Selenium Levels and Liver Health
Author Information
Author(s): Guo Wenying, Weng Ting, Song Yufei
Primary Institution: Ningbo Medical Center Lihuili Hospital of Ningbo University
Hypothesis
Is there a link between serum selenium levels and the occurrence of metabolic dysfunction-associated steatotic liver disease (MASLD) and liver fibrosis?
Conclusion
Higher serum selenium levels are associated with an increased prevalence of MASLD and a reduced risk of liver fibrosis.
Supporting Evidence
- Elevated serum selenium levels were positively correlated with liver steatosis as measured by CAP.
- Higher serum selenium concentrations were significantly associated with an increased likelihood of MASLD.
- An inverse relationship was observed between serum selenium levels and liver fibrosis.
Takeaway
This study found that having more selenium in your body might mean you're more likely to have a certain liver condition, but it could also help protect against liver damage.
Methodology
The study used data from NHANES 2017-2020 and performed multivariable analyses to assess the relationship between serum selenium levels and liver conditions.
Potential Biases
Potential confounding factors may still affect the observed associations.
Limitations
The cross-sectional design limits causal inferences, and self-reported lifestyle factors may introduce bias.
Participant Demographics
Participants were from the NHANES dataset, with exclusions for incomplete data and specific health conditions.
Statistical Information
P-Value
0.006
Confidence Interval
(0.023, 0.180)
Statistical Significance
p<0.05
Digital Object Identifier (DOI)
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