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Altmetric and impact analysis of randomized clinical trials in dentistry.
Lauer, Fernanda; Juárez, Humberto Alexander Baca; de Carvalho, Luana Dutra; Muniz, Francisco Wilker Mustafa Gomes; Moraes, Rafael R.
Afiliação
  • Lauer F; Graduate Program in Dentistry, Universidade Federal de Pelotas, Pelotas, RS, Brazil.
  • Juárez HAB; Graduate Program in Dentistry, Universidade Federal de Pelotas, Pelotas, RS, Brazil.
  • de Carvalho LD; Department of Oral Health Sciences, Faculty of Dentistry, The University of British Columbia, Vancouver, Canada.
  • Muniz FWMG; Graduate Program in Dentistry, Universidade Federal de Pelotas, Pelotas, RS, Brazil.
  • Moraes RR; Graduate Program in Dentistry, Universidade Federal de Pelotas, Pelotas, RS, Brazil. Electronic address: rafael.moraes@ufpel.edu.br.
J Dent ; 151: 105407, 2024 Oct 13.
Article em En | MEDLINE | ID: mdl-39401584
ABSTRACT

OBJECTIVES:

This study investigated altmetrics, citations, and field-normalized impact of dental articles reporting randomized clinical trials (RCTs) published within a one-year period.

METHODS:

Data were collected in 2024 from PubMed-indexed RCTs published in 2019. Dependent variables included Altmetric Attention Scores (AAS), PlumX citations, and Field-Weighted Citation Impact (FWCI). Independent variables encompassed article-, author-, and journal-related variables. Adjusted quasi-Poisson regression models were used to assess associations. Point-biserial correlation evaluated the relationship between Journal Impact Factor (JIF) and selected reporting variables.

RESULTS:

A total of 653 RCTs were included, with periodontology, implantology, and oral and maxillofacial surgery comprising 50.4 % of the sample. Only 28.6 % of the articles reported CONSORT use, 49.6 % pre-registered their protocol, and 68.8 % reported a sample size calculation. Most articles (63.6 %) reported no conflicts of interest, with unclear sponsorship being the most frequent (34.6 %). Regression analyses revealed significant associations for AAS, PlumX citations, and FWCI with various factors. JIF increased AAS by 17 % per unit, PlumX citations by 13 %, and FWCI by 6 %. Protocol pre-registration boosted AAS by 132 %, while mixed or no sponsorship increased PlumX citations by up to 47 %. First author H-index increased PlumX citations and FWCI by 1 % per unit, while first author continent impacted AAS, citations, and FWCI. Weak positive correlations between JIF and both protocol pre-registration and CONSORT use were observed. No significant differences were observed across different dental fields for any metric.

CONCLUSION:

An interplay among article-, author-, and journal-related variables collectively influenced the online attention, citations, and impact of dental RCT articles. CLINICAL

SIGNIFICANCE:

Understanding the factors that influence the visibility and impact of dental RCTs can guide researchers in improving the design, reporting, and dissemination of their studies, ultimately enhancing the quality and reach of dental research.
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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Idioma: En Revista: J Dent Ano de publicação: 2024 Tipo de documento: Article País de afiliação: Brasil País de publicação: Reino Unido

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Idioma: En Revista: J Dent Ano de publicação: 2024 Tipo de documento: Article País de afiliação: Brasil País de publicação: Reino Unido