Evidence map›Paper›PMID 31555403›Full record

ArticleDementia & neuropsychologia

Dietary total antioxidant capacity as a preventive factor against depression in climacteric women.

Natiani Gonçalves de Oliveira, Iranice Taís Teixeira, Heloísa Theodoro, Catia Santos Branco

Open access · diamondAbstract read
In one paragraph

Article in Dementia & neuropsychologia. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed, 2 pooled it
2.4field-weighted citation impact, top 12% 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

14 citing papers in PubMed, 2 syntheses or guidelines pooled it, 42 citations in OpenAlex.

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  12. Dietary supplements in neurological diseases and brain aging.Journal of preventive medicine and hygiene · 2022
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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

4 authors at 1 institution in 1 country.

Natiani Gonçalves de OliveiraUniversidade de Caxias do Sul Área do Conhecimento de Ciências da Vida Caxias do SulRS Brasil Área do Conhecimento de Ciências da Vida, Universidade de Caxias do Sul, Caxias do Sul, RS, Brasil.
Iranice Taís TeixeiraUniversidade de Caxias do Sul Área do Conhecimento de Ciências da Vida Caxias do SulRS Brasil Área do Conhecimento de Ciências da Vida, Universidade de Caxias do Sul, Caxias do Sul, RS, Brasil.
Heloísa TheodoroUniversidade de Caxias do Sul Área do Conhecimento de Ciências da Vida Caxias do SulRS Brasil Área do Conhecimento de Ciências da Vida, Universidade de Caxias do Sul, Caxias do Sul, RS, Brasil.
Catia Santos BrancoUniversidade de Caxias do Sul Área do Conhecimento de Ciências da Vida Caxias do SulRS Brasil Área do Conhecimento de Ciências da Vida, Universidade de Caxias do Sul, Caxias do Sul, RS, Brasil.ORCID 0000-0003-3709-3004
Universidade de Caxias do Sul · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Depression is characterized by physical or psychological distress and in many cases can lead to suicide.

objectiveto assess the prevalence of depression and its possible relationship with dietary total antioxidant capacity (DTAC) and nutritional parameters in climacteric women participating in an extension university program in a Southern Brazilian city.

methodsdata were obtained through questionnaires and anthropometric measurements. Diet was assessed using a 24-hour dietary recall. The Beck Depression Inventory (BDI) was used to assess the intensity of symptoms of depression.

resultsDTAC of the population ranged from 435.60 to 4502.62 mg VCE/day. Among the most consumed antioxidant food/beverages, coffee ranked highest. Polyphenols were found to be directly linked to the antioxidant capacity of fresh foods (r=0.905; p=0.0001). Prevalence of depression in the population was 44%, and depressed women had lower intake levels of polyphenols (p=0.022; Cohen's d=0.80), and vitamin B6 (p=0.038; Cohen's d=0.65), vitamin A (p=0.044; Cohen's d =0.63), and vitamin C (p=0.050; Cohen's d =0.61). There was a significant negative correlation between BDI scores and polyphenol intake (r=-0.700; p=0.002).

conclusionthese results may contribute to a better understanding of the recommended dietary antioxidant intake as an adjuvant for preventing depression in women.

Indexed as

antioxidantsdepressionmood disordersoxidative stresspolyphenols

Identifiers

PMID31555403
PMCPMC6753913
OpenAlexW2977223541

What OpenQuestion holds

Textmetadata
LicenceCC BY
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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.