Type 2 & other diabetes

Severity of MASH activity by iron-corrected MRI predicts insulin resistance and cardiometabolic risk in type 2 diabetes

J Clin Endocrinol MetabPublished Cross-sectional study

Authors' conclusion

In people with T2D, worse MASH disease activity (measured by cT1) is associated with unfavorable cardiometabolic risk factors that are known to drive liver disease progression. Use of cT1 in this population may help early identification of at-risk individuals who would benefit from earlier aggressive intervention in primary care.

Study context

Population
Participants with T2D from primary care settings
Participants
109 participants
Exposure
Four groups by cT1 and liver fat content
Outcome
Association of MASH disease activity (cT1) with cardiometabolic risk factors
Methodological detailsprimary care settings
  • Primary care settings

Main finding

As reported in the abstract

Higher cT1 associated with more severe features of the metabolic syndrome, increased insulin resistance (HOMA-IR) and adipose tissue dysfunction (higher Adipo-IR, decreased adiponectin)
all P < .01
Elevated cT1 correlated with worse hepatic necroinflammation (FAST, NIS2+®, CK-18) and more severe steatosis and fibrosis
all P < .001

Observational data: associations, not effects.

Original publication

Severity of MASH activity by iron-corrected MRI predicts insulin resistance and cardiometabolic risk in type 2 diabetes. J Clin Endocrinol Metab. Published 11 February 2026. doi:10.1210/clinem/dgag042

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