-invasive MASLD scores could help identify T1D patients at higher CVD risk.

Study context

Population
T1D individuals without cardiovascular disease (CVD) with ≥1 of: ≥40 years, diabetic kidney disease, and/or ≥10 years of T1D duration with CVD risk factors; 49.8 % women, age 47.8 ± 10.7 years, T1D duration 26.9 ± 10.8 years, BMI 26.1 ± 4.3 kg/m²
Participants
679 individuals
Exposure
No steatosis vs steatosis vs steatosis + fibrosis
Outcome
Preclinical atherosclerosis (carotid plaques) by carotid US

Main finding

As reported in the abstract

Carotid plaques, HSI + FIB-4
Steatosis + fibrosis vs No steatosisOdds ratio (CI)
Plaque presence; adjusted for conventional and T1D-specific risk factors
1.97(1.02–3.82)
≥ 2 plaques; adjusted for conventional and T1D-specific risk factors
1.97(1.01–3.84)

Observational data: associations, not effects.

Further findings

Carotid plaques, FLI + FIB-4 — between No steatosis and Steatosis + fibrosis · across the three groups

P < 0.01

Prevalence of steatosis and steatosis + fibrosis

%

Steatosis by Hepatic Steatosis Index (HSI)
45.2
Steatosis + fibrosis by HSI
8.4
Steatosis by Fatty Liver Index (FLI)
13.7
Steatosis + fibrosis by FLI
5.1

Original publication

Hepatic steatosis with significant fibrosis is associated with preclinical carotid atherosclerosis in patients with type 1 diabetes. Diabetes Res Clin Pract. Published 19 June 2025. doi:10.1016/j.diabres.2025.112334

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