Evidence map›Paper›PMID 33633850›Full record

ArticleBritish journal of pain2021

Back pain and its risk factors in Brazilian adolescents: a longitudinal study.

Matias Noll, Cláudia Tarragô Candotti, Bruna Nichele da Rosa, Adriane Vieira, Jefferson Fagundes Loss

Open access · bronzeAbstract read
In one paragraph

Article in British journal of pain, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed, 1 pooled it
9.4field-weighted citation impact, top 2% 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, 1 synthesis or guideline pooled it, 28 citations in OpenAlex.

  1. Pooled it
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  8. Risk Factors for Back Pain among Southern Brazilian School Children: A 6-Year Prospective Cohort Study.International journal of environmental research and public health · 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

5 authors at 2 institutions in 1 country.

Matias NollInstituto Federal Goiano, Ceres, Brazil.ORCID https://orcid.org/0000-0002-1482-0718
Cláudia Tarragô CandottiFederal University of Rio Grande do Sul, Porto Alegre, Brazil.
Bruna Nichele da RosaFederal University of Rio Grande do Sul, Porto Alegre, Brazil.
Adriane VieiraFederal University of Rio Grande do Sul, Porto Alegre, Brazil.ORCID https://orcid.org/0000-0003-3846-0873
Jefferson Fagundes LossFederal University of Rio Grande do Sul, Porto Alegre, Brazil.
Universidade Federal do Rio Grande do Sul · BRInstituto Federal Goiano · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Owing to the lack of longitudinal studies in Latin American countries, we aimed to evaluate back pain and its risk factors in a 3-year longitudinal study of Brazilian adolescents. We analysed data of 525 adolescents (aged 11-16 years) attending primary school (fifth to eighth grade) in Brazil. The students were administered the self-reported Back Pain and Body Posture Evaluation Instrument (BackPEI) questionnaire in 2011 and at a follow-up evaluation that was conducted 3 years later (2014). Back pain was the outcome variable; the exposure variables included exercise, behavioural, hereditary and postural factors. Generalized estimating equations were used to perform a Poisson regression model with robust variance to evaluate the risk factors for back pain. The prevalence of back pain at baseline was 56% (

Indexed as

adolescentBack painepidemiologyhabitspostureprospectivestudents

Identifiers

PMID33633850
PMCPMC7882771
OpenAlexW2969830731

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.