Quality of Tooth-Whitening Videos Available on YouTube
Pesqui. bras. odontopediatria clín. integr
; 23: e210232, 2023. tab, graf
Article
en En
| LILACS, BBO
| ID: biblio-1431049
Biblioteca responsable:
BR1264.1
ABSTRACT
ABSTRACT Objective:
To compare how the quality of YouTube videos on tooth whitening uploaded by healthcare professionals and laypersons. Material andMethods:
The video that was uploaded in a year was collected on YouTube using the keywords tooth whitening and dental bleaching. The exclusion criteria were duplicate videos, advertisements, no sound, too short duration, and lectures. The variables analyzed were likes/dislikes, viewers, interaction index, viewing rate, usefulness, global quality scale (GQS), and comprehensiveness score. Two observers reviewed the videos independently. Data were analyzed descriptively and analytically.Results:
A total of 106 videos were selected, and most were uploaded by laypersons (70.8%). The observer reliability test showed excellent agreement with the intraclass correlation coefficient score minimum of 0.876. There were significant differences in dislikes (p=0.003), views (p=0.016), interaction index (p=0.010), usefulness (p=0.030), GQS (p<0.0001), and comprehensiveness (p=0.014) between healthcare professionals and laypersons. Videos made by laypersons had higher numbers of dislikes and viewing rates, whereas healthcare professionals were higher in usefulness, GQS, and comprehensiveness.Conclusion:
Videos uploaded by laypersons provide low-accurate information despite being popular among viewers. Viewers need to be selective in seeking information from YouTube as a resource for oral healthcare decision-related tooth whitening.Palabras clave
Texto completo:
1
Índice:
LILACS
Asunto principal:
Blanqueamiento de Dientes
/
Película y Video Educativos
/
Medios Audiovisuales
/
Red Social
Tipo de estudio:
Prognostic_studies
Idioma:
En
Revista:
Pesqui. bras. odontopediatria clín. integr
Asunto de la revista:
ODONTOLOGIA
Año:
2023
Tipo del documento:
Article