Evidence map›Paper›PMID 33516257›Full record

ArticleNutrition & metabolism2021

The relation between low carbohydrate diet score and psychological disorders among Iranian adults.

Zohreh Sadat Sangsefidi, Amin Salehi-Abarghouei, Zahra Sadat Sangsefidi, Masoud Mirzaei, Mahdieh Hosseinzadeh

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Article in Nutrition & metabolism, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers, 2 of them syntheses that pooled it.

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0cells of the map it votes in
16citing papers in PubMed, 2 pooled it
–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

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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

16 citing papers in PubMed, 2 syntheses or guidelines pooled it.

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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

5 authors.

Zohreh Sadat SangsefidiNutrition and Food Security Research Center, Shahid Sadoughi University of Medical Sciences, Yazd, Iran.
Amin Salehi-AbarghoueiNutrition and Food Security Research Center, Shahid Sadoughi University of Medical Sciences, Yazd, Iran.
Zahra Sadat SangsefidiPsychiatry and Behavioral Sciences Research Center, Ibn-e-Sina Hospital, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran.
Masoud MirzaeiYazd Cardiovascular Research Centre, Shahid Sadoughi University of Medical Sciences, Yazd, Iran.
Mahdieh HosseinzadehNutrition and Food Security Research Center, Shahid Sadoughi University of Medical Sciences, Yazd, Iran. hoseinzade.mahdie@gmail.com.

Funding

Nutrition and Food Security Research Center, Shahid Sadoughi University of Medical Sciences, Yazd, Iran 7945
6 · The paper itself

Abstract

backgroundSince evidence regarding to low carbohydrate diet (LCD) and psychiatric disorders is little and controversial, this study aimed to assess relation between LCD score and psychological disorders including depression, anxiety, and stress among a large representative sample of Iranian adult population in Yazd city, Iran.

methodsThis cross-sectional analysis was conducted on data of 7165 persons who participated in the recruitment phase of Yazd Health Study (YaHS) and Taghzieh Mardom-e-Yazd (TAMIZ) study. Dietary intakes were evaluated by a validated semi-quantitative food frequency questionnaire. LCD score was calculated for each person according to summing up assigned scores to deciles of percentages of energy from macronutrients. Assessment of psychological disorders was also conducted by the validated Iranian version of depression, anxiety and stress scale questionnaire (DASS 21). Eventually, association between adherence to LCD and psychological disorders was evaluated via logistic regression.

resultsAfter adjusting the confounders, women in the third quartile of LCD score might had 38% lower chance of depression versus those in the first quartile (odds ratio (OR) = 0.62, confidence interval (CI) = 0.42-0.93). However, no significant relationship was observed for other psychological disorders.

conclusionsMore adherences to LCD might be associated with lower chance of depression only among women. Further studies special prospective studies are required to validate these results.

Indexed as

DietLow carbohydrate dietPsychological disorders

Identifiers

PMID33516257
PMCPMC7847167

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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.