Systemic sclerosis & Raynaud's

Association between steatotic liver disease and risk of incident SSc: a nationwide cohort study

Rheumatology (Oxford)Published Retrospective cohort study

Authors' conclusion

SLD was linked to an increased risk of incident SSc.

Study context

Population
Individuals who participated in a Korean national health screening program in 2012; mean follow-up 9.21 ± 1.05 years
Participants
4,413,719 individuals
Exposure
Steatotic liver disease (SLD) categories vs no SLD
  • No SLDn = 2,827,907reference
  • MASLDn = 1,344,494
  • MetALDn = 165,475
  • ALDn = 75,843
Outcome
Incident SSc
Methodological detailslongitudinal, population-based, nationwide (Korean nationwide database), multivariable Cox proportional hazard models
  • Longitudinal
  • Population-based
  • Nationwide (Korean nationwide database)
  • Multivariable Cox proportional hazard models

Main finding

As reported in the abstract

Adjusted hazard ratio

1.612

CI 1.276–2.038

MASLD · statistically significant

Adjusted hazard ratio

1.575

CI 0.816–3.040

MetALD

Adjusted hazard ratio

3.063

CI 1.635–5.739

ALD · statistically significant

Observational data: associations, not effects.

Original publication

Association between steatotic liver disease and risk of incident SSc: a nationwide cohort study. Rheumatology (Oxford). Published 24 May 2025. doi:10.1093/rheumatology/keaf278

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