1,720,964 research outputs found
Sociocultural Factors Associated With HPV Vaccine Uptake Among Hispanic Female Emerging Adults
Get PDFHuman Papillomavirus (HPV) infection is the most common sexually transmitted infection in the United States (U.S.). College students are at high risk of developing HPV-related diseases and play key roles in transmitting the infection. Fortunately, HPV-related cancers can be prevented through HPV vaccination.
A cross-sectional study was designed to collect data from convenience samples of Hispanic emerging adults from Florida International University (FIU) in Miami, Florida, and the University of Houston (UH) in Houston, Texas. Participants who were 18-26 years old, self-identified as Hispanic or Latino/a, able to read English, and enrolled in FIU or UH were included in the study. The study was approved by the Institutional Review Board at FIU and UH. All data analyses were performed in SPSS v22.Three independent multivariable logistic regression models were used to examine the association between focal predictors and HPV vaccine uptake.
Of the available 770 participants, 87% were from FIU and 13% were from UH. The first model examined the association between cancer fatalism and HPV vaccine uptake and the moderation effect of HPV knowledge and HPV vaccine knowledge. The study found a significant association between cancer fatalism and HPV vaccine uptake among FIU participants (aOR: 0.96; 95% CI 0.92 – 0.99) but no significant association was found among UH participants. The study did not observe any moderating effect among FIU and UH participants. The second multivariable logistic regression model assessed the association between traditional gender roles and HPV vaccine uptake and the moderating effect of acculturation. The study found a significant association between traditional gender roles and HPV vaccine uptake among FIU participants (aOR: 0.94; 95% CI 0.89 – 0.99), but did not find an association among UH participants. The interaction effect was not significant in FIU and UH. The third multivariable logistic regression model examined the association between familism and HPV vaccine uptake after adjusting for the potential confounders. The study found no significant association between familism and HPV vaccine uptake among FIU and UH participants.
The findings from this study suggest an association between sociocultural factors and HPV vaccine uptake among Hispanic emerging adults, which differed by study site. Many adolescents and young adults remain unvaccinated in the U.S. Future interventions should be designed to provide culturally relevant HPV vaccine education to emerging adults
Going Beyond Counting First Authors in Author Co-citation Analysis
Get PDFThe 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
A comparison of treatment acceptance and adherence rates among two populations at high risk to develop tuberculosis in Tarrant County, Texas
No full textBackground:
After decades of declining incidence rates, progress toward US tuberculosis (TB) elimination goals has begun to stall and perhaps even reverse. In light of this alarming trend, the strategic approach to TB control has begun to place more emphasis on carefully targeted surveillance for and treatment of latent TB infection (LTBI). Approximately 13 million people in the US have LTBI, and both LTBI and active TB are much more prevalent among homeless persons, refugees, and immigrants from high burden settings.
Without treatment, 5-10% of persons with LTBI will develop active TB during their lifetime, and most ([greater than] 85%) US patients with recent incident TB have a prior history of LTBI. Still, LTBI is an asymptomatic condition that can be difficult to diagnose, and treatment acceptance and adherence are critical barriers to related prevention efforts. A 2012 report estimated that treatment acceptance and completion rates in the US were only 26% and 53%, respectively, and these vary widely by population.For instance, adherence is 7.2 times higher among the refugee population compared to the homeless population, however, the treatment completion rate is low for both.
Local public health departments (PHD) are ultimately responsible for the protection of their catchments through TB surveillance, outpatient treatment, and prevention activities. A complete understanding of how patient characteristics may influence treatment acceptance and adherence is critical to successfully implementing risk targeted TB control strategies at the local level.
Purpose: We analyzed acceptance and adherence for refugee and homeless patients offered treatment for diagnosed LTBI in Tarrant County Public Health’s TB and Refugee Clinic. Understanding factors associated with accepting and completing LTBI treatment in these high-risk populations inform public health action at the local level and contributes to individual and community health protections.
Methods:
We examined LTBI treatment acceptance and adherence among homeless and refugee research subjects in an urban public health clinic in Tarrant County, Texas during January 2013 to December 2016. Our retrospective analysis used deidentified local data collected as part of a larger project by the CDC’s Tuberculosis Epidemiologic Studies Consortium. We used multiple logistic regression and chi-square to compare outcomes while controlling for demographic, clinical, and other factors.
Results:
To be calculated.
Conclusions:
Will be complete soon
Variations on the Author
Get PDF“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
Get PDFWe 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
Get PDFWe 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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