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History and scientific evidence show that it is critical to maintain public trust and confidence in vaccination. Any crisis in confidence has the potential to cause significant disruption and a detrimental impact on vaccination. Vaccine hesitancy is a complex and context-specific issue that varies across time, place, and vaccines. It has been cited by World Health Organization(WHO) as one of the top ten threats to global health in 2019. Coronavirus disease(COVID-19) pandemic may change public confidence in vaccines. Therefore, it is necessary to establish a surveillance system to monitor vaccine confidence and hesitancy in real time. To date, a growing body of literature has used social media platforms such as Twitter and weico for public health research. Large amounts of real time data posted on social media platforms can be used to quickly identify the public's attitudes on vaccines, as a way to support health communication and health promotion, messaging. However, textual data on social media is difficult to be analyzed. Recent progress in machine learning makes it possible to automatically analyze textual data on social media in real time. In this study, the investigators will establish a social media surveillance and analysis platform on vaccines, develop a series of machine learning models to monitor vaccine confidence and early detect emerging vaccine-related risks, and assess public communication around vaccines. The investigators will assess the temporal and spatial distribution of vaccine confidence and hesitancy globally using Twitter data and in China using weico data, for all vaccines and Human Papilloma Virus(HPV) vaccine, respectively. Our study will guide the design of effective health communication strategies to improve vaccine confidence.
studies show that many of the people who were hospitalized in psychiatric wards had negative experiences of their stay there. These reports regarding patients' experiences have led in recent years to the development of several hospitalization alternatives that were meant to improve patients' experiences in an acute time in their lives, out of hope that the staying in a familiar and safe place and in one's natural environment will allow better recovery. The current study, is an open comparative study. Testing the effectiveness of two hospitalization alternatives compared to psychiatric hospitalization. First alternative is called Soteria. a house in the community for people who are coping with extreme emotional states. The goal of the house is to allow the coping person to get through the crisis in an open, respectful atmosphere. Second alternative is online home hospitalization. The model uses technological solutions to allow management of effective, integrative treatment for people who are coping with extreme emotional states while they remain in their homes. this model is innovative and has not yet been attempted elsewhere in the world. The goal of the current study is to explore whether there are any differences between hospitalization in psychiatric units, online home hospitalization, and staying in Soteria homes in a series of qualitative, outcome and process measures.
It has now been 90 years since Werner Forssmann developed the CVC. Nowadays CVCs play an integral role for critically ill patients. Despite the high number of central venous access devices inserted annually, there are limited data on the incidence of the associated procedural complications, many of which carry substantial clinical risk. This point was highlighted in recently published Association of Anaesthetists of Great Britain and Ireland "Safe vascular access 2016" guidelines and "Clinical guidelines on central venous catheterisation" in 2014 of the Swedish Society of Anaesthesiology and Intensive Care Medicine. This German point prevalence study should identify the number of central venous catheter insertions and the incidence of various and especially serious mechanical complications across multiple hospital sites within one day. Secondary aims are to identify the availability of resources and infrastructure to facilitate safe central venous catheter insertion and management of potential complications. As much hospital sites as possible should participate and identify all adult central venous catheter insertions, with subsequent review of any complications detected. Additionally, resources while inserting the CVC should be specified such as ultrasound for assessment of ultrasound anatomy and/or ultrasound-guidance. Furthermore, assessment of the CVC tip should be studied whether done during CVC placement with - ECG-guidance or by - transthoracic/transesophageal ultrasound with the Microbubble test or more conventional post hoc with - bedside chest X-ray Any mechanical complication should be documented untill day three post insertion. The background is to identify possible perforations due to initially unfavorable CVC tip positions (angle > 40 ° to wall of the superior vena cava). Participation in the study is open to all disciplines (anesthesia, intensive care, internal medicine, surgery, etc.) that regularly perform CVCs.
Data collection from atrial flutter patients before, during and after undergoing catheter-based electrophysiological (EP) intervention in order to develop a patient specific optimized therapy (PSOT) to improve specific patient's arrhythmia treatment for Atrial Flutter.
the pattern of genitourinary fistula in upper egypt
Mammographical data collection (raw data) for CAD evaluation by VUCOMp software.