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Updated: May 14, 2025
Author Spotlight: Establishing MASLD Cell Models for Investigating Disease Mechanisms and the Lipid-Lowering Effects of Koumiss
Published on: July 19, 2024
Metabolic Dysfunction-Associated Steatotic Liver Disease (MASLD) Is an Independent Risk Factor for the Development of
Toshifumi Ogawa1,2, Tatsuya Sato1,2, Marenao Tanaka1,3
1Department of Cardiovascular, Renal and Metabolic Medicine, Sapporo Medical University School of Medicine Sapporo Japan.
Background:
The association of each of the recently classified steatotic liver diseases (SLDs), including metabolic dysfunction-associated SLD (MASLD), MASLD and increased alcohol intake (MetALD), and alcohol-associated liver disease (ALD), with new development of ischemic heart disease (IHD) remains unclear.
Methods And Results:
We investigated the associations of various SLDs with the development of IHD during a 10-year follow-up period in 13,815 Japanese individuals without a history of IHD (men/women 8,933/4,882; mean age 48 years) who underwent annual health checkups including an abdominal ultrasound examination. Among the participants, 4,639 (33.6%) subjects were diagnosed as having SLDs, and the proportions of subjects with MASLD, MetALD and ALD were 25.4%, 4.7% and 1.9%, respectively. During the follow-up period, 1,963 (16.2%; men/women 1,374 [17.2%]/589 [14.2%]) subjects had new development of IHD. Multivariable Cox proportional hazard model analysis after adjustment of age, sex, estimated glomerular filtration rate (eGFR), current smoking habit, diabetes, hypertension and dyslipidemia showed that the adjusted risk for new onset of IHD was significantly higher in subjects with MASLD (hazard ratio 1.20 [95% confidence interval 1.01-1.55]; P=0.042) than in those without SLD. Other SLDs were not selected as independent risk factors for the development of IHD.
Conclusions:
The presence of MASLD, but not other SLDs, is an independent risk factor for new onset of IHD during a 10-year follow-up period.
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