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1.
J Gerontol Nurs ; 48(5): 14-17, 2022 May.
Artículo en Inglés | MEDLINE | ID: mdl-35511061

RESUMEN

Clinical guidelines recommend clinicians in skilled nursing facilities (SNFs) monitor body weight and signs and symptoms related to heart failure (HF) and encourage a sodium restricted diet to improve HF outcomes; however, SNFs face considerable challenges in HF disease management (HF-DM). In the current study, we characterized the challenges of HF-DM with data from semi-structured, in-depth interviews with patients, caregivers, staff, and physicians from nine SNFs. Patients receiving skilled nursing care were interviewed together as a dyad with their caregiver. A data-driven, qualitative descriptive approach was used to understand the process and challenges of HF-DM. Coded text was categorized into descriptive themes. Interviews with five dyads (n = 10 individuals), SNF nurses and certified nursing assistants (n = 13), and physicians (n = 2) revealed that, among the sample, HF care was not prioritized above other competing health concerns. Staff operated in the challenging SNF environment largely without protocols or educational materials to prompt HF-DM. [Journal of Gerontological Nursing, 48(5), 13-17.].


Asunto(s)
Insuficiencia Cardíaca , Médicos , Manejo de la Enfermedad , Insuficiencia Cardíaca/diagnóstico , Insuficiencia Cardíaca/terapia , Humanos , Alta del Paciente , Investigación Cualitativa , Instituciones de Cuidados Especializados de Enfermería
2.
Comput Inform Nurs ; 38(11): 562-571, 2020 Nov.
Artículo en Inglés | MEDLINE | ID: mdl-32826397

RESUMEN

Hospital-acquired conditions such as catheter-associated urinary tract infection, stage 3 or 4 hospital-acquired pressure injury, and falls with injury are common, costly, and largely preventable. This study used participatory design methods to design and evaluate low-fidelity prototypes of clinical dashboards to inform high-fidelity prototype designs to visualize integrated risks based on patient profiles. Five low-fidelity prototypes were developed through literature review and by engaging nurses, nurse managers, and providers as participants (N = 23) from two hospitals in different healthcare systems using focus groups and interviews. Five themes were identified from participatory design sessions: Need for Integrated Hospital-Acquired Condition Risk Tool, Information Needs, Sources of Information, Trustworthiness of Information, and Performance Tracking Perspectives. Participants preferred visual displays that represented patient comparative risks for hospital-acquired conditions using the familiar design metaphor of a gauge and green, yellow, and red "traffic light" colors scheme. Findings from this study were used to design a high-fidelity prototype to be tested in the next phase of the project. Visual displays of hospital-acquired conditions that are familiar in display and simplify complex information such as the green, yellow, and red dashboard are needed to assist clinicians in fast-paced clinical environments and be designed to prevent alert fatigue.


Asunto(s)
Gráficos por Computador , Presentación de Datos , Hospitales , Enfermedad Iatrogénica/prevención & control , Interfaz Usuario-Computador , Accidentes por Caídas/prevención & control , Infecciones Relacionadas con Catéteres/prevención & control , Grupos Focales , Humanos , Entrevistas como Asunto , Úlcera por Presión/prevención & control
3.
J Gerontol Nurs ; 45(7): 11-17, 2019 Jul 01.
Artículo en Inglés | MEDLINE | ID: mdl-30985907

RESUMEN

The aim of the current study was to conduct usability testing of a mobile clinical decision support (CDS) prototype designed for urinary tract infection (UTI) assessment by nurses in nursing homes (NHs). Usability of the UTIDecide smartphone application (app) was evaluated using cognitive walk-through and think-aloud protocol sessions with nurses (n = 6) at two NH sites. This evaluation was followed by unsupervised field tests lasting ≥1 week with nurses at one site (n = 4) and posttest interviews and administration of the System Usability Scale (SUS). Cognitive walk-through/think-aloud sessions yielded interface design recommendations that were implemented prior to field tests. All test sessions resulted in highly positive perceived usability and usefulness from participants. Average SUS score was 92.5 (n = 3), which equates to an "A" grade for usability. Design recommendations identified for future app versions are: (a) integration of the mobile CDS app with organizational information systems; and (b) expanded features to support assessment of other conditions. [Journal of Gerontological Nursing, 45(7), 11-17.].


Asunto(s)
Sistemas de Apoyo a Decisiones Clínicas , Aplicaciones Móviles , Casas de Salud/organización & administración , Infecciones Urinarias/diagnóstico , Humanos , Interfaz Usuario-Computador
4.
Nurs Res ; 67(2): 108-121, 2018.
Artículo en Inglés | MEDLINE | ID: mdl-29489632

RESUMEN

BACKGROUND: Health promotion and chronic disease management both require behavior change, but people find it hard to change behavior despite having good intentions. The problem arises because patients' narratives about experiences and intentions are filtered through memory and language. These narratives inaccurately reflect intuitive decision-making or actual behaviors. OBJECTIVES: We propose a principle-temporal immediacy-as a moderator variable that explains which of two mental systems (narrative or intuitive) will be activated in any given situation. We reviewed multiple scientific areas to test temporal immediacy as an explanation for findings. METHODS: In an iterative process, we used evidence from philosophy, cognitive neuroscience, behavioral economics, symptom science, and ecological momentary assessment to develop our theoretical perspective. These perspectives each suggest two cognitive systems that differ in their level of temporal immediacy: an intuitive system that produces behavior in response to everyday states and a narrative system that interprets and explains these experiences after the fact. FINDINGS: Writers from Plato onward describe two competing influences on behavior-often with moral overtones. People tend to identify with the language-based narrative system and blame unhelpful results on the less accessible intuitive system, but neither is completely rational, and the intuitive system has strengths based on speed and serial processing. The systems differ based on temporal immediacy-the description of an experience as either "now" or "usually"-with the intuitive system generating behaviors automatically in real time and the narrative system producing beliefs about the past or future. DISCUSSION: The principle of temporal immediacy is a tool to integrate nursing science with other disciplinary traditions and to improve research and practice. Interventions should build on each system's strengths, rather than treating the intuitive system as a barrier for the narrative system to overcome. Nursing researchers need to study the roles and effects of both systems.


Asunto(s)
Conductas Relacionadas con la Salud , Promoción de la Salud , Teoría de la Mente , Neurociencia Cognitiva , Economía del Comportamiento , Humanos , Teoría de Enfermería
5.
J Nurs Adm ; 47(6): 345-349, 2017 Jun.
Artículo en Inglés | MEDLINE | ID: mdl-28538465

RESUMEN

Nurse leaders lack timely access to trended electronic health record (EHR) data to drive decision making. Robust nurse-sensitive patient outcome data are difficult to locate in EHRs and largely absent across entities. The Colorado Collaborative for Nursing Research is currently testing a federated data system to get nurse leaders the information they need, when they need it.


Asunto(s)
Acceso a la Información , Registros Electrónicos de Salud/estadística & datos numéricos , Enfermeras Administradoras , Rol de la Enfermera , Investigación en Enfermería/organización & administración , Evaluación del Resultado de la Atención al Paciente , Colorado , Humanos , Factores de Tiempo
6.
Comput Inform Nurs ; 35(9): 465-472, 2017 Sep.
Artículo en Inglés | MEDLINE | ID: mdl-28240616

RESUMEN

Symptom management is one of the essential functions of nurses in inpatient settings; yet, little is understood about the manner in which nurses use electronic health records for symptom documentation. Therefore, the purpose of this systematic review is to characterize nurses' use of electronic health records for documentation of symptom assessment and management in inpatient settings, to inform design studies that better support electronic health records for patient symptom management by nurses. We searched the Ovid Medline (1946-current), Cumulative Index to Nursing and Allied Health Literature (EBSCO, 1981-current), and Excerpta Medica Database (Embase.com, 1974-current) databases from inception through May 2015 using multiple subject headings and "free text" key words, representing the concepts of electronic medical records, symptom documentation, and inpatient setting. One thousand nine hundred eighty-two articles were returned from the search. Eighteen publications from the years 2003 to 2014 were included after abstract and full text review. Studies heavily focused on a pain as symptom. Nurses face challenges when using electronic health records that can threaten quality and safety of care. Clinical, design, and administrative recommendations were identified to overcome the challenges of nurses' electronic health record use. A call for interdisciplinary, comprehensive, systematic interventions and user-centered design of information systems is needed.


Asunto(s)
Documentación , Registros Electrónicos de Salud/estadística & datos numéricos , Rol de la Enfermera , Evaluación en Enfermería/métodos , Hospitalización , Humanos , Manejo del Dolor
7.
J Biomed Inform ; 63: 269-276, 2016 10.
Artículo en Inglés | MEDLINE | ID: mdl-27612974

RESUMEN

INTRODUCTION: Smart watches have the potential to support health in everyday living by: enabling self-monitoring of personal activity; obtaining feedback based on activity measures; allowing for in-situ surveys to identify patterns of behavior; and supporting bi-directional communication with health care providers and family members. However, smart watches are an emerging technology and research with these devices is at a nascent stage. METHODS: We conducted a systematic review of smart watch studies that engaged people in their use by searching PubMed, Embase, IEEE XPlore and ACM Digital libraries. Participant demographics, device features, watch applications and methods, and technical challenges were abstracted from included studies. RESULTS: Seventy-three studies were returned in the search. Seventeen studies published were included. Included studies were published from 2014 to 2016, with the exception of one published in 2011. Most studies employed the use of consumer-grade smart watches (14/17, 82%). Patient-related studies focused on activity monitoring, heart rate monitoring, speech therapy adherence, diabetes self-management, and detection of seizures, tremors, scratching, eating, and medication-taking behaviors. Most patient-related studies enrolled participants with few exclusion criteria to validate smart watch function (10/17, 58%). Only studies that focused on Parkinson's disease, epilepsy, and diabetes management enrolled persons living with targeted conditions. One study focused on nursing work in the ICU and one focused on CPR training for laypeople. CONCLUSION: Consumer-grade smart watches have penetrated the health research space rapidly since 2014. Smart watch technical function, acceptability, and effectiveness in supporting health must be validated in larger field studies that enroll actual participants living with the conditions these devices target.


Asunto(s)
Autocuidado , Dispositivos Electrónicos Vestibles , Ensayos Clínicos como Asunto , Comunicación , Diabetes Mellitus/terapia , Estado de Salud , Humanos , Enfermedad de Parkinson/terapia , Encuestas y Cuestionarios
8.
J Gerontol Nurs ; 42(10): 15-20, 2016 Oct 01.
Artículo en Inglés | MEDLINE | ID: mdl-26870988

RESUMEN

Increased demand for in-home rehabilitation services for older adults may be met through telerehabilitation information and communication technologies. The current article reports the results of an integrative literature review summarizing current in-home telerehabilitation research with older adults. Nine studies from 2006-2015 are included. Six studies employed a remote therapist using real-time video. Three studies used text- or web-based messaging and electronic surveys. Six studies relied on dial-up Internet service and the remaining three studies used broad-band Internet connections. Future research should address (a) in-home and wearable sensing technologies to monitor health and (b) mobile devices, such as tablet computers, to collect patient self-reports. Interoperable platforms are needed to integrate disparate devices and support continuity of care across post-acute care settings. [Journal of Gerontological Nursing, 42(10), 15-20.].


Asunto(s)
Servicios de Atención de Salud a Domicilio , Telemedicina , Anciano , Humanos
9.
Telemed J E Health ; 21(1): 9-15, 2015 Jan.
Artículo en Inglés | MEDLINE | ID: mdl-25401414

RESUMEN

BACKGROUND: Smart home technologies provide a valuable resource to unobtrusively monitor health and wellness within an older adult population. However, the breadth and density of data available along with aging associated decreases in working memory, prospective memory, spatial cognition, and processing speed can make it challenging to comprehend for older adults. We developed visualizations of smart home health data integrated into a framework of wellness. We evaluated the visualizations through focus groups with older adults and identified recommendations to guide the future development of visualizations. MATERIALS AND METHODS: We conducted four focus groups with older adult participants (n=31) at an independent retirement community. Participants were presented with three different visualizations from a wellness pilot study. A qualitative descriptive analysis was conducted to identify thematic content. RESULTS: We identified three themes related to processing and application of visualizations: (1) values of visualizations for wellness assessment, (2) cognitive processing approaches to visualizations, and (3) integration of health data for visualization. In addition, the focus groups highlighted key design considerations of visualizations important towards supporting decision-making and evaluation assessments within integrated health displays. CONCLUSIONS: Participants found inherent value in having visualizations available to proactively engage with their healthcare provider. Integrating the visualizations into a wellness framework helped reduce the complexity of raw smart home data. There has been limited work on health visualizations from a consumer perspective, in particular for an older adult population. Creating appropriately designed visualizations is valuable towards promoting consumer involvement within the shared decision-making process of care.


Asunto(s)
Envejecimiento , Estado de Salud , Salud Mental , Telemetría/instrumentación , Interfaz Usuario-Computador , Anciano , Cognición , Toma de Decisiones , Técnicas de Apoyo para la Decisión , Femenino , Grupos Focales , Evaluación Geriátrica/métodos , Humanos , Masculino , Persona de Mediana Edad , Investigación Cualitativa , Telemetría/métodos
10.
Nurs Outlook ; 63(2): 204-10, 2015.
Artículo en Inglés | MEDLINE | ID: mdl-25771194

RESUMEN

Nurses in the present health care environment have been reduced too often to being providers of safe, competent care rather than quality care. In response, the Institute of Medicine has recommended that nurses become more involved in making changes to the health care system and use data more effectively. If nursing intends to follow these recommendations, the profession needs (a) fresh perspectives to assist in making health care system changes, (b) partnerships between nurse scientists and nurse clinicians to generate and implement data, and (c) capture of the proper value of nursing as distinct from other elements of health care delivery. The Colorado Collaborative for Nursing Research is an effort to meet the recommendations of the Institute of Medicine. The Colorado Collaborative for Nursing Research has a three-arm structure: a research forum where nurse academicians and nurse clinicians can launch collaborative projects; a research support services arm from which nurse collaborators can obtain help with modeling, statistics, writing, and funding; and a data extraction/data sharing mechanism to inform the decision making of nurse leaders.


Asunto(s)
Conducta Cooperativa , Rol de la Enfermera , Investigación en Enfermería/organización & administración , Colorado , Hospitalización , Humanos , Evaluación del Resultado de la Atención al Paciente , Indicadores de Calidad de la Atención de Salud
11.
Public Health Nurs ; 31(2): 183-92, 2014.
Artículo en Inglés | MEDLINE | ID: mdl-24117760

RESUMEN

OBJECTIVES: The objectives of the study were to use persona-driven and scenario-based design methods to create a conceptual information system design to support public health nursing. DESIGN AND SAMPLE: We enrolled 19 participants from two local health departments to conduct an information needs assessment, create a conceptual design, and conduct a preliminary design validation. MEASURES: Interviews and thematic analysis were used to characterize information needs and solicit design recommendations from participants. Personas were constructed from participant background information, and scenario-based design was used to create a conceptual information system design. Two focus groups were conducted as a first iteration validation of information needs, personas, and scenarios. RESULTS: Eighty-nine information needs were identified. Two personas and 89 scenarios were created. Public health nurses and nurse managers confirmed the accuracy of information needs, personas, scenarios, and the perceived usefulness of proposed features of the conceptual design. Design artifacts were modified based on focus group results. CONCLUSION: Persona-driven design and scenario-based design are feasible methods to design for common work activities in different local health departments. Public health nurses and nurse managers should be engaged in the design of systems that support their work.


Asunto(s)
Sistemas de Información/organización & administración , Evaluación de Necesidades , Informática Aplicada a la Enfermería/organización & administración , Informática en Salud Pública/organización & administración , Enfermería en Salud Pública , Estudios de Factibilidad , Grupos Focales , Humanos , Enfermeras Administradoras , Enfermeras de Salud Pública , Investigación en Evaluación de Enfermería , Investigación Metodológica en Enfermería , Investigación Cualitativa , Proyectos de Investigación
12.
Contemp Clin Trials ; 138: 107461, 2024 03.
Artículo en Inglés | MEDLINE | ID: mdl-38280484

RESUMEN

BACKGROUND: There is a critical need to improve quality of life for community-dwelling older adults with disabilities. Prior research has demonstrated that a smart, in-home sensor system can facilitate aging in place for older adults living in independent living apartments with care coordination support by identifying early illness and injury detection. Self-management approaches have shown positive outcomes for many client populations. Pairing the smart, in-home sensor system with a self-management intervention for community-dwelling older adults with disabilities may lead to positive outcomes. METHODS: This study is a prospective, two-arm, randomized, pragmatic clinical trial to compare the effect of a technology-supported self-management intervention on disability and health-related quality of life to that of a health education control, for rural, community-dwelling older adults. Individuals randomized to the self-management study arm will receive a multidisciplinary (nursing, occupational therapist, and social work) self-management approach coupled with the smart-home sensor system. Individuals randomized to the health education study arm will receive standard health education coupled with the smart-home sensor system. The primary outcomes of disability and health-related quality of life will be assessed at baseline and post-intervention. Generalizable guidance to scale the technology-supported self-management intervention will be developed from qualitatively developed exemplar cases. CONCLUSION: This study has the potential to impact the health and well-being of rural, community-dwelling older adults with disabilities. We have overcome barriers including recruitment in a rural population and supply chain issues for the sensor system. Our team remains on track to meet our study aims.


Asunto(s)
Personas con Discapacidad , Vida Independiente , Anciano , Humanos , Envejecimiento , Estudios Prospectivos , Calidad de Vida , Ensayos Clínicos Pragmáticos como Asunto
13.
J Biomed Inform ; 46(4): 575-84, 2013 Aug.
Artículo en Inglés | MEDLINE | ID: mdl-23618996

RESUMEN

PURPOSE: Despite years of effort and millions of dollars spent to create unified electronic communicable disease reporting systems, the goal remains elusive. A major barrier has been a lack of understanding by system designers of communicable disease (CD) work and the public health workers who perform this work. This study reports on the application of user-centered design representations, traditionally used for improving interface design, to translate the complex CD work identified through ethnographic studies to guide designers and developers of CD systems. The purpose of this work is to: (1) better understand public health practitioners and their information workflow with respect to CD monitoring and control at a local health agency, and (2) to develop evidence-based design representations that model this CD work to inform the design of future disease surveillance systems. METHODS: We performed extensive onsite semi-structured interviews, targeted work shadowing and a focus group to characterize local health agency CD workflow. Informed by principles of design ethnography and user-centered design we created persona, scenarios and user stories to accurately represent the user to system designers. RESULTS: We sought to convey to designers the key findings from ethnographic studies: (1) public health CD work is mobile and episodic, in contrast to current CD reporting systems, which are stationary and fixed, (2) health agency efforts are focused on CD investigation and response rather than reporting and (3) current CD information systems must conform to public health workflow to ensure their usefulness. In an effort to illustrate our findings to designers, we developed three contemporary design-support representations: persona, scenario, and user story. CONCLUSIONS: Through application of user-centered design principles, we were able to create design representations that illustrate complex public health communicable disease workflow and key user characteristics to inform the design of CD information systems for public health.


Asunto(s)
Enfermedades Transmisibles/epidemiología , Medicina Basada en la Evidencia , Humanos
14.
Int J Older People Nurs ; 18(1): e12490, 2023 Jan.
Artículo en Inglés | MEDLINE | ID: mdl-35818900

RESUMEN

BACKGROUND: Despite rapid growth in the popularity of smartwatches, evidence lacks regarding older adults' acceptance of smartwatches. Since most wearable sensors are not designed specifically for older adults, there is a need to examine wearability and usability challenges of wearable sensing devices faced by older adults to facilitate the use of objective measurements of health and mobility. OBJECTIVES: We aimed to examine older adults' perceptions of GPS-enabled smartwatches and to identify potential barriers and facilitators of smartwatch and sensor data use. METHODS: As part of a larger feasibility study, we conducted a mixed-methods study that included a descriptive content analysis of interviews and a brief usability survey with 30 participants aged 60 years and older after they had used a smartwatch for 3 days. RESULTS: Most participants perceived wearable activity trackers including smartwatches and sensor-based data as useful for tracking health, finding activity patterns and promoting healthy behaviours. Privacy was of little concern, leading to willingness to share activity and location data with others. Participants identified barriers to usability as clumsy design, lack of aesthetic appeal, and difficulty reading the display and using the GPS tracking function. In contrast, identified facilitators of adoption included a big display, high-tech look, self-awareness and possible behaviour change. CONCLUSIONS: Smartwatches have the potential of personalised detection of health deterioration and disability prevention, based on analysis of older adults' activities in free-living environments. The usefulness of this technology for older adults can be significantly increased by addressing usability issues and providing instructions on challenging features. IMPLICATIONS FOR PRACTICE: To support sustained self-monitoring behaviours through wearable sensor devices in older adults, it is critical to examine how they perceive those devices and identify factors affecting technology acceptance that can maximise adoption.


Asunto(s)
Personas con Discapacidad , Dispositivos Electrónicos Vestibles , Humanos , Persona de Mediana Edad , Anciano , Vida Independiente , Encuestas y Cuestionarios , Estado de Salud
15.
Inform Health Soc Care ; 48(3): 239-251, 2023 Jul 03.
Artículo en Inglés | MEDLINE | ID: mdl-37417465

RESUMEN

Tailored physical activity (PA) programs using digital health technologies in the home can promote family caregivers' (FCGs) physical function and psychological wellbeing. However, there is a gap in research for digital health PA interventions targeting older FCGs of persons with HF (HF-FCGs). The burden of caregiving for persons with HF may displace the FCG's self-care, including PA. Therefore, we examined older HF-FCGs' perceptions and attitudes toward three technology components (video-conferencing, fitness tracker, text messaging) that would be most useful in delivering a digital health PA program. Interviews were conducted with 13 HF-FCGs (≥65 years old) between January and April 2021. Directed content analysis was used and the analysis was guided by the adapted unified theory of acceptance and use of technology (UTAUT) model. In addition to HF-FCGs' perceptions and attitudes toward each technology component in each construct of the adapted UTAUT model (ease of use, usefulness, facilitating conditions), three additional factors were associated with intention to use technology. These were: (1) HF patients' positive experience, (2) digital skills, and (3) quality of internet connectivity. The findings provide digital health requirements for design and modification of a technology-supported PA program that engages older FCGs who care for persons with HF.


Asunto(s)
Cuidadores , Ejercicio Físico , Insuficiencia Cardíaca , Telemedicina , Anciano , Humanos , Actitud , Cuidadores/psicología , Investigación Cualitativa
16.
JMIR Res Protoc ; 12: e43842, 2023 May 01.
Artículo en Inglés | MEDLINE | ID: mdl-37126388

RESUMEN

BACKGROUND: Black boys and men from disinvested communities are disproportionately survivors and perpetrators of youth violence. Those presenting to emergency departments with firearm-related injuries also report recent substance use. However, young Black men face several critical individual and systemic barriers to accessing trauma-focused prevention programs. These barriers contribute to service avoidance, the exacerbation of violence recidivism, substance use relapse, and a revolving-door approach to prevention. In addition, young Black men are known to be digital natives. Therefore, technology-enhanced interventions offer a pragmatic and promising opportunity to mitigate these barriers, provide vital life skills for self-led behavior change, and boost service engagement with vital community resources. OBJECTIVE: The study aims to systematically adapt and pilot-test Boosting Violence-Related Outcomes Using Technology for Empowerment, Risk Reduction, and Life Skills Preparation in Youth Based on Acceptance and Commitment Therapy (BrotherlyACT), a culturally congruent, trauma-focused digital psychoeducational and service-engagement tool tailored to young Black men aged 15-24 years. BrotherlyACT will incorporate microlearning modules, interactive safety planning tools for risk assessment, goal-setting, mindfulness practice, and a service-engagement conversational agent or chatbot to connect young Black men to relevant services. METHODS: The development of BrotherlyACT will occur in 3 phases. In phase 1, we will qualitatively investigate barriers and facilitators influencing young Black men's willingness to use violence and substance use prevention services with 15-30 young Black men (aged 15-24 years) who report perpetrating violence and substance use in the past year and 10 service providers (aged >18 years; any gender; including health care providers, street outreach workers, social workers, violence interrupters, community advocates, and school staff). Both groups will be recruited from community and pediatric emergency settings. In phase 2, a steering group of topic experts (n=3-5) and a youth and community advisory board comprising young Black men (n=8-12) and service providers (n=5-10) will be involved in participatory design, alpha testing, and beta testing sessions to develop, refine, and adapt BrotherlyACT based on an existing skills-based program (Achieving Change Through Values-Based Behavior). We will use user-centered design principles and the Assessment, Decision, Administration, Production, Topical, Experts, Integration, Training, and Testing framework to guide this adaptation process (phase 2). In phase 3, a total of 60 young Black men will pilot-test the adapted BrotherlyACT over 10 weeks in a single-group, pretest-posttest design to determine its feasibility and implementation outcomes. RESULTS: Phase 1 data collection began in September 2021. Phases 2 and 3 are scheduled to start in June 2023 and end in September 2024. CONCLUSIONS: The development and testing of BrotherlyACT is a crucial first step in expanding an evidence-based psychoeducational and service-mediating intervention for young Black men involved in violence. This colocation of services shifts the current prevention strategy from telling them why to change to teaching them how. INTERNATIONAL REGISTERED REPORT IDENTIFIER (IRRID): PRR1-10.2196/43842.

17.
Stud Health Technol Inform ; 290: 489-493, 2022 Jun 06.
Artículo en Inglés | MEDLINE | ID: mdl-35673063

RESUMEN

Interest in cloud-based cyberinfrastructure among higher-education institutions is growing rapidly, driven by needs to realize cost savings and access enhanced computing resources. Through a nonprofit entity, we have created a platform that provides hosting and software support services enabling researchers to responsibly build on cloud technologies. However, there are technical, logistic, and administrative challenges if this platform is to support all types of research. Software-enhanced research is distinctly different from industry applications, typically characterized by needs for lower reduced availability, greater flexibility, and fewer resources for upkeep costs. We describe a swarm environment specifically designed for research in academic settings and our experience developing an operating model for sustainable cyberinfrastructure. We also present three case studies illustrating the types of applications supported by the cyberinfrastructure and explore techniques that address specific application needs. Our findings demonstrate safer, faster, cheaper cloud services by recognizing the intrinsic properties of academic research environments.


Asunto(s)
Nube Computacional , Programas Informáticos , Investigación
18.
Stud Health Technol Inform ; 290: 424-427, 2022 Jun 06.
Artículo en Inglés | MEDLINE | ID: mdl-35673049

RESUMEN

Usability testing has historically been an in-person activity where test participants and evaluation researchers are co-located. Recruiting participants into usability studies can be a challenging endeavor especially when potential participants are concerned about time commitments and social distancing. The global COVID-19 pandemic has driven the development of remote usability testing methods. In this paper, we describe remote usability testing as it evolved during a pre-pandemic research study. We adapted our in-person usability evaluation methodology for a commercially available mHealth app to a remote usability testing methodology to accommodate potential participants during a more convenient participant-identified time. In doing so we met the needs, preferences, and availability of our participants and maintained research progress. Adapting to patient-centered needs through remote usability testing has the potential to facilitate continued research and engage potential participants due to its convenience, flexibility, and decrease constraints presented by geographic limits.


Asunto(s)
COVID-19 , Aplicaciones Móviles , COVID-19/epidemiología , Humanos , Pandemias , Diseño Centrado en el Usuario , Interfaz Usuario-Computador
19.
JMIR Mhealth Uhealth ; 10(4): e33938, 2022 04 14.
Artículo en Inglés | MEDLINE | ID: mdl-35436236

RESUMEN

BACKGROUND: High-intensity physical activity improves the health of people with HIV. Even when people have good intentions to engage in physical activity, they often find it difficult to maintain physical activity behavior in the long term. Two Minds Theory is a neurocognitive model that explains gaps between people's intentions and behaviors based on the operations of 2 independent mental systems. This model predicts that everyday experiences will affect physical activity and that factors outside people's awareness, such as sleep and stress, can have particularly strong effects on physical activity behaviors. OBJECTIVE: We designed this study to test the effects of daily experiences on physical activity among people with HIV, including measures of people's conscious experiences using daily electronic surveys and measures of nonconscious influences using sensor devices. METHODS: In this study, 55 people with HIV wore a Fitbit Alta for 30 days to monitor their physical activity, sleep, and heart rate variability (HRV) as a physiological indicator of stress. Participants also used their smartphones to complete daily electronic surveys for the same 30 days about fatigue, self-efficacy, mood, stress, coping, motivation, and barriers to self-care. Time-lagged, within-person, multilevel models were used to identify the best prospective predictors of physical activity, considering the daily survey responses of people with HIV and sensor data as predictors of their physical activity the following day. We also tested baseline surveys as predictors of physical activity for comparison with daily variables. RESULTS: Different people had different average levels of physical activity; however, physical activity also varied substantially from day to day, and daily measures were more predictive than baseline surveys. This suggests a chance to intervene based on day-to-day variations in physical activity. High-intensity physical activity was more likely when people with HIV reported less subjective fatigue on the prior day (r=-0.48) but was unrelated to actual sleep based on objective sensor data. High-intensity physical activity was also predicted by higher HRV (r=0.56), indicating less stress, lower HIV-related stigma (r=-0.21), fewer barriers to self-care (r=-0.34), and less approach coping (r=-0.34). Similar variables predicted lower-level physical activity measured based on the number of steps per day of people with HIV. CONCLUSIONS: Some predictors of physical activity, such as HRV, were only apparent based on sensor data, whereas others, such as fatigue, could be measured via self-report. Findings about coping were unexpected; however, other findings were in line with the literature. This study extends our prior knowledge on physical activity by demonstrating a prospective effect of everyday experiences on physical activity behavior, which is in line with the predictions of Two Minds Theory. Clinicians can support the physical activity of people with HIV by helping their patients reduce their daily stress, fatigue, and barriers to self-care.


Asunto(s)
Ejercicio Físico , Infecciones por VIH , Fatiga , Infecciones por VIH/psicología , Infecciones por VIH/terapia , Humanos , Motivación , Encuestas y Cuestionarios
20.
Appl Clin Inform ; 13(3): 621-631, 2022 05.
Artículo en Inglés | MEDLINE | ID: mdl-35675838

RESUMEN

BACKGROUND: Hospital-acquired conditions (HACs) are common, costly, and national patient safety priority. Catheter-associated urinary tract infections (CAUTIs), hospital-acquired pressure injury (HAPI), and falls are common HACs. Clinicians assess each HAC risk independent of other conditions. Prevention strategies often focus on the reduction of a single HAC rather than considering how actions to prevent one condition could have unintended consequences for another HAC. OBJECTIVES: The objective of this study is to design an empirical framework to identify, assess, and quantify the risks of multiple HACs (MHACs) related to competing single-HAC interventions. METHODS: This study was an Institutional Review Board approved, and the proof of concept study evaluated MHAC Competing Risk Dashboard to enhance clinicians' management combining the risks of CAUTI, HAPI, and falls. The empirical model informing this study focused on the removal of an indwelling urinary catheter to reduce CAUTI, which may impact HAPI and falls. A multisite database was developed to understand and quantify competing risks of HACs; a predictive model dashboard was designed and clinical utility of a high-fidelity dashboard was qualitatively tested. Five hospital systems provided data for the predictive model prototype; three served as sites for testing and feedback on the dashboard design and usefulness. The participatory study design involved think-aloud methods as the clinician explored the dashboard. Individual interviews provided an understanding of clinician's perspective regarding ease of use and utility. RESULTS: Twenty-five clinicians were interviewed. Clinicians favored a dashboard gauge design composed of green, yellow, and red segments to depict MHAC risk associated with the removal of an indwelling urinary catheter to reduce CAUTI and possible adverse effects on HAPI and falls. CONCLUSION: Participants endorsed the utility of a visual dashboard guiding clinical decisions for MHAC risks preferring common stoplight color understanding. Clinicians did not want mandatory alerts for tool integration into the electronic health record. More research is needed to understand MHAC and tools to guide clinician decisions.


Asunto(s)
Infecciones Urinarias , Hospitales , Humanos , Enfermedad Iatrogénica
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