Probiotics and Nutrient Supplements for Mild Cognitive Impairment
Author Information
Author(s): Elhassan Mohamed, Ahmed Linda, Adil Rawaa, Mohamed Leena, Mussaad Ahmed, Abdelrahman Nadir
Primary Institution: Royal College of Surgeons Ireland
Hypothesis
Do probiotics and nutrient supplements improve cognitive function in patients with mild cognitive impairment?
Conclusion
Probiotics and nutrient supplements significantly improve cognitive function in patients with mild cognitive impairment.
Supporting Evidence
- Seven randomized controlled trials were included in the analysis.
- Cognitive function was assessed using the MMSE.
- Both probiotics and nutrient supplements showed significant improvement in cognitive function compared to controls.
- Subgroup analysis indicated that nutrient supplements alone significantly enhanced MMSE scores.
Takeaway
This study found that taking probiotics and nutrient supplements can help people with mild cognitive problems think better.
Methodology
A systematic review and meta-analysis of randomized controlled trials assessing the impact of probiotics and nutrient supplements on cognitive function in MCI patients.
Potential Biases
Potential publication bias due to the inclusion of only published studies.
Limitations
The study excluded dementia patients and relied on existing trials, which may have variability in quality.
Participant Demographics
Participants were individuals diagnosed with mild cognitive impairment.
Statistical Information
P-Value
0.77
Confidence Interval
95% CI: 0.33 to 1.21
Statistical Significance
p<0.05
Digital Object Identifier (DOI)
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