Evidence map›Paper›PMID 40823169›Full record

ArticleJHEP reports : innovation in hepatology2025

All-cause and disease-specific mortality in young adults with MASLD: A nationwide cohort study.

Jeayeon Park, Goh Eun Chung, Su Jong Yu, Yoon Jun Kim, Jung-Hwan Yoon, Kyungdo Han, Eun Ju Cho

Abstract read
In one paragraph

Article in JHEP reports : innovation in hepatology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

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3 · Its place in the literature

Who cites it

7 citing papers in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

7 authors.

Jeayeon ParkDepartment of Internal Medicine and Liver Research Institute, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Republic of Korea.
Goh Eun ChungDepartment of Internal Medicine and Healthcare Research Institute, Seoul National University Hospital Healthcare System Gangnam Center, Seoul, Republic of Korea.
Su Jong YuDepartment of Internal Medicine and Liver Research Institute, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Republic of Korea.
Yoon Jun KimDepartment of Internal Medicine and Liver Research Institute, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Republic of Korea.
Jung-Hwan YoonDepartment of Internal Medicine and Liver Research Institute, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Republic of Korea.
Kyungdo HanDepartment of Statistics and Actuarial Science, Soongsil University, Seoul, Republic of Korea.
Eun Ju ChoDepartment of Internal Medicine and Liver Research Institute, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Republic of Korea.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background & Aims: Metabolic dysfunction-associated steatotic liver disease (MASLD) has become a major cause of chronic liver disease globally, particularly among young adults. We aimed to analyze all-cause and disease-specific mortality in young adults with MASLD. Methods: In this nationwide cohort study, we analyzed data from the Korean National Health Insurance Service, focusing on individuals aged 20 to 39 years who underwent health screenings between 2009 and 2012. The participants were categorized into two groups: those with MASLD and those without steatotic liver disease (SLD). SLD was defined by a fatty liver index ≥30. Mortality risk was analyzed via Cox proportional hazards models. Results: A total of 5,699,047 participants were included in the study, 25.4% of whom had MASLD. During a median follow-up of 10.6 years (interquartile range, 9.5-11.2), all-cause death occurred in 11,706 (0.8%) participants in the MASLD group and in 19,611 (0.5%) in the non-SLD group. Young adults with MASLD had a significantly greater risk of all-cause mortality than those without steatosis (adjusted hazard ratio [aHR], 1.15; 95% CI 1.12-1.19). The MASLD group also had an increased risk of mortality related to cardiovascular disease, liver cancer, and liver disease, whereas the risk of extrahepatic cancer-related mortality did not significantly differ between the two groups. Compared to men with MASLD, women with MASLD had higher risks of all-cause, cardiovascular, extrahepatic cancer, and liver disease-related mortality, although the risk of liver cancer-related mortality was similar between the sexes. Conclusion: Young adults with MASLD are at a significantly increased risk of all-cause and disease-specific mortality. These findings underscore the importance of early detection and intervention to mitigate the long-term outcomes of MASLD in young adults. Impact and implications: Global increases in obesity among adolescents and young adults are driving an increase in the prevalence of metabolic dysfunction-associated steatotic liver disease (MASLD) in these populations. In this nationwide cohort study, young adults with MASLD were found to have a significantly greater risk of all-cause mortality, as well as mortality related to cardiovascular disease, liver cancer, and liver disease than those without steatosis. Therefore, early detection and timely intervention for MASLD in young adults are crucial to improving clinical outcomes and reducing the global burden of the disease.

Indexed as

epidemiologyfatty livermetabolic dysfunctionnational health databaseYoung adults

Identifiers

PMID40823169
PMCPMC12355101

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.