Lipids & metabolic liver disease

Association of chronic kidney disease and type 2 diabetes mellitus with metabolic dysfunction-associated steatotic liver disease and liver fibrosis assessed by transient elastography: a cross-sectional study based on National Health and Nutrition Examination Survey (NHANES) 2017–2020

Diabetes Res Clin PractPublished Cross-sectional study

Authors' conclusion

T2DM with CKD is associated with increased LF risk, while T2DM alone is linked to higher MASLD risk.

Study context

Population
American adults in NHANES 2017–March 2020; hepatic steatosis and liver fibrosis diagnosed by transient elastography
Participants
6,035 adults
Exposure
Chronic kidney disease (CKD) and/or T2D vs neither
Outcome
Prevalence risks of MASLD and liver fibrosis (LF)
Methodological detailsNHANES 2017–March 2020, logistic regression
  • NHANES 2017–March 2020
  • Logistic regression

Main finding

As reported in the abstract

LF, comorbid cases excluded
Each group vs without CKD or T2DMOdds ratio (CI)
T2DM + CKD
3.495(2.671–4.574)
T2DM-only
1.662(1.126–2.451)
CKD-only
1.384(1.068–1.794)

Observational data: associations, not effects.

Further findings

OutcomeEstimate
Comorbidities not excludedCKDvs non-CKDOR for MASLD 1.266 (CI 1.024–1.566)
Comorbidities not excludedCKDvs non-CKDOR for LF 1.817 (CI 1.518–2.174)
Comorbidities not excludedT2DMvs non-T2DMOR for MASLD 2.418 (CI 1.937–3.017)
Comorbidities not excludedT2DMvs non-T2DMOR for LF 2.163 (CI 1.658–2.821)

Prevalence of MASLD and liver fibrosis (LF)

%

MASLD prevalence
27
LF prevalence
16

Subgroup analyses

Elevated risks across all strata for combined T2DM + CKD

Original publication

Association of chronic kidney disease and type 2 diabetes mellitus with metabolic dysfunction-associated steatotic liver disease and liver fibrosis assessed by transient elastography: a cross-sectional study based on NHANES 2017–2020. Diabetes Res Clin Pract. Published 11 August 2025. doi:10.1016/j.diabres.2025.112418

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