Evidence map›Paper›PMID 27925140›Full record

ArticleThe journal of nutrition, health & aging2016

Tea Consumption Reduces the Incidence of Neurocognitive Disorders: Findings from the Singapore Longitudinal Aging Study.

L Feng, M-S Chong, W-S Lim, Q Gao, M S Nyunt, T-S Lee, S L Collinson, T Tsoi, E-H Kua, T-P Ng

Abstract read
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Article in The journal of nutrition, health & aging, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

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.

2 · The registry

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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

14 citing papers in PubMed.

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  11. The Effects of Green Tea Extract on Working Memory in Healthy Women.The journal of nutrition, health & aging · 2018
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4 · The record

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5 · Who and what money

Authors and funding

10 authors.

L FengDr. Feng, Department of Psychological Medicine, Yong Loo Lin School of Medicine, National University of Singapore and National University Health System, Singapore, pcmfl@nus.edu.sg.
M-S Chong
W-S Lim
Q Gao
M S Nyunt
T-S Lee
S L Collinson
T Tsoi
E-H Kua
T-P Ng

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesTo examine the relationships between tea consumption habits and incident neurocognitive disorders (NCD) and explore potential effect modification by gender and the apolipoprotein E (APOE) genotype.

designPopulation-based longitudinal study.

settingThe Singapore Longitudinal Aging Study (SLAS).

participants957 community-living Chinese elderly who were cognitively intact at baseline. MEASUREMENTS: We collected tea consumption information at baseline from 2003 to 2005 and ascertained incident cases of neurocognitive disorders (NCD) from 2006 to 2010. Odds ratio (OR) of association were calculated in logistic regression models that adjusted for potential confounders.

resultsA total of 72 incident NCD cases were identified from the cohort. Tea intake was associated with lower risk of incident NCD, independent of other risk factors. Reduced NCD risk was observed for both green tea (OR=0.43) and black/oolong tea (OR=0.53) and appeared to be influenced by the changing of tea consumption habit at follow-up. Using consistent non-tea consumers as the reference, only consistent tea consumers had reduced risk of NCD (OR=0.39). Stratified analyses indicated that tea consumption was associated with reduced risk of NCD among females (OR=0.32) and APOE ε4 carriers (OR=0.14) but not males and non APOE ε4 carriers.

conclusionRegular tea consumption was associated with lower risk of neurocognitive disorders among Chinese elderly. Gender and genetic factors could possibly modulate this association.

Indexed as

TeaAgedApolipoprotein E4Asian PeopleBiomarkersFemaleFollow-Up StudiesHumansIncidenceLogistic ModelsLongitudinal StudiesMaleMiddle AgedNeurocognitive DisordersRisk FactorsSingaporeApolipoprotein E4BiomarkersTea

Identifiers

PMID27925140
PMCPMC12879110

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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.