Figure 3

![Figure 3: Subgroup or sensitivity analysis from the meta-analysis of nutrient interventions for mild cognitive impairment. Results are stratified by supplement type, dosage, or study duration to identify moderating factors.]()

> Source: Jing Chang et al. "Effects of vitamins and polyunsaturated fatty acids on cognitive function in old." *European journal of nutrition*, 2024. PMID: [38300291](https://pubmed.ncbi.nlm.nih.gov/38300291/)

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  <img src="" alt="Subgroup or sensitivity analysis from the meta-analysis of nutrient interventions for mild cognitive impairment. Results are stratified by supplement type, dosage, or study duration to identify moderating factors." />
  <figcaption>Figure 3. Subgroup or sensitivity analysis from the meta-analysis of nutrient interventions for mild cognitive impairment. Results are stratified by supplement type, dosage, or study duration to identify moderating factors.<br>  Source: Jing Chang et al. "Effects of vitamins and polyunsaturated fatty acids on cognitive function in old." <em>European journal of nutrition</em>, 2024. PMID: <a href="https://pubmed.ncbi.nlm.nih.gov/38300291/">38300291</a></figcaption>
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