Evidence map›Paper›PMID 33189154›Full record

ArticleNutrition journal2020

Lower serum 25-hydroxycholecalciferol is associated with depressive symptoms in older adults in Southern Brazil.

Gilciane Ceolin, Luísa Harumi Matsuo, Susana Cararo Confortin, Eleonora D'Orsi, Débora Kurrle Rieger, Júlia Dubois Moreira

Open access · goldAbstract read
In one paragraph

Article in Nutrition journal, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed, 2 pooled it
2.3field-weighted citation impact, top 11% 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

11 citing papers in PubMed, 2 syntheses or guidelines pooled it, 20 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

6 authors at 2 institutions in 1 country.

Gilciane CeolinPostgraduate Program in Nutrition, Federal University of Santa Catarina, Florianopolis, Brazil.
Luísa Harumi MatsuoPostgraduate Program in Nutrition, Federal University of Santa Catarina, Florianopolis, Brazil.
Susana Cararo ConfortinPostgraduate Program in Public Health, Federal University of Maranhão, Maranhão, Brazil.
Eleonora D'OrsiDepartment of Public Health, Postgraduate Program in Public Health, Federal University of Santa Catarina, Florianopolis, Brazil.
Débora Kurrle RiegerDepartment of Nutrition, Translational Nutritional Neuroscience Working Group, Postgraduate Program in Nutrition, Federal University of Santa Catarina, Florianopolis, Brazil.
Júlia Dubois MoreiraDepartment of Nutrition, Translational Nutritional Neuroscience Working Group, Postgraduate Program in Nutrition, Federal University of Santa Catarina, Florianopolis, Brazil. juliamoreira@gmail.com.ORCID 0000-0002-2256-7222
Universidade Federal de Santa Catarina · BRUniversidade Federal do Maranhão · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundOlder adults are one of the most susceptible populations to depression, especially those living in low- and middle-income countries. As well, they are also considering a risk group for vitamin D deficiency. Low serum vitamin D has been associated with an increased risk of brain neuropsychiatry disorders. We aimed to investigate the association between serum 25-hydroxycholecalciferol concentrations and depressive symptoms in adults aged 60 years and over from southern Brazil.

methodsA cross-sectional analysis was performed using data collected during 2013-2014 from the populational-based longitudinal EpiFloripa Aging Study (n = 1197). Serum 25-hydroxycholecalciferol concentrations were analyzed and classified according to the Endocrine Society reference values [sufficiency (≥ 30 ng/mL), insufficiency (21-29 ng/mL), and deficiency (≤ 20 ng/mL)]. Depressive symptoms were evaluated using the Geriatric Depression Scale (15-item GDS). Logistic regression was performed to assess depressive symptoms in each vitamin D category. The analysis was adjusted for sex, age, skin color, family income, leisure-time physical activities, social or religious groups attendance, morbidities, cognitive impairment, and dependence in activities of daily living.

resultsA total of 557 participants with complete data for exposure and outcome were enrolled in the analysis. Most of the sample participants were female (63.1%), age-range 60-69 years (42.2%), white skin color (85.1%), and vitamin D serum level samples were collected in autumn (50.7%). Depressive symptoms were present in 15.8% of the participants, and the prevalence was higher in individuals classified as deficient in vitamin D (23.2, 95% confidence interval [CI] = 15.6;32.9) and insufficiency (17.2, 95%CI = 11.0;25.9). The crude analysis showed that vitamin D deficient participants had 3.08 (CI = 1.53;6.20) times higher odds to present depressive symptoms compared to vitamin D sufficiency. After adjusting, the association was maintained [OR 2.27 (95%CI = 1.05;4.94).

conclusionsSerum 25-hydroxycholecalciferol deficiency was positively associated with depressive symptoms in older adults from southern Brazil.

Indexed as

DepressionVitamin D DeficiencyActivities of Daily LivingAgedBrazilCalcifediolCross-Sectional StudiesFemaleHumansMiddle AgedVitamin DCalcifediolVitamin DAgingcohort studyDepressive symptomsMental healthVitamin D

Identifiers

PMID33189154
PMCPMC7666456
OpenAlexW3101204129

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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.