Type 1 diabetes

Albuminuria and Carotid Atherosclerosis in Type 1 Diabetes Evaluated Using Three‐Dimensional Vascular Ultrasound

Diabetes Obes MetabPublished Cross-sectional study

Main finding · Carotid TPVResult — go to the resultAdjusted ordinal logistic regression coefficient (higher TPV category) 0.82 95% CI 0.16–1.48

Authors' conclusion

Participants with type 1 diabetes had higher carotid TPV than healthy controls independent of other risk factors and higher levels of albuminuria were associated with higher carotid TPV and cPTmax in type 1 diabetes.

Study context

Population
Individuals with T1D (albuminuria: 110 normal, 124 moderately increased, 56 severely increased) and healthy controls; 56% men, mean (SD) age 56 (14) years
Participants
350 individuals
Exposure
T1D vs healthy controls; severely increased vs normal albuminuria in T1D
  • T1Dn = 290
  • Healthy controlsn = 60reference
Outcome
Carotid total plaque volume (TPV) by 3D vascular US and maximal plaque thickness (cPTmax) by 2D vascular US, analysed in four categories (ordinal logistic regression)

Main finding

Carotid TPV

Adjusted ordinal logistic regression coefficient (higher total plaque volume (TPV) category)

0.82

95% CI 0.16–1.48

P = 0.015

By group

As reported in the abstract

Observational data: associations, not effects.

Further findings

Carotid cPTmax

OutcomeAdjusted ordinal logistic regression coefficient (higher TPV category) (95% CI)P value
Carotid TPV category: severely increased vs normal albuminuria (T1D)1.40 (0.61–2.21)P < 0.001

Carotid cPTmax

No difference in cPTmax category in adjusted models

Carotid TPV category: severely increased vs normal albuminuria (T1D)

No difference for cPTmax categories

Higher current albuminuria and higher TPV / cPTmax category (T1D, adjusted)

Higher TPV category
P = 0.002
Higher cPTmax category
P = 0.047

Original publication

Albuminuria and Carotid Atherosclerosis in Type 1 Diabetes Evaluated Using Three‐Dimensional Vascular Ultrasound. Diabetes Obes Metab. Published 30 March 2026. doi:10.1111/dom.70695

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