Evidence map›Paper›PMID 29789711›Full record

ArticleEuropean journal of clinical nutrition2019

Physical activity but not sedentary time is associated with vitamin D status in adolescents: study of cardiovascular risk in adolescents (ERICA).

Ana Carla Moreira da Silva, Felipe Vogt Cureau, Cecília Lacroix de Oliveira, Denise Tavares Giannini, Katia Vergetti Bloch, Maria Cristina Caetano Kuschnir, Eliane Said Dutra, Beatriz D Schaan, Kênia Mara Baiocchi de Carvalho

Abstract readMulticenter Study
PubMed Publisher
In one paragraph

Article in European journal of clinical nutrition, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed, 2 pooled it
1.2field-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

13 citing papers in PubMed, 2 syntheses or guidelines pooled it, 22 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

9 authors at 4 institutions in 1 country.

Ana Carla Moreira da SilvaGraduate Program in Human Nutrition, Universidade de Brasília, Brasília, Brazil.
Felipe Vogt CureauGraduate Program in Endocrinology, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil. fvcureau@gmail.com.ORCID 0000-0001-7255-9717
Cecília Lacroix de OliveiraInstituto de Nutrição, Universidade do Estado do Rio de Janeiro, Rio de Janeiro, Brazil.
Denise Tavares GianniniHospital Universitário Pedro Ernesto, Universidade do Estado do Rio de Janeiro, Rio de Janeiro, Brazil.ORCID 0000-0002-3622-1564
Katia Vergetti BlochInstituto de Estudos em Saúde Coletiva, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil.
Maria Cristina Caetano KuschnirGraduate Program in Medical Sciences, Universidade do Estado do Rio de Janeiro, Rio de Janeiro, Brazil.
Eliane Said DutraGraduate Program in Human Nutrition, Universidade de Brasília, Brasília, Brazil.
Beatriz D SchaanGraduate Program in Endocrinology, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil.
Kênia Mara Baiocchi de CarvalhoGraduate Program in Human Nutrition, Universidade de Brasília, Brasília, Brazil.
Universidade de Brasília · BRUniversidade do Estado do Rio de Janeiro · BRUniversidade Federal do Rio Grande do Sul · BRUniversidade Federal do Rio de Janeiro · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND/

objectivesThe association between active lifestyle components and vitamin D status in adolescents remains relatively unexplored. We aimed to investigate independent and joint associations of moderate-to-vigorous physical activity (MVPA) and screen time with serum 25-hydroxyvitamin D [25(OH)D] concentrations in adolescents.

methodsThis multicenter cross-sectional study involved 1152 Brazilian adolescents (age 12-17 years). Serum 25(OH)D was measured in a single laboratory and categorized as ≤20, 21-29, or ≥30 ng/mL. Demographic and lifestyle characteristics were assessed by self-reports. Ordered logistic regression was used to investigate potential associations of being physically active (MVPA ≥ 300 min/week) and excessive screen time (>2 h/day) with serum 25(OH)D concentrations.

resultsThe prevalence of higher serum 25(OH)D concentrations (≥30 ng/mL) was 36.4%. In adjusted models, being physically active was associated with higher serum 25(OH)D concentrations only in boys [proportional odds ratio (POR) = 2.04, 95% CI 1.42-2.93], while excessive screen time was not associated with serum 25(OH)D. Adolescents who were physically active and limited their screen time had higher odds of a higher serum 25(OH)D concentration, but the association was significant only for boys (POR = 2.11, 95% CI 1.19-3.74).

conclusionsMVPA may play an important role in increasing serum 25(OH)D concentrations in adolescence, especially for boys, regardless of screen time.

Indexed as

ExerciseSedentary BehaviorAdolescentBrazilCardiovascular DiseasesChildComorbidityCross-Sectional StudiesFemaleHumansMalePrevalenceRisk FactorsTime FactorsVitamin DVitamin D Deficiency25-hydroxyvitamin DVitamin DVitamins

Identifiers

PMID29789711
OpenAlexW2803338234

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.