Multi-Institutional Analysis of Cancer Patient Exposure, Perceptions, and Trust in Information Sources Regarding Complementary and Alternative Medicine.

PURPOSE: Complementary and alternative medicine (CAM) use during cancer treatment is controversial. We aim to evaluate contemporary CAM use, patient perceptions and attitudes, and trust in various sources of information regarding CAM. METHODS: A multi-institutional questionnaire was distributed to patients receiving cancer treatment. Collected information included respondents' clinical and demographic characteristics, rates of CAM exposure/use, information sources regarding CAM, and trust in each information source. Comparisons between CAM users and nonusers were performed with chi-squared tests and one-way analysis of variance. Multivariable logistic regression models for trust in physician and nonphysician sources of information regarding CAM were evaluated. RESULTS: Among 749 respondents, the most common goals of CAM use were management of symptoms (42.2%) and treatment of cancer (30.4%). Most CAM users learned of CAM from nonphysician sources. Of CAM users, 27% reported not discussing CAM with their treating oncologists. Overall trust in physicians was high in both CAM users and nonusers. The only predictor of trust in physician sources of information was income >$100,000 in US dollars per year. Likelihood of trust in nonphysician sources of information was higher in females and lower in those with graduate degrees. CONCLUSION: A large proportion of patients with cancer are using CAM, some with the goal of treating their cancer. Although patients are primarily exposed to CAM through nonphysician sources of information, trust in physicians remains high. More research is needed to improve patient-clinician communication regarding CAM use.

Evaluation of the reliability and quality of YouTube videos as a source of information for transcutaneous electrical nerve stimulation.

Background: YouTube plays an influential role in disseminating health-related information in the digital age. This study aimed to evaluate YouTube videos on transcutaneous electrical nerve stimulation (TENS) in terms of their information value and quality. Methods: In this descriptive study, we ranked the first 100 videos that met the inclusion criteria using the search term "transcutaneous electrical nerve stimulation" on October 30, 2022. These videos were classified according to the number of views, likes, dislikes, comments, duration, popularity and content categories. Reliability, quality, and accuracy of the videos were assessed using the Journal of American Medical Association (JAMA) Benchmark Criteria and Modified DISCERN Questionnaire and Global Quality Score (GQS). Video popularity were calculated by the Video Power Index (VPI). Results: Based on the GQS results, we found that 59, 27, and 14 videos had low, intermediate, and high quality, respectively. In addition, based on the JAMA results, 79 and 21 videos had poor and high reliability, respectively. No statistically significant difference was found between the JAMA, modified DISCERN and GQS scores in terms of the sources of videos (p = 0.226, p = 0.115, p = 0.812). Notably, there was a weak positive correlation between the JAMA scores and the number of views (r = 0.204, p = 0.041). Conclusion: According to our study results, most YouTube videos on TENS were of low quality and reliability. Additionally, most videos were uploaded from sources created by doctors; the most frequently found content was about the TENS procedure, and content on complications of the procedure became less frequent as the videos became more recent. In particular, it was found that videos uploaded by academics have longer duration. It has been found that reliable videos with high JAMA scores also have high number of views. Accordingly, it can be concluded that videos with higher quality and more reliability that are created by healthcare providers will be more useful for patients seeking information about TENS.

Athletes Perceived Level of Risk Associated with Botanical Food Supplement Use and Their Sources of Information.

Athletes should carefully consider the use of botanical food supplements (BFSs) given the current lack of substantiation for botanical nutrition and health claims under EU and UK food laws. In addition, athletes may be at an increased risk of doping violations and other adverse outcomes potentially associated with BFS use; however, little is known about athletes' intake, knowledge, or perceptions in relation to BFS use. An online cross-sectional survey of n = 217 elite and amateur athletes living on the island of Ireland was conducted using Qualtrics XM to assess intake, knowledge, attitudes, and perceptions. General food supplements (FSs) were reported by approximately 60% of the study cohort, and 16% of the supplements reported were categorized as BFS. The most frequently consumed BFSs were turmeric/curcumin (14%), Ashwagandha (10%), and Beetroot extract (8%). A higher proportion of amateur athletes would source information about BFSs from less credible sources, such as fellow athletes, or from internet sources or their coach, compared to elite athletes. Those who sourced information about botanicals from fellow athletes (p = 0.03) or the internet (p = 0.02) reported a lower perceived level of risks associated with BFS use. This study therefore suggests that amateur athletes may be more likely to source information from less credible sources compared to elite athletes who may have more access to nutrition professionals and their knowledge/advice. This may have potential adverse implications for amateur athletes, e.g., Gaelic games players, who are included within the doping testing pool but who may not have access to evidence-based nutrition advice.

Meteorological data source comparison-a case study in geospatial modeling of potential environmental exposure to abandoned uranium mine sites in the Navajo Nation.

Meteorological (MET) data is a crucial input for environmental exposure models. While modeling exposure potential using geospatial technology is a common practice, existing studies infrequently evaluate the impact of input MET data on the level of uncertainty on output results. The objective of this study is to determine the effect of various MET data sources on the potential exposure susceptibility predictions. Three sources of wind data are compared: The North American Regional Reanalysis (NARR) database, meteorological aerodrome reports (METARs) from regional airports, and data from local MET weather stations. These data sources are used as inputs into a machine learning (ML) driven GIS Multi-Criteria Decision Analysis (GIS-MCDA) geospatial model to predict potential exposure to abandoned uranium mine sites in the Navajo Nation. Results indicate significant variations in results derived from different wind data sources. After validating the results from each source using the National Uranium Resource Evaluation (NURE) database in a geographically weighted regression (GWR), METARs data combined with the local MET weather station data showed the highest accuracy, with an average R2 of 0.74. We conclude that local direct measurement-based data (METARs and MET data) produce a more accurate prediction than the other sources evaluated in the study. This study has the potential to inform future data collection methods, leading to more accurate predictions and better-informed policy decisions surrounding environmental exposure susceptibility and risk assessment.

[Psychological and mental aspects of increased tooth abrasion]. / Psikhologicheskie i psikhicheskie aspekty povyshennoi stiraemosti zubov.

The analysis of literary and other information sources (in PubMed, Google Scholar, KiberLeninka and eLibrary databases) devoted to the study of dental manifestations of psychological conditions and the analysis of the ability of dentists to identify psychological predictors of increased tooth erasure in adolescents and young people. Disorders such as stress, depression, attention deficit hyperactivity disorder, alcohol dependence, eating disorders - may be risk factors for the development of increased tooth abrasion. Comorbid conditions such as bruxism and gastroesophageal reflux are also considered. Due to the high mortality of adolescents due to mental illness, early diagnosis of disorders of psychological and mental health of adolescents is extremely relevant. Attention is focused on the possibility of early diagnosis by dentists of psychological and mental problems by the presence and type of increased erasability of teeth. Effective examination and treatment of such patients requires a holistic, interdisciplinary approach.

Estrategia para la gobernanza de datos abiertos de salud: un cambio de paradigma en los sistemas de información / Strategy for governance of open health data: a paradigm shift in information systems / Estratégia para a governança de dados abertos de saúde: uma mudança de paradigma nos sistemas de informação

Para la formulación o revisión de políticas, planificación, innovación, investigación, medición del progreso, barreras u oportunidades, se requiere de acceso abierto a datos confiables, información y conocimiento calificado. Esto forma parte de los principios del Código Sanitario Panamericano y de la Constitución de la Organización Panamericana de la Salud. Entre 1950 y 1978, el tema de recolección de datos de salud, en particular sobre estadísticas vitales, se manifestó de manera expresa en cada una de las primeras siete ediciones de la publicación conocida como “Salud en las Américas”. Sin embargo, y a pesar de reconocerse una mejora considerable en la calidad de los datos, se reconoce desde el inicio de los 80 que los sistemas de información en salud de los países requieren de una modernización constante para proporcionar datos de salud con mejor calidad, cobertura y oportunidad para la toma de decisiones informadas. A partir del auge de Internet, el creciente acceso a tecnologías de información y comunicación, y hoy en día con las redes sociales, el aumento de contenidos disponibles se ha masificado y crece de manera exponencial, no estructurada, no clasificada y, muchas veces, sin control. Esta situación obliga a las instituciones de salud a adoptar estrategias y estándares para la gestión de datos abiertos que permitan fortalecer calidad, confidencialidad y seguridad de los mismos. Se propone una estrategia de gobernanza de datos de salud con herramientas, conceptos y recomendaciones que permitirán a los países generar datos abiertos y de mayor calidad, así como confiables y seguros.

Policy development and review, planning, innovation, research, and the measurement of progress, barriers, and opportunities require open access to reliable data, information, and expert knowledge. This is part of the principles of the Pan American Sanitary Code and the Constitution of the Pan American Health Organization. Between 1950 and 1978, the subject of health data collection, in particular vital statistics, was expressly addressed in each of the first seven editions of Health in the Americas. However, despite considerable improvement in data quality, since the early 1980s it has been recognized that countries’ health information systems require constant modernization in order to provide health data with better quality, coverage, and timeliness for informed decision-making. With the rise of the Internet, growing access to information and communications technologies––and today, with social networks, the increase in available content––has become massive and is growing in an exponential, unstructured, unclassified, and often uncontrolled manner. This situation forces health institutions to adopt strategies and standards for the management of open data that make it possible to strengthen their quality, confidentiality, and security. We propose a strategy for the governance of health data using tools, concepts, and recommendations that will enable countries to generate open, higher-quality, reliable, and secure data.

A formulação ou revisão de políticas, o planejamento, a inovação, a pesquisa e a medição do progresso, barreiras ou oportunidades requerem o acesso aberto a dados confiáveis, informações e conhecimentos qualificados. Isto faz parte dos princípios do Código Sanitário Pan- Americano e da Constituição da Organização Pan- Americana da Saúde. Entre 1950 e 1978, a questão da compilação de dados de saúde, em particular sobre estatísticas vitais, manifestou-se expressamente em cada uma das sete primeiras edições da publicação conhecida como “Saúde nas Américas”. No entanto, embora tenha sido observada uma melhoria considerável na qualidade dos dados, existe o reconhecimento, desde o início da década de 1980, de que os sistemas de informação em saúde dos países precisam ser modernizados constantemente para proporcionar dados de saúde com melhor qualidade, cobertura e oportunidades para a tomada de decisões bem embasadas. Desde o despontar da Internet, com o crescente acesso a tecnologias da informação e comunicação, e hoje em dia com as redes sociais, o volume de conteúdos disponíveis tem se massificado e cresce exponencialmente de forma não estruturada, não classificada e, muitas vezes, descontrolada. Esta situação obriga as instituições de saúde a adotar estratégias e normas para a gestão de dados abertos que permitam fortalecer a qualidade, a confidencialidade e a segurança dos dados. Propomos aqui uma estratégia de governança dos dados de saúde por meio de ferramentas, conceitos e recomendações que permitirão aos países gerar dados abertos e de maior qualidade, além de confiáveis e seguros.