Dataset Information

Is elevated ALT associated with lifestyle risk factors? A population-based survey.

ABSTRACT:

Purpose

Given the high prevalence of non-alcoholic fatty liver disease (NAFLD) and the role of Alanine aminotransferase (ALT) in diagnosing liver injury along with the increasing prevalence of lifestyle risk factors, we aimed to evaluate the association between serum ALT level and lifestyle risk factors in a population-based survey.

Methods

This was a population-based study conducted in rural and urban areas of Iran in 2016. Cluster sampling method was applied to enroll a total of 31,050 participants aged ≥ 18. Demographic data, anthropometric measures, and laboratory samples were gathered. Multivariate logistic regression analyses were performed using three different cut-off levels for elevated ALT to assess the relationship between elevated ALT and lifestyle risk factors.

Results

The prevalence of elevated ALT was significantly higher in men with elevated body mass index (BMI), waist-to-hip ratio (WTH), hip circumference, and salt consumption, likewise, in women with higher BMI and WTH. In the multivariate logistic model adjusted for age and sex, high WTH (adjusted odds ratio: 1.73; 95% CI 1.52-1.96), BMI > 25 (1.51; 95% CI 1.29-1.76), hip circumference (1.26; 95% CI 1-1.58), and current smoking (0.67; 95% CI 0.56-0.8) were associated with elevated ALT levels using American cut-off (ALT > 33U/L for male and ALT > 25U/L for female). Only physical measurements (BMI, WTH) but not lifestyle risk factors were related to the increased ALT regardless of the selected cut-offs.

Conclusion

As elevated ALT was associated with several lifestyle risk factors, stewardship programs should be established to modify lifestyle risk factors, such as abdominal obesity and physical inactivity.

Supplementary information

The online version contains supplementary material available at 10.1007/s40200-022-01137-6.

SUBMITTER: Balali P

PROVIDER: S-EPMC9672187 | biostudies-literature | 2022 Dec

REPOSITORIES: biostudies-literature

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Is elevated ALT associated with lifestyle risk factors? A population-based survey.

Balali Pargol P Nasserinejad Maryam M Azadnajafabad Sina S Ahmadi Naser N Delavari Farnaz F Rashidian Laleh L Ghasemi Erfan E Dilmaghani-Marand Arezou A Fateh Sahar Mohammadi SM Ebrahimi Narges N Kazemi Ameneh A Derouei Arefeh Alipour AA Djalalinia Shirin S Rezaei Negar N Delavari Alireza A

Journal of diabetes and metabolic disorders 20221012 2

<h4>Purpose</h4>Given the high prevalence of non-alcoholic fatty liver disease (NAFLD) and the role of Alanine aminotransferase (ALT) in diagnosing liver injury along with the increasing prevalence of lifestyle risk factors, we aimed to evaluate the association between serum ALT level and lifestyle risk factors in a population-based survey.<h4>Methods</h4>This was a population-based study conducted in rural and urban areas of Iran in 2016. Cluster sampling method was applied to enroll a total of ...[more]

PMID: 36404851

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Dataset Information

Is elevated ALT associated with lifestyle risk factors? A population-based survey.

Purpose

Methods

Results

Conclusion

Supplementary information

Publications

Is elevated ALT associated with lifestyle risk factors? A population-based survey.

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