Association between grip strength and cause-specific mortality in metabolic dysfunction-associated steatotic liver disease
- 1Department of Gastroenterology, Beijing Anzhen Hospital, Capital Medical University, Beijing, China
- 2Affiliated Hospital of Changchun University of Traditional Chinese Medicine, Changchun, China
- 3Department of Gastroenterology, Beijing Anzhen Hospital, Capital Medical University, Beijing, China; Corresponding author.
Abstract
Introduction and Objectives: Impaired muscle strength is increasingly recognized as an integrative marker of metabolic dysfunction and adverse prognosis. This study aimed to examine the associations between grip strength and cause-specific mortality in patients with metabolic dysfunction-associated steatotic liver disease (MASLD). Patients and Methods: This cohort study included 92,263 individuals with MASLD from the UK Biobank. Grip strength was categorized into sex-specific tertiles. We used Cox proportional hazards models and restricted cubic splines to assess associations between grip strength and the risks of mortality, including all-cause mortality and cause-specific mortality (cardiovascular, extrahepatic cancer, liver, and diabetes-related mortality). Results: During a median follow-up of 13.3 years, 9923 deaths were documented. Restricted cubic splines indicated that grip strength showed linear associations with both all-cause mortality and cause-specific mortality. Compared to high grip strength, low grip strength was associated with increased risks of all-cause mortality (HR=1.36, 95% CI 1.28–1.43), cardiovascular-related mortality (HR=1.54, 95% CI 1.28–1.87), cancer-related mortality (HR=1.25, 95% CI 1.14–1.38), liver-related mortality (HR=1.76, 95% CI 1.08–2.87) and diabetes-related mortality (HR=2.40, 95% CI 1.36–4.23). These associations were generally consistent across age and sex subgroups. Notably, the protective association between high grip strength and reduced risk of cardiovascular mortality was more pronounced in participants aged ≥60 years (HR=0.86, 95% CI 0.82–0.91) compared to those <60 years (HR=0.96, 95% CI 0.88–1.04). Conclusions: Lower grip strength was associated with increased risks of all-cause mortality and cause-specific mortality in patients with MASLD. Muscle strength management may be considered as part of the care strategy for MASLD patients.
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BibTeX
@article{li2026association,
title = {{Association between grip strength and cause-specific mortality in metabolic dysfunction-associated steatotic liver disease}},
author = {Chao Li and Zhijia Zhao and Ying Che and Yu Su and Wei Li},
journal = {Annals of Hepatology},
year = {2026},
month = oct,
doi = {10.1016/j.aohep.2026.102252},
url = {https://doi.org/10.1016/j.aohep.2026.102252},
note = {CC BY-NC-ND},
}
RIS
TY - JOUR
TI - Association between grip strength and cause-specific mortality in metabolic dysfunction-associated steatotic liver disease
AU - Chao Li
AU - Zhijia Zhao
AU - Ying Che
AU - Yu Su
AU - Wei Li
PY - 2026
DA - 2026/10/31
JO - Annals of Hepatology
DO - 10.1016/j.aohep.2026.102252
UR - https://doi.org/10.1016/j.aohep.2026.102252
AB - Introduction and Objectives: Impaired muscle strength is increasingly recognized as an integrative marker of metabolic dysfunction and adverse prognosis. This study aimed to examine the associations between grip strength and cause-specific mortality in patients with metabolic dysfunction-associated steatotic liver disease (MASLD). Patients and Methods: This cohort study included 92,263 individuals with MASLD from the UK Biobank. Grip strength was categorized into sex-specific tertiles. We used Cox proportional hazards models and restricted cubic splines to assess associations between grip strength and the risks of mortality, including all-cause mortality and cause-specific mortality (cardiovascular, extrahepatic cancer, liver, and diabetes-related mortality). Results: During a median follow-up of 13.3 years, 9923 deaths were documented. Restricted cubic splines indicated that grip strength showed linear associations with both all-cause mortality and cause-specific mortality. Compared to high grip strength, low grip strength was associated with increased risks of all-cause mortality (HR=1.36, 95% CI 1.28–1.43), cardiovascular-related mortality (HR=1.54, 95% CI 1.28–1.87), cancer-related mortality (HR=1.25, 95% CI 1.14–1.38), liver-related mortality (HR=1.76, 95% CI 1.08–2.87) and diabetes-related mortality (HR=2.40, 95% CI 1.36–4.23). These associations were generally consistent across age and sex subgroups. Notably, the protective association between high grip strength and reduced risk of cardiovascular mortality was more pronounced in participants aged ≥60 years (HR=0.86, 95% CI 0.82–0.91) compared to those <60 years (HR=0.96, 95% CI 0.88–1.04). Conclusions: Lower grip strength was associated with increased risks of all-cause mortality and cause-specific mortality in patients with MASLD. Muscle strength management may be considered as part of the care strategy for MASLD patients.
SN - 1665-2681
SN - 2659-5982
ER -