Link Between Oxidative Balance and Cobalt Levels in People with Metal Implants
Author Information
Author(s): Yuan Wenxiu, Chen Jing, Sun Jun, Song Chenyang, Chen Zhi
Primary Institution: Fujian Medical University
Hypothesis
What is the relationship between oxidative balance score and serum cobalt levels in individuals with metal implants?
Conclusion
The study found that higher oxidative balance scores are associated with lower serum cobalt levels in individuals with metal implants.
Supporting Evidence
- The dietary oxidative balance score was negatively associated with serum cobalt levels.
- Negative correlations were significant in males and participants aged over 70.
- Maintaining a healthy lifestyle can help reduce metal ion toxicity.
Takeaway
Eating healthy foods and living a healthy lifestyle can help people with metal implants have lower levels of cobalt in their blood, which is better for their health.
Methodology
A cross-sectional study using NHANES data from 2015 to 2020, analyzing dietary and lifestyle factors to calculate oxidative balance scores and their relationship with serum cobalt levels.
Potential Biases
Recall and reporting biases may affect the accuracy of oxidative balance score calculations.
Limitations
The study's cross-sectional design limits causal inferences, and there were issues with missing data and potential biases in self-reported questionnaires.
Participant Demographics
Participants included individuals with metal implants, with subgroup analyses by age and gender.
Statistical Information
P-Value
0.04918
Confidence Interval
95%CI: −0.358 to −0.001
Statistical Significance
p<0.05
Digital Object Identifier (DOI)
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