Evidence map›Paper›PMID 39240315›Full record

ArticleEuropean journal of nutrition2024

Cross-sectional and longitudinal associations of magnesium intake and cognition in the Healthy Aging Longitudinal Study in Taiwan.

Meng-Hua Tao, Shu-Chun Chuang, I-Chien Wu, Huei-Ting Chan, Chiu-Wen Cheng, Hui-Ling Chen, Marion M Lee, Hsing-Yi Chang, Chao Agnes Hsiung, Chih-Cheng Hsu

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In one paragraph

Article in European journal of nutrition, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

  1. Review
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

10 authors.

Meng-Hua TaoDepartment of Public Health Sciences, Henry Ford Health, Detroit, MI, USA.
Shu-Chun ChuangInstitute of Population Health Sciences, National Health Research Institutes, Zhunan, Miaoli, Taiwan. scchuang@nhri.org.tw.ORCID http://orcid.org/0000-0002-1190-5687
I-Chien WuInstitute of Population Health Sciences, National Health Research Institutes, Zhunan, Miaoli, Taiwan.
Huei-Ting ChanInstitute of Population Health Sciences, National Health Research Institutes, Zhunan, Miaoli, Taiwan.
Chiu-Wen ChengInstitute of Population Health Sciences, National Health Research Institutes, Zhunan, Miaoli, Taiwan.
Hui-Ling ChenInstitute of Population Health Sciences, National Health Research Institutes, Zhunan, Miaoli, Taiwan.
Marion M LeeDepartment of Epidemiology and Biostatistics, University of California San Francisco, San Francisco, CA, USA.
Hsing-Yi ChangInstitute of Population Health Sciences, National Health Research Institutes, Zhunan, Miaoli, Taiwan.
Chao Agnes HsiungInstitute of Population Health Sciences, National Health Research Institutes, Zhunan, Miaoli, Taiwan.
Chih-Cheng HsuInstitute of Population Health Sciences, National Health Research Institutes, Zhunan, Miaoli, Taiwan.

Funding

National Health Research Institutes PH-112-PP-18National Health Research Institutes PH-112-SP-01
6 · The paper itself

Abstract

purposePrevious cross-sectional studies have shown that higher magnesium intake is associated with better cognitive function, particularly in individuals with sufficient vitamin D status. The aim of this study was to evaluate the longitudinal associations between magnesium intake and cognitive impairment in a community-based cohort study in Taiwan.

methodsThe study population included 5663 community-dwelling adults aged ≥ 55 years old recruited from 2009 to 2013 and followed up from 2013 to 2020. Magnesium intake was evaluated from a validated food frequency questionnaire at baseline. Cognitive performance was measured at baseline and follow-up for participants' Mini-Mental Status Examination (MMSE), Digit Symbol Substitution Test (DSST), and Clock-Drawing Test (CDT), and impairment was defined as MMSE < 24, DSST < 21, and CDT < 3, respectively. Multivariate logistic regression models were used to examine the associations and were stratified by sex and plasma vitamin D levels (≥ 50 or < 50 nmol/L).

resultsHigher baseline magnesium intake was associated with lower odds of a poor performance on the MMSE in both men and women (4th vs. 1st. quartile: OR = 0.43, 95% CI = 0.23-0.82, p

conclusionOur study suggested that higher magnesium intake was associated with the development of cognitive impairment in men in a median follow-up period of 6 years.

Indexed as

CognitionMagnesiumAgedCognitive DysfunctionCohort StudiesCross-Sectional StudiesFemaleHealthy AgingHumansLongitudinal StudiesMaleMiddle AgedTaiwanVitamin DMagnesiumVitamin DAgingCognitionMagnesiumVitamin D

Identifiers

PMID39240315

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.