Lipids & metabolic liver disease

Metabolic dysfunction‐associated steatotic liver disease and sex‐specific risk of fatal and non‐fatal cardiovascular events: A meta‐analysis

Diabetes Obes MetabPublished Systematic review and meta-analysis of observational cohort studies

Authors' conclusion

Women with MASLD are at higher risk of incident fatal and non-fatal CVD events compared with men, especially as the severity of MASLD increases. These findings emphasize the necessity for sex-specific CVD risk assessment and management strategies.

Study context

Population
Adults in observational cohort studies; ≈25% with MASLD, 48% women, mean age 50.2 years; MASLD by biomarkers/scores, ICD codes, imaging or histology
Participants
≈18.5 million adults36 cohort studies
Comparison
MASLD vs no MASLD, by sex
Outcome
Fatal and/or non-fatal CVD events
Follow-up
Median 6.9 years (IQR 5.0-12.3)
Methodological detailsFour databases searched from inception to November 2024, ≈515 000 fatal and/or non-fatal cardiovascular disease (CVD) events (42% in women)
  • Four databases searched from inception to November 2024
  • ≈515 000 fatal and/or non-fatal CVD events (42% in women)

Pooled result

As reported in the abstract

Fatal or non-fatal CVD events, MASLD vs no MASLD, by sex

Fatal or non-fatal CVD events, MASLD vs no MASLD, by sex Women pooled HR 1.59 (95% CI 1.44–1.75) · Men pooled HR 1.37 (95% CI 1.27–1.48)

I2

  • Women vs Men: p-value for sex difference = 0.018 — higher MASLD-associated risk in women

Further pooled results

Severe MASLD (variably assessed) and CVD events in women

Pooled HR
2.40 (95% CI 1.73-3.32; I2 = 57.29%)

Original publication

Metabolic dysfunction‐associated steatotic liver disease and sex‐specific risk of fatal and non‐fatal cardiovascular events: A meta‐analysis. Diabetes Obes Metab. Published 25 June 2025. doi:10.1111/dom.16568

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