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OBJECTIVE: to characterize the content of Youtube™ videos related to nursing professionals during the COVID-19 pandemic. METHOD: a qualitative study that examined 47 videos on Youtube™ posted between 11/03 and 11/04 2020, which were subjected to thematic analysis. RESULTS: four categories emerged: "the role of nurses in care production during the pandemic", which addresses the management of services and individual care; "Overview of the pandemic from the perspective of nurses in different countries", presenting experiences and encouraging physical distance; "Tributes and motivation to mobilize the category", in addition to targeted tributes, calls for nurses to claim their rights; "Criticisms and demands to improve working conditions", which highlights the insecurity of care provision settings. FINAL CONSIDERATIONS: nursing work conditions in different countries, recognition of the importance of professionals during the pandemic, and claims of the category to improve working conditions were the main content found on Youtube™.

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OBJECTIVE: to analyze YouTube videos with information about COVID-19 in Brazilian sign language. METHODS: a cross-sectional study conducted with 402 videos from the YouTube sharing platform. Chi-square, Fisher's exact, Mann-Whitney and Spearman's correlation tests were used. RESULTS: the videos mainly covered COVID-19 prevention (20.6%). There was a positive correlation between video length and number of views (p<0.001). The length of more than 20 minutes was associated with narration only in BSL (p=0.37) and in BSL with audio (p<0.001), while videos with less than 20 minutes were associated with simultaneous narration in BSL, audio and subtitles. Those with narration only in BSL had a similar number of views to those narrated with subtitles and/or audio (p=0.998). CONCLUSION: the videos were mostly short and included COVID-19 prevention. The longer the video, the greater the number of views. Regardless the presentation of narrations, the videos had a similar number of views.

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ABSTRACT Objective: to characterize the content of Youtube™ videos related to nursing professionals during the COVID-19 pandemic. Method: a qualitative study that examined 47 videos on Youtube™ posted between 11/03 and 11/04 2020, which were subjected to thematic analysis. Results: four categories emerged: "the role of nurses in care production during the pandemic", which addresses the management of services and individual care; "Overview of the pandemic from the perspective of nurses in different countries", presenting experiences and encouraging physical distance; "Tributes and motivation to mobilize the category", in addition to targeted tributes, calls for nurses to claim their rights; "Criticisms and demands to improve working conditions", which highlights the insecurity of care provision settings. Final considerations: nursing work conditions in different countries, recognition of the importance of professionals during the pandemic, and claims of the category to improve working conditions were the main content found on Youtube™.

RESUMEN Objetivo: caracterizar el contenido de losvideos de Youtube ™ relacionados com los profesionales de enfermería durante la pandemia de COVID-19. Método: um estudio cualitativo examinó 47 videos en YouTube ™ publicados entre el 03/11 y el 04/11 2020, que fueron sometidos a análisis temático. Resultados: surgieron cuatro categorías: "Protagonismo del enfermero em laproducción de cuidados durante la pandemia", que aborda lagestión de losservicios y laatención individual; "Panorama de la pandemia desde la perspectiva de enfermeras en diferentes países", presentando experiencias y fomentando la distancia física; "Homenajes y motivación para movilizar lacategoría", además de homenajes focalizados, llama a las enfermeras a reclamar sus derechos; "Críticas y demandas por lamejora de las condiciones laborales", mostrando los escenarios de inseguridad en la prestación de cuidados. Consideraciones finales: condiciones laborales de enfermería en diferentes países, reconocimiento a la importancia de los profesionales durante la pandemia y demandas de la categoría para mejorarlas condiciones laborales fueron los principales contenidos encontrados en Youtube™.

RESUMO Objetivo: caracterizar os conteúdos dos vídeos do Youtube™ relacionados aos profissionais de enfermagem durante a pandemia de COVID-19. Método: estudo qualitativo examinou 47 vídeos no YouTube™ postados entre 11/03 e 11/04 de 2020, os quais foram submetidos à análise temática. Resultados: emergiram quatro categorias: "Protagonismo das enfermeiras na produção do cuidado durante a pandemia", que aborda a gestão dos serviços e o cuidado individual; "Panorama da pandemia na perspectiva das enfermeiras em diferentes países", apresentando experiências e estimulando o distanciamento físico; "Homenagens e motivação para mobilização da categoria", além de homenagens dirigidas traz convocatória para enfermeiras reivindicarem seus direitos; "Críticas e reivindicações para melhoria das condições de trabalho", evidenciando a insegurança dos cenários de prestação de cuidados. Considerações finais: condições de trabalho de enfermagem em diferentes países, reconhecimento da importância das profissionais durante a pandemiae reivindicações da categoria para melhorar condições de trabalho foram os principais conteúdos encontrados no Youtube™.

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BACKGROUND: To analyze the characteristics of YouTube videos in Spanish about the influenza vaccine. METHODS: In April 2019, a search was conducted on YouTube with the term vacuna gripe. We studied the association between the type of author, and country of publication, and the rest of the variables (tone of the message, type of publication, and vaccination recommendations according to the Spanish Ministry of Health, among others) with univariate analysis and a multiple logistic regression model. RESULTS: In total, 208 videos were assessed; 51.0% had been published from Spain and Mexico, and 79.8% of the videos supported the use of influenza vaccines. The main topics discussed in the videos were whether the vaccine should be considered the most effective method to prevent influenza (64.4%) and recommendations concerning the vaccination of people over 65 years old (43.3%). The variables type of authorship (healthcare professionals) and country of publication (Spain) were associated with a positive attitude towards vaccination (OR: 2.91; 95%CI: 1.12-7.53 and OR: 0.31; 95%CI: 0.15-0.65, respectively). CONCLUSIONS: The existing information on YouTube about the influenza vaccine is not generally very complete, and it varies depending on the authorship of the videos and the country of publication. It would be advisable for healthcare professionals to publish videos promoting vaccination based on the guidelines from the Spanish Ministry of Health, and it is necessary to promote those videos for Spanish users who search for reliable information about this vaccine on YouTube.

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Technology, Entertainment, Design (TED) Talks have represented a broad source of health communication since 1984. However, to date, no studies exist on how this tool addresses the question of cancer. In this paper, we aim to illuminate two major issues: (1) Are TED Talks a good source for cancer communication? (2) How does the public respond to cancer-related TED Talk lectures? To this end, we searched for the keyword 'cancer' on the TED.com website in January 2018. All transcripts were obtained along with related information such as numbers of views, like and dislike rates. We also analysed a sample of 938 comments, corresponding to the 10 most relevant (if existing) regarding each video on TED.com and YouTube platforms. From the 49 videos pertaining to cancer, 33 were scientific-related, whereas 11 focused on speakers' personal experiences. Only three videos approached prevention themes of major relevance for cancer communication to broad audiences. Instead, they brought more therapy (16) and diagnosis (12) issues and often promoted exaggerated extrapolations of research results (20). Scientific lectures also made frequent use of a 'bad vs. good' duality discourse by criticizing current science/policies and then offering a solution/hope. Regarding the public response, non-scientific lectures had more negative votes than scientific counterparts. Moreover, the audience exhibited two major motivations to provide a comment: to judge the lectures and to share personal stories. We believe that our observations are of considerable relevance for helping in enhancing this tool as a substantial cancer communication source.

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OBJECTIVE: To assess the association of time spent viewing television, videos and video games with measures of fat mass (BMI) and distribution (triceps and subscapular skinfold thicknesses (TSF, SSF)). DESIGN: Cross-sectional validated survey, self-administered to students to assess screen time (television, videos and video games) and lifestyle variables. Trained personnel obtained anthropometry. The association of screen time with fat mass and distribution, stratified by sex, was modelled with multivariable linear regression analysis, adjusting for potential confounders and correlation of observations within schools. SETTING: State of Morelos, Mexico. SUBJECTS: Males (n 3519) and females (n 5613) aged 11 to 18 years attending urban and rural schools in Morelos. RESULTS: In males, screen time of >5 h/d compared with <2 h/d was significantly associated with a 0.13 (95% CI 0.04, 0.23) higher BMI Z-score, 0.73 mm (95% CI 0.24, 1.22) higher SSF and 1.08 mm (95% CI 0.36, 1.81) higher TSF. The positive association of screen time with SSF was strongest in males aged 11-12 years. Sexual maturity appeared to modify the association in females; a positive association between screen time and SSF was observed in those who had not undergone menarche (P for trend = 0.04) but not among sexually mature females (P for trend = 0.75). CONCLUSION: Screen time is associated with fat mass and distribution among adolescent males in Mexico. Maturational tempo appears to affect the relationship of screen time with adiposity in boys and girls. Findings suggest that obesity preventive interventions in the Mexican context should explore strategies to reduce screen time among youths in early adolescence.

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OBJECTIVES: To assess interobserver variability of Apgar scores assigned with video recordings of neonatal resuscitation (AS(video)) and compare the scores assigned by observers of videos to the Apgar score given by staff attending the delivery (AS(del)). STUDY DESIGN: Ten-second clips of 30 newborns taken at 5 minutes were shown to observers. Infants were 23 to 40 weeks' gestation, received varying degrees of resuscitation, and were monitored with pulse oximetry. Forty-two observers (neonatal/obstetric medical/nursing staff) scored infants' respiratory effort, muscle tone, reflex irritability, and color. The value for heart rate was assigned from the oximeter, which was masked in all clips. All 42 AS(video) and the AS(del) were represented graphically for each infant. Interobserver reliability was assessed by use of a variance components model. RESULTS: AS(video) varied widely between observers. Variability was large for all 4 elements of the score observers assigned and was seen irrespective of the infant's level of illness. AS(del) was greater than AS(video) in most cases, on average by 2.4 points. There was no evidence that the level of discrepancy was substantially different between groupings of staff. CONCLUSION: The Apgar score has poor interobserver reliability. More objective and precise measures of newborns' condition are required.

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