Browsing by Subject "Information"

Now showing 1 - 3 of 3
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    Organizations and Emergency Management: Information, Trust, and Preparedness
    (Journal of Emergency Management, 2012) Huss, Sheila; Sadiq, Abdul-Akeem; Weible, Christopher
    In what ways do information and trust relate to the level of organizational preparedness for disasters? Interview and survey data on 227 organizations in Memphis/Shelby County, TN, were analyzed to assess the extent to which organizations use disaster-related information for decision making, and report the information as adequate and relevant. Organizations were also asked to identify their sources for disaster-related information, whom they trust for helping them prepare for disasters, and their level of preparedness for disasters. The results show that more than half of the organizations in Memphis/Shelby County relied on information for disaster management, and of these organizations, the overwhelming majority agreed that the information was both adequate and relevant. The police and fire departments, Memphis/Shelby County Emergency Management Agency, and the Center for Disease Control and Prevention were identified by responding organizations as major sources of information and as organizations that they trust the most to help them prepare for disasters. Organizations that rely on the Memphis City Government for information are more likely than other organizations to report that they are prepared for disasters. Finally, organizations that rely on the media as one of their top three information sources are less likely than other organizations to report that they are prepared for disasters.
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    Perceptions on Oral Ulcers From Facebook Page Categories: Observational Study
    (JMIR, 2023-01) Simhadri, Suguna; Yalamanchi, Sriha; Stone, Sean; Srinivasan, Mythily; Oral Pathology, Medicine and Radiology, School of Dentistry
    Background: Oral ulcers are a common condition affecting a considerable proportion of the population, and they are often associated with trauma and stress. They are very painful, and interfere with eating. As they are usually considered an annoyance, people may turn to social media for potential management options. Facebook is one of the most commonly accessed social media platforms and is the primary source of news information, including health information, for a significant percentage of American adults. Given the increasing importance of social media as a source of health information, potential remedies, and prevention strategies, it is essential to understand the type and quality of information available on Facebook regarding oral ulcers. Objective: The goal of our study was to evaluate information on recurrent oral ulcers that can be accessed via the most popular social media network—Facebook. Methods: We performed a keyword search of Facebook pages on 2 consecutive days in March 2022, using duplicate, newly created accounts, and then anonymized all posts. The collected pages were filtered, using predefined criteria to include only English-language pages wherein oral ulcer information was posted by the general public and to exclude pages created by professional dentists, associated professionals, organizations, and academic researchers. The selected pages were then screened for page origin and Facebook categories. Results: Our initial keyword search yielded 517 pages; interestingly however, only 112 (22%) of pages had information relevant to oral ulcers, and 405 (78%) had irrelevant information, with ulcers being mentioned in relation to other parts of the human body. Excluding professional pages and pages without relevant posts resulted in 30 pages, of which 9 (30%) were categorized as “health/beauty” pages or as “product/service” pages, 3 (10%) were categorized as “medical & health” pages, and 5 (17%) were categorized as “community” pages. Majority of the pages (22/30, 73%) originated from 6 countries; most originated from the United States (7 pages), followed by India (6 pages). There was little information on oral ulcer prevention, long-term treatment, and complications. Conclusions: Facebook, in oral ulcer information dissemination, appears to be primarily used as an adjunct to business enterprises for marketing or for enhancing access to a product. Consequently, it was unsurprising that there was little information on oral ulcer prevention, long-term treatment, and complications. Although we made efforts to identify and select Facebook pages related to oral ulcers, we did not manually verify the authenticity or accuracy of the pages included in our analysis, potentially limiting the reliability of our findings or resulting in bias toward specific products or services. Although this work forms something of a pilot project, we plan to expand the project to encompass text mining for content analysis and include multiple social media platforms in the future.
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    Surviving the Struggle of COVID-19: Practical Recommendations for Pediatric/Adult Cardiology and Cardiac Surgical Programs in Resource-Limited Settings: a Review
    (Brazilian Society of Cardiovascular Surgery, 2022-03-10) Pilarczyk, Kevin; Nina, Vinicius; Boshkov, Lynn; Ferdman, Barbara; Farkas, Emily A.; Burnham, Nicole; Cifuentes, Renzo; Ntogwiachu, Daniel; Marath, Aubyn; Surgery, School of Medicine
    Introduction: The primary aim of this systematic review is to provide perioperative strategies to help restore or preserve cardiovascular services under threat from financial and personnel constraints imposed by the coronavirus disease 2019 (COVID-19) pandemic. Methods: The Medical Literature Analysis and Retrieval System Online, Excerpta Medica dataBASE, Cochrane Central Register of Controlled Trials/CCTR, and Google Scholar were systematically searched using the search terms "(cardiac OR cardiology OR cardiothoracic OR surgery) AND (COVID-19 or coronavirus OR SARS-CoV-2 OR 2019-nCoV OR 2019 novel coronavirus OR pandemic)". Additionally, the webpages of relevant medical societies, including the World Federation Society of Anesthesiologists, the Cardiothoracic Surgery Network, and the Society of Thoracic Surgeons, were screened for relevant information. Results: Whereas cardiac surgery and cardiology practices were reduced by 50-75% during the pandemic, mortality of patients with COVID-19 increased significantly. Healthcare workers are among those at high risk of infection with COVID-19. Conclusion: Hospitals must provide maximum protective equipment and training on how to use it to healthcare workers for their mutual protection. Triage management of patients - which accounts for patient's clinical status and risk-factor profile relatable to which services are available during the COVID-19 pandemic - is recommended. A strict reorganization of the hospital resources including preoperative, intraoperative, and postoperative detailed protective measures is necessary to reduce probability of vector contamination, to protect patients and the cardiovascular teams, and to permit safe resumption of cardiological and cardiac surgical activity.