Evidence map›Paper›PMID 29744611›Full record

SynthesisEuropean journal of nutrition2018

Association between dietary glycemic index and glycemic load with depression: a systematic review.

Mehran Rahimlou, Nava Morshedzadeh, Soheila Karimi, Sima Jafarirad

Abstract readSystematic Review
PubMed Publisher
In one paragraph

Synthesis in European journal of nutrition, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 38 papers, 5 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
38citing papers in PubMed, 5 pooled it
1.1field-weighted citation impact, top 23% 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

38 citing papers in PubMed, 5 syntheses or guidelines pooled it, 58 citations in OpenAlex.

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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

4 authors at 3 institutions in 1 country.

Mehran RahimlouNutrition and Metabolic Diseases Research Center, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran.
Nava MorshedzadehDepartment of Clinical Nutrition and Dietetics, Faculty of Nutrition and Food Technology, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
Soheila KarimiNutrition and Endocrine Research Center, Research Institute for Endocrine Science, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
Sima JafariradDepartment of Nutrition, School of Para-medicine, Ahvaz Jundishapur University of Medical Sciences, Golestan, Farvardin Blvd., Esfand St., P.O.Box: 19395-3512, 61357-15794, Ahvaz, Iran. sjafarirad@gmail.com.
Ahvaz Jundishapur University of Medical Sciences · IRNational Nutrition and Food Technology Research Institute · IRShahid Beheshti University of Medical Sciences · IR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundA combination of genetic and environmental factors is involved in depression etiology. During the last years, the prevalence of depression has increased in both developed and developing countries. Several studies indicated an association between dietary glycemic index (GI) and glycemic load (GL) with risk of depression. This systematic review was undertaken to summarize the effect of these diet indicators in depression pathogenesis.

methodsA comprehensive search strategy was performed in the Pubmed, Embase, Cochrane Library and Scopus databases from 1966 to March 2017. Finally, six studies (three prospective cohort studies and three cross-sectional) were ultimately selected for inclusion in the systematic review.

results75298 adults and elderly entered the reviewed studies. All of the included studies had high methodological quality. The present study indicated that the intake of foods with higher GI is associated with disease risk. However, the relationship was found to be inverse for GL, though the association was rather weak.

conclusionsOverall, the findings indicated that a diet with lower dietary glycemic index may be effective to reduce the risk or risk of depression.

Indexed as

AdultAgedAged, 80 and overCohort StudiesCross-Sectional StudiesDepressionDietFemaleGlycemic IndexGlycemic LoadHumansMaleMiddle AgedOdds RatioProspective StudiesCarbohydrateDepressionDietGlycemic indexGlycemic load

Identifiers

PMID29744611
OpenAlexW2800669030

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.