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1.
J Med Internet Res ; 26: e52508, 2024 May 02.
Artigo em Inglês | MEDLINE | ID: mdl-38696776

RESUMO

The number of papers presenting machine learning (ML) models that are being submitted to and published in the Journal of Medical Internet Research and other JMIR Publications journals has steadily increased. Editors and peer reviewers involved in the review process for such manuscripts often go through multiple review cycles to enhance the quality and completeness of reporting. The use of reporting guidelines or checklists can help ensure consistency in the quality of submitted (and published) scientific manuscripts and, for example, avoid instances of missing information. In this Editorial, the editors of JMIR Publications journals discuss the general JMIR Publications policy regarding authors' application of reporting guidelines and specifically focus on the reporting of ML studies in JMIR Publications journals, using the Consolidated Reporting of Machine Learning Studies (CREMLS) guidelines, with an example of how authors and other journals could use the CREMLS checklist to ensure transparency and rigor in reporting.


Assuntos
Aprendizado de Máquina , Humanos , Guias como Assunto , Prognóstico , Lista de Checagem
2.
J Med Internet Res ; 25: e51584, 2023 08 31.
Artigo em Inglês | MEDLINE | ID: mdl-37651164

RESUMO

The ethics of generative artificial intelligence (AI) use in scientific manuscript content creation has become a serious matter of concern in the scientific publishing community. Generative AI has computationally become capable of elaborating research questions; refining programming code; generating text in scientific language; and generating images, graphics, or figures. However, this technology should be used with caution. In this editorial, we outline the current state of editorial policies on generative AI or chatbot use in authorship, peer review, and editorial processing of scientific and scholarly manuscripts. Additionally, we provide JMIR Publications' editorial policies on these issues. We further detail JMIR Publications' approach to the applications of AI in the editorial process for manuscripts in review in a JMIR Publications journal.


Assuntos
Inteligência Artificial , Software , Humanos , Autoria , Políticas Editoriais , Idioma
3.
JMIR Ment Health ; 10: e47898, 2023 Apr 24.
Artigo em Inglês | MEDLINE | ID: mdl-37093624

RESUMO

Digital mental health solutions are now well recognized as critical to solving the global mental health crisis. As research accelerates, it is now clear that solutions ranging from computer-based therapy programs to virtual reality headsets and smartphone apps to large language model chatbots are of interest, feasible, and hold exciting potential to improve mental health. This research should now consider the next generation of scientific and clinical questions regarding if these new approaches are equitable, valid, effective, implementable, efficacious, and even cost-effective. This paper outlines several of the new frontiers for the next generation of research and introduces JMIR Publications' partnership with the Society of Digital Psychiatry to further advance these aims.

4.
JMIR Med Educ ; 9: e46885, 2023 Mar 06.
Artigo em Inglês | MEDLINE | ID: mdl-36863937

RESUMO

ChatGPT is a generative language model tool launched by OpenAI on November 30, 2022, enabling the public to converse with a machine on a broad range of topics. In January 2023, ChatGPT reached over 100 million users, making it the fastest-growing consumer application to date. This interview with ChatGPT is part 2 of a larger interview with ChatGPT. It provides a snapshot of the current capabilities of ChatGPT and illustrates the vast potential for medical education, research, and practice but also hints at current problems and limitations. In this conversation with Gunther Eysenbach, the founder and publisher of JMIR Publications, ChatGPT generated some ideas on how to use chatbots in medical education. It also illustrated its capabilities to generate a virtual patient simulation and quizzes for medical students; critiqued a simulated doctor-patient communication and attempts to summarize a research article (which turned out to be fabricated); commented on methods to detect machine-generated text to ensure academic integrity; generated a curriculum for health professionals to learn about artificial intelligence (AI); and helped to draft a call for papers for a new theme issue to be launched in JMIR Medical Education on ChatGPT. The conversation also highlighted the importance of proper "prompting." Although the language generator does make occasional mistakes, it admits these when challenged. The well-known disturbing tendency of large language models to hallucinate became evident when ChatGPT fabricated references. The interview provides a glimpse into the capabilities and limitations of ChatGPT and the future of AI-supported medical education. Due to the impact of this new technology on medical education, JMIR Medical Education is launching a call for papers for a new e-collection and theme issue. The initial draft of the call for papers was entirely machine generated by ChatGPT, but will be edited by the human guest editors of the theme issue.

5.
J Med Internet Res ; 24(7): e41046, 2022 07 26.
Artigo em Inglês | MEDLINE | ID: mdl-35881444

RESUMO

The Journal of Medical Internet Research is pleased to offer "Research Letter" as a new article type. Research Letters are similar to original and short paper types in that they report the original results of studies in a peer-reviewed, structured scientific communication. The Research Letter article type is optimal for presenting new, early, or sometimes preliminary research findings, including interesting observations from ongoing research with significant implications that justify concise and rapid communication.


Assuntos
Pesquisa Biomédica , Editoração , Comunicação , Humanos , Revisão por Pares
6.
7.
J Med Internet Res ; 23(12): e34051, 2021 12 10.
Artigo em Inglês | MEDLINE | ID: mdl-34890350

RESUMO

BACKGROUND: There are limited evidence-based strategies that have been shown to increase the rate at which peer-reviewed articles are cited. In a previously reported randomized controlled trial, we demonstrated that promotion of article links in an online cross-publisher distribution platform (TrendMD) persistently augments citation rates after 12 months, leading to a statistically significant 50% increase in citations relative to the control. OBJECTIVE: This study aims to investigate if the citation advantage of promoted articles upholds after 36 months. METHODS: A total of 3200 published articles in 64 peer-reviewed journals across 8 subject areas were block randomized at the subject level to either the TrendMD group (n=1600) or the control group (n=1600) of the study. Articles were promoted in the TrendMD Network for 6 months. We compared the citation rates in both groups after 36 months. RESULTS: At 36 months, we found the citation advantage endured; articles randomized to TrendMD showed a 28% increase in mean citations relative to the control. The difference in mean citations at 36 months for articles randomized to TrendMD versus the control was 10.52 (95% CI 3.79-17.25) and was statistically significant (P=.001). CONCLUSIONS: To our knowledge, this is the first randomized controlled trial to demonstrate how a postpublication article promotion intervention can be used to persistently augment citations of peer-reviewed articles. TrendMD is an efficient digital tool for knowledge translation and dissemination to targeted audiences to facilitate the uptake of research.


Assuntos
Revisão por Pares , Ciência Translacional Biomédica , Seguimentos , Humanos
8.
J Med Internet Res ; 22(6): e21820, 2020 06 29.
Artigo em Inglês | MEDLINE | ID: mdl-32589589

RESUMO

In this issue of the Journal of Medical Internet Research, the World Health Organization (WHO) is presenting a framework for managing the coronavirus disease (COVID-19) infodemic. Infodemiology is now acknowledged by public health organizations and the WHO as an important emerging scientific field and critical area of practice during a pandemic. From the perspective of being the first "infodemiologist" who originally coined the term almost two decades ago, I am positing four pillars of infodemic management: (1) information monitoring (infoveillance); (2) building eHealth Literacy and science literacy capacity; (3) encouraging knowledge refinement and quality improvement processes such as fact checking and peer-review; and (4) accurate and timely knowledge translation, minimizing distorting factors such as political or commercial influences. In the current COVID-19 pandemic, the United Nations has advocated that facts and science should be promoted and that these constitute the antidote to the current infodemic. This is in stark contrast to the realities of infodemic mismanagement and misguided upstream filtering, where social media platforms such as Twitter have advertising policies that sideline science organizations and science publishers, treating peer-reviewed science as "inappropriate content."


Assuntos
Infecções por Coronavirus , Educação em Saúde/métodos , Educação em Saúde/organização & administração , Pandemias , Pneumonia Viral , Saúde Pública/métodos , Mídias Sociais/organização & administração , Mídias Sociais/normas , Organização Mundial da Saúde/organização & administração , Betacoronavirus , COVID-19 , Infecções por Coronavirus/economia , Infecções por Coronavirus/epidemiologia , Educação em Saúde/normas , Letramento em Saúde , Humanos , Pandemias/economia , Pneumonia Viral/economia , Pneumonia Viral/epidemiologia , Política , Saúde Pública/educação , Saúde Pública/normas , SARS-CoV-2 , Mídias Sociais/provisão & distribuição
9.
J Med Internet Res ; 21(12): e17578, 2019 12 23.
Artigo em Inglês | MEDLINE | ID: mdl-31868653

RESUMO

In this 20th anniversary theme issue, we are celebrating how JMIR Publications, an innovative publisher deeply rooted in academia and created by scientists for scientists, pioneered the open access model, is advancing digital health research, is disrupting the scholarly publishing world, and is helping to empower patients. All this has been made possible by the disintermediating power of the internet. And we are not done innovating: Our new series of "superjournals," called JMIRx, will provide a glimpse into what we see as the future and end goal in scholarly publishing: open science. In this model, the vast majority of papers will be published on preprint servers first, with "overlay" journals then competing to peer review and publish peer-reviewed "versions of record" of the best papers.


Assuntos
Internet , Publicação de Acesso Aberto/tendências , Publicações Periódicas como Assunto/tendências , Editoração/tendências , Humanos
10.
J Med Internet Res ; 21(11): e17045, 2019 11 22.
Artigo em Inglês | MEDLINE | ID: mdl-31755873

RESUMO

Ten years ago, in 2009, "e-Patient Dave" deBronkart delivered an influential keynote speech at the Medicine 2.0 conference in Toronto, organized by the Journal of Medical Internet Research's (JMIR's) editor-in-chief Gunther Eysenbach, who themed the conference around the topics of participation, openness, collaboration, apomediation, and social networking to improve health care for the 21st century-with patient participation being a major component. Many see this as a defining event within the participatory medicine movement, perhaps the beginning of a social movement, similar to the women's rights movement, with the title of Dave's keynote "Gimme my damn data" becoming a rallying cry and hashtag for patients demanding more access to their electronic health records. On the occasion of the 20th anniversary of JMIR (and 10 years after the keynote), we are celebrating the impact of the keynote for the participatory medicine movement and #gimmemydamndata (also #GMDD) by publishing the transcript of these initial conversations as a manifesto of patients' rights to access their data and their right to save their lives.


Assuntos
Participação do Paciente/métodos , Telemedicina/métodos , Feminino , Humanos , Masculino
11.
J Med Internet Res ; 20(12): e11924, 2018 12 18.
Artigo em Inglês | MEDLINE | ID: mdl-30485832

RESUMO

BACKGROUND: Clinical trials are key to advancing evidence-based medical research. The medical research literature has identified the impact of publication bias in clinical trials. Selective publication for positive outcomes or nonpublication of negative results could misdirect subsequent research and result in literature reviews leaning toward positive outcomes. Digital health trials face specific challenges, including a high attrition rate, usability issues, and insufficient formative research. These challenges may contribute to nonpublication of the trial results. To our knowledge, no study has thus far reported the nonpublication rates of digital health trials. OBJECTIVE: The primary research objective was to evaluate the nonpublication rate of digital health randomized clinical trials registered in ClinicalTrials.gov. Our secondary research objective was to determine whether industry funding contributes to nonpublication of digital health trials. METHODS: To identify digital health trials, a list of 47 search terms was developed through an iterative process and applied to the "Title," "Interventions," and "Outcome Measures" fields of registered trials with completion dates between April 1, 2010, and April 1, 2013. The search was based on the full dataset exported from the ClinlicalTrials.gov database, with 265,657 trials entries downloaded on February 10, 2018, to allow publication of studies within 5 years of trial completion. We identified publications related to the results of the trials through a comprehensive approach that included an automated and manual publication-identification process. RESULTS: In total, 6717 articles matched the a priori search terms, of which 803 trials matched our latest completion date criteria. After screening, 556 trials were included in this study. We found that 150 (27%) of all included trials remained unpublished 5 years after their completion date. In bivariate analyses, we observed statistically significant differences in trial characteristics between published and unpublished trials in terms of the intervention target condition, country, trial size, trial phases, recruitment, and prospective trial registration. In multivariate analyses, differences in trial characteristics between published and unpublished trials remained statistically significant for the intervention target condition, country, trial size, trial phases, and recruitment; the odds of publication for non-US-based trials were significant, and these trials were 3.3 (95% CI 1.845-5.964) times more likely to be published than US-based trials. We observed a trend of 1.5 times higher nonpublication rates for industry-funded trials. However, the trend was not statistically significant. CONCLUSIONS: In the domain of digital health, 27% of registered clinical trials results are unpublished, which is lower than nonpublication rates in other fields. There are substantial differences in nonpublication rates between trials funded by industry and nonindustry sponsors. Further research is required to define the determinants and reasons for nonpublication and, more importantly, to articulate the impact and risk of publication bias in the field of digital health trials.


Assuntos
Bibliotecas Digitais/tendências , Publicações/tendências , Telemedicina/instrumentação , Estudos Transversais , Humanos , Estudos Prospectivos , Ensaios Clínicos Controlados Aleatórios como Assunto
12.
Circ Cardiovasc Qual Outcomes ; 11(7): e004420, 2018 07.
Artigo em Inglês | MEDLINE | ID: mdl-30006474

RESUMO

BACKGROUND: The efficacy of internet-based interventions to improve hypertension management is not established. We evaluated the therapeutic benefit of e-counseling by adapting best evidence guidelines for behavioral counseling. METHODS AND RESULTS: This multicenter double-blind randomized controlled trial included assessments at baseline, 4 months, and 12 months. Participants were 35 to 74 years of age and diagnosed with hypertension: systolic/diastolic blood pressure (BP) 130 to 180/85 to 110 mm Hg. BP was assessed by automated office measurement. E-Counseling used multimedia and interactive tools to increase motivation and skill for self-care (exercise, diet, medication adherence, and smoking cessation). Control used self-care education. Frequency of contact by our e-platform was equal for both trial arms. Primary end points were change at 4 and 12 months in systolic BP, diastolic BP, pulse pressure, total lipoprotein cholesterol, low-density lipoprotein cholesterol, total lipoprotein cholesterol/high-density lipoprotein cholesterol ratio, non-high-density lipoprotein cholesterol, and Framingham 10-year cardiovascular risk index. Intention-to-treat analysis used generalized linear models adjusted for baseline measures, sex, and medications. Among 264 participants, mean age was 57.6 years (SE, 0.6), 58% were women, with 83% on antihypertensive medications. At 12 months, e-counseling versus control evoked greater reduction in systolic BP (-10.1 mm Hg [95% confidence interval (CI), -12.5, -7.6] versus -6.0 mm Hg [95% CI, -8.5, -3.5]; P=0.02); pulse pressure (-5.2 mm Hg [95% CI, -6.9, -3.5] versus -2.7 mm Hg [95% CI, -4.5, -0.9]; P=0.04), and Framingham risk index (-1.9% [95% CI, -3.3, -0.5] versus -0.02% [95% CI, -1.2, 1.7]; P=0.02), respectively. Among males in e-counseling versus control, 12-month end points included lower diastolic BP (P=0.01), non-high-density lipoprotein cholesterol (P=0.04), total lipoprotein cholesterol (P=0.03), and a trend for total lipoprotein cholesterol/high-density lipoprotein cholesterol ratio (P=0.07). CONCLUSIONS: To our knowledge, this is the first double-blind randomized trial of e-counseling for hypertension. Added benefit for medical therapy was achieved by combining available technology with a clinically organized protocol of motivational and cognitive-behavioral counseling. CLINICAL TRIAL REGISTRATION: https://www.clinicaltrials.gov; Unique identifier: NCT01541540.


Assuntos
Pressão Sanguínea , Terapia Cognitivo-Comportamental/métodos , Aconselhamento/métodos , Hipertensão/terapia , Autocuidado/métodos , Telemedicina/métodos , Adulto , Idoso , Anti-Hipertensivos/uso terapêutico , Canadá , Método Duplo-Cego , Feminino , Comportamentos Relacionados com a Saúde , Conhecimentos, Atitudes e Prática em Saúde , Estilo de Vida Saudável , Humanos , Hipertensão/diagnóstico , Hipertensão/fisiopatologia , Hipertensão/psicologia , Masculino , Pessoa de Meia-Idade , Educação de Pacientes como Assunto , Fatores de Risco , Comportamento de Redução do Risco , Fatores de Tempo , Resultado do Tratamento
13.
J Med Internet Res ; 20(3): e79, 2018 03 06.
Artigo em Inglês | MEDLINE | ID: mdl-29510970

RESUMO

BACKGROUND: Seventy percent of lifetime cases of mental illness emerge before the age of 24 years, but many youth are unable to access the support and services they require in a timely and appropriate way. With most youth using the internet, electronic health (eHealth) interventions are promising tools for reaching this population. Through participatory design research (PDR) engagement methods, Thought Spot, a Web- and mobile-based platform, was redeveloped to facilitate access to mental health services by transition-aged youth (aged 16-29 years) in postsecondary settings. OBJECTIVE: The aim of this study was to describe the process of engaging with postsecondary students through the PDR approaches, with the ultimate goal of optimizing the Thought Spot platform. METHODS: Consistent with the PDR approaches, five student-led workshops, attended by 41 individuals, were facilitated to obtain feedback regarding the platform's usability and functionality and its potential value in a postsecondary setting. Various creative engagement activities were delivered to gather experiences and opinions, including semistructured focus groups, questionnaires, personas, journey mapping, and a world café. Innovative technological features and refinements were also brainstormed during the workshops. RESULTS: By using PDR methods of engagement, participants knew that their ideas and recommendations would be applied. There was also an overall sense of respect and care integrated into each group, which facilitated an exchange of ideas and suggestions. CONCLUSIONS: The process of engaging with students to redesign the Thought Spot platform through PDR has been effective. Findings from these workshops will significantly inform new technological features within the app to enable positive help-seeking behaviors among students. These behaviors will be further explored in the second phase that involves a randomized controlled trial.


Assuntos
Atenção à Saúde/métodos , Internet/instrumentação , Projetos de Pesquisa/normas , Telemedicina/métodos , Pensamento/fisiologia , Adolescente , Adulto , Feminino , Humanos , Masculino , Estudantes , Inquéritos e Questionários , Adulto Jovem
14.
Am J Prev Med ; 54(4): 576-583, 2018 04.
Artigo em Inglês | MEDLINE | ID: mdl-29456025

RESUMO

INTRODUCTION: The effectiveness of self-guided Internet-based lifestyle counseling (e-counseling) varies, depending on treatment protocol. Two dominant procedures in e-counseling are expert- and user-driven. The influence of these procedures on hypertension management remains unclear. The objective was to assess whether blood pressure improved with expert-driven or user-driven e-counseling over control intervention in patients with hypertension over a 4-month period. STUDY DESIGN: This study used a three-parallel group, double-blind randomized controlled design. SETTING/PARTICIPANTS: In Toronto, Canada, 128 participants (aged 35-74 years) with hypertension were recruited. Participants were recruited using online and poster advertisements. Data collection took place between June 2012 and June 2014. Data were analyzed from October 2014 to December 2016. INTERVENTION: Controls received a weekly e-mail newsletter regarding hypertension management. The expert-driven group was prescribed a weekly exercise and diet plan (e.g., increase 1,000 steps/day this week). The user-driven group received weekly e-mail, which allowed participants to choose their intervention goals (e.g., [1] feel more confident to change my lifestyle, or [2] self-help tips for exercise or a heart healthy diet). MAIN OUTCOME MEASURES: Primary outcome was systolic blood pressure measured at baseline and 4-month follow-up. Secondary outcomes included cholesterol, 10-year Framingham cardiovascular risk, daily steps, and dietary habits. RESULTS: Expert-driven groups showed a greater systolic blood pressure decrease than controls at follow-up (expert-driven versus control: -7.5 mmHg, 95% CI= -12.5, -2.6, p=0.01). Systolic blood pressure reduction did not significantly differ between user- and expert-driven. Expert-driven compared with controls also showed a significant improvement in pulse pressure, cholesterol, and Framingham risk score. The expert-driven intervention was significantly more effective than both user-driven and control groups in increasing daily steps and fruit intake. CONCLUSIONS: It may be advisable to incorporate an expert-driven e-counseling protocol in order to accommodate participants with greater motivation to change their lifestyle behaviors, but more studies are needed. TRIAL REGISTRATION: This study is registered at www.clinicaltrials.gov NCT03111836.


Assuntos
Aconselhamento/métodos , Exercício Físico/psicologia , Comportamentos Relacionados com a Saúde , Hipertensão/terapia , Telemedicina/métodos , Adulto , Idoso , Pressão Sanguínea/fisiologia , Canadá , Método Duplo-Cego , Correio Eletrônico , Exercício Físico/fisiologia , Comportamento Alimentar/fisiologia , Feminino , Estilo de Vida Saudável/fisiologia , Humanos , Hipertensão/psicologia , Internet , Masculino , Pessoa de Meia-Idade , Motivação , Resultado do Tratamento
15.
Scientometrics ; 112(3): 1537-1556, 2017.
Artigo em Inglês | MEDLINE | ID: mdl-28804178

RESUMO

Prior research shows that article reader counts (i.e. saves) on the online reference manager, Mendeley, correlate to future citations. There are currently no evidenced-based distribution strategies that have been shown to increase article saves on Mendeley. We conducted a 4-week randomized controlled trial to examine how promotion of article links in a novel online cross-publisher distribution channel (TrendMD) affect article saves on Mendeley. Four hundred articles published in the Journal of Medical Internet Research were randomized to either the TrendMD arm (n = 200) or the control arm (n = 200) of the study. Our primary outcome compares the 4-week mean Mendeley saves of articles randomized to TrendMD versus control. Articles randomized to TrendMD showed a 77% increase in article saves on Mendeley relative to control. The difference in mean Mendeley saves for TrendMD articles versus control was 2.7, 95% CI (2.63, 2.77), and statistically significant (p < 0.01). There was a positive correlation between pageviews driven by TrendMD and article saves on Mendeley (Spearman's rho r = 0.60). This is the first randomized controlled trial to show how an online cross-publisher distribution channel (TrendMD) enhances article saves on Mendeley. While replication and further study are needed, these data suggest that cross-publisher article recommendations via TrendMD may enhance citations of scholarly articles.

16.
JMIR Res Protoc ; 5(4): e201, 2016 11 04.
Artigo em Inglês | MEDLINE | ID: mdl-27815232

RESUMO

BACKGROUND: Seventy percent of lifetime cases of mental illness emerge prior to age 24. While early detection and intervention can address approximately 70% of child and youth cases of mental health concerns, the majority of youth with mental health concerns do not receive the services they need. OBJECTIVE: The objective of this paper is to describe the protocol for optimizing and evaluating Thought Spot, a Web- and mobile-based platform cocreated with end users that is designed to improve the ability of students to access mental health and substance use services. METHODS: This project will be conducted in 2 distinct phases, which will aim to (1) optimize the existing Thought Spot electronic health/mobile health intervention through youth engagement, and (2) evaluate the impact of Thought Spot on self-efficacy for mental health help-seeking and health literacy among university and college students. Phase 1 will utilize participatory action research and participatory design research to cocreate and coproduce solutions with members of our target audience. Phase 2 will consist of a randomized controlled trial to test the hypothesis that the Thought Spot intervention will show improvements in intentions for, and self-efficacy in, help-seeking for mental health concerns. RESULTS: We anticipate that enhancements will include (1) user analytics and feedback mechanisms, (2) peer mentorship and/or coaching functionality, (3) crowd-sourcing and data hygiene, and (4) integration of evidence-based consumer health and research information. CONCLUSIONS: This protocol outlines the important next steps in understanding the impact of the Thought Spot platform on the behavior of postsecondary, transition-aged youth students when they seek information and services related to mental health and substance use.

17.
JMIR Res Protoc ; 4(1): e21, 2015 Feb 19.
Artigo em Inglês | MEDLINE | ID: mdl-25699546

RESUMO

BACKGROUND: Trauma is the most common cause of mortality among people between the ages of 1 and 45 years, costing Canadians 19.8 billion dollars a year (2004 data), yet half of all patients with major traumatic injuries do not receive evidence-based care, and significant regional variation in the quality of care across Canada exists. Accordingly, our goal is to lead a research project in which stakeholders themselves will adapt evidence-based trauma care knowledge tools to their own varied institutional contexts and cultures. We will do this by developing and assessing the combined impact of WikiTrauma, a free collaborative database of clinical decision support tools, and Wiki101, a training course teaching participants how to use WikiTrauma. WikiTrauma has the potential to ensure that all stakeholders (eg, patients, clinicians, and decision makers) can all contribute to, and benefit from, evidence-based clinical knowledge about trauma care that is tailored to their own needs and clinical setting. OBJECTIVE: Our main objective will be to study the combined effect of WikiTrauma and Wiki101 on the quality of care in four trauma centers in Quebec. METHODS: First, we will pilot-test the wiki with potential users to create a version ready to test in practice. A rapid, iterative prototyping process with 15 health professionals from nonparticipating centers will allow us to identify and resolve usability issues prior to finalizing the definitive version for the interrupted time series. Second, we will conduct an interrupted time series to measure the impact of our combined intervention on the quality of care in four trauma centers that will be selected-one level I, one level II, and two level III centers. Participants will be health care professionals working in the selected trauma centers. Also, five patient representatives will be recruited to participate in the creation of knowledge tools destined for their use (eg, handouts). All participants will be invited to complete the Wiki101 training and then use, and contribute to, WikiTrauma for 12 months. The primary outcome will be the change over time of a validated, composite, performance indicator score based on 15 process performance indicators found in the Quebec Trauma Registry. RESULTS: This project was funded in November 2014 by the Canadian Medical Protective Association. We expect to start this trial in early 2015 and preliminary results should be available in June 2016. Two trauma centers have already agreed to participate and two more will be recruited in the next months. CONCLUSIONS: We expect that this study will add important and unique evidence about the effectiveness, safety, and cost savings of using collaborative platforms to adapt knowledge implementation tools across jurisdictions.

18.
J Sports Sci ; 33(10): 1001-6, 2015.
Artigo em Inglês | MEDLINE | ID: mdl-25517481

RESUMO

The primary aim was to examine the criterion and construct validity and test-retest reliability of the Lifesource XL-18 pedometer (A&D Medical, Toronto, ON, Canada) for measuring steps under controlled and free-living activities. The influence of body mass index, waist size and walking speed on the criterion validity of XL-18 was also explored. Forty adults (35-74 years) performed a 6-min walk test in the controlled condition, and the criterion validity of XL-18 was assessed by comparing it to steps counted manually. Thirty-five adults participated in the free-living condition and the construct validity of XL-18 was assessed by comparing it to Yamax SW-200 (YAMAX Health & Sports, Inc., San Antonio, TX, USA). During the controlled condition, XL-18 did not significantly differ from criterion (P > 0.05) and no systematic error was found using Bland-Altman analysis. The accuracy of XL-18 decreased with slower walking speed (P = 0.001). During the free-living condition, Bland-Altman analysis revealed that XL-18 overestimated daily steps by 327 ± 118 than Yamax (P = 0.004). However, the absolute percent error (APE) (6.5 ± 0.58%) was still within an acceptable range. XL-18 did not differ statistically between pant pockets. XL-18 is suitable for measuring steps in controlled and free-living conditions. However, caution may be required when interpreting the steps recorded under slower speeds and free-living conditions.


Assuntos
Actigrafia/instrumentação , Adulto , Idoso , Índice de Massa Corporal , Teste de Esforço , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Atividade Motora , Reprodutibilidade dos Testes , Circunferência da Cintura , Caminhada
19.
J Med Imaging Radiat Sci ; 46(2): 205-214, 2015 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-31052095

RESUMO

BACKGROUND: Personal health record platforms and patient portals have the potential to empower patients by providing access to health records, but not all patients may be interested in this. The purpose of this study was to explore inpatients' opinions on their hospital paper medical records after they had incidental access to them. METHODS: A survey and observational study were conducted in the computed tomography department at a large academic hospital. Patients in the computed tomography hallway were left with their paper records and either started reading them or not. RESULTS: Of 174 patients receiving the survey, 102 returned the questionnaire (59% response rate); two were excluded. Among the 100 included patients, 65 read their records, and 35 did not; 37.1% (13/35) nonreaders indicated interest to access their records but did not know they had the legal right. The physician's notes was the section that most patients read (n = 35, 53.8%) followed by the laboratory reports (n = 31, 47.7%) and nurse's notes (n = 29, 44.6%). Overall, 70.8% (46/65) of readers found their records easy to understand, and most found their records correct (64.4%) or complete (58.5%) and did not find anything unexpected (63.1%) or distressing (66.2%). However, a significant minority found errors in their records (7.7%) including missing test results, medications, and a wrong birthday. According to multivariate analysis, being female (odds ratio [OR] = 2.8; 95% confidence interval [CI], 1.0-8.0), younger than 60 years (OR = 3.0; 95% CI, 1.2-8.0), and having a higher level of education (OR = 3.9; 95% CI, 1.4-10.8) predicted readership. CONCLUSION: A surprisingly high number of patients are still unaware of their legal right to access their health record. Predictors for access suggest a "social divide" in motivation and ability to access health records.

20.
Global Health ; 10: 62, 2014 Sep 26.
Artigo em Inglês | MEDLINE | ID: mdl-25283176

RESUMO

In just a few weeks, the Internet could be expanded to include a new .health generic top-level domain name run by a for-profit company with virtually no public health credentials - unless the international community intervenes immediately. This matters to the future of global public health as the "Health Internet" has begun to emerge as the predominant source of health information for consumers and patients. Despite this increasing use and reliance on online health information that may have inadequate quality or reliability, the Internet Corporation for Assigned Names and Numbers (ICANN) recently announced it intends to move forward with an auction to award the exclusive, 10 year rights to the .health generic top-level domain name. This decision is being made over the protests of the World Medical Association, World Health Organization, and other stakeholders, who have called for a suspension or delay until key questions can be resolved. However, rather than engage in constructive dialogue with the public health community over its concerns, ICANN chose the International Chamber of Commerce-a business lobbying group for industries to adjudicate the .health concerns. This has resulted in a rejection of challenges filed by ICANN's own independent watchdog and others, such that ICANN's Board decided in June 2014 that there are "no noted objections to move forward" in auctioning the .health generic top-level domain name to the highest bidder before the end of the year. This follows ICANN's award of several other health-related generic top-level domain names that have been unsuccessfully contested. In response, we call for an immediate moratorium/suspension of the ICANN award/auction process in order to provide the international public health community time to ensure the proper management and governance of health information online.


Assuntos
Informação de Saúde ao Consumidor/normas , Internet/organização & administração , Telemedicina/organização & administração , Atenção à Saúde , Saúde Global , Regulamentação Governamental , Humanos , Internet/normas , Marketing/legislação & jurisprudência , Informática Médica , Sistemas On-Line/normas , Saúde Pública , Organização Mundial da Saúde
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