1,721,049 research outputs found
Self-triage tools during covid-19 outbreak: the CovidGuide app experience
No full textBackground: During the first phases of the pandemic many apps were launched to tackle the surge of covid-19, among those the CovidGuide app. The app is a conversational agent (CA) with a neural network artificial intelligence
(AI) supporting users in defining the right time to treat and point of care for their healthcare problem. To be
safe and effective, the advice of the app should be followed by the user. This can help reduce health systems
overloading.
Research questions: Can a self-triage app give safe and effective advice to patients in case of covid19-like symptoms?
Can self-triage tools impact on primary care professionals' (notably GPs') burden?
Method: CovidGuide database containing consultations results from inception to April 19 2022 was analyzed and the
main descriptive statistical analyses were performed
Results: On a total number of 374.179 consultations, the most frequent advice given was the indication to see the
doctor today (38% of the consultations). 62% patients were females, 75% in the age range 14-49 years, main
symptoms reported were viral syndrome not otherwise specified and throat symptoms complaints. 75.692
patients, 20% of cases, received indication for self-monitoring with safety net (ie indications on what to do in
case of symptoms’ worsening).
Conclusions: Data retrieved so far depict the core features of the users of this app: women in age range 14-49 were the most represented category of CovidGuide users. Further exploration of factors influencing intention to comply
with the app’s advice, already ongoing, may help understand what brings people to use this kind of app and
eventually follow the given advice.
Moreover, the huge number of consultations ending with the indications for self-monitoring may be
investigated to understand whether it is possible to use these tools to decrease PCPs’ burden
The risk of suicide in healthcare workers in nursing home: An exploratory analysis during COVID-19 epidemic
No full textIn March 2020, the World Health Organization declared the coronavirus disease 19 (COVID‐19) outbreak as global pandemic. Nursing homes were particularly struck by the COVID‐19 outbreak, with some authors considering the COVID‐19 pandemic as the “ground zero” for these structures.Full Tex
Going Beyond Counting First Authors in Author Co-citation Analysis
Full text linkThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
Variations on the Author
Full text link“Variations on the Author” discusses two of Eduardo Coutinho’s recent films (Um Dia na Vida, from 2010, and Últimas Conversas, posthumously released in 2015) and their contribution to the general question of documentary authorship. The director’s filmography is characterized by a consistent yet self-effacing form of authorial self-inscription: Coutinho often features as an interviewer that rather than express opinions propels discourses; an interviewer that is good at listening. This mode of self-inscription characterizes him as an author who is not expressive but who is nonetheless markedly present on the screen. In Um Dia na Vida, however, Coutinho is completely absent form the image, while Últimas Conversas, on the contrary, includes a confessional prologue that moves the director from the margins to the center of his films. This article examines the ways in which these works stand out in the filmography of a director who offers new insights into the notion of cinematic authorship
Appropriate Similarity Measures for Author Cocitation Analysis
Full text linkWe provide a number of new insights into the methodological discussion about author cocitation analysis. We first argue that the use of the Pearson correlation for measuring the similarity between authors’ cocitation profiles is not very satisfactory. We then discuss what kind of similarity measures may be used as an alternative to the Pearson correlation. We consider three similarity measures in particular. One is the well-known cosine. The other two similarity measures have not been used before in the bibliometric literature. Finally, we show by means of an example that our findings have a high practical relevance.information science;Pearson correlation;cosine;similarity measure;author cocitation analysis
Dispelling the Myths Behind First-author Citation Counts
Full text linkWe conducted a full-scale evaluative citation analysis study of scholars in the XML research field to explore just how different from each other author rankings resulting from different citation counting methods actually are, and to demonstrate the capability of emerging data and tools on the Web in supporting more realistic citation counting methods. Our results contest some common arguments for the continued
use of first-author citation counts in the evaluation of scholars, such as high correlations between author rankings by first-author citation counts and other citation
counting methods, and high costs of using more realistic citation counting methods that are not well-supported by the ISI databases. It is argued that increasingly available digital full text research papers make it possible for citation analysis studies to go beyond what the ISI databases have directly supported and to employ more
sophisticated methods
koamabayili/VECTRON-author-checklist: VECTRON author checklist
No full textWe have done our best to complete the author checklist relating to the use of animals in the hut study. Note that the objective for the hut study was to evaluate the IRS treatment applications for residual efficacy against Anopheles mosquitoes, including the local An. coluzzii mosquito population. Cows were only used to attract mosquitoes into the huts and no tests were carried out directly on the cows. The author checklist is intended for use with studies where experiments are carried out on animals, which is why we have had such difficulty in completing this for the hut study, as many of the questions do not relate to how the cows were used
Author-wise bibliometric analysis based on entropy.
No full textAuthor-wise bibliometric analysis based on entropy.</p
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