Survey of study design of papers published in brazilian dental journals

Detalhes bibliográficos
Autor(a) principal: Oliveira, Geraldo José de
Data de Publicação: 2007
Outros Autores: Oliveira, Evelyn Soares de, Leles, Cláudio R.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Revista odonto ciência (Online)
Texto Completo: https://revistaseletronicas.pucrs.br/ojs/index.php/fo/article/view/1223
Resumo: Studies have different potentials of influence on clinical practice due to methodological limitations of study design, which may be based on study purposes and ethical principles, sampling, and available time and financial resources to implement research. The aim of this study was a survey of study design of papers published in Brazilian dental journals. A convenience sample of 28 titles of dental journals was obtained, including 564 numbers with 5453 articles. Each paper was classified according to its methodological design according to previous defined criteria. The most common published studies were in vitro studies (25%), narrative reviews (24%) and case reports (20%). Results reveal that most part of papers is considered studies that have low potential impact on clinical practice and suggest that evidence-based principles are poorly disseminated among Brazilian dental researches. UNITERMS: publication; study design; dental journals.
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spelling Survey of study design of papers published in brazilian dental journalsTipos de delineamento de pesquisa de estudos publicados em periódicos odontológicos brasileirosStudies have different potentials of influence on clinical practice due to methodological limitations of study design, which may be based on study purposes and ethical principles, sampling, and available time and financial resources to implement research. The aim of this study was a survey of study design of papers published in Brazilian dental journals. A convenience sample of 28 titles of dental journals was obtained, including 564 numbers with 5453 articles. Each paper was classified according to its methodological design according to previous defined criteria. The most common published studies were in vitro studies (25%), narrative reviews (24%) and case reports (20%). Results reveal that most part of papers is considered studies that have low potential impact on clinical practice and suggest that evidence-based principles are poorly disseminated among Brazilian dental researches. UNITERMS: publication; study design; dental journals.Os estudos científicos têm diferentes potenciais de influenciar práticas clínicas devido aos aspectos metodológicos do seu delineamento. A escolha do tipo de estudo mais adequado deve ser baseada no objetivo da pesquisa e em fatores práticos como questões éticas, amostra, tempo, custos e recursos disponíveis. O presente estudo tem o objetivo de avaliar a prevalência dos diferentes tipos de estudos na literatura odontológica brasileira. Foram avaliados 28 títulos de periódicos nacionais cujos fascículos compreendiam, total ou parcialmente, o período entre 1993 e 2003. Todos os 5.453 artigos publicados nos 564 fascículos selecionados foram referenciados e submetidos à classificação do tipo de delineamento empregado, a partir de critérios predefinidos e formulário próprio para a avaliação. Os resultados mostraram as seguintes freqüências: 1.341 (24,6%) pesquisas laboratoriais in vitro; 1.302 (23,9%) revisões narrativas da literatura; 1.064 (19,5%) relatos de caso; 862 (15,8%) estudos descritivos (transversal ou de prevalência); 351 (6,4%) ensaios clínicos; 242 (4,4%) séries de casos; 188 (3,4%) pesquisas em animais; 36 (0,7%) estudos coorte ou caso-controle; 4 (0,1%) revisões sistemáticas ou metanálise; e 63 (1,2%) não foram classificáveis. O resultado mostrou que a maioria dos artigos publicados refere-se a estudo de baixo potencial de estabelecer evidências diretamente aplicáveis à prática clínica (pesquisa laboratorial in vitro, revisões narrativas e relatos de caso). O baixo número de estudos com maior força de evidência ressalta a necessidade de ampliação do conhecimento de métodos baseados em evidências entre os pesquisadores brasileiros. UNITERMOS: publicação; delineamento de pesquisa; periódicos odontológicos.EDIPUCRS - Editora Universitária da PUCRS2007-03-20info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionPeer-reviewed Articleapplication/pdfhttps://revistaseletronicas.pucrs.br/ojs/index.php/fo/article/view/1223Revista Odonto Ciência; Vol. 22 No. 55 (2007); 42 - 47Revista Odonto Ciência; v. 22 n. 55 (2007); 42 - 471980-65230102-9460reponame:Revista odonto ciência (Online)instname:Pontifícia Universidade Católica do Rio Grande do Sul (PUCRS)instacron:PUC_RSenghttps://revistaseletronicas.pucrs.br/ojs/index.php/fo/article/view/1223/974Oliveira, Geraldo José deOliveira, Evelyn Soares deLeles, Cláudio R.info:eu-repo/semantics/openAccess2013-11-18T11:34:14Zoai:ojs.revistaseletronicas.pucrs.br:article/1223Revistahttps://revistaseletronicas.pucrs.br/ojs/index.php/foPRIhttps://revistaseletronicas.pucrs.br/ojs/index.php/fo/oai||odontociencia@pucrs.br1980-65230102-9460opendoar:2013-11-18T11:34:14Revista odonto ciência (Online) - Pontifícia Universidade Católica do Rio Grande do Sul (PUCRS)false
dc.title.none.fl_str_mv Survey of study design of papers published in brazilian dental journals
Tipos de delineamento de pesquisa de estudos publicados em periódicos odontológicos brasileiros
title Survey of study design of papers published in brazilian dental journals
spellingShingle Survey of study design of papers published in brazilian dental journals
Oliveira, Geraldo José de
title_short Survey of study design of papers published in brazilian dental journals
title_full Survey of study design of papers published in brazilian dental journals
title_fullStr Survey of study design of papers published in brazilian dental journals
title_full_unstemmed Survey of study design of papers published in brazilian dental journals
title_sort Survey of study design of papers published in brazilian dental journals
author Oliveira, Geraldo José de
author_facet Oliveira, Geraldo José de
Oliveira, Evelyn Soares de
Leles, Cláudio R.
author_role author
author2 Oliveira, Evelyn Soares de
Leles, Cláudio R.
author2_role author
author
dc.contributor.author.fl_str_mv Oliveira, Geraldo José de
Oliveira, Evelyn Soares de
Leles, Cláudio R.
description Studies have different potentials of influence on clinical practice due to methodological limitations of study design, which may be based on study purposes and ethical principles, sampling, and available time and financial resources to implement research. The aim of this study was a survey of study design of papers published in Brazilian dental journals. A convenience sample of 28 titles of dental journals was obtained, including 564 numbers with 5453 articles. Each paper was classified according to its methodological design according to previous defined criteria. The most common published studies were in vitro studies (25%), narrative reviews (24%) and case reports (20%). Results reveal that most part of papers is considered studies that have low potential impact on clinical practice and suggest that evidence-based principles are poorly disseminated among Brazilian dental researches. UNITERMS: publication; study design; dental journals.
publishDate 2007
dc.date.none.fl_str_mv 2007-03-20
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Peer-reviewed Article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://revistaseletronicas.pucrs.br/ojs/index.php/fo/article/view/1223
url https://revistaseletronicas.pucrs.br/ojs/index.php/fo/article/view/1223
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv https://revistaseletronicas.pucrs.br/ojs/index.php/fo/article/view/1223/974
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv EDIPUCRS - Editora Universitária da PUCRS
publisher.none.fl_str_mv EDIPUCRS - Editora Universitária da PUCRS
dc.source.none.fl_str_mv Revista Odonto Ciência; Vol. 22 No. 55 (2007); 42 - 47
Revista Odonto Ciência; v. 22 n. 55 (2007); 42 - 47
1980-6523
0102-9460
reponame:Revista odonto ciência (Online)
instname:Pontifícia Universidade Católica do Rio Grande do Sul (PUCRS)
instacron:PUC_RS
instname_str Pontifícia Universidade Católica do Rio Grande do Sul (PUCRS)
instacron_str PUC_RS
institution PUC_RS
reponame_str Revista odonto ciência (Online)
collection Revista odonto ciência (Online)
repository.name.fl_str_mv Revista odonto ciência (Online) - Pontifícia Universidade Católica do Rio Grande do Sul (PUCRS)
repository.mail.fl_str_mv ||odontociencia@pucrs.br
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