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https://www.readbyqxmd.com/read/28231680/-a-review-on-the-advancement-of-internet-based-public-health-surveillance-program
#1
Y Q Zhao, W J Ma
Internet data is introduced into public health arena under the features of fast updating and tremendous volume. Mining and analyzing internet data, researchers can model the internet-based surveillance system to assess the distribution of health-related events. There are two main types of internet-based surveillance systems, i.e. active and passive, which are distinguished by the sources of information. Through passive surveillance system, information is collected from search engine and social media while the active system gathers information through provision of the volunteers...
February 10, 2017: Zhonghua Liu Xing Bing Xue za Zhi, Zhonghua Liuxingbingxue Zazhi
https://www.readbyqxmd.com/read/28230390/effectiveness-of-an-internet-intervention-deprexis-for-depression-in-a-united-states-adult-sample-a-parallel-group-pragmatic-randomized-controlled-trial
#2
Christopher G Beevers, Rahel Pearson, James S Hoffman, A Alban Foulser, Jason Shumake, Björn Meyer
OBJECTIVE: To examine the effectiveness of an Internet intervention for depression with a randomized, controlled trial in a large sample of adults recruited from the United States. METHOD: The current study examines the effectiveness of Deprexis, an Internet treatment for depression that was provided with relatively minimal support. There were 376 treatment-seeking adults (mean age = 32 years; 74% female; 77% Caucasian, 7% Asian, 7% multiple races, 4% African American, and 11% Hispanic/Latino) with elevated depression (Quick Inventory of Depressive Symptoms-Self-Report [QIDS-SR] > = 10) who were randomized to receive an 8-week course of treatment immediately (n = 285) or after an 8-week delay (n = 91; i...
February 23, 2017: Journal of Consulting and Clinical Psychology
https://www.readbyqxmd.com/read/28228976/facebook-enables-disaster-research-studies-the-use-of-social-media-to-recruit-participants-in-a-post-disaster-setting
#3
Karin Hugelius, Annsofie Adolfsson, Mervyn Gifford, Per Örtenwall
INTRODUCTION: Disaster research entails several methodological challenges, given the context of a disaster. This article aims to describe and evaluate the use of Facebook as a tool to recruit participants for a self-selected Internet sample using a web-based survey in a post-disaster setting in the Philippines after the Haiyan typhoon hit parts of the country in November 2013. METHOD: An invitation to a web-based survey about health was posted on several Facebook pages during a ten-day period...
January 19, 2017: PLoS Currents
https://www.readbyqxmd.com/read/28228646/readability-credibility-and-quality-of-patient-information-for-hypogonadism-and-testosterone-replacement-therapy-on-the-internet
#4
J A McBride, C C Carson, R M Coward
The incidence of hypogonadism and use of testosterone replacement therapy (TRT) are rising, while data evaluating the complexity and quality of health-care information available to patients on the Internet for hypogonadism or TRT are lacking. This study focuses on characterizing the readability, credibility and quality of patient-centered information for hypogonadism on the Internet. A Google search was performed to identify top-ranked websites offering patient-centered information on hypogonadism and TRT. Readability was quantified by reading grade level using several validated instruments...
February 23, 2017: International Journal of Impotence Research
https://www.readbyqxmd.com/read/28228466/health-and-social-exclusion-in-older-age-evidence-from-understanding-society-the-uk-household-longitudinal-study
#5
Amanda Sacker, Andy Ross, Catherine A MacLeod, Gopal Netuveli, Gill Windle
BACKGROUND: Social exclusion of the elderly is a key policy focus but evidence on the processes linking health and social exclusion is hampered by the variety of ways that health is used in social exclusion research. We investigated longitudinal associations between health and social exclusion using an analytical framework that did not conflate them. METHODS: Data employed in this study came from 4 waves of Understanding Society, the UK Household Longitudinal Study 2009-2013...
February 22, 2017: Journal of Epidemiology and Community Health
https://www.readbyqxmd.com/read/28228064/a-mapping-study-on-the-internet-and-suicide
#6
Karolina Krysinska, Michael Westerlund, Thomas Niederkrotenthaler, Karl Andriessen, Vladimir Carli, Gergö Hadlaczky, Benedikt Till, Danuta Wasserman
BACKGROUND: Since the mid-1990s concerns have been raised regarding the possible links between suicide and the Internet, especially among adolescents and young adults. AIMS: To identify the nature and extent of the scientific publications, especially original research studies, on suicide and the Internet, and to investigate how the field has developed over time. In particular, this mapping study looks at types of publications, topic areas, focus of original research papers, and suicide-related variables of interest in publications...
February 23, 2017: Crisis
https://www.readbyqxmd.com/read/28227788/lessons-learnt-from-a-mooc-about-social-media-for-digital-health-literacy
#7
Suleman Atique, Mowafa Hosueh, Luis Fernandez-Luque, Elia Gabarron, Marian Wan, Onkar Singh, Vicente Traver Salcedo, Yu-Chuan Jack Li, Syed-Abdul Shabbir, Suleman Atique, Mowafa Hosueh, Luis Fernandez-Luque, Elia Gabarron, Marian Wan, Onkar Singh, Vicente Traver Salcedo, Yu-Chuan Jack Li, Syed-Abdul Shabbir, Elia Gabarron, Marian Wan, Mowafa Hosueh, Luis Fernandez-Luque, Onkar Singh, Syed-Abdul Shabbir, Yu-Chuan Jack Li, Vicente Traver Salcedo, Suleman Atique
Nowadays, the Internet and social media represent prime channels for health information seeking and peer support. However, benefits of health social media can be reduced by low digital health literacy. We designed a massive open online course (MOOC) course about health social media to increase the students' digital health literacy. In this course, we wanted to explore the difficulties confronted by the MOOC users in relation to accessing quality online health information and to propose methods to overcome the issues...
August 2016: Conference Proceedings: Annual International Conference of the IEEE Engineering in Medicine and Biology Society
https://www.readbyqxmd.com/read/28225460/professional-development-perceptions-and-practices-among-u-s-physicians-a-cross-specialty-national-survey
#8
David A Cook, Morris J Blachman, David W Price, Colin P West, Richard A Berger, Christopher M Wittich
PURPOSE: Professional development (PD)-both for-credit continuing medical education (CME) and informal self-directed or point-of-care learning-is vital to all physicians. The authors sought to understand physicians' PD perceptions and practices and how these vary by specialty and practice type. METHOD: The authors administered an Internet and paper survey, from September 2015 to April 2016, to randomly sampled U.S. physicians. Survey items addressed perceived PD needs and barriers and how physicians identify knowledge/skills gaps...
February 21, 2017: Academic Medicine: Journal of the Association of American Medical Colleges
https://www.readbyqxmd.com/read/28222074/integrative-review-on-the-effectiveness-of-internet-based-interactive-programs-for-women-with-breast-cancer-undergoing-treatment
#9
Jiemin Zhu, Lyn Ebert, Sally Wai-Chi Chan
PROBLEM IDENTIFICATION: Internet-based interactive programs have been developed to address health needs for women with breast cancer undergoing treatment, but evidence has been inadequate to establish the effectiveness of these programs. This article aims to synthesize studies published in English or Chinese regarding the effectiveness of these programs on the outcomes of symptom distress, social support, self-efficacy, quality of life, and psychological well-being for women with breast cancer undergoing treatment...
March 1, 2017: Oncology Nursing Forum
https://www.readbyqxmd.com/read/28221992/exploiting-feature-and-class-relationships-in-video-categorization-with-regularized-deep-neural-networks
#10
Yu-Gang Jiang, Zuxuan Wu, Jun Wang, Xiangyang Xue, Shih-Fu Chang
In this paper, we study the challenging problem of categorizing videos according to high-level semantics such as the existence of a particular human action or a complex event. Although extensive efforts have been devoted in recent years, most existing works combined multiple video features using simple fusion strategies and neglected the utilization of inter-class semantic relationships. This paper proposes a novel unified framework that jointly exploits the feature relationships and the class relationships for improved categorization performance...
February 16, 2017: IEEE Transactions on Pattern Analysis and Machine Intelligence
https://www.readbyqxmd.com/read/28219114/self-reported-youth-and-adult-exposure-to-alcohol-marketing-in-traditional-and-digital-media-results-of-a-pilot-survey
#11
David H Jernigan, Alisa Padon, Craig Ross, Dina Borzekowski
BACKGROUND: Alcohol marketing is known to be a significant risk factor for underage drinking. However, little is known about youth and adult exposure to alcohol advertising in digital and social media. This study piloted a comparative assessment of youth and adult recall of exposure to online marketing of alcohol. METHODS: From September to October 2013, a pilot survey of past 30-day exposure to alcohol advertising and promotional content in traditional and digital media was administered to a national sample of 1,192 youth (ages 13 to 20) and 1,124 adults (ages ≥21) using a prerecruited Internet panel maintained by GfK Custom Research...
February 20, 2017: Alcoholism, Clinical and Experimental Research
https://www.readbyqxmd.com/read/28218873/evaluating-internet-based-information-on-physical-activity-for-children-and-youth-with-physical-disabilities
#12
Lauren K Tristani, Rebecca Bassett-Gunter, Sunita Tanna
Parents are an important source of support for facilitating physical activity in children and youth with disabilities (CYWD). Approximately 70% of parents report using the Internet to search for information regarding their children's health. This study examined the theoretical content of physical activity information contained on publicly available Web sites targeting parents of CYWD. Web sites were amassed using Google, a combination of various search terms, and predetermined inclusion criteria. The Web sites were coded and analyzed using the content-analysis approach to the theory of specified persuasive educational communication...
January 2017: Adapted Physical Activity Quarterly: APAQ
https://www.readbyqxmd.com/read/28214738/problematic-internet-pornography-use-the-role-of-craving-desire-thinking-and-metacognition
#13
Andrew Allen, Lee Kannis-Dymand, Mary Katsikitis
Defined as sexually explicit material that elicits erotic thoughts, feelings, and behaviours, internet pornography is a prevalent form of media that may facilitate problematic use and craving for engagement. Research suggests that superordinate cognitions and information processing, such as desire thinking and metacognition, are central to the activation and escalation of craving in addictive behaviours. The current study aimed to contribute to the literature by testing the proposed metacognitive model of desire thinking and craving in a sample of problematic pornography users, while revising the model by incorporating negative affect...
February 4, 2017: Addictive Behaviors
https://www.readbyqxmd.com/read/28213882/a-standard-mutual-authentication-protocol-for-cloud-computing-based-health-care-system
#14
Prerna Mohit, Ruhul Amin, Arijit Karati, G P Biswas, Muhammad Khurram Khan
Telecare Medical Information System (TMIS) supports a standard platform to the patient for getting necessary medical treatment from the doctor(s) via Internet communication. Security protection is important for medical records (data) of the patients because of very sensitive information. Besides, patient anonymity is another most important property, which must be protected. Most recently, Chiou et al. suggested an authentication protocol for TMIS by utilizing the concept of cloud environment. They claimed that their protocol is patient anonymous and well security protected...
April 2017: Journal of Medical Systems
https://www.readbyqxmd.com/read/28213818/acceptability-of-an-internet-cognitive-behavioural-therapy-program-for-people-with-early-stage-cancer-and-cancer-survivors-with-depression-and-or-anxiety-thematic-findings-from-focus-groups
#15
A Karageorge, M J Murphy, J M Newby, L Kirsten, G Andrews, K Allison, S Loughnan, M Price, J Shaw, H Shepherd, J Smith, P Butow
PURPOSE: We developed an eight-lesson internet-delivered CBT (iCBT) program targeting anxiety and depression in early-stage cancer and cancer survivors. To explore the acceptability of the program, we showed volunteers the first two lessons and asked for their views. METHODS: Focus groups (n = 3) and individual interviews (n = 5) were undertaken with 15 participants (11 survivors) with mainly breast (11 of the 15) cancer, who had reviewed intervention materials...
February 18, 2017: Supportive Care in Cancer: Official Journal of the Multinational Association of Supportive Care in Cancer
https://www.readbyqxmd.com/read/28211949/internet-based-self-tailored-deposit-contracts-to-promote-smoking-reduction-and-abstinence
#16
Brantley P Jarvis, Jesse Dallery
Deposit contracting may reduce costs and increase efficacy in contingency management interventions. We evaluated two Internet-based deposit contract arrangements for smoking. In Experiment 1, nine participants deposited self-selected amounts that could be earned back for meeting goals. During treatment, participants were reimbursed for breath samples with less than or equal to 6 parts per million carbon monoxide and met the criterion for 47% of samples compared to 1% during baseline. In Experiment 2, 10 participants' deposits were matched up to $50...
February 17, 2017: Journal of Applied Behavior Analysis
https://www.readbyqxmd.com/read/28208819/the-comparative-reliability-and-feasibility-of-the-past-year-canadian-diet-history-questionnaire-ii-comparison-of-the-paper-and-web-versions
#17
Geraldine Lo Siou, Ilona Csizmadi, Beatrice A Boucher, Alianu K Akawung, Heather K Whelan, Michelle Sharma, Ala Al Rajabi, Jennifer E Vena, Sharon I Kirkpatrick, Anita Koushik, Isabelle Massarelli, Isabelle Rondeau, Paula J Robson
Advances in technology-enabled dietary assessment include the advent of web-based food frequency questionnaires, which may reduce costs and researcher burden but may introduce new challenges related to internet connectivity and computer literacy. The purpose of this study was to evaluate the intra- and inter-version reliability, feasibility and acceptability of the paper and web Canadian Diet History Questionnaire II (CDHQ-II) in a sub-sample of 648 adults (aged 39-81 years) recruited from Alberta's Tomorrow Project...
February 13, 2017: Nutrients
https://www.readbyqxmd.com/read/28202320/the-women-s-empower-survey-identifying-women-s-perceptions-on-vulvar-and-vaginal-atrophy-and-its-treatment
#18
Sheryl A Kingsberg, Michael Krychman, Shelli Graham, Brian Bernick, Sebastian Mirkin
INTRODUCTION: Vulvar and vaginal atrophy (VVA) affects up to two thirds of postmenopausal women, but most symptomatic women do not receive prescription therapy. AIM: To evaluate postmenopausal women's perceptions of VVA and treatment options for symptoms in the Women's EMPOWER survey. METHODS: The Rose Research firm conducted an internet survey of female consumers provided by Lightspeed Global Market Insite. Women at least 45 years of age who reported symptoms of VVA and residing in the United States were recruited...
February 12, 2017: Journal of Sexual Medicine
https://www.readbyqxmd.com/read/28199069/adding-clinical-validity-to-the-statistical-power-of-large-scale-epidemiological-surveys-on-internet-addiction-in-adolescence-a-combined-approach-to-investigate-psychopathology-and-development-specific-personality-traits-associated-with-internet-addiction
#19
Kai W Müller, Michael Dreier, Eva Duven, Sebastian Giralt, Manfred E Beutel, Klaus Wölfling
OBJECTIVE: Research has indicated that internet addiction is associated with psychosocial maladjustment in adolescence. Many epidemiologic surveys are lacking representativeness, and knowledge on disorder-specific risk factors is scarce. One weakness of epidemiologic studies often regards their lack of generalizability to clinical reality. The aim of this study was to provide a detailed description of internet addiction among adolescents, focusing on its prevalence in a population-based context, psychopathological correlates, and predisposing factors...
February 14, 2017: Journal of Clinical Psychiatry
https://www.readbyqxmd.com/read/28198639/factorial-validity-of-the-problematic-facebook-use-scale-for-adolescents-and-young-adults
#20
Claudia Marino, Alessio Vieno, Gianmarco Altoè, Marcantonio M Spada
Background and aims Recent research on problematic Facebook use has highlighted the need to develop a specific theory-driven measure to assess this potential behavioral addiction. The aim of the present study was to examine the factorial validity of the Problematic Facebook Use Scale (PFUS) adapted from Caplan's Generalized Problematic Internet Scale model. Methods A total of 1,460 Italian adolescents and young adults (aged 14-29 years) participated in the study. Confirmatory factor analyses were performed in order to assess the factorial validity of the scale...
February 15, 2017: Journal of Behavioral Addictions
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