Association of AST/ALT (De Ritis) ratio with sarcopenia in a Chinese population of community-dwelling elderly.
Association of AST/ALT (De Ritis) ratio with sarcopenia in a Chinese population of community-dwelling elderly.
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DOI：
10.1016/j.heliyon.2023.e20427
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发表时间：
2023-10
期刊：
影响因子：
4
通讯作者：
Gao, Wei
中科院分区：
文献类型：
--
作者：
Wu, Cheng;Wang, Quan;Zhou, Chun-Ya;Sun, Hui-Xian;Lin, Yu-Shuang;Jiao, Xin-Feng;Lu, Xiang;Xu, Jin-Shui;Shen, Zheng-Kai;Guo, Yan;Gao, Wei
The aspartate aminotransferase/alanine aminotransferase (AST/ALT) ratio, also known as De Ritis ratio, has been reportedly associated with malnutrition which plays a crucial role in sarcopenia. The aim of this study was to examine the relationship between AST/ALT ratio and sarcopenia in the Chinese community-dwelling elderly. A cross-sectional study with 2751 participants (1343 men and 1408 women) aged ≥60 years was performed. Appendicular skeletal muscle mass index (ASMI), grip strength, and gait speed were measured to diagnose sarcopenia according to the latest Asian Working Group for Sarcopenia (AWGS) consensus. The association of AST/ALT ratio with sarcopenia was examined using logistic regression analysis. The prevalence of sarcopenia in the present study was 4.4%. AST/ALT ratio was higher in the sarcopenia group than in the non-sarcopenia group (1.30 ± 0.33 vs. 1.16 ± 0.62, P = 0.010). AST/ALT ratio was negatively correlated with the components of sarcopenia, including ASMI, grip strength, and gait speed. Logistic regression analysis indicated that high AST/ALT ratio (>1.20) was associated with increased risk of sarcopenia even after adjustment for potential confounders (adjusted OR = 2.33, 95%CI = 1.48–3.68, P < 0.001). Stratification analyses indicated that the association of high AST/ALT ratio with high risk of sarcopenia was more significant in males and the elderly with ≥70 years. Our findings demonstrate that high AST/ALT ratio is associated with increased risk of sarcopenia in a Chinese population of community-dwelling elderly.
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影响因子：
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影响因子：
3.7
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Quintans-Júnior LJ