Evidence map›Paper›PMID 26648330›Full record

ArticleEuropean journal of clinical nutrition2016

Intakes of folate, vitamin B6 and B12 and risk of depression in community-dwelling older adults: the Quebec Longitudinal Study on Nutrition and Aging.

L Gougeon, H Payette, J A Morais, P Gaudreau, B Shatenstein, K Gray-Donald

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In one paragraph

Article in European journal of clinical nutrition, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
33citing papers in PubMed, 1 pooled it
4.6field-weighted citation impact, top 5% of its field
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

33 citing papers in PubMed, 1 synthesis or guideline pooled it, 105 citations in OpenAlex.

  1. Evidence of the Importance of Dietary Habits Regarding Depressive Symptoms and Depression.International journal of environmental research and public health · 2020
    Pooled it
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  11. Gut-brain axis: altered microbiome and depression - review.Annals of medicine and surgery (2012) · 2023
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors at 5 institutions in 1 country.

L GougeonDepartment of Human Nutrition, St Francis Xavier University, Antigonish, Nova Scotia, Canada.ORCID http://orcid.org/0000-0001-6576-7809
H PayetteResearch Center on Aging, CIUSSS de l'Estrie-CHUS, Sherbrooke, Quebec, Canada.
J A MoraisDepartment of Experimental Medicine, Division of Geriatric Medicine, Faculty of Medicine, McGill University, Montreal, Quebec, Canada.
P GaudreauCentre Hospitalier de l'Université de Montréal Research Center, Montreal, Quebec, Canada.
B ShatensteinDépartement de Nutrition, Université de Montréal, Montréal, Quebec, Canada.
K Gray-DonaldSchool of Dietetics and Human Nutrition, McGill University, Ste-Anne-de-Bellevue, Quebec, Canada.
McGill University · CACentre Hospitalier de l’Université de Montréal · CAInstitut Universitaire de Gériatrie de Montréal · CASt. Francis Xavier University · CAUniversité de Sherbrooke · CA

Funding

Canadian Institutes of Health Research MOP-62842
6 · The paper itself

Abstract

BACKGROUND/

objectivesDepression can decrease quality of life and affect health outcomes in older population. We investigated whether different intake levels of folate, vitamin B6 and B12 were associated with a 3-year depression incidence among generally healthy, community-dwelling older men and women. SUBJECTS/

methodsParticipants in the Québec Longitudinal Study on Nutrition and Aging (NuAge), free of depression (that is, 30-item Geriatric Depression Scale (GDS) <11) at baseline (N=1368; 74 ± 4 years old; 50.5% women), were screened annually for incident depression (GDS ⩾ 11) or antidepressant medication. Tertiles of intakes (food only and food+supplements) were obtained from the mean of three non-consecutive 24-h recalls at baseline. Sex-stratified multiple logistic regression models were adjusted for age, physical activity, physical functioning, stressful life events and total energy intake.

resultsOver 3 years, 170 participants were identified as depressed. Women in the highest tertile of B6 intake from food were 43% less likely to become depressed when adjusting for demographic and health factors (multivariate odds ratio (OR) 0.57, 95% confidence interval (CI) 0.39-0.96), but adjustment for energy intake attenuated the effect. Men in the highest tertile of dietary B12 intake had decreased risk of depression (energy-adjusted multivariate OR 0.42, 95% CI 0.20-0.90). No other association was observed.

conclusionsThis study provides some evidence of decreased depression risk among women with higher intakes of vitamin B6 from food, which was dependent on total energy intake, and among men with higher intakes of B12 from food, independently of energy intake.

Indexed as

AgedDepressionDietary SupplementsEnergy IntakeFemaleFolic AcidHomes for the AgedHumansIncidenceLogistic ModelsLongitudinal StudiesMaleNutrition AssessmentQuality of LifeQuebecRisk FactorsFolic AcidVitamin B 12Vitamin B 6

Identifiers

PMID26648330
OpenAlexW2190410028

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

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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.