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Usefulness, Reliability, Quality, and Content of Portuguese Language YouTube Videos on COVID-19
Gomes, Rafael Domingos Almeida Durand; Rodrigues, Thiago Sousa; Moura, Ítalo Morais Alves de; Albuquerque, João Victor de Araújo Pereira de; Nunes, Wanúbia Barbosa; Paiva, Saul Martins; Granville-Garcia, Ana Flávia; Firmino, Ramon Targino.
Afiliação
  • Gomes, Rafael Domingos Almeida Durand; UNIFACISA University Center. Faculty of Medical Sciences of Campina Grande. Campina Grande. BR
  • Rodrigues, Thiago Sousa; UNIFACISA University Center. Faculty of Medical Sciences of Campina Grande. Campina Grande. BR
  • Moura, Ítalo Morais Alves de; UNIFACISA University Center. Faculty of Medical Sciences of Campina Grande. Campina Grande. BR
  • Albuquerque, João Victor de Araújo Pereira de; UNIFACISA University Center. Faculty of Medical Sciences of Campina Grande. Campina Grande. BR
  • Nunes, Wanúbia Barbosa; State University of Paraíba. Post-Gradiation Program in Dentistry. Campina Grande. BR
  • Paiva, Saul Martins; Federal University of Minas Gerais. Department of Child and Adolescent Oral Health. Belo Horizonte. BR
  • Granville-Garcia, Ana Flávia; State University of Paraíba. Department of Dentistry. Campina Grande. BR
  • Firmino, Ramon Targino; Federal University of Campina Grande. Academic Unit of Biological Sciences. Patos. BR
Article em En | LILACS, BBO | ID: biblio-1529142
Biblioteca responsável: BR1264.1
ABSTRACT
Abstract

Objective:

To investigate the usefulness, reliability, quality, and content of Portuguese-language YouTube videos on COVID-19. Material and

Methods:

Three keywords selected on Google Trends were searched on YouTube, and the 60 first videos listed with each term were analyzed. Two calibrated researchers evaluated the reliability (DISCERN Modified Scale), the quality (Global Quality Score - GQS), and the usefulness of videos for the users (COVID-19 Specific Score - CSS). The number of views, likes, and engagement were also analyzed. The data were evaluated by the Mann-Whitney test and Spearman correlation (α=5%).

Results:

59 videos were included. The average scores of quality, reliability, and usefulness were 3.0 (±1.1), 3.2 (± 0.8), and 1.5 (± 0.9), respectively. Two-thirds of the videos (64.4%) had low/moderate quality, and the majority (76.2%) were about signs and symptoms. The numbers of views (p=0.005), likes (p=0.006), and engagement (p=0.014) were significantly higher in moderate/good quality videos. The number of comments (p=0.007), duration of videos (p=0.004), and the DISCERN score (p<0.001) were significantly higher in videos made by health professionals. The general quality of the videos was positively correlated to the CSS scores, number of views, likes, and engagement (p<0.05).

Conclusion:

Most videos had moderate quality and reliability and low usefulness for the users.
Assuntos
Palavras-chave

Texto completo: 1 Base de dados: BBO / LILACS Assunto principal: Comunicação em Saúde / Confiabilidade dos Dados / Intervenção Baseada em Internet / COVID-19 Idioma: En Revista: Pesqui. bras. odontopediatria clín. integr Assunto da revista: ODONTOLOGIA Ano de publicação: 2024 Tipo de documento: Article País de afiliação: Brasil

Texto completo: 1 Base de dados: BBO / LILACS Assunto principal: Comunicação em Saúde / Confiabilidade dos Dados / Intervenção Baseada em Internet / COVID-19 Idioma: En Revista: Pesqui. bras. odontopediatria clín. integr Assunto da revista: ODONTOLOGIA Ano de publicação: 2024 Tipo de documento: Article País de afiliação: Brasil