Volume 49, Issue 12 pp. 1414-1426
Original Article

Reduced handgrip strength is predictive of poor survival among patients with liver cirrhosis: A sex-stratified analysis

Tatsunori Hanai

Tatsunori Hanai

Department of Gastroenterology/Internal Medicine, Gifu University Graduate School of Medicine, Gifu, Japan

Division for Regional Cancer Control, Gifu University Graduate School of Medicine, Gifu, Japan

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Makoto Shiraki

Corresponding Author

Makoto Shiraki

Department of Gastroenterology/Internal Medicine, Gifu University Graduate School of Medicine, Gifu, Japan

Correspondence: Dr Makoto Shiraki, Department of Gastroenterology/Internal Medicine, Gifu University Graduate School of Medicine, 1-1 Yanagido, Gifu 501-1194, Japan. Email: [email protected]Search for more papers by this author
Kenji Imai

Kenji Imai

Department of Gastroenterology/Internal Medicine, Gifu University Graduate School of Medicine, Gifu, Japan

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Atsushi Suetsugu

Atsushi Suetsugu

Department of Gastroenterology/Internal Medicine, Gifu University Graduate School of Medicine, Gifu, Japan

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Koji Takai

Koji Takai

Department of Gastroenterology/Internal Medicine, Gifu University Graduate School of Medicine, Gifu, Japan

Division for Regional Cancer Control, Gifu University Graduate School of Medicine, Gifu, Japan

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Hisataka Moriwaki

Hisataka Moriwaki

Department of Gastroenterology/Internal Medicine, Gifu University Graduate School of Medicine, Gifu, Japan

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Masahito Shimizu

Masahito Shimizu

Department of Gastroenterology/Internal Medicine, Gifu University Graduate School of Medicine, Gifu, Japan

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First published: 13 August 2019
Citations: 53

Conflict of interest: The authors have no conflict of interest.

Financial support: This work was supported by a Japan Society for the Promotion of Science Grant-in-Aid for Scientific Research (KAKENHI Grant No. 16 K09352).

Abstract

Aim

Handgrip strength (HGS) is a marker of sarcopenia and has been used to stratify an individual's risk of death. We aimed to assess the prognostic significance of HGS in patients with liver cirrhosis.

Methods

In this retrospective study, we collated data of 563 consecutive patients admitted to our hospital with cirrhosis (375 men). A dynamometer was used to measure HGS. Body composition (including skeletal muscle and adipose tissue volumes) was estimated using computed tomography. Predictors of mortality were identified using sex-stratified multivariate analyses.

Results

After adjustments for age, cirrhosis etiology, Child–Pugh score, and other confounding variables, HGS, but not body composition, was independently associated with mortality in male patients (hazard ratio [HR], 0.96; 95% confidence interval [CI], 0.94–0.99; P < 0.01) and female patients (HR, 0.91; 95% CI, 0.84–0.99; P = 0.02). Men with low HGS (<30 kg) had a higher risk of mortality (HR, 2.09; 95% CI, 1.39–3.17; P < 0.001), as did women with low (<15 kg) HGS (HR, 2.14; 95% CI, 1.16–4.01; P = 0.02). We could stratify the sex-specific risk of mortality in cirrhotic patients using HGS, regardless of coexistent hepatocellular carcinoma and the Child–Pugh class.

Conclusions

Reduced HGS, rather than skeletal muscle and adipose tissue volumes, is associated with an increased risk of mortality in patients of both sexes with liver cirrhosis. Measurement of HGS is a simple, cost-effective, and appropriate bedside assessment for the prediction of survival in patients with cirrhosis.

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