Home-based Settings Research Articles

Impact of moral resilience and interprofessional collaboration on nurses' ethical competence.

Home care nurses are central in providing holistic and compassionate care to patients in home-based palliative care. Ethical caring competency is essential for home care to sustain nurses' integrity in the face of moral adversity. Interprofessional collaboration is vital for ensuring ethical decision-making and providing patient-centered care in home-based palliative care settings. This study explored the predictive roles of interprofessional collaboration and moral resilience on ethical caring competency among home care nurses in home-based palliative care. A cross-sectional survey of 400 nurses was conducted from October to December 2023, utilizing standardized scales to measure interprofessional collaboration, moral resilience, and ethical caring competency. A convenience sample of 400 home care nurses was also included in this study. Correlation and linear regression analysis were used to clarify the associative and predictive findings. Ethical approval from the ethics committee, institutional permission, and informed consent from the participants were obtained for data collection. Correlation analysis showed significant positive correlations between the ethical caring competency, interprofessional collaboration, and moral resilience constructs, with coefficients ranging from 0.482 to 0.967. Linear regression revealed that management of collaborative systems and total moral resilience significantly predict ethical caring competency, explaining 14.6% and 36.6% of its variance, respectively. Other variables, such as the effects of collaboration and communication, did not significantly influence ethical caring competency. The study highlights the significant impact of interprofessional collaboration, particularly the management of collaborative systems and moral resilience, on enhancing ethical caring competency among nurses. Enhancing interprofessional collaboration and moral resilience through targeted strategies in nursing practice and education can significantly improve ethical caring competencies. These efforts are essential for delivering high-quality, patient-centered care and for fostering a healthcare environment that respects the ethical principles guiding nursing practice.

Health professionals’ and caregivers’ perspectives on improving paramedics’ provision of palliative care in Australian communities: a qualitative study

ObjectivesParamedics have the potential to make a substantial contribution to community-based palliative care provision. However, they are hindered by a lack of policy and institutional support, as well as targeted...

Effectiveness of Two Models of Telerehabilitation in Improving Recovery from Subacute Upper Limb Disability after Stroke: Robotic vs. Non-Robotic.

Finding innovative digital solutions is fundamental to ensure prompt and continuous care for patients with chronic neurological disorders, whose demand for rehabilitation also in home-based settings is steadily increasing. The aim is to verify the safety and the effectiveness of two telerehabilitation (TR) models in improving recovery from subacute upper limb (UL) disability after stroke, with and without a robotic device. One hundred nineteen subjects with subacute post-stroke UL disability were assessed for eligibility. Of them, 30 patients were enrolled in the study and randomly assigned to either the Robotic Group (RG), undergoing a 20-session TR program, using a robotic device, or the Non-Robotic Group (NRG), undergoing a 20-session TR program without robotics. Clinical evaluations were measured at baseline (T0) and post-intervention (T1, 5 weeks after baseline), and included assessments of quality of life, motor skills, and clinical/functional status. The primary outcome measure was the World Health Organization Disability Assessment Schedule 2.0, evaluating the change in perceived disability. Statistical analysis shows that patients of both groups improved significantly over time in all domains analyzed (mean decrease from baseline in the WHODAS 2.0 of 6.09 ± 2.62% for the NRG, and of 0.76 ± 2.21% for the RG), with a greater improvement of patients in the NRG in motor (Fugl-Meyer Assessment Upper Extremity-motor function, Box and Block Test) and cognitive skills (Trail Making Test-A). This study highlights the potential of TR programs to transform stroke rehabilitation by enhancing accessibility and patient-centered care, promoting autonomy, improving adherence, and leading to better outcomes and quality of life for stroke survivors.

Screening of Glaucoma: Consensus and Directions.

Glaucoma is a leading public health concern globally. This summary discusses barriers to glaucoma screening and novel strategies for a cost-effective glaucoma screening. We discuss barriers to glaucoma screening and recent advancements in glaucoma detection and care, including targeted screening approach as well as telemedicine, genetic testing, and artificial intelligence (AI). A major barrier to glaucoma screening is the cost-effectiveness of case finding resulting from the low prevalence of the disease and the complexity of the diagnosis. Targeted-screening, as well as multi-level screening, can reduce the false positive rate and increase the cost-effectiveness of the program. Telemedicine, availability of genetic testing and polygenic risk scores, and AI provide the opportunity for novel glaucoma screening programs in primary care, portable, and home-based settings and will be helpful for lowering the costs, identifying patients in need of urgent treatment and enabling timely diagnosis and early intervention. Screening of glaucoma is challenging and changing. Recent advancements in digital technology and genetics have led to the development of tools that are promising for novel screening methodologies. Clinical trials are needed to demonstrate the long-term effect of targeted screening on the burden of glaucoma worldwide.

Adherence to weekly iron folic acid supplementation and associated factors among adolescent girls – A mixed-method study

ABSTRACT Context: Despite the Weekly Iron folic acid supplementation (WIFS) program, the prevalence of anaemia among adolescent girls remains high. Phase 1 Indian Council of Medical Research (ICMR) task force study conducted in 2016 in Kallur showed that the IFA provision rate for adolescent girls was 72% but the consumption rate was only 15% in the Kallur area. The present study was done to identify the gaps for the difference between provision and consumption rate of weekly IFA tablets among adolescent girls using the WHO conceptual framework in home-based settings. Materials and Methods: This crosssectional study with a mixedmethod design was conducted from October 2020 to December 2021. Quantitative data were collected from 972 adolescent girls and their parents using a structured pretested questionnaire, whereas qualitative exploration was done by focus group discussions. Descriptive analysis and bivariate analysis were used to analyse the quantitative data. Qualitative data were analysed and integrated with quantitative results. Results: The overall number of girls who were aware of Iron Folic acid therapy (IFAT) was 704 (72%). However, only 132 (13%) adolescent girls were found to be adherent to IFA therapy. Multivariable regression analysis revealed that side effects encountered on intake of IFAT (Odds ratio (OR) =0.5, P = 0.009) were associated with higher rates of nonadherence, whereas regular supply (OR = 13.6, P = 0.000), health education to parents (OR = 2.76, P = 0.002), and experiencing benefits (OR = 1.72, P = 0.006) were associated with higher rates of adherence. These were substantiated by qualitative findings. Conclusions: Ignorance on the impact of anaemia on adolescent health, fear of side effects, unpleasant effects experienced on intake of Iron folic acid (IFA), and inadequate counselling determines the adherence to weekly IFA supplements among adolescent girls.

The role of Medicaid home- and community-based services in use of Medicare post-acute care.

Medicaid-funded long-term services and supports are increasingly provided through home- and community-based services (HCBS) to promote continued community living. While an emerging body of evidence examines the direct benefits and costs of HCBS, there may also be unexplored synergies with Medicare-funded post-acute care (PAC). This study aimed to provide empirical evidence on how the use of Medicaid HCBS influences Medicare PAC utilization among the dually enrolled. National Medicare claims, Medicaid claims, nursing home assessment data, and home health assessment data from 2016 to 2018. We estimated the relationship between prior Medicaid HCBS use and PAC (skilled nursing facilities [SNF] or home health) utilization in a national sample of duals with qualifying index hospitalizations. We used inverse probability weights to create balanced samples on observed characteristics and estimated multivariable regression with hospital fixed effects and extensive controls. We also conducted stratified analyses for key subgroups. The primary sample included 887,598 hospital discharges from community-dwelling duals who had an eligible index hospitalization between April 1, 2016, and September 30, 2018. We found HCBS use was associated with a 9 percentage-point increase in the use of home health relative to SNF, conditional on using PAC, and a meaningful reduction in length of stay for those using SNF. In addition, in our primary sample, we found HCBS use to be associated with an overall increase in PAC use, given that the absolute increase in home health use was larger than the absolute decrease in SNF use. In other words, the use of Medicaid-funded HCBS was associated with a shift in Medicare-funded PAC use toward home-based settings. Our findings indicate potential synergies between Medicaid-funded HCBS and increased use of home-based PAC, suggesting policymakers should cautiously consider these dynamics in HCBS expansion efforts.

‘I Can Kind of Flow How I Want to Flow’: Motivations and Perceived Contrasts of Providing Care in Home-Based Settings

AbstractThe number of family child care (FCC) providers in the United States, or providers who are licensed, certified, or registered to provide care in their home, fell by nearly half between 2005 and 2017 (NCEQA, 2020a). This has implications for families who prefer FCC settings. Understanding providers’ motivations for starting their program may provide policymakers with information on how to better support providers drawn to this setting. Through interviews with 30 Black/bi-racial FCC providers, we found providers started their programs to support family/neighbors, to provide an alternative perceived to be safer than center-based programs, and to be in charge. In terms of differences, providers felt they had more control and that they could provide more individualized attention in home-based settings as compared to center-based settings. This research advances the study of why providers work in home-based programs, and how they perceive this work as different from center-based care, with implications for supporting the FCC workforce.

EEG Changes in Migraine—Can EEG Help to Monitor Attack Susceptibility?

Migraine is a highly prevalent brain condition with paroxysmal changes in brain excitability believed to contribute to the initiation of an attack. The attacks and their unpredictability have a major impact on the lives of patients. Clinical management is hampered by a lack of reliable predictors for upcoming attacks, which may help in understanding pathophysiological mechanisms to identify new treatment targets that may be positioned between the acute and preventive possibilities that are currently available. So far, a large range of studies using conventional hospital-based EEG recordings have provided contradictory results, with indications of both cortical hyper- as well as hypo-excitability. These heterogeneous findings may largely be because most studies were cross-sectional in design, providing only a snapshot in time of a patient’s brain state without capturing day-to-day fluctuations. The scope of this narrative review is to (i) reflect on current knowledge on EEG changes in the context of migraine, the attack cycle, and underlying pathophysiology; (ii) consider the effects of migraine treatment on EEG features; (iii) outline challenges and opportunities in using EEG for monitoring attack susceptibility; and (iv) discuss future applications of EEG in home-based settings.

Further Evidence of Feasibility, Validity, and Reliability of Quality of Life-Aged Care Consumers: Evidence From Home-Based Care Settings

ObjectivesThe Quality of Life-Aged Care Consumers (QOL-ACC) is an aged-care-specific preference-based instrument currently being rolled out in residential care across Australia as part of the aged care Quality Indicator program. This study aimed to provide a comprehensive assessment of the feasibility, reliability, and construct validity of the QOL-ACC in a large national sample of older adults receiving aged care services at home. MethodsOlder adults receiving in-home aged care services completed a survey including the QOL-ACC, Quality of Care Experience-ACC, adult social care outcome tool, EQ-5D-5L, and 2 global single item measures of health and quality of life. Feasibility was assessed by missing responses (≤5%) and ceiling/floor effects (≤15%). Construct validity was assessed by exploring the relationship between the QOL-ACC and other instruments (convergent validity) and its ability to discriminate varying levels of self-rated health and quality of life (known-group validity). ResultsA total of 802 respondents (mean age, 74.5 ± 6.3 years; 56.0% females) completed the survey. The QOL-ACC had no missing responses, no floor effects, and very low ceiling effect (3.5%) and demonstrated moderate correlation with adult social care outcome tool (r = 0.59, P < .001), EQ-5D-5L (r = 0.65, P < .001), EQ-VAS (r = 0.53, P < .001), and a lower correlation with the QCE-ACC (r = 0.41, P < .001). Respondents with poor self-rated health and quality of life had significantly lower preference-weighted scores on the QOL-ACC. ConclusionsThe QOL-ACC demonstrated adequate feasibility, reliability, and construct validity in a large population of older people accessing government-subsidized aged care services at home. Further studies will explore the responsiveness of the QOL-ACC to aged-care-specific interventions both in home and residential aged care settings.

Patients’ perceptions of participating in self-directed activities outside supervised occupational and physiotherapy within inpatient and home-based rehabilitation settings: a qualitative study

Purpose To investigate patients’ perceptions of participating in self-directed activities, outside supervised occupational and physiotherapy, within rehabilitation settings. Methods Semi-structured interviews were undertaken with 16 patients and in three instances, their carers, from three health services in Victoria, Australia, two offering inpatient and one offering home-based rehabilitation care. A thematic analysis was performed using a framework approach. Results Themes identified included the role of the clinicians in encouraging patients and instilling confidence, giving feedback and “just being there”; considerations in program delivery, including different formats, support from peers and relatives, and program familiarity and flexibility; patients’ different intrinsic driving and limiting forces, including following orders, seeing results, desiring autonomy and having an “inner athlete”; and the environment, including functional activities, space, equipment, time and availability. Conclusions Patients and their carers reported positive experiences of participating in self-directed therapy programs within rehabilitation settings, with programs perceived as beneficial in optimising recovery. Patients reported a range of driving and limiting factors in relation to completing self-directed activities. Understanding these factors, relating to the patient, their environment and other people, is critical for clinicians so that they can modify their delivery accordingly, ensuring uptake and sustained implementation of self-directed activities in rehabilitation care.

A qualitative exploration of the role of a palliative care pharmacist providing home-based care in the rural setting, from the perspective of health care professionals.

Pharmacists are often not recognised as a core part of palliative care teams, despite their ideal placement to assist with the burden of medication management. This study explored the role of pharmacists working in the rural palliative care team, in the home-based setting. Health care professionals working with palliative care patients in rural South Australia participated in semi-structured interviews. Data were analysed using thematic analysis. Data from 20 participants identified 10 themes. Theme 1: This model of care gives patients a choice. Theme 2: The pharmacist is a trusted source of support and information. Theme 3: Patient, carer and family distress is reduced. Theme 4: Enables patients to stay at home by improving medication knowledge and decreasing burden; 4.1-Patient, carer and family's understanding about medication management is improved, 4.2-Patient, carer and family travel is decreased, 4.3-Burden associated with getting to the doctor is decreased. Theme 5: Communication between all parties is enhanced; 5.1-Enhanced communication between the patient and health care team, 5.2-Enhanced communication within the health care team. Theme 6: Patient, carer and family burden of coordinating prescriptions and medications is reduced. Theme 7: Benefits health care professionals by improving medication knowledge, reducing workload and stress; 7.1-Understanding about medications and their management is improved, 7.2-Workload is reduced, 7.3-Work-related stress is reduced. Theme 8: The disparity of care between rural and urban patients is reduced. Theme 9: Helps to address rural workforce shortages. Theme 10: Challenges of this model of care; 10.1-A need for greater pharmacist capacity to meet demand, 10.2-A need for increased and sustained funding for the pharmacist role, 10.3-Large amount of travel to get to patients. Rural health care professionals are supportive of pharmacists working as part of the palliative care team in home-based settings and identified many benefits of this model of care.

Novel Technologies in Artificial Intelligence and Telemedicine for Glaucoma Screening.

To provide an overview of novel technologies in telemedicine and artificial intelligence (AI) approaches for cost-effective glaucoma screening. A narrative review was performed by summarizing research results, recent developments in glaucoma detection and care, and considerations related to telemedicine and AI in glaucoma screening. Telemedicine and AI approaches provide the opportunity for novel glaucoma screening programs in primary care, optometry, portable, and home-based settings. These approaches offer several advantages for glaucoma screening, including increasing access to care, lowering costs, identifying patients in need of urgent treatment, and enabling timely diagnosis and early intervention. However, challenges remain in implementing these systems, including integration into existing clinical workflows, ensuring equity for patients, and meeting ethical and regulatory requirements. Leveraging recent work towards standardized data acquisition as well as tools and techniques developed for automated diabetic retinopathy screening programs may provide a model for a cost-effective approach to glaucoma screening. Leveraging novel technologies and advances in telemedicine and AI-based approaches to glaucoma detection show promise for improving our ability to detect moderate and advanced glaucoma in primary care settings and target higher individuals at high risk for having the disease.

Abstract P353: Effect of Exergaming-Based Dance Training Paradigm in Improving Cardiovascular Function and Functional Mobility Among People With Chronic Stroke

Background: Dance-based exergaming (DBExG) , could potentially facilitate cardiovascular conditioning and functional mobility while enhancing physical activity behavior among people with chronic stroke (PwCS). Albeit, PwCS exhibits limitations (e.g., health care, and travel) in laboratory/outpatient rehabilitation programs, making them inaccessible. The DBExG from the laboratory (phase 1) to a safe and feasible home-based exercise program (phase 2) could effectively improve cardiovascular and functional mobility and address the accessibility limitations. Aim: To evaluate the feasibility, effect, and adherence of DBExG in promoting heart rate variability (HRV) and functional mobility in a laboratory and home-based rehabilitation approach. Design: Pre-post interventional study. Setting: Laboratory (phase 1) and home-based (phase 2) settings. Methods: Community-dwelling PwCS (n=10) participated in the study and received DBExG training using the commercially available Kinect dance gaming “Just Dance 3”. The first 6 weeks of training were provided in the laboratory setting and were delivered in a high-intensity tapering method with the first two weeks consisting of 5 sessions/week, the next two weeks of 3 sessions/week, and the last two weeks of 2 sessions/week, with a total of 20 sessions. Followed by 4 more weeks of DBExG training in the participant’s house (3 days/week), with a total of 12 sessions. Feasibility was addressed by acceptability and retention. Data obtained for HRV analysis pre- and post-intervention consists of HRV for ten minutes in (1) supine resting position; and (2) quiet standing. High-frequency (HF) power measures as indicators of cardiac parasympathetic activity, low-frequency (LF) power of parasympathetic-sympathetic balance, and LF/HF of sympatho-vagal balance were calculated. Six-minute walk test (6-MWT) was used to assess functional mobility. Changes in physical activity during pre- and post-intervention for one week and also during dance training were assessed using Fibit. Results: All participants completed the laboratory and home-based DBExG. All participants reported enjoying the sessions and most felt they were beneficial. Study retention and session adherence was 90% and 96%, in phase 1, and 2 respectively. There were no falls, or adverse safety events reported in either phase of the study. The results showed improvements in HRV HF, LF, and LF/HF. The result findings indicated significant improvement in the 6-MWT. The number of steps during dance intervention increased significantly from 1 st to the 32 nd session. Conclusions: A combination of laboratory, transitioned to home-based maintenance therapy approach appears feasible, safe, and effective thus promising for post-stroke rehabilitation. A larger randomized controlled trial is recommended to further investigate efficacy.

Numerosity estimation of virtual humans as a digital-robotic marker for hallucinations in Parkinson’s disease

Hallucinations are frequent non-motor symptoms in Parkinson’s disease (PD) associated with dementia and higher mortality. Despite their high clinical relevance, current assessments of hallucinations are based on verbal self-reports and interviews that are limited by important biases. Here, we used virtual reality (VR), robotics, and digital online technology to quantify presence hallucination (vivid sensations that another person is nearby when no one is actually present and can neither be seen nor heard) in laboratory and home-based settings. We establish that elevated numerosity estimation of virtual human agents in VR is a digital marker for experimentally induced presence hallucinations in healthy participants, as confirmed across several control conditions and analyses. We translated the digital marker (numerosity estimation) to an online procedure that 170 PD patients carried out remotely at their homes, revealing that PD patients with disease-related presence hallucinations (but not control PD patients) showed higher numerosity estimation. Numerosity estimation enables quantitative monitoring of hallucinations, is an easy-to-use unobtrusive online method, reaching people far away from medical centers, translating neuroscientific findings using robotics and VR, to patients’ homes without specific equipment or trained staff.

Assessing Functional Capacity in Directly and Remotely Monitored Home-Based Settings in Individuals With Chronic Respiratory Diseases: Protocol for a Multinational Validation Study.

Pulmonary rehabilitation is widely recommended to improve functional status and as secondary and tertiary prevention in individuals with chronic pulmonary diseases. Unfortunately, access to timely and appropriate rehabilitation remains limited. To help close this inaccessibility gap, telerehabilitation has been proposed. However, exercise testing is necessary for effective and safe exercise prescription. Current gold-standard tests, such as maximal cardiopulmonary exercise testing (CPET) and the 6-minute walk test (6MWT), are poorly adapted to home-based or telerehabilitation settings. This was an obstacle to the continuity of services during the COVID-19 pandemic. It is essential to validate tests adapted to these new realities, such as the 6-minute stepper test (6MST). This test, strongly inspired by 6MWT, consists of taking as many steps as possible on a "stepper" for 6 minutes. This study aims to evaluate the metrological qualities of 6MST by (1) establishing concurrent validity and agreement between the 6MST and CPET, as well as with the 6MWT; (2) determining test-retest reliability in a home-based setting with direct and remote (videoconferencing) monitoring; and (3) documenting adverse events and participant perspectives when performing the 6MST in home-based settings. Three centers (Centre de recherche de l'Institut universitaire de cardiologie et de pneumologie de Québec in Québec, Groupement des Hôpitaux de l'Institut Catholique de Lille in France, and FormAction Santé in France) will be involved in this multinational project, which is divided into 2 studies. For study 1 (objective 1), 30 participants (Québec, n=15; France, n=15) will be recruited. Two laboratory visits will be performed to assess anthropometric data, pulmonary function, and the 3 exercise tolerance tests (CPET, 6MWT, and 6MST). Concurrent validity (paired sample t tests and Pearson correlations) and agreement (Bland-Altman plots with 95% agreement limits) will be evaluated. For study 2 (objectives 2 and 3), 52 participants (Québec, n=26; France, n=26) will be recruited. Following a familiarization trial (trial 1), the 6MST will be conducted on 2 separate occasions (trials 2 and 3), once under direct supervision and once under remote supervision, in a randomized order. Paired sample t test, Bland-Altman plots, and intraclass correlations will be used to compare trials 2 and 3. A semistructured interview will be conducted after the third trial to collect participants' perspectives. Ethical approval was received for this project (October 12, 2023, in Québec and September 25, 2023, in France) and the first participant was recruited in February 2024. This study innovates by validating a new clinical test necessary for the development and implementation of new models of rehabilitation adapted to home and telerehabilitation contexts. This study also aligns with the United Nations Sustainable Development Goals by contributing to augmenting health care service delivery (goal 3) and reducing health care access inequalities (goal 11). ClinicalTrials.gov NCT06447831; https://clinicaltrials.gov/study/NCT06447831. DERR1-10.2196/57404.

Sleep quality assessment of adults in care settings using non-wearable sleep trackers: Scoping review.

This review aimed to explore and map the literature on sleep quality assessments of adults in care settings using non-wearable sleep trackers. Sleep-monitoring technology is advancing, and sleep quality assessments using non-wearable sleep trackers can provide objective evidence for quality care. This was a scoping review. Four electronic databases (PubMed, CINAHL, PsycInfo and Embase) were searched on 23 September 2022. This review followed the Joanna Briggs Institute's methodology and used the PRISMA-ScR checklist. Thirty studies met our inclusion criteria. Sleep quality was assessed at home and in acute, non-acute and long-term care facilities. Physiological (heart rate and respiratory rate) and sleep parameters were assessed alone or in combination during patient care using non-wearable sleep trackers. Sleep parameters representing sleep quality varied across studies. Real-time monitoring with non-wearable sleep-tracking devices effectively shortened the length of hospital stay. However, studies investigating caregivers and nursing outcomes are lacking in the literature. Sleep quality assessments using non-wearable sleep trackers may facilitate the provision of quality care in home-based and clinical care settings. Future studies should focus on caregivers and care outcomes that could contribute to evidence-based nursing practice for sleep care in adults.

Mixed-Methods Study of End-of-Life Experiences of Patients With Hematologic Malignancies in Social Hospice Residential Home Care Settings.

Hospice is underutilized by patients with hematologic malignancies (HM), and when patients are referred, they are typically more ill, hospitalized, and with shorter length of stay (LOS) than patients with solid tumors (ST), limiting research about home hospice care experiences of patients with HM. In this mixed-methods study, we examined the hospice experiences of patients with HM who died at residential care homes (RCHs), home-based settings in which volunteer caregivers and hospice staff provide end-of-life (EOL) care under the social hospice model. We queried a registry of 535 hospice patients who died at RCHs between 2005 and 2020 that included quantitative medication administration data as well as qualitative data from hospice intake forms and written volunteer caregiver narratives. Qualitative data were analyzed by collective case study methodology. Quantitative comparisons of LOS and liquid morphine use were performed with matched patients with ST. The registry yielded 29 patients with HM, of whom qualitative data were available for 18 patients. Patients with HM exhibited common EOL symptoms (pain, dyspnea, and agitation). Instances of bleeding were low (22%), and notable HM-specific care concerns were described regarding bone fractures, skin integrity, and delirium. Most (78%) experienced good symptom management and peaceful or comfortable deaths. In only one case were symptoms described as severe and poorly managed. Patients with HM had comparable LOS on hospice and at the RCHs to patients with ST, with no group differences in liquid morphine use. In this registry cohort, most patients with HM achieved good symptom management in home care settings with volunteer caregivers and hospice support. Caregivers may require additional counseling and palliative medications for HM-specific EOL symptoms.

Digital cognitive screening in bipolar disorder with the Internet-based Cognitive Assessment Tool in home-based settings

Digital cognitive screening in bipolar disorder with the Internet-based Cognitive Assessment Tool in home-based settings

EchoGest: Soft Ultrasonic Waveguides based Sensing Skin for Subject-Independent Hand Gesture Recognition.

Gesture recognition is crucial for enhancing human-computer interaction and is particularly pivotal in rehabilitation contexts, aiding individuals recovering from physical impairments and significantly improving their mobility and interactive capabilities. However, current wearable hand gesture recognition approaches are often limited in detection performance, wearability, and generalization. We thus introduce EchoGest, a novel hand gesture recognition system based on soft, stretchable, transparent artificial skin with integrated ultrasonic waveguides. Our presented system is the first to use soft ultrasonic waveguides for hand gesture recognition. Ecoflex™ 00-31 and Ecoflex™ 00-45 Near Clear™ silicone elastomers were employed to fabricate the artificial skin and ultrasonic waveguides, while 0.1 mm diameter silver-plated copper wires connected the transducers in the waveguides to the electrical system. The wires are enclosed within an additional elastomer layer, achieving a sensing skin with a total thickness of around 500 μm. Ten participants wore the EchoGest system and performed static hand gestures from two gesture sets: 8 daily life gestures and 10 American Sign Language (ASL) digits 0-9. Leave-One-Subject-Out Cross-Validation analysis demonstrated accuracies of 91.13% for daily life gestures and 88.5% for ASL gestures. The EchoGest system has significant potential in rehabilitation, particularly for tracking and evaluating hand mobility, which could substantially reduce the workload of therapists in both clinical and home-based settings. Integrating this technology could revolutionize hand gesture recognition applications, from real-time sign language translation to innovative rehabilitation techniques.

Exercise Preferences and Barriers Among Patients With Heart Failure With Reduced Ejection Fraction or Myocardial Infarction.

Although cardiac rehabilitation (CR) is highly recommended in patients with cardiovascular disease (CVD), participation in CR is low mainly due to access barriers. Home-based CR (HBCR) has been recommended to overcome access barriers. Exercise is a core component of CR and should be developed and implemented based on individual characteristics. We aimed to assess physical activity behaviors, exercise preferences, and exercise barriers to understand physical activity characteristics of CVD patients. Participants were patients between the ages 19 to 75 years with a history of heart failure with reduced ejection fraction (HFrEF) or myocardial infarction (MI). They completed a cross-sectional survey at a tertiary hospital's outpatient clinic from April to June 2021. Survey data included physical activity levels, patterns, preference, and barriers of exercise. Participants (n=189; 143 males, 46 females, 62.1±12.0 years) were diagnosed as either HFrEF (n=160, 84.7%) or a history of MI (n=97, 51.3%). Only 26.5% of patients engaged in moderate to vigorous exercise for more than 150 minutes per week. Participants preferred exercising alone or with families. Walking (65.6%) and resistance exercises (35.4%) were favored, with outdoor (37%) and home-based (30.2%) settings preferred over fitness centers (10.6%) and hospitals (0.5%). Barriers to exercise included fatigue (34.4%), poor health perception (31.7%), and low fitness levels (30.7%). The results of this study can be used to develop tailored HBCR programs that consider individual preferences and address specific barriers, facilitating adequate physical activity engagement.