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Jayes LT, Fitzsimmons G, Weal MJ, Kaakinen JK, Drieghe D. The impact of hyperlinks, skim reading and perceived importance when reading on the Web. PLoS One 2022; 17:e0263669. [PMID: 35139122 PMCID: PMC8827473 DOI: 10.1371/journal.pone.0263669] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2021] [Accepted: 01/24/2022] [Indexed: 11/19/2022] Open
Abstract
It has previously been shown that readers spend a great deal of time skim reading on the Web and that this type of reading can affect comprehension of text. Across two experiments, we examine how hyperlinks influence perceived importance of sentences and how perceived importance in turn affects reading behaviour. In Experiment 1, participants rated the importance of sentences across passages of Wikipedia text. In Experiment 2, a different set of participants read these passages while their eye movements were tracked, with the task being either reading for comprehension or skim reading. Reading times of sentences were analysed in relation to the type of task and the importance ratings from Experiment 1. Results from Experiment 1 show readers rated sentences without hyperlinks as being of less importance than sentences that did feature hyperlinks, and this effect is larger when sentences are lower on the page. It was also found that short sentences with more links were rated as more important, but only when they were presented at the top of the page. Long sentences with more links were rated as more important regardless of their position on the page. In Experiment 2, higher importance scores resulted in longer sentence reading times, measured as fixation durations. When skim reading, however, importance ratings had a lesser impact on online reading behaviour than when reading for comprehension. We suggest readers are less able to establish the importance of a sentence when skim reading, even though importance could have been assessed by information that would be fairly easy to extract (i.e. presence of hyperlinks, length of sentences, and position on the screen).
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Affiliation(s)
- Lewis T. Jayes
- School of Psychology, University of Surrey, Guildford, United Kingdom
| | - Gemma Fitzsimmons
- School of Psychology, University of Southampton, Southampton, United Kingdom
- * E-mail:
| | - Mark J. Weal
- School of Electronics and Computer Science, University of Southampton, Southampton, United Kingdom
| | - Johanna K. Kaakinen
- Department of Psychology, Finland INVEST Research, University of Turku, Turku, Finland
- Flagship, University of Turku, Turku, Finland
| | - Denis Drieghe
- School of Psychology, University of Southampton, Southampton, United Kingdom
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2
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Abstract
Under conditions of the rapidly developing e-commerce sector especially during pandemic, ensuring high quality of courier service is essential both for clients, as well as courier companies. However, the literature lacks research linking the perspective of clients and organization in the context of courier service quality. The study aims to identify the factors determining courier service quality, their functions and interrelationships in business-to-customer (B2C) e-commerce. The main effect of research is the relational model, which is an original and complex approach to courier service quality considering the multi-stakeholder perspective of an online shop, a courier company and an e-customer. Apart from scientific contribution, the model can be used into managerial practice to formulate the recommendations for e-commerce and courier service sector. The research process involved using the quantitative method (electronic surveys conducted among e-shops and e-clients) and the qualitative method (in-depth-interviews carried out among courier enterprises). Finally, based on the empirical research results, the structural analysis was used to develop the model. As a result, the following groups of factors were distinguished that determine the quality of courier services: crucial, determinant, result, autonomous and external factors.
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Affiliation(s)
- Aleksandra Gulc
- Faculty of Engineering Management, Bialystok University of Technology, Bialystok, Poland
- * E-mail:
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3
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Axenbeck J, Breithaupt P. Innovation indicators based on firm websites-Which website characteristics predict firm-level innovation activity? PLoS One 2021; 16:e0249583. [PMID: 33819282 PMCID: PMC8021193 DOI: 10.1371/journal.pone.0249583] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2020] [Accepted: 03/19/2021] [Indexed: 11/18/2022] Open
Abstract
Web-based innovation indicators may provide new insights into firm-level innovation activities. However, little is known yet about the accuracy and relevance of web-based information for measuring innovation. In this study, we use data on 4,487 firms from the Mannheim Innovation Panel (MIP) 2019, the German contribution to the European Community Innovation Survey (CIS), to analyze which website characteristics perform as predictors of innovation activity at the firm level. Website characteristics are measured by several data mining methods and are used as features in different Random Forest classification models that are compared against each other. Our results show that the most relevant website characteristics are textual content, the use of English language, the number of subpages and the amount of characters on a website. In our main analysis, models using all website characteristics jointly yield AUC values of up to 0.75 and increase accuracy scores by up to 18 percentage points compared to a baseline prediction based on the sample mean. Moreover, predictions with website characteristics significantly differ from baseline predictions according to a McNemar test. Results also indicate a better performance for the prediction of product innovators and firms with innovation expenditures than for the prediction of process innovators.
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Affiliation(s)
- Janna Axenbeck
- Department of Digital Economy, ZEW – Leibniz Centre for European Economic Research, Mannheim, Germany
- Justus-Liebig-University Giessen, Faculty of Economics, Gießen, Germany
- * E-mail:
| | - Patrick Breithaupt
- Department of Digital Economy, ZEW – Leibniz Centre for European Economic Research, Mannheim, Germany
- Justus-Liebig-University Giessen, Faculty of Economics, Gießen, Germany
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Carlson J, Harris K. Quantifying and contextualizing the impact of bioRxiv preprints through automated social media audience segmentation. PLoS Biol 2020; 18:e3000860. [PMID: 32960891 PMCID: PMC7508356 DOI: 10.1371/journal.pbio.3000860] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2020] [Accepted: 08/17/2020] [Indexed: 12/27/2022] Open
Abstract
Engagement with scientific manuscripts is frequently facilitated by Twitter and other social media platforms. As such, the demographics of a paper's social media audience provide a wealth of information about how scholarly research is transmitted, consumed, and interpreted by online communities. By paying attention to public perceptions of their publications, scientists can learn whether their research is stimulating positive scholarly and public thought. They can also become aware of potentially negative patterns of interest from groups that misinterpret their work in harmful ways, either willfully or unintentionally, and devise strategies for altering their messaging to mitigate these impacts. In this study, we collected 331,696 Twitter posts referencing 1,800 highly tweeted bioRxiv preprints and leveraged topic modeling to infer the characteristics of various communities engaging with each preprint on Twitter. We agnostically learned the characteristics of these audience sectors from keywords each user's followers provide in their Twitter biographies. We estimate that 96% of the preprints analyzed are dominated by academic audiences on Twitter, suggesting that social media attention does not always correspond to greater public exposure. We further demonstrate how our audience segmentation method can quantify the level of interest from nonspecialist audience sectors such as mental health advocates, dog lovers, video game developers, vegans, bitcoin investors, conspiracy theorists, journalists, religious groups, and political constituencies. Surprisingly, we also found that 10% of the preprints analyzed have sizable (>5%) audience sectors that are associated with right-wing white nationalist communities. Although none of these preprints appear to intentionally espouse any right-wing extremist messages, cases exist in which extremist appropriation comprises more than 50% of the tweets referencing a given preprint. These results present unique opportunities for improving and contextualizing the public discourse surrounding scientific research.
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Affiliation(s)
- Jedidiah Carlson
- Department of Genome Sciences, University of Washington, Seattle, Washington, United States of America
| | - Kelley Harris
- Department of Genome Sciences, University of Washington, Seattle, Washington, United States of America
- Computational Biology Division, Fred Hutchinson Cancer Research Center, Seattle, Washington, United States of America
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5
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Al-Benna S. Availability of COVID-19 Information from National and International Aesthetic Surgery Society Websites. Aesthetic Plast Surg 2020; 44:1043-1046. [PMID: 32399908 PMCID: PMC7216851 DOI: 10.1007/s00266-020-01751-w] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2020] [Accepted: 05/03/2020] [Indexed: 12/13/2022]
Abstract
Background National and international aesthetic surgery society websites are an important source of information for patients and aesthetic surgeons. The current COVID-19 pandemic represents an unprecedented global health crisis. The aim of this study was to assess the information available on national and international aesthetic surgery society websites on the current pandemic of COVID-19. Methods National and international aesthetic surgery society websites were assessed with regard to COVID-19 information. Results Thirty-one per cent of nations had aesthetic surgery society websites. Twenty-two per cent of national society websites had a specific COVID-19 section. Seventeen per cent of these websites had COVID-19-specific guidelines available; of these websites with guidelines, 77% had a specific COVID-19 section advising to provide only urgent or emergent care and 46% provided their sovereign state’s directives to provide only urgent or emergent care. Two international aesthetic surgery society websites had COVID-19-specific guidelines, and one of the two had significant educational resources. Conclusion The availability of COVID-19 clinical guidelines and patient information sheets on national plastic surgery society websites is sparse. In contrast, one international society website carefully analysed national and international recommendations and guidelines and made general recommendations for its members with regularly updated resources. This study suggests that improvement and increase in COVID-19 information provided by many national aesthetic surgery society websites may be improved by links to the ISAPS website. Level of Evidence IV This journal requires that authors assign a level of evidence to each article. For a full description of these Evidence-Based Medicine ratings, please refer to the Table of Contents or the online Instructions to Authors www.springer.com/00266.
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Affiliation(s)
- Sammy Al-Benna
- Division of Plastic and Reconstructive Surgery, Faculty of Medicine and Health Sciences, Stellenbosch University and Tygerberg Academic Hospital, Francie van Zijl Drive, PO Box 241, Cape Town, Tygerberg, 8000, South Africa.
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Naveed QN, Qureshi MRN, Tairan N, Mohammad A, Shaikh A, Alsayed AO, Shah A, Alotaibi FM. Evaluating critical success factors in implementing E-learning system using multi-criteria decision-making. PLoS One 2020; 15:e0231465. [PMID: 32365123 PMCID: PMC7197813 DOI: 10.1371/journal.pone.0231465] [Citation(s) in RCA: 32] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2019] [Accepted: 03/24/2020] [Indexed: 11/18/2022] Open
Abstract
Learning using the Internet or training through E-Learning is growing rapidly and is increasingly favored over the traditional methods of learning and teaching. This radical shift is directly linked to the revolution in digital computer technology. The revolution propelled by innovation in computer technology has widened the scope of E-Learning and teaching, whereby the process of exchanging information has been made simple, transparent, and effective. The E-Learning system depends on different success factors from diverse points of view such as system, support from the institution, instructor, and student. Thus, the effect of critical success factors (CSFs) on the E-Learning system must be critically analyzed to make it more effective and successful. This current paper employed the analytic hierarchy process (AHP) with group decision-making (GDM) and Fuzzy AHP (FAHP) to study the diversified factors from different dimensions of the web-based E-Learning system. The present paper quantified the CSFs along with its dimensions. Five different dimensions and 25 factors associated with the web-based E-Learning system were revealed through the literature review and were analyzed further. Furthermore, the influence of each factor was derived successfully. Knowing the impact of each E-Learning factor will help stakeholders to construct education policies, manage the E-Learning system, perform asset management, and keep pace with global changes in knowledge acquisition and management.
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Affiliation(s)
| | | | - Nasser Tairan
- College of Computer Science, King Khalid University, Abha, Saudi Arabia
| | | | - Asadullah Shaikh
- College of Computer Science and Information Systems, Najran University, Najran, Saudi Arabia
| | - Alhuseen O. Alsayed
- Deanship of Scientific Research, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Asadullah Shah
- Kulliyyah of ICT, International Islamic University Malaysia, Kuala Lumpur, Malaysia
| | - Fahad Mazaed Alotaibi
- Department of Information Technology, Faculty of Computing and Information Technology, King Abdulaziz University, Jeddah, Saudi Arabia
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Nakada H, Takashima K. Where Can Patients Obtain Information on the Preapproval Access Pathway to Investigational Treatment in Japan? A Survey of Patient Advocacy Organizations' Websites. Clin Pharmacol Drug Dev 2019; 8:978-983. [PMID: 31592580 PMCID: PMC6916578 DOI: 10.1002/cpdd.745] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2019] [Accepted: 09/13/2019] [Indexed: 11/17/2022]
Abstract
Investigational treatments are those that have been approved for testing in humans but are not yet available as an approved treatment option. For many patients with a terminal illness who have no approved treatment option and are not eligible for a clinical trial, investigational treatments are the last resort. However, not much is known about the dissemination of information by patient advocacy organizations (PAOs). We evaluated the quantity and quality of information on preapproval access to investigational therapies provided by Japanese PAO websites between January 24 and March 29, 2019. A total of 49 PAOs were identified. Of these, 16 (33%) provided no relevant information. The most frequent information provided was the PAO's own clinical trial finder or list of clinical trials (n = 15, 31%); of the 10 cancer-related PAOs, 5 (50%) provided this information. Nine (18%) PAOs had developed patient registries or provided a link to relevant registries. Only 1 PAO (2%) provided a link about the Ministry of Health, Labour, and Welfare trials that described the process and regulations of clinical trials. Our results indicate that PAOs do not disseminate adequate information on preapproval pathways. We suggest that the government involve PAOs in disseminating this information to both patients and physicians.
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Affiliation(s)
- Haruka Nakada
- Division of Bioethics and Healthcare LawCenter for Public Health SciencesNational Cancer CenterChuo‐kuTokyoJapan
| | - Kyoko Takashima
- Medical Genomics CenterNational Center for Global Health and MedicineShinjuku‐kuTokyoJapan
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Wang Z, Yu G, Tian X. Exploring Behavior of People with Suicidal Ideation in a Chinese Online Suicidal Community. Int J Environ Res Public Health 2018; 16:ijerph16010054. [PMID: 30587805 PMCID: PMC6339245 DOI: 10.3390/ijerph16010054] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/29/2018] [Revised: 12/23/2018] [Accepted: 12/24/2018] [Indexed: 12/19/2022]
Abstract
People with suicidal ideation (PSI) are increasingly using social media to express suicidal feelings. Researchers have found that their internet-based communication may lead to the spread of suicidal ideation, which presents a set of challenges for suicide prevention. To develop effective prevention and intervention strategies that can be efficiently applied in online communities, we need to understand the behavior of PSI in internet-based communities. However, to date there have been no studies that specifically focus on the behavior of PSI in Chinese online communities. A total of 4489 postings in which users explicitly expressed their suicidal ideation were labeled from 560,000 postings in an internet-based suicidal community on Weibo (one of the biggest social media platforms in China) to explore their behavior. The results reveal that PSI are significantly more active than other users in the community. With the use of social network analysis, we also found that the more frequently users communicate with PSI, the more likely that users would become suicidal. In addition, Chinese women may be more likely to be at risk of suicide than men in the community. This study enriches our knowledge of PSI’s behavior in online communities, which may contribute to detecting and assisting PSI on social media.
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Affiliation(s)
- Zheng Wang
- School of Management, Harbin Institute of Technology, Harbin 150001, China.
| | - Guang Yu
- School of Management, Harbin Institute of Technology, Harbin 150001, China.
| | - Xianyun Tian
- School of Management, Harbin Institute of Technology, Harbin 150001, China.
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9
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Abstract
Objectives The library website is the virtual front door to the variety of services that the authors’ library offers. Library staff found confusion arose focused on two areas: how to reserve rooms in the library and how to reuse images using best practices. Two interactive forms were created that would hide and reveal content based on choices and lead the patron to answers. Methods Brainstorming meetings were held to create a flow chart that identified the specific questions to be answered that would lead users to a logical answer. Once the correct flow was created, we approached each of these challenges by creating a custom module decision tree, using code through Drupal’s application programming interface (API) for forms. Results The image reuse decision tree went live on the library website on February 17, 2017, and the room reservation wizard went live on August 27, 2017. By the end of the spring 2018 semester on May 18, 2018, the room reservation wizard had been accessed 1,945 times and risen to number 7 on the list of top-accessed website pages, and the image reuse wizard had been accessed 484 times. Conclusions The popularity of both the decision tree pages is exciting. Both “wizards” have empowered users to find an answer to their questions virtually, especially during nonbusiness hours.
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Zhang L, Du H, Zhao Y, Wu R, Zhang X. Urban networks among Chinese cities along "the Belt and Road": A case of web search activity in cyberspace. PLoS One 2017; 12:e0188868. [PMID: 29200421 PMCID: PMC5714330 DOI: 10.1371/journal.pone.0188868] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2017] [Accepted: 11/14/2017] [Indexed: 12/03/2022] Open
Abstract
“The Belt and Road” initiative has been expected to facilitate interactions among numerous city centers. This initiative would generate a number of centers, both economic and political, which would facilitate greater interaction. To explore how information flows are merged and the specific opportunities that may be offered, Chinese cities along “the Belt and Road” are selected for a case study. Furthermore, urban networks in cyberspace have been characterized by their infrastructure orientation, which implies that there is a relative dearth of studies focusing on the investigation of urban hierarchies by capturing information flows between Chinese cities along “the Belt and Road”. This paper employs Baidu, the main web search engine in China, to examine urban hierarchies. The results show that urban networks become more balanced, shifting from a polycentric to a homogenized pattern. Furthermore, cities in networks tend to have both a hierarchical system and a spatial concentration primarily in regions such as Beijing-Tianjin-Hebei, Yangtze River Delta and the Pearl River Delta region. Urban hierarchy based on web search activity does not follow the existing hierarchical system based on geospatial and economic development in all cases. Moreover, urban networks, under the framework of “the Belt and Road”, show several significant corridors and more opportunities for more cities, particularly western cities. Furthermore, factors that may influence web search activity are explored. The results show that web search activity is significantly influenced by the economic gap, geographical proximity and administrative rank of the city.
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Affiliation(s)
- Lu Zhang
- State Key Laboratory of Desert and Oasis Ecology, Xinjiang Institute of Ecology and Geography, Chinese Academy of Sciences, Urumqi, China
- Department of Geography, Ghent University, Gent, Belgium
- University of Chinese Academy of Sciences, Beijing, China
- Sino-Belgian Joint Laboratory of Geo-information, Urumqi, China
- Sino-Belgian Joint Laboratory of Geoinformation, Gent, Belgium
| | - Hongru Du
- State Key Laboratory of Desert and Oasis Ecology, Xinjiang Institute of Ecology and Geography, Chinese Academy of Sciences, Urumqi, China
- * E-mail: (XZ); (HD)
| | - Yannan Zhao
- University of Chinese Academy of Sciences, Beijing, China
- Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences, Chaoyang District, Beijing, China
| | - Rongwei Wu
- State Key Laboratory of Desert and Oasis Ecology, Xinjiang Institute of Ecology and Geography, Chinese Academy of Sciences, Urumqi, China
- University of Chinese Academy of Sciences, Beijing, China
| | - Xiaolei Zhang
- State Key Laboratory of Desert and Oasis Ecology, Xinjiang Institute of Ecology and Geography, Chinese Academy of Sciences, Urumqi, China
- * E-mail: (XZ); (HD)
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12
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Affiliation(s)
- W A Clement
- Department of Otolaryngology-Head & Neck Surgery, Victoria Infirmary, Langside Road, Glasgow G42 9TY, Scotland, UK
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Cipolletta S, Votadoro R, Faccio E. Online support for transgender people: an analysis of forums and social networks. Health Soc Care Community 2017; 25:1542-1551. [PMID: 28329916 DOI: 10.1111/hsc.12448] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 02/27/2017] [Indexed: 06/06/2023]
Abstract
Transgender people face a range of personal and social conflicts that strongly influence their well-being. In many cases, the Internet can become the main resource in terms of finding support. The aim of this study was to understand how transgender people give and receive help online. Between 2013 and 2015, 122 online community conversations were collected on Italian forums and Facebook groups involving transgender people, and online interviews were conducted with 16 users of these communities. A qualitative content analysis was conducted by using the software package, NVivo10. The main categories that emerged were: motivations to join an online community, online help, differences between online and offline interactions, status, conflicts and professional help. Results indicate that participation in online communities often derives from the users' need for help. This help can be given by peers who have had similar experiences, and by professionals who participate in the discussions as moderator. The need to test one's own identity, to compare oneself with others and to share one's personal experiences made online communities at risk of exposing users to invalidation and transphobic messages. Administrators and moderators try to ensure the safety of users, and suggest that they ask for professional help offline and/or online when over-specific medical advice was sought. This study confirms that transgender people might find benefit from an online platform of help and support and might minimise distance problems, increase financial convenience and foster disinhibition.
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Affiliation(s)
| | | | - Elena Faccio
- Department of Philosophy, Sociology, Education and Applied Psychology, University of Padua, Padua, Italy
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Scofield PA, Smith LL, Johnson DN. Oak Ridge Reservation Environmental Protection Rad Neshaps Radionuclide Inventory Web Database and Rad Neshaps Source and Dose Database. Health Phys 2017; 113:78-88. [PMID: 28542014 DOI: 10.1097/hp.0000000000000682] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
The U.S. Environmental Protection Agency promulgated national emission standards for emissions of radionuclides other than radon from US Department of Energy facilities in Chapter 40 of the Code of Federal Regulations (CFR) 61, Subpart H. This regulatory standard limits the annual effective dose that any member of the public can receive from Department of Energy facilities to 0.1 mSv. As defined in the preamble of the final rule, all of the facilities on the Oak Ridge Reservation, i.e., the Y-12 National Security Complex, Oak Ridge National Laboratory, East Tennessee Technology Park, and any other U.S. Department of Energy operations on Oak Ridge Reservation, combined, must meet the annual dose limit of 0.1 mSv. At Oak Ridge National Laboratory, there are monitored sources and numerous unmonitored sources. To maintain radiological source and inventory information for these unmonitored sources, e.g., laboratory hoods, equipment exhausts, and room exhausts not currently venting to monitored stacks on the Oak Ridge National Laboratory campus, the Environmental Protection Rad NESHAPs Inventory Web Database was developed. This database is updated annually and is used to compile emissions data for the annual Radionuclide National Emission Standards for Hazardous Air Pollutants (Rad NESHAPs) report required by 40 CFR 61.94. It also provides supporting documentation for facility compliance audits. In addition, a Rad NESHAPs source and dose database was developed to import the source and dose summary data from Clean Air Act Assessment Package-1988 computer model files. This database provides Oak Ridge Reservation and facility-specific source inventory; doses associated with each source and facility; and total doses for the Oak Ridge Reservation dose.
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Abstract
Despite evidence that suicide rates can increase after suicides are widely reported in the media, appropriate depictions of suicide in the media can help people to overcome suicidal crises and can thus elicit preventive effects. We argue on the level of individual media users that a similar ambivalence can be postulated for search results on online suicide-related search queries. Importantly, the filter bubble hypothesis (Pariser, 2011) states that search results are biased by algorithms based on a person's previous search behavior. In this study, we investigated whether suicide-related search queries, including either potentially suicide-preventive or -facilitative terms, influence subsequent search results. This might thus protect or harm suicidal Internet users. We utilized a 3 (search history: suicide-related harmful, suicide-related helpful, and suicide-unrelated) × 2 (reactive: clicking the top-most result link and no clicking) experimental design applying agent-based testing. While findings show no influences either of search histories or of reactivity on search results in a subsequent situation, the presentation of a helpline offer raises concerns about possible detrimental algorithmic decision-making: Algorithms "decided" whether or not to present a helpline, and this automated decision, then, followed the agent throughout the rest of the observation period. Implications for policy-making and search providers are discussed.
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Affiliation(s)
- Mario Haim
- a Department of Communication Studies and Media Research , Ludwig Maximilians University Munich
| | - Florian Arendt
- a Department of Communication Studies and Media Research , Ludwig Maximilians University Munich
| | - Sebastian Scherr
- a Department of Communication Studies and Media Research , Ludwig Maximilians University Munich
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Kwong RY, Petersen SE, Schulz-Menger J, Arai AE, Bingham SE, Chen Y, Choi YL, Cury RC, Ferreira VM, Flamm SD, Steel K, Bandettini WP, Martin ET, Nallamshetty L, Neubauer S, Raman SV, Schelbert EB, Valeti US, Cao JJ, Reichek N, Young AA, Fexon L, Pivovarov M, Ferrari VA, Simonetti OP. The global cardiovascular magnetic resonance registry (GCMR) of the society for cardiovascular magnetic resonance (SCMR): its goals, rationale, data infrastructure, and current developments. J Cardiovasc Magn Reson 2017; 19:23. [PMID: 28187739 PMCID: PMC5303267 DOI: 10.1186/s12968-016-0321-7] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2016] [Accepted: 12/29/2016] [Indexed: 02/05/2023] Open
Abstract
BACKGROUND With multifaceted imaging capabilities, cardiovascular magnetic resonance (CMR) is playing a progressively increasing role in the management of various cardiac conditions. A global registry that harmonizes data from international centers, with participation policies that aim to be open and inclusive of all CMR programs, can support future evidence-based growth in CMR. METHODS The Global CMR Registry (GCMR) was established in 2013 under the auspices of the Society for Cardiovascular Magnetic Resonance (SCMR). The GCMR team has developed a web-based data infrastructure, data use policy and participation agreement, data-harmonizing methods, and site-training tools based on results from an international survey of CMR programs. RESULTS At present, 17 CMR programs have established a legal agreement to participate in GCMR, amongst them 10 have contributed CMR data, totaling 62,456 studies. There is currently a predominance of CMR centers with more than 10 years of experience (65%), and the majority are located in the United States (63%). The most common clinical indications for CMR have included assessment of cardiomyopathy (21%), myocardial viability (16%), stress CMR perfusion for chest pain syndromes (16%), and evaluation of etiology of arrhythmias or planning of electrophysiological studies (15%) with assessment of cardiomyopathy representing the most rapidly growing indication in the past decade. Most CMR studies involved the use of gadolinium-based contrast media (95%). CONCLUSIONS We present the goals, mission and vision, infrastructure, preliminary results, and challenges of the GCMR. TRIAL REGISTRATION Identification number on ClinicalTrials.gov: NCT02806193 . Registered 17 June 2016.
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Affiliation(s)
- The Global Cardiovascular Magnetic Resonance Registry (GCMR) Investigators
- Department of Medicine, Brigham and Women’s Hospital, Cardiovascular Division, Boston, USA
- Harvard Medical School, 75 Francis Street, Boston, MA 02115 USA
- William Harvey Research Institute, London, UK
- Charite Universitatsmedizin, Berlin, Germany
- National Heart Lung and Blood Institute, Maryland, USA
- Revere Health, Provo, USA
- West China Hospital, Chengdu, China
- Miami Cardiac and Vascular Institute, Miami, USA
- University of Oxford, Oxford, UK
- Cleveland Clinic, Cleveland, USA
- San Antonio Military Medical Center, San Antonio, USA
- Oklahoma Heart Institute, Oklahoma, USA
- University of South Florida, Miami, USA
- Ohio State University Wexner Medical Center, Cleveland, USA
- University of Pittsburgh, Pittsburgh, USA
- University of Minnesota, Minnesota, USA
- St. Francis Hospital, New York, USA
- University of Auckland, Auckland, New Zealand
- Massachusetts General Hospital, Boston, USA
- University of Pennsylvania, Philadelphia, USA
- Ohio State University, Columbus, USA
| | - Raymond Y. Kwong
- Department of Medicine, Brigham and Women’s Hospital, Cardiovascular Division, Boston, USA
- Harvard Medical School, 75 Francis Street, Boston, MA 02115 USA
| | | | | | | | | | | | - Yuna L. Choi
- Department of Medicine, Brigham and Women’s Hospital, Cardiovascular Division, Boston, USA
| | | | | | | | - Kevin Steel
- San Antonio Military Medical Center, San Antonio, USA
| | | | | | | | | | - Subha V. Raman
- Ohio State University Wexner Medical Center, Cleveland, USA
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Hashmi A, Policherla R, Campbell H, Khan FA, Schumaier A, Al-Mufarrej F. How Informative are the Plastic Surgery Residency Websites to Prospective Applicants? J Surg Educ 2017; 74:74-78. [PMID: 27717704 DOI: 10.1016/j.jsurg.2016.08.002] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/21/2016] [Revised: 06/19/2016] [Accepted: 08/04/2016] [Indexed: 06/06/2023]
Abstract
OBJECTIVE To evaluate the comprehensiveness of plastic surgery program websites. DESIGN American Medical Association interactive database was accessed for the list of integrated plastic surgery programs, in June 2015. Since then, 67 plastic surgery program websites were accessed and searched for the presence or absence of 31 criteria, which were further grouped into 5 categories: First, program contact information; second, training and research; third, program setup; fourth, benefits and facilities; and fifth, information for applicants. Programs were categorized based on US census bureau designated regions, and number of residency positions available. One-way ANOVA test was used for comparison. RESULTS Only 25% (17) program website had information available on more than two-thirds (21 or more of 31) of the criteria. The 3 least factors commonly available by program websites were: operative log (10%), contract (10%), and information on night float (25%). The 3 most commonly available factors included: coordinator information (92%), number of residents (92%), and comprehensive faculty list (88%). Less than 50% of the programs provided information regarding fellowship opportunities, active and previous research projects, and operative logs. There was no difference in amount of information on program websites when analyzed for program size or program geographic location. CONCLUSION Programs should consider revising their websites to include aforementioned 31 criteria. This would make applicants and potential resident physicians better informed of the programs before the interview process such that they would be more likely to apply to only those programs that match their specific aspirations.
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Affiliation(s)
- Asra Hashmi
- Division of Plastic and Reconstructive Surgery, Department of General Surgery, Detroit Medical Center, Wayne State University, Detroit, Michigan.
| | - Rohan Policherla
- Division of Plastic and Reconstructive Surgery, Department of General Surgery, Detroit Medical Center, Wayne State University, Detroit, Michigan
| | - Hector Campbell
- Division of Plastic and Reconstructive Surgery, Department of General Surgery, Detroit Medical Center, Wayne State University, Detroit, Michigan
| | - Faraz A Khan
- Division of Plastic and Reconstructive Surgery, Department of General Surgery, Detroit Medical Center, Wayne State University, Detroit, Michigan
| | - Adam Schumaier
- Division of Plastic and Reconstructive Surgery, Department of General Surgery, Detroit Medical Center, Wayne State University, Detroit, Michigan
| | - Faisal Al-Mufarrej
- Division of Plastic and Reconstructive Surgery, Department of General Surgery, Detroit Medical Center, Wayne State University, Detroit, Michigan
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Abstract
Communication between imaging professionals and patients can help achieve many goals, including improved patient understanding of imaging-related diagnostic and treatment options, better compliance with appropriate imaging screening procedures, and improved efficiency of service. The explosive growth of out-of-pocket consumer spending on health care has heightened health care shopping, thus making patient communication an important goal of any imaging practice or health care organization. Furthermore, the Merit-Based Incentive Payment System introduced by CMS will publicly disclose physicians' quality ratings, which are in part dependent on patient engagement. The authors summarize the rationale for web communication with patients, the range of content that should be considered, and the technology options. The aim is to help imaging providers develop organized patient communication strategic and implementation plans.
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Affiliation(s)
- Kristopher Lewis
- Department of Radiology and Imaging, Augusta University, Augusta, Georgia
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Abstract
Policy and procedure manuals are essential to establishing standards of practice and ensuring quality of care to students and families. The Olathe District Schools (Kansas) Technology Department created the Virtual File Cabinet to provide online access to employee policies, school board policies, forms, and other documents. A task force of school nurses was formed to convert the nursing department’s policies, procedures, protocols, and forms from hard copy to electronic format and make them available on the district’s Virtual File Cabinet. Having the policy and procedure manuals in electronic format allows for quick access and ease in updating information, thereby guaranteeing the school nurses have access to the most current information. Cost savings were realized by reducing the amount of paper and staff time needed to copy, collate, and assemble materials.
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Affiliation(s)
- Joellyn Randall
- Heartland Learning Center, Olathe Unified School District No. 233, Olathe, KS, USA
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Van Gelder F, Van Hees D, de Roey J, Monbaliu D, Aerts R, Coosemans W, Daenen W, Pirenne J. Implementation of an Intervention Plan Designed to Optimize Donor Referral in a Donor Hospital Network. Prog Transplant 2016; 16:46-51. [PMID: 16676674 DOI: 10.1177/152692480601600110] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Context The shortage of donor organs remains the most important factor of waiting list mortality in organ transplantation worldwide. Donor detection is influenced by the legal system, family refusal, and underreporting caused by erroneous knowledge of donation criteria and lack of familiarity with the procedure. Objective To identify possible key factors of donor referral patterns within an existing cooperation with donor hospitals and donor units across the Dutch-speaking part of Belgium, an area of approximately 3 million inhabitants. An intervention plan to optimize the cooperation and procedure quality and efficiency was designed. Design The intervention plan was based on 3 essential principles in donor referral by donor reporters, information on donor criteria, facilitation of the donor procedure, and communication between donor reporters and the transplant center. The interventions were structured to optimize all 3 of these principles. Two successive periods of 4 years were retrospectively compared. Participants Data were collected retrospectively on donor referral behavior from a total of 37 donor hospitals and donor units over an 8-year period. Main Outcome Measures The referrals were reviewed for potential donors, effective donors, percentage of effective donors, refusal rate of relatives, number of tissue donors, impact on local and national transplant programs, and national donor numbers. Results Data showed a significant positive impact on donor referrals and donor referral behavior (+27% potential donors, +30% effective donors, +172.7% tissue donors, −7% family refusals rates, +9.63% national donors). The results stress the importance of reduced workload and optimization of communication and information availability in an existing donor hospital network.
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Abstract
Many valuable Web-based resources for transplant candidates, donors, and recipients exist; however, high-quality Web sites that are appropriate for patient use can be difficult to find. This article describes how patients can benefit from the use of transplant-specific Web sites and highlights Web resources that medical professionals can recommend to Internet-literate patients and their families. General guidelines for finding accurate and unbiased transplant-related information on the Internet are provided and 6 Web sites that offer features such as comprehensive educational information and opportunities for patient-to-patient interaction are detailed.
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Hansson J, Månsson LG, Båth M. THE VALIDITY OF USING ROC SOFTWARE FOR ANALYSING VISUAL GRADING CHARACTERISTICS DATA: AN INVESTIGATION BASED ON THE NOVEL SOFTWARE VGC ANALYZER. Radiat Prot Dosimetry 2016; 169:54-59. [PMID: 26979808 DOI: 10.1093/rpd/ncw035] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
The purpose of the present work was to investigate the validity of using single-reader-adapted receiver operating characteristics (ROC) software for analysis of visual grading characteristics (VGC) data. VGC data from four published VGC studies on optimisation of X-ray examinations, previously analysed using ROCFIT, were reanalysed using a recently developed software dedicated to VGC analysis (VGC Analyzer), and the outcomes [the mean and 95 % confidence interval (CI) of the area under the VGC curve (AUCVGC) and the p-value] were compared. The studies included both paired and non-paired data and were reanalysed both for the fixed-reader and the random-reader situations. The results showed good agreement between the softwares for the mean AUCVGC For non-paired data, wider CIs were obtained with VGC Analyzer than previously reported, whereas for paired data, the previously reported CIs were similar or even broader. Similar observations were made for the p-values. The results indicate that the use of single-reader-adapted ROC software such as ROCFIT for analysing non-paired VGC data may lead to an increased risk of committing Type I errors, especially in the random-reader situation. On the other hand, the use of ROC software for analysis of paired VGC data may lead to an increased risk of committing Type II errors, especially in the fixed-reader situation.
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Affiliation(s)
- Jonny Hansson
- Department of Medical Physics and Biomedical Engineering, Sahlgrenska University Hospital, SE-413 45 Gothenburg, Sweden Department of Radiation Physics, Institute of Clinical Sciences, the Sahlgrenska Academy at University of Gothenburg, SE-413 45 Gothenburg, Sweden
| | - Lars Gunnar Månsson
- Department of Medical Physics and Biomedical Engineering, Sahlgrenska University Hospital, SE-413 45 Gothenburg, Sweden Department of Radiation Physics, Institute of Clinical Sciences, the Sahlgrenska Academy at University of Gothenburg, SE-413 45 Gothenburg, Sweden
| | - Magnus Båth
- Department of Medical Physics and Biomedical Engineering, Sahlgrenska University Hospital, SE-413 45 Gothenburg, Sweden Department of Radiation Physics, Institute of Clinical Sciences, the Sahlgrenska Academy at University of Gothenburg, SE-413 45 Gothenburg, Sweden
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Looney PT, Young KC, Halling-Brown MD. MEDXVIEWER: PROVIDING A WEB-ENABLED WORKSTATION ENVIRONMENT FOR COLLABORATIVE AND REMOTE MEDICAL IMAGING VIEWING, PERCEPTION STUDIES AND READER TRAINING. Radiat Prot Dosimetry 2016; 169:32-7. [PMID: 26628613 DOI: 10.1093/rpd/ncv482] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
MedXViewer (Medical eXtensible Viewer) has been developed to address the need for workstation-independent, picture archiving and communication system (PACS)-less viewing and interaction with anonymised medical images. The aim of this paper is to describe the design and features of MedXViewer as well as to introduce the new features available in the latest release (version 1.2). MedXViewer currently supports digital mammography and tomosynthesis. The flexible software design used to develop MedXViewer allows it to be easily extended to support other imaging modalities. Regions of interest can be drawn by a user, and any associated information about a mark, an image or a study can be added. The questions and settings can be easily configured depending on the need of the research allowing both ROC and FROC studies to be performed. Complex tree-like questions can be asked where a given answer presents the user to new questions. The hanging protocol can be specified for each study. Panning, windowing, zooming and moving through slices are all available while modality-specific features can be easily enabled, e.g. quadrant zooming in digital mammography and tomosynthesis studies. MedXViewer can integrate with a web-based image database OPTIMAM Medical Image Database allowing results and images to be stored centrally. The software can, alternatively, run without a network connection where the images and results can be encrypted and stored locally on a machine or external drive. MedXViewer has been used for running remote paper-less observer studies and is capable of providing a training infrastructure and coordinating remote collaborative viewing sessions.
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Affiliation(s)
- P T Looney
- NCCPM, Royal Surrey County Hospital, Egerton Road, Guildford, Surrey GU2 7XX, UK
| | - K C Young
- NCCPM, Royal Surrey County Hospital, Egerton Road, Guildford, Surrey GU2 7XX, UK Department of Physics, University of Surrey, Guildford, Surrey GU2 7XH, UK
| | - M D Halling-Brown
- Scientific Computing, Royal Surrey County Hospital, Egerton Road, Guildford, Surrey GU2 7XX, UK
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Båth M, Hansson J. VGC ANALYZER: A SOFTWARE FOR STATISTICAL ANALYSIS OF FULLY CROSSED MULTIPLE-READER MULTIPLE-CASE VISUAL GRADING CHARACTERISTICS STUDIES. Radiat Prot Dosimetry 2016; 169:46-53. [PMID: 26769908 DOI: 10.1093/rpd/ncv542] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/04/2023]
Abstract
Visual grading characteristics (VGC) analysis is a non-parametric rank-invariant method for analysis of visual grading data. In VGC analysis, image quality ratings for two different conditions are compared by producing a VGC curve, similar to how the ratings for normal and abnormal cases in receiver operating characteristic (ROC) analysis are used to create an ROC curve. The use of established ROC software for the analysis of VGC data has therefore previously been proposed. However, the ROC analysis is based on the assumption of independence between normal and abnormal cases. In VGC analysis, this independence cannot always be assumed, e.g. if the ratings are based on the same patients imaged under both conditions. A dedicated software intended for analysis of VGC studies, which takes possible dependencies between ratings into account in the statistical analysis of a VGC study, has therefore been developed. The software-VGC Analyzer-determines the area under the VGC curve and its uncertainty using non-parametric resampling techniques. This article gives an introduction to VGC Analyzer, describes the types of analyses that can be performed and instructs the user about the input and output data.
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Affiliation(s)
- Magnus Båth
- Department of Radiation Physics, Institute of Clinical Sciences, The Sahlgrenska Academy at University of Gothenburg, SE-413 45 Gothenburg, Sweden Department of Medical Physics and Biomedical Engineering, Sahlgrenska University Hospital, SE-413 45 Gothenburg, Sweden
| | - Jonny Hansson
- Department of Radiation Physics, Institute of Clinical Sciences, The Sahlgrenska Academy at University of Gothenburg, SE-413 45 Gothenburg, Sweden Department of Medical Physics and Biomedical Engineering, Sahlgrenska University Hospital, SE-413 45 Gothenburg, Sweden
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26
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Abstract
ViewDEX (Viewer for Digital Evaluation of X-ray images) is an image viewer and task manager suitable for research and optimisation tasks in medical imaging. The software has undergone continuous development during more than a decade and has during this time period been used in numerous studies. ViewDEX is DICOM compatible, and the features of the interface (tasks, image handling and functionality) are general and flexible. The set-up of a study is determined by altering properties in a text-editable file, enabling easy and flexible configuration. ViewDEX is developed in Java and can run from any disc area connected to a computer. It is free to use for non-commercial purposes and can be downloaded from http://www.vgregion.se/sas/viewdex The purposes of the present article are to give a short overview of the development of ViewDEX and to describe recent updates of the software. In addition, a description on how to configure a viewing session in ViewDEX is provided.
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Affiliation(s)
- Angelica Svalkvist
- Department of Medical Physics and Biomedical Engineering, Sahlgrenska University Hospital, SE-413 45 Gothenburg, Sweden Department of Radiation Physics, Institute of Clinical Sciences, The Sahlgrenska Academy at University of Gothenburg, SE-413 45 Gothenburg, Sweden
| | - Sune Svensson
- Department of Medical Physics and Biomedical Engineering, Sahlgrenska University Hospital, SE-413 45 Gothenburg, Sweden
| | - Markus Håkansson
- Department of Radiation Physics, Institute of Clinical Sciences, The Sahlgrenska Academy at University of Gothenburg, SE-413 45 Gothenburg, Sweden Department of Diagnostic Radiology, Södra Älvsborgs sjukhus, SE-501 82 Borås, Sweden
| | - Magnus Båth
- Department of Medical Physics and Biomedical Engineering, Sahlgrenska University Hospital, SE-413 45 Gothenburg, Sweden Department of Radiation Physics, Institute of Clinical Sciences, The Sahlgrenska Academy at University of Gothenburg, SE-413 45 Gothenburg, Sweden
| | - Lars Gunnar Månsson
- Department of Medical Physics and Biomedical Engineering, Sahlgrenska University Hospital, SE-413 45 Gothenburg, Sweden Department of Radiation Physics, Institute of Clinical Sciences, The Sahlgrenska Academy at University of Gothenburg, SE-413 45 Gothenburg, Sweden
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27
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Bloom B, Mehta AK, Clark JM, Gudzune KA. Guideline-concordant weight-loss programs in an urban area are uncommon and difficult to identify through the internet. Obesity (Silver Spring) 2016; 24:583-8. [PMID: 26861769 PMCID: PMC4769110 DOI: 10.1002/oby.21403] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/12/2015] [Revised: 09/30/2015] [Accepted: 10/18/2015] [Indexed: 11/06/2022]
Abstract
OBJECTIVE To determine the reliability of Internet-based information on community-based weight-loss programs and grade their degree of concordance with 2013 American Heart Association, American College of Cardiology, and The Obesity Society weight-management guidelines. METHODS An online search was conducted for weight-loss programs in the Maryland-Washington, DC-Virginia corridor. Content analysis was performed to abstract program components from their websites, and then 80 programs were randomly selected for a telephone survey to verify this information. Reliability of Internet information was determined in comparison with telephone interview responses. RESULTS Of the 191 programs, 1% were graded as high, 8% as moderate, and 91% as low with respect to guideline concordance based on website content. Fifty-two programs participated in the telephone survey (65% response rate). Program intensity, diet, physical activity, and use of behavioral strategies were underreported on websites as compared to description of these activities during the phone interview. Within the subsample, 6% of programs were graded as high based on website information, whereas 19% were graded as high after the telephone interview. CONCLUSIONS Most weight-loss programs in an urban, mid-Atlantic region do not currently offer guideline-concordant practices and fail to disclose key information online, which may make clinician referrals challenging.
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Affiliation(s)
- Benjamin Bloom
- University of Maryland Medical School of Medicine, Baltimore, MD, USA
| | - Ambereen K. Mehta
- Department of Medicine, Johns Hopkins Bayview Medical Center, Baltimore, MD, US
| | - Jeanne M. Clark
- Division of General Internal Medicine, Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA
| | - Kimberly A. Gudzune
- Division of General Internal Medicine, Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
- Welch Center for Prevention, Epidemiology, and Clinical Research, Johns Hopkins Medical Institutions, Baltimore, Maryland, USA
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WANG D, LUQUE AE. Evaluation of a Statewide HIV-HCV-STD Online Clinical Education Program by Healthcare Providers - A Comparison of Nursing and Other Disciplines. Stud Health Technol Inform 2016; 225:267-271. [PMID: 27332204 PMCID: PMC6606051] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
The New York State HIV-HCV-STD Clinical Education Initiative (CEI) has developed a large repository of online resources and disseminated them to a wide range of healthcare providers. To evaluate the CEI online education program and in particular to compare the self-reported measures by clinicians from different disciplines, we analyzed the data from 1,558 course completions in a study period of three months. The results have shown that the overall evaluations by the clinicians were very positive. Meanwhile, there were significant differences across the clinical disciplines. In particular, physicians and nurse practitioners were the most satisfied. In contrast, pharmacists and case/care managers recorded lower than average responses. Nurses and counselors had mixed results. Nurse practitioners' responses were very similar to physicians on most measures, but significantly different from nurses in many aspects. For more effective knowledge dissemination, online education programs should consider the unique needs by clinicians from specific disciplines.
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Affiliation(s)
- Dongwen WANG
- University of Rochester Medical Center, Rochester, NY, USA
- Arizona State University, Scottsdale, AZ, USA
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Sieverink F, Siemons L, Braakman-Jansen A, van Gemert-Pijnen L. Internet of Things & Personalized Healthcare. Stud Health Technol Inform 2016; 221:129. [PMID: 27071903] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Affiliation(s)
- Floor Sieverink
- Centre for eHealth and Wellbeing Research, Department of Psychology, Health & Technology, University of Twente, Enschede, the Netherlands
| | - Liseth Siemons
- Centre for eHealth and Wellbeing Research, Department of Psychology, Health & Technology, University of Twente, Enschede, the Netherlands
| | - Annemarie Braakman-Jansen
- Centre for eHealth and Wellbeing Research, Department of Psychology, Health & Technology, University of Twente, Enschede, the Netherlands
| | - Lisette van Gemert-Pijnen
- Centre for eHealth and Wellbeing Research, Department of Psychology, Health & Technology, University of Twente, Enschede, the Netherlands
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Zikos D, Selvaraj K, Vaidyanathasubramani V, Pandey P. Empowering Patients to Choose Appropriate and Safe Hospital Services. Stud Health Technol Inform 2016; 221:132. [PMID: 27071906] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
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Cilene Ferreira Pacheco K, Schenk de Azambuja M. Design and Development of Learning Objects for Health Professionals. Stud Health Technol Inform 2016; 225:991-992. [PMID: 27332447] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
Infectious diseases have been re-emerging in developed and underdeveloped countries. In Brazil, the increasing incidence of communicable diseases is ongoing. This new reality generates the need to update the professionals of the sector, in order to make them capable of dealing with such important problem of public health. Educational actions through the usage of the learning objects can contribute to a review and an adoption of effective and safer public health practices. Thus, this scenario leads to the proposal to disseminate knowledge based on the development of learning objects concerning surveillance and prevention of communicable diseases to primary care providers, specifically community health agents. Learning Objects are interactive tools based on web which support specific learning conceptions enhancing, expanding and guiding the learners cognitive process, and when they are combined with other objects may create an efficient and flexible learning environment.
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McNew RE, Gordon JS, Weiner EE, Trangenstein P. Distance Education Programs: The Technical Support to Be Successful. Stud Health Technol Inform 2016; 225:987-988. [PMID: 27332445] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
Academic success requires support on a variety of levels as well as access to contemporary tools and services. Supporting students enrolled in a successful higher education distance learning program, requires a strong, properly trained IT support staff in addition to a stable IT environment. Our distance education program began with a regional market but has grown significantly over the past few years. This is primarily due to the success of our distance education tools and support which have contributed to achieving a ranking of eleventh of best graduate schools in nursing according to the U.S. News and World Report. The entire student population is "Bring Your Own Devices" (BYOD). Critical to this support is the initial configuration and loading of needed software during the first week of orientation. All of this success requires a robust team of members prepared in a range of skill sets from networking to instructional design.
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Affiliation(s)
- Ryan E McNew
- Vanderbilt University School of Nursing, Frist Nursing Informatics Center, Nashville, TN, USA
| | - Jeffry S Gordon
- Vanderbilt University School of Nursing, Frist Nursing Informatics Center, Nashville, TN, USA
| | - Elizabeth E Weiner
- Vanderbilt University School of Nursing, Frist Nursing Informatics Center, Nashville, TN, USA
| | - Patricia Trangenstein
- Vanderbilt University School of Nursing, Frist Nursing Informatics Center, Nashville, TN, USA
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Hucíková A, Babic A. Cloud Computing in Healthcare: A Space of Opportunities and Challenges. Stud Health Technol Inform 2016; 221:122. [PMID: 27071896] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Affiliation(s)
- Anežka Hucíková
- Dep. of Information Science and Media Studies, University of Bergen, Norway
| | - Ankica Babic
- Dep. of Biomedical Engineering, Linköping University, Sweden
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Choi J, Choi JE. Enhancing Patient Safety Using Clinical Nursing Data: A Pilot Study. Stud Health Technol Inform 2016; 225:103-107. [PMID: 27332171] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
To enhance patient safety from falls, many hospital information systems have been implemented to collect clinical data from the bedside and have used the information to improve fall prevention care. However, most of them use administrative data not clinical nursing data. This necessitated the development of a web-based Nursing Practice and Research Information Management System (NPRIMS) that processes clinical nursing data to measure nurses' delivery of fall prevention care and its impact on patient outcomes. This pilot study developed computer algorithms based on a falls prevention protocol and programmed the prototype NPRIMS. It successfully measured the performance of nursing care delivered and its impact on patient outcomes using clinical nursing data from the study site. Results of the study revealed that NPRIMS has the potential to pinpoint components of nursing processes that are in need of improvement for preventing patient from falls.
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Affiliation(s)
- Jeeyae Choi
- Collge of Nursing, University of Wisconsin Milwaukee, Milwaukee, WI, USA
| | - Jeungok E Choi
- College of Nursing, University of Massachusetts, Amherst, MA, USA
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35
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Ebner H, Hayn D, Kropf M, Modre-Osprian R, Schreier G. Internet of Things Based Medication Adherence Assessment. Stud Health Technol Inform 2016; 221:118. [PMID: 27071892] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Affiliation(s)
- Hubert Ebner
- AIT Austrian Institute of Technology, Digital Safety & Security Dept, Graz, Austria
| | - Dieter Hayn
- AIT Austrian Institute of Technology, Digital Safety & Security Dept, Graz, Austria
| | - Martin Kropf
- AIT Austrian Institute of Technology, Digital Safety & Security Dept, Graz, Austria
| | - Robert Modre-Osprian
- AIT Austrian Institute of Technology, Digital Safety & Security Dept, Graz, Austria
| | - Guenter Schreier
- AIT Austrian Institute of Technology, Digital Safety & Security Dept, Graz, Austria
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36
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Ceusters W, Bona J. Ontological Foundations for Tracking Data Quality through the Internet of Things. Stud Health Technol Inform 2016; 221:74-78. [PMID: 27071880] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
Amongst the positive outcomes expected from the Internet of Things for Health are longitudinal patient records that are more complete and less erroneous by complementing manual data entry with automatic data feeds from sensors. Unfortunately, devices are fallible too. Quality control procedures such as inspection, testing and maintenance can prevent devices from producing errors. The additional approach envisioned here is to establish constant data quality monitoring through analytics procedures on patient data that exploit not only the ontological principles ascribed to patients and their bodily features, but also to observation and measurement processes in which devices and patients participate, including the, perhaps erroneous, representations that are generated. Using existing realism-based ontologies, we propose a set of categories that analytics procedures should be able to reason with and highlight the importance of unique identification of not only patients, caregivers and devices, but of everything involved in those measurements. This approach supports the thesis that the majority of what tends to be viewed as 'metadata' are actually data about first-order entities.
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Affiliation(s)
- Werner Ceusters
- Department of Biomedical Informatics, University at Buffalo, Buffalo, NY, USA
| | - Jonathan Bona
- Department of Biomedical Informatics, University at Buffalo, Buffalo, NY, USA
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37
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Mavrinac M, Brumini G, Petrovečki M. Midwifery Education Introduce the Internet of Things. Stud Health Technol Inform 2016; 221:124. [PMID: 27071898] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Affiliation(s)
- Martina Mavrinac
- Department of Medical Informatics, Faculty of Medicine, University of Rijeka, Croatia
| | - Gordana Brumini
- Department of Medical Informatics, Faculty of Medicine, University of Rijeka, Croatia
| | - Mladen Petrovečki
- Department of Medical Informatics, Faculty of Medicine, University of Rijeka, Croatia
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38
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Doyle G, McCutcheon J. Development of an Open Source Educational Resource: "Clinical Procedures for Safer Patient Care". Stud Health Technol Inform 2016; 225:979-980. [PMID: 27332441] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
An Open Education Resource (OER) has been developed by two nurse educators to address inconsistencies in how clinical health care skills are taught and practiced in the clinical setting, and to ensure best practice and quality care based on the latest evidence. A checklist approach aims to provide clear steps and rationale for procedures, standardized processes for clinical skills and to assist nursing schools and clinical practice partners in teaching clinical skills, and keeping procedural practice current. The format is logical, organized and focused on patient safety, and will provide information retrieval opportunities at the point of care to support decisions and plan patient care. This poster discusses the development of this resource, the framework used, and the process from conception to distribution.
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Affiliation(s)
- Glynda Doyle
- British Columbia Institute of Technology, Burnaby, British Columbia, Canada
| | - Jodie McCutcheon
- British Columbia Institute of Technology, Burnaby, British Columbia, Canada
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39
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Huang HC, Guo SHM. Development of a Multimedia Dysphagia Assessment Learning System Using Responsive Web Design: From e-Learning to m-Learning. Stud Health Technol Inform 2016; 225:619-620. [PMID: 27332279] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
Swallowing problems have significant affect the health outcome of some residents in long-term care facilities. Nursing staff who care these residents should have the ability of assessing dysphagia. However, nursing continued education to improve the performance of dysphagia assessment is still challenged. To enhance nurses' capability of dysphagia assessment, a Multimedia Dysphagia Assessment learning System was developed for nursing staff in long-term care institutions. This system was evaluated by performing a user usability test.
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Affiliation(s)
- Hui-Chi Huang
- Mackay Medical College, Institute of Long-term Care, New Taipei City, Taiwan
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40
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Rosemberg A, Schmid A, Plaut O. MonDossierMedical.ch - The Personal Health Record for Every Geneva Citizen. Stud Health Technol Inform 2016; 225:700-702. [PMID: 27332310] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
MonDossierMedical.ch is a project led by the canton of Geneva, making it possible for every patient to access his own electronic health record (EHR) and to share the medical files with his doctors. It was introduced across the canton in mid-2013, and provided to all patients free of charge. It is based on the first Swiss-wide eHealth-compliant pilot project "e-toile". The canton of Geneva developed "e-toile" as a public-private partnership together with Swiss Post and it was launched in 2011 in some of the canton's municipalities. Back then, Geneva's EHR represented the first Swiss attempt to link all healthcare professionals in the treatment chain. Today, it serves more than 6,000 patients and 400 physicians. This number is growing regularly, as well as the health care institutions (private hospitals, labs) joining the community. The project fits into the national strategy of Switzerland in establishing a national EHR by linking regional implementations like MonDossierMedical.
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Abstract
The article supports the idea of providing infrastructure and training for preparing and publishing quality video articles. Properly edited, formatted, and verified video items can present graphic contents of interest to the global scientific community. It is suggested to apply traditional attributes of scholarly articles to video items and aggregate them on a specifically designed editing, publishing, and indexing platform, called PubTube. As a mega platform, PubTube may provide space for a variety of open-access sources of information, ranging from short audio-video presentations to research protocols and educational lectures. Video articles on the platform have to pass quality checks by skilled reviewers. Global editorial associations should be prepared to improving the whole process of publishing and aggregating video articles.
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Affiliation(s)
- Reza Assadi
- Medical Toxicology Research Center, School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
- Zamen Salamati Scientific Publishing Agency, Mashhad, Iran
| | - Armen Yuri Gasparyan
- Departments of Rheumatology and Research and Development, Dudley Group NHS Foundation Trust (Teaching Trust of the University of Birmingham, UK), Russells Hall Hospital, Dudley, West Midlands, UK
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42
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Abstract
With the fast development of Internet and WWW, “information overload” has become an overwhelming problem, and collective attention of users will play a more important role nowadays. As a result, knowing how collective attention distributes and flows among different websites is the first step to understand the underlying dynamics of attention on WWW. In this paper, we propose a method to embed a large number of web sites into a high dimensional Euclidean space according to the novel concept of flow distance, which both considers connection topology between sites and collective click behaviors of users. With this geometric representation, we visualize the attention flow in the data set of Indiana university clickstream over one day. It turns out that all the websites can be embedded into a 20 dimensional ball, in which, close sites are always visited by users sequentially. The distributions of websites, attention flows, and dissipations can be divided into three spherical crowns (core, interim, and periphery). 20% popular sites (Google.com, Myspace.com, Facebook.com, etc.) attracting 75% attention flows with only 55% dissipations (log off users) locate in the central layer with the radius 4.1. While 60% sites attracting only about 22% traffics with almost 38% dissipations locate in the middle area with radius between 4.1 and 6.3. Other 20% sites are far from the central area. All the cumulative distributions of variables can be well fitted by “S”-shaped curves. And the patterns are stable across different periods. Thus, the overall distribution and the dynamics of collective attention on websites can be well exhibited by this geometric representation.
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Affiliation(s)
- Peiteng Shi
- Science and Technology on Information Systems Engineering Laboratory, National University of Defense Technology, Changsha, China
- School of Systems Science, Beijing Normal University, Beijing, China
| | - Xiaohan Huang
- Science and Technology on Information Systems Engineering Laboratory, National University of Defense Technology, Changsha, China
| | - Jun Wang
- Science and Technology on Information Systems Engineering Laboratory, National University of Defense Technology, Changsha, China
| | - Jiang Zhang
- School of Systems Science, Beijing Normal University, Beijing, China
- * E-mail:
| | - Su Deng
- Science and Technology on Information Systems Engineering Laboratory, National University of Defense Technology, Changsha, China
| | - Yahui Wu
- Science and Technology on Information Systems Engineering Laboratory, National University of Defense Technology, Changsha, China
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43
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Affiliation(s)
- Martin Härter
- Wissenschaftliche Sprecher psychenet - Hamburger Netz psychische Gesundheit
| | - Martin Lambert
- Wissenschaftliche Sprecher psychenet - Hamburger Netz psychische Gesundheit
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44
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[We thank network partners in psychenet for their engagement ]. Psychiatr Prax 2015; 42 Suppl 1:S89-91. [PMID: 26135288 DOI: 10.1055/s-0035-1552647] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
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45
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König HH, Grochtdreis T, Brettschneider C. [Health Economic Evaluations within the Hamburg Network for Mental Health]. Psychiatr Prax 2015; 42 Suppl 1:S70-S74. [PMID: 26135285 DOI: 10.1055/s-0034-1387693] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
Within the Hamburg Network for Mental Health, cost-effectiveness analyses of collaborative care models are conducted. After providing an overview of the international literature on the cost-effectiveness of collaborative care for mental disorders, this article describes the rationale, aims and methods of the cost-effectiveness analyses conducted within the Hamburg Network for Mental Health. Proof of cost-effectiveness is expected to promote the transfer of collaborative care models into routine care.
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Affiliation(s)
- Hans-Helmut König
- Institut für Gesundheitsökonomie und Versorgungsforschung, Universitätsklinikum Hamburg-Eppendorf
| | - Thomas Grochtdreis
- Institut für Gesundheitsökonomie und Versorgungsforschung, Universitätsklinikum Hamburg-Eppendorf
| | - Christian Brettschneider
- Institut für Gesundheitsökonomie und Versorgungsforschung, Universitätsklinikum Hamburg-Eppendorf
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46
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Ayvaz S, Horn J, Hassanzadeh O, Zhu Q, Stan J, Tatonetti NP, Vilar S, Brochhausen M, Samwald M, Rastegar-Mojarad M, Dumontier M, Boyce RD. Toward a complete dataset of drug-drug interaction information from publicly available sources. J Biomed Inform 2015; 55:206-17. [PMID: 25917055 PMCID: PMC4464899 DOI: 10.1016/j.jbi.2015.04.006] [Citation(s) in RCA: 59] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2014] [Revised: 03/30/2015] [Accepted: 04/15/2015] [Indexed: 10/23/2022]
Abstract
Although potential drug-drug interactions (PDDIs) are a significant source of preventable drug-related harm, there is currently no single complete source of PDDI information. In the current study, all publically available sources of PDDI information that could be identified using a comprehensive and broad search were combined into a single dataset. The combined dataset merged fourteen different sources including 5 clinically-oriented information sources, 4 Natural Language Processing (NLP) Corpora, and 5 Bioinformatics/Pharmacovigilance information sources. As a comprehensive PDDI source, the merged dataset might benefit the pharmacovigilance text mining community by making it possible to compare the representativeness of NLP corpora for PDDI text extraction tasks, and specifying elements that can be useful for future PDDI extraction purposes. An analysis of the overlap between and across the data sources showed that there was little overlap. Even comprehensive PDDI lists such as DrugBank, KEGG, and the NDF-RT had less than 50% overlap with each other. Moreover, all of the comprehensive lists had incomplete coverage of two data sources that focus on PDDIs of interest in most clinical settings. Based on this information, we think that systems that provide access to the comprehensive lists, such as APIs into RxNorm, should be careful to inform users that the lists may be incomplete with respect to PDDIs that drug experts suggest clinicians be aware of. In spite of the low degree of overlap, several dozen cases were identified where PDDI information provided in drug product labeling might be augmented by the merged dataset. Moreover, the combined dataset was also shown to improve the performance of an existing PDDI NLP pipeline and a recently published PDDI pharmacovigilance protocol. Future work will focus on improvement of the methods for mapping between PDDI information sources, identifying methods to improve the use of the merged dataset in PDDI NLP algorithms, integrating high-quality PDDI information from the merged dataset into Wikidata, and making the combined dataset accessible as Semantic Web Linked Data.
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Affiliation(s)
- Serkan Ayvaz
- Department of Computer Science, Kent State University, 241 Math and Computer Science Building, Kent, OH 44242, USA.
| | - John Horn
- Department of Pharmacy, School of Pharmacy and University of Washington Medicine, Pharmacy Services, University of Washington, H375V Health Sciences Bldg, Box 357630, Seattle, WA 98195, USA.
| | - Oktie Hassanzadeh
- IBM T.J. Watson Research Center, 1101 Kitchawan Rd Route 134, P.O. Box 218, Yorktown Heights, NY 10598, USA.
| | - Qian Zhu
- Department of Information Systems, University of Maryland Baltimore County, Baltimore, MD 21250, USA.
| | - Johann Stan
- Lister Hill National Center for Biomedical Communications, National Library of Medicine, 8600 Rockville Pike, Bethesda, MD 20894, USA.
| | - Nicholas P Tatonetti
- Departments of Biomedical Informatics, Systems Biology, and Medicine, Columbia University, 622 West 168th St VC5, New York, NY 10032, USA.
| | - Santiago Vilar
- Departments of Biomedical Informatics, Systems Biology, and Medicine, Columbia University, 622 West 168th St VC5, New York, NY 10032, USA.
| | - Mathias Brochhausen
- Division of Biomedical Informatics, University of Arkansas for Medical Sciences, 4301 W. Markham St, #782, Little Rock, AR 72205-7199, USA.
| | - Matthias Samwald
- Section for Medical Expert and Knowledge-Based Systems, Center for Medical Statistics, Informatics, and Intelligent Systems, Medical University of Vienna, Spitalgasse 23, 1090 Vienna, Austria.
| | - Majid Rastegar-Mojarad
- Biomedical Statistics & Informatics, Mayo Clinic, 200 First Street SW, Rochester, MN 55905, USA.
| | - Michel Dumontier
- Stanford Center for Biomedical Informatics Research, Stanford, CA 94305, USA.
| | - Richard D Boyce
- Department of Biomedical Informatics, Suite 419, 5607 Baum Blvd, Pittsburgh, PA 15206-3701, USA.
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47
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48
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Huang E. Building a patient-centered hospital web site: best practices in china. Stud Health Technol Inform 2015; 209:27-37. [PMID: 25980702] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
In this case study, based on six criteria, four Chinese hospitals were chosen from a national sample to showcase, through content analysis and in-depth interviews, the best practices of serving patients online. The extensive findings have addressed the following three questions: what these hospitals have in common in their Web development, what problems and challenges they are facing, and how they have excelled in serving their patients online. The study concludes that, like larger hospitals, smaller hospitals can also excel in creating an outstanding Web site to serve their patients so long as they truly care about their patients, have a clear vision and strong expertise in IT development. The study also concludes that Chinese private hospitals can learn from these state-owned hospitals in establishing a good reputation through professional and responsible interaction with patients. The four hospitals studied may shed light on the Web development in many other Chinese hospitals that are going through the same healthcare new media adoption. The findings from this study can also help Chinese hospitals form their visions in serving patients online.
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Affiliation(s)
- Edgar Huang
- School of Informatics and Computing, Indiana University
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49
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Aramaki E, Shikata S, Watabe E, Miyabe M, Usuda Y, Ayaya S, Kumagaya S. Allergy Risk Finder: Hypothesis Generation System for Allergy Risks via Web Service. Stud Health Technol Inform 2015; 216:1113. [PMID: 26262412] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
This study's aim was to build a web service that automatically collects and tests hypotheses for possible allergy risks. We crowdsourced for unknown allergy risks, and obtained odds ratios. By using the collected hypotheses, we built a web service that estimates allergy risks from a questionnaire (consisting of 10 questions that we gathered from the crowdsourcing task), and at the end, we asked the users their new hypotheses on possible allergy risks. The web service also asked the users to send their original hypotheses to contribute to find the cause of allergy. In the near future, clinical trials to validate the hypotheses found in this study are desired.
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Affiliation(s)
| | | | | | | | - Yasuyuki Usuda
- The Graduate School of Human Environment of Sciences, Kyoto University
| | - Satsuki Ayaya
- Research Center for Advanced Science and Technology, The University of Tokyo
| | - Shinichiro Kumagaya
- Research Center for Advanced Science and Technology, The University of Tokyo
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50
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Vieira-Marques P, Jácome J, Hilário-Patriarca J, Cruz-Correia R. An adaptive scheduling model for a multi-agent based VEPR data collection actions. Stud Health Technol Inform 2015; 210:286-290. [PMID: 25991151] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
With the purpose of improving the access to departmental legacy information systems, a multi agent based Virtual Electronic Patient Record (VEPR) was deployed at a major Portuguese Hospital. The agent module (MAID) is in charge of identifying new data produced (reports), collecting and making it available through an integrated web interface. The deployed MAID system uses a static interval for checking the existence of new data, however from the gathered data regarding each department data production it is observable a variable rate throughout the day. In order to address this variability an adaptive model was developed and tested in a simulated environment with real data. The model takes in consideration the past report production profiles for determining a variable query frequency in order to reduce the average time to make data available minimizing the number of departmental requests.
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Affiliation(s)
- Pedro Vieira-Marques
- CINTESIS - Center for Research in Health Technologies and Information Systems. Faculty of Medicine, University of Porto, Porto, Portugal
| | - Jorge Jácome
- CINTESIS - Center for Research in Health Technologies and Information Systems. Faculty of Medicine, University of Porto, Porto, Portugal
| | - José Hilário-Patriarca
- CINTESIS - Center for Research in Health Technologies and Information Systems. Faculty of Medicine, University of Porto, Porto, Portugal
| | - Ricardo Cruz-Correia
- CINTESIS - Center for Research in Health Technologies and Information Systems. Faculty of Medicine, University of Porto, Porto, Portugal
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