1,721,064 research outputs found
A cornerstone of healthy aging: do we need to rethink the concept of adherence in the elderly?
No full textAnna Giardini,1 Marina Maffoni,2 Przemyslaw Kardas,3 Elisio Costa4 1Psychology Unit, Istituti Clinici Scientifici Maugeri Spa SB, IRCSS Montescano, Montescano (PV), Italy; 2Department of Brain and Behavioural Sciences, University of Pavia, Pavia, Italy; 3Department of Family Medicine, Medical University of Lodz, Lodz, Poland; 4Elísio Costa, UCIBIO-REQUIMTE, Faculty of Pharmacy and Porto4Ageing EIP-AHA Reference Site, University of Porto, Porto, Portugal Abstract: Worldwide, the population is aging and this trend will increase in the future due to medical, technological and scientific advancements. To take care of the elderly is highly demanding and challenging for the health care system due to their frequent condition of chronicity, multimorbidity and the consequent complex management of polypharmacy. Nonadherence to medications and to medical plans is a well-recognized public health problem and a very urgent issue in this population. For this reason, some considerations to identify a new shared approach to integrated care of older people are described. The concept of adherence should be considered as a complex and continuous process where family, caregivers and patients’ beliefs come into play. Moreover, a new culture of adherence should contemplate the complexity of multimorbidity, as well as the necessity to renegotiate the medication regimen on the basis of each patient’s needs. Keywords: population aging, chronicity, multimorbidity, polypharmacy, nonadherenc
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
Medication adherence in the older adults with chronic multimorbidity: a systematic review of qualitative studies on patient’s experience
No full textPurpose: Medication non-adherence represents a socially relevant challenge, particularly when interlinked to multiple chronic diseases and polypharmacy. Non-adherence rates affect treatment efficacy and increase health care costs. The aim of the study was to identify factors influencing medication adherence in the older adults through a systematic review of qualitative studies on patients’ experience. Methods: Two electronic databases were searched for qualitative studies on medication adherence in chronic diseases (hypertension, heart disease, COPD, asthma) involving people aged 65 +. The systematic review was performed according to the PRISMA statement guidelines, employing theoretical frameworks of the ABC Taxonomy of patient adherence and Three Factor model of determinants of behaviour. Results: The initial database search identified 1234 records, of which 39 studies were considered eligible. Most of the studies focused on hypertension and were conducted in English-speaking countries. According to the ABC Taxonomy, Persistence and Implementation were the most often considered phases. Considering the Three Factor model, the most often reported themes were Information and Strategies upon being adherent. Stemming from the review findings and the patients’ narratives, a new integrated model was proposed. It reports the patient’s decisional flowchart describing barriers and facilitators (personal, social and environmental) to adherence. Conclusion: Medication adherence is a complex and multifaceted process. The implementation of theoretical frameworks along with a patient-centred perspective may provide clinicians with useful suggestions for clinical practice, enhancing the patient’s ability to adhere
Author-wise bibliometric analysis based on entropy.
No full textAuthor-wise bibliometric analysis based on entropy.</p
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