ArticleNutrition research and practice2018
Associations of serum levels of vitamins A, C, and E with the risk of cognitive impairment among elderly Koreans.
Article in Nutrition research and practice, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
What it found
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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.
- Shifting Perspectives on the Role of Tocotrienol vs. Tocopherol in Brain Health: A Scoping Review.International journal of molecular sciences · 2025Article
- Article
- Revisiting the Role of Vitamins and Minerals in Alzheimer's Disease.Antioxidants (Basel, Switzerland) · 2023Review
- Current Evidence on the Association of Micronutrient Malnutrition with Mild Cognitive Impairment, Frailty, and Cognitive Frailty among Older Adults: A Scoping Review.International journal of environmental research and public health · 2022Article
- The Role of Nutrients in Prevention, Treatment and Post-Coronavirus Disease-2019 (COVID-19).Nutrients · 2022Review
- The Role of Vitamin E in Slowing Down Mild Cognitive Impairment: A Narrative Review.Healthcare (Basel, Switzerland) · 2021Review
- Strategies to evaluate outcomes in long-COVID-19 and post-COVID survivors.Infectious agents and cancer · 2021Article
- Serum Nutrient Levels and Aging Effects on Periodontitis.Nutrients · 2018Article
Corrections and comments
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Authors and funding
7 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
BACKGROUND/
objectivesKorea is quickly becoming an aged society. Dementia is also becoming a vital public health problem in Korea. Cognitive impairment as a pre-stage of dementia shares most risk factors for dementia. The aim of the present study was to determine associations of serum levels of vitamins A, C, and E with the risk of cognitive impairment among elderly Koreans. SUBJECTS/
methodsIn this cross-sectional study, a total of 230 participants aged 60-79 years from Yangpyeong cohort were included. Cognitive function was assessed by the Korean version of the Mini-Mental State Examination for Dementia Screening. The logistic multivariable regression model was applied to determine the effect of serum vitamins A, C, and E on the risk of cognitive impairment.
resultsThere was no significant association between the risk of cognitive impairment and serum levels of vitamin A and vitamin C. There was a significant odd ratio when the second tertile group of beta-gamma tocopherol level was compared to the first tertile group [odds ratio (OR) = 0.37, 95% confidence interval (CI) = 0.14-0.98,
conclusionSerum beta-gamma tocopherol levels tended to be inversely associated with the risk of cognitive impairment. Further prospective large-scaled studies are needed to examine this association.
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Registered trials
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