Survey of study design of papers published in brazilian dental journals
Autor(a) principal: | |
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Data de Publicação: | 2007 |
Outros Autores: | , |
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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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 |
_version_ |
1754820873696575488 |