ArticleJournal of clinical laboratory analysis2022
Association between alanine aminotransferase and all-cause mortality rate: Findings from a study on Japanese community-dwelling individuals.
Article in Journal of clinical laboratory analysis, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
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.
The trial behind it
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Who cites it
5 citing papers in PubMed, 6 citations in OpenAlex.
- An Update on the Role of Alanine Aminotransferase in the Detection of Chronic Liver Diseases Relevant to Primary Care.Oman medical journal · 2025Review
- Prognostic Biomarkers of Mortality in Older Patients Without Cancer in Home Healthcare.Cureus · 2024Article
- The Association between Liver Enzymes and Mortality Stratified by Non-Alcoholic Fatty Liver Disease: An Analysis of NHANES III.Nutrients · 2023Article
- Comparison of Prognostic Value of 10 Biochemical Indices at Admission for Prediction Postoperative Myocardial Injury and Hospital Mortality in Patients with Osteoporotic Hip Fracture.Journal of clinical medicine · 2022Article
- Association between alanine aminotransferase and all-cause mortality rate: Findings from a study on Japanese community-dwelling individuals.Journal of clinical laboratory analysis · 2022Article
Corrections and comments
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Authors and funding
6 authors at 2 institutions in 1 country.
Funding
Abstract
backgroundThis study examined the relationship between survival prognosis and alanine aminotransferase (ALT), a critical factor contributing to aging-related health and mortality. The research is based on a follow-up study with 6- and 10-year intervals.
methodsThe participants included 1,610 males (63 ± 14 years old) and 2,074 females (65 ± 12 years old) who were part of the Nomura cohort study conducted in 2002 (first cohort) and 2014 (second cohort). The multivariable-adjusted hazard ratios (HRs) of death between the baseline health checkup and the end of the follow-up periods were estimated using a Cox proportional hazards model, controlling for potential confounding factors.
resultsThe follow-up survey revealed 180 male deaths (11.2% of male participants) and 146 female deaths (7.0% of female participants). The univariate Cox regression analysis showed a significant increase in the HRs of all-cause mortality with decreasing ALT levels (p < 0.001). Furthermore, compared with individuals with ALT levels of 20-29 IU/L, the multivariable-adjusted HRs (95% confidence interval) for all-cause mortality were 2.73 (1.59-4.70) for those with ALT levels <10 IU/L, 1.45 (1.05-2.00) for those with ALT levels of 10-19 IU/L, and 1.63 (1.05-2.53) for those with ALT levels ≥30 IU/L.
conclusionsOur findings show that abnormally low ALT levels and high within the normal range were related to all-cause mortality in Japan's community-dwelling individuals. Especially, ALT activity may be an important biomarker for predicting the long-term survival of older adults.
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Registered trials
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