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1.
J Med Internet Res ; 26: e53512, 2024 Sep 06.
Artigo em Inglês | MEDLINE | ID: mdl-39240663

RESUMO

BACKGROUND: Inflammatory bowel disease (IBD) poses significant challenges for patients, requiring continuous monitoring and self-management to improve quality of life. OBJECTIVE: This study aims to investigate the viewpoints of individuals living with IBD on the use of information and communication technology (ICT) for the self-management of their condition, with a particular focus on the concept of a "smart" toilet seat as an example of ICT for IBD self-management. METHODS: We conducted an analysis of questionnaire responses obtained from 724 participants. They were encouraged to share their use cases and identify any perceived barriers associated with ICT adoption for managing their condition. To assess their responses, we used descriptive quantitative analysis, summative content analysis, and thematic qualitative analysis. We combined these results in an epistemic network analysis to look for meaningful patterns in the responses. RESULTS: Of the 724 participants, more than half (n=405, 55.9%) were already using various forms of ICT for IBD self-management. The primary factor influencing their use of ICT was their affinity for interacting with technology. Distinct differences emerged between individuals who were using ICT and those who were not, particularly regarding their perceived use cases and concerns. CONCLUSIONS: This study provides valuable insights into the perspectives of individuals with IBD on the use of ICT for self-management. To facilitate wider adoption, addressing privacy concerns, ensuring data security, and establishing reliable ICT integration will be critical.


Assuntos
Doenças Inflamatórias Intestinais , Autogestão , Telemedicina , Humanos , Doenças Inflamatórias Intestinais/terapia , Doenças Inflamatórias Intestinais/psicologia , Autogestão/métodos , Feminino , Masculino , Adulto , Pessoa de Meia-Idade , Inquéritos e Questionários , Adulto Jovem , Idoso , Qualidade de Vida
2.
JMIR Form Res ; 6(11): e38562, 2022 Nov 10.
Artigo em Inglês | MEDLINE | ID: mdl-36265030

RESUMO

BACKGROUND: The COVID-19 pandemic has greatly boosted working from home as a way of working, which is likely to continue for most companies in the future, either in fully remote or in hybrid form. To manage stress levels in employees working from home, insights into the stressors and destressors in a home office first need to be studied. OBJECTIVE: We present an international remote study with employees working from home by making use of state-of-the-art technology (ie, smartwatches and questionnaires through smartphones) first to determine stressors and destressors in people working from home and second to identify smartwatch measurements that could represent these stressors and destressors. METHODS: Employees working from home from 3 regions of the world (the United States, the United Kingdom, and Hong Kong) were asked to wear a smartwatch continuously for 7 days and fill in 5 questionnaires each day and 2 additional questionnaires before and after the measurement week. The entire study was conducted remotely. Univariate statistical analyses comparing variable distributions between low and high stress levels were followed by multivariate analysis using logistic regression, considering multicollinearity by using variance inflation factor (VIF) filtering. RESULTS: A total of 202 people participated, with 198 (98%) participants finishing the experiment. Stressors found were other people and daily life getting in the way of work (P=.05), job intensity (P=.01), a history of burnout (P=.03), anxiety toward the pandemic (P=.04), and environmental noise (P=.01). Destressors found were access to sunlight (P=.02) and fresh air (P<.001) during the workday and going outdoors (P<.001), taking breaks (P<.001), exercising (P<.001), and having social interactions (P<.001). The smartwatch measurements positively related to stress were the number of active intensity periods (P<.001), the number of highly active intensity periods (P=.04), steps (P<.001), and the SD in the heart rate (HR; P<.001). In a multivariate setting, only a history of burnout (P<.001) and family and daily life getting in the way of work (P<.001) were positively associated with stress, while self-reports of social activities (P<.001) and going outdoors (P=.03) were negatively associated with stress. Stress prediction models based on questionnaire data had a similar performance (F1=0.51) compared to models based on automatic measurable data alone (F1=0.47). CONCLUSIONS: The results show that there are stressors and destressors when working from home that should be considered when managing stress in employees. Some of these stressors and destressors are (in)directly measurable with unobtrusive sensors, and prediction models based on these data show promising results for the future of automatic stress detection and management. TRIAL REGISTRATION: Netherlands Trial Register NL9378; https://trialsearch.who.int/Trial2.aspx?TrialID=NL9378.

3.
Clin Neurophysiol ; 132(10): 2404-2415, 2021 10.
Artigo em Inglês | MEDLINE | ID: mdl-34454267

RESUMO

OBJECTIVE: Brain-Computer Interface (BCI) spellers that make use of code-modulated Visual Evoked Potentials (cVEP) may provide a fast and more accurate alternative to existing visual BCI spellers for patients with Amyotrophic Lateral Sclerosis (ALS). However, so far the cVEP speller has only been tested on healthy participants. METHODS: We assess the brain responses, BCI performance and user experience of the cVEP speller in 20 healthy participants and 10 ALS patients. All participants performed a cued and free spelling task, and a free selection of Yes/No answers. RESULTS: 27 out of 30 participants could perform the cued spelling task with an average accuracy of 79% for ALS patients, 88% for healthy older participants and 94% for healthy young participants. All 30 participants could answer Yes/No questions freely, with an average accuracy of around 90%. CONCLUSIONS: With ALS patients typing on average 10 characters per minute, the cVEP speller presented in this paper outperforms other visual BCI spellers. SIGNIFICANCE: These results support a general usability of cVEP signals for ALS patients, which may extend far beyond the tested speller to control e.g. an alarm, automatic door, or TV within a smart home.


Assuntos
Esclerose Lateral Amiotrófica/fisiopatologia , Esclerose Lateral Amiotrófica/terapia , Interfaces Cérebro-Computador , Auxiliares de Comunicação para Pessoas com Deficiência , Potenciais Evocados Visuais/fisiologia , Fixação Ocular/fisiologia , Adulto , Idoso , Eletroencefalografia/métodos , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Adulto Jovem
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