Evidence map›Paper›PMID 34103072›Full record

ArticleBMC nutrition2021

The association between adherence to a dietary approaches to stop hypertension (DASH) diet and neuro-psychological function in young women.

Mansoore Saharkhiz, Zahra Khorasanchi, Samira Karbasi, Amir Masoud Jafari-Nozad, Mohsen Naseri, Mahtab Mohammadifard, Mahin Siami Ali Abad, Malaksima Ayadilord, Gordon A Ferns, Afsane Bahrami

Open access · goldAbstract read
In one paragraph

Article in BMC nutrition, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed, 3 pooled it
3.1field-weighted citation impact, top 9% 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

15 citing papers in PubMed, 3 syntheses or guidelines pooled it, 21 citations in OpenAlex.

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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

10 authors at 3 institutions in 2 countries.

Mansoore Saharkhiz *Student Research Committee, Birjand University of Medical Sciences, Birjand, Iran.
Zahra Khorasanchi *Metabolic Syndrome Research Center, Mashhad University of Medical Sciences, Mashhad, Iran.
Samira KarbasiStudent Research Committee, Birjand University of Medical Sciences, Birjand, Iran.
Amir Masoud Jafari-NozadStudent Research Committee, Birjand University of Medical Sciences, Birjand, Iran.
Mohsen NaseriCellular and Molecular Research Center, Birjand University of Medical Sciences, Birjand, Iran.
Mahtab MohammadifardInfectious Diseases Research Center, Birjand University of Medical Sciences, Birjand, Iran.
Mahin Siami Ali AbadStudent Research Committee, Birjand University of Medical Sciences, Birjand, Iran.
Malaksima AyadilordStudent Research Committee, Birjand University of Medical Sciences, Birjand, Iran.
Gordon A FernsBrighton & Sussex Medical School, Division of Medical Education, Falmer, Brighton, Sussex, BN1 9PH, UK.
Afsane BahramiCellular and Molecular Research Center, Birjand University of Medical Sciences, Birjand, Iran. Bahramia@bums.ac.ir.
Birjand University of Medical Sciences · IRBrighton and Sussex Medical School · GBMashhad University of Medical Sciences · IR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe adherence to a Dietary Approaches to Stop Hypertension (DASH) diet may have a bidirectional relationship with mental wellbeing. We aimed to evaluate the association between compliance with a DASH diet and neuro-psychological function in young women.

methodsIn this cross-sectional study, a total of 181 girls aged between 18 and 25 years were recruited. The dietary intakes of study participants were evaluated using a valid and reliable food frequency questionnaire (FFQ) containing 65 food items. Neuropsychological function of participants was evaluated using standard questionnaires.

resultsAs may be expected, individuals in the highest tertile (T3) of adherence to DASH diet (highest adherence) were found to consume more folate, fruits, vegetables, low fat dairy, nuts, legume, and seed, less sweetened beverage and sodium, compared to the participants in the lowest tertile (T1, lowest adherence). There was a significant negative correlation between cognitive function and consumption of red and processed meat (r = - 0.168; p < 0.05); quality of life score with dietary sodium (r = - 0.151; p < 0.01) and depression score with dietary vegetables (r = - 0.174; p < 0.05). In multivariate multinomial logistic regression analyses adjusted for age, BMI and energy intake, adherence to a DASH-style diet was associated with a lower stress score (OR = 0.70; 95%CI: 0.34-1.47, P = 0.067; T3 vs. T1) and difficulty with sleep initiation (OR = 0.46; 95%CI: 0.21-1.00, P = 0.017; T3 vs. T1).

conclusionAdherence to a DASH diet may be associated with reduced stress and difficulty with initiating sleep.

Indexed as

DASH dietDepressionInsomniaQuality of lifeStress

Identifiers

PMID34103072
PMCPMC8188669
OpenAlexW3137505769

What OpenQuestion holds

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LicenceCC BY
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.