ArticleNutrients2023
Association between Nonfood Pre- or Probiotic Use and Cognitive Function: Results from NHANES 2011-2014.
Article in Nutrients, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
8 citing papers in PubMed, 19 citations in OpenAlex.
- Effects and Mechanisms of Probiotics, Prebiotics, Synbiotics, and Postbiotics for the Prevention and Management of Alzheimer's Disease: A Narrative Review.Antioxidants (Basel, Switzerland) · 2026Review
- Serum Albumin/Globulin Ratio and Cognitive Function in Americans: A Linear Association.Brain and behavior · 2025Article
- Correlation between pan immune inflammation value and testosterone deficiency risk increase.Scientific reports · 2025Article
- Depression reduces cognitive function partly through effects on BMI and hypertension: a large observational study and Mendelian randomization analysis.BMC psychiatry · 2025Observational
- Joint association of dietary live microbe intake and depression with cancer survivor in US adults: evidence from NHANES.BMC cancer · 2025Article
- Association between live microbe intake and depression in COPD aged 40 years and older: evidence from NHANES 2005-2018.Frontiers in nutrition · 2025Article
- Association between the serum uric acid/serum creatinine ratio and cognitive function in older adults: NHANES in the United States.Scientific reports · 2024Article
- The chain-mediating effect of Crp, BMI on the relationship between dietary intake of live microbes and hyperlipidaemia.Lipids in health and disease · 2024Article
Corrections and comments
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Authors and funding
5 authors at 2 institutions in 1 country.
Funding
Abstract
In this study, we collected data from the National Health and Nutrition Examination Survey (NHANES) for the years 2011-2014. Multiple linear regression and logistic regression were used to analyse the association between nonfood pro- or prebiotic use and cognitive function among elderly Americans. To estimate the potential unobserved results, propensity score matching (PSM) was used to analyse the causal effect. Nonfood pro- or prebiotic use was analysed through the Dietary Supplement Use 30-Day Study. Cognitive function was evaluated by the Digit Symbol Substitution Test (DSST), the Animal Fluency Test (AFT), the Consortium to Establish a Registry for Alzheimer's Disease (CERAD), and a composite Z-score calculated by summing the Z-scores of three tests. Male participants who used nonfood pro- or prebiotics tended to have higher comprehensive cognitive function (sum.z) with a β-coefficient of 0.64 (95% CI: 0.08-1.19). Probiotics or prebiotics may be a protective factor against cognitive impairment in males, with an odds ratio of 0.08 (95% CI: 0.02-0.29). Furthermore, the average treatment effect for the treated (ATT) with nonfood pro- or prebiotics (0.555) on sum.z in males was statistically significant (
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