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Pilot and Feasibility Studies Jun 2024Long COVID is a serious public health concern due to its high prevalence and potentially debilitating symptoms. Symptoms may include fatigue, dyspnea, cognitive...
BACKGROUND
Long COVID is a serious public health concern due to its high prevalence and potentially debilitating symptoms. Symptoms may include fatigue, dyspnea, cognitive problems, insomnia, anxiety, and depression. There is currently no cure for long COVID, and the average length of recovery and proportion of patients who fully recover are still unknown. Subsequently, there is a critical need to improve function. Research in other chronic conditions suggests that psychosocial self-management interventions reduce symptom severity and interference with functioning. We describe the design of our study to examine the feasibility, acceptability, appropriateness, and preliminary efficacy of an intervention designed to improve symptom management and coping in adults with long COVID.
METHODS
This pilot trial (N = 50) uses a pragmatic, randomized two-group parallel design set within the University of Washington Post-COVID Rehabilitation and Recovery Clinic. The self-management intervention is a 6-week, group-based telemedicine intervention that teaches evidence-based strategies to manage common symptoms and improve stress management as well as communication and self-advocacy. The comparator is a wait-list control. Participants complete self-report measures of the primary and secondary outcomes at baseline and post-treatment/wait-list. Primary outcomes include intervention feasibility, acceptability, and appropriateness. Secondary outcomes include Patient-Reported Outcomes Measurement Information System measures of fatigue, sleep disturbance, cognitive difficulties, self-efficacy, pain interference, depression and anxiety symptoms, and a measure of long COVID symptoms and impression of change. At post-intervention, intervention participants also complete a qualitative interview to inform intervention refinement. Quantitative data will be examined using descriptive and statistical analysis including t-tests and chi-square tests to compare the intervention and wait-list groups on secondary outcomes. Qualitative data will be analyzed using the rigorous and accelerated data reduction technique (RADaR).
DISCUSSION
Results of this pilot randomized controlled trial will characterize the feasibility, acceptability, and appropriateness of the self-management intervention and inform intervention refinement necessary prior to further testing. Long COVID is a public health concern, and rehabilitation approaches that equip patients to manage symptoms may improve patient function and quality of life and reduce burden on the health care system.
TRIAL REGISTRATION
NCT05658536. December 16, 2022.
PubMed: 38886814
DOI: 10.1186/s40814-024-01515-2 -
BMC Medical Education Jun 2024Advanced Trauma Life Support (ATLS) is the gold standard of initial assessment of trauma patients and therefore a widely used training program for medical professionals.... (Randomized Controlled Trial)
Randomized Controlled Trial
BACKGROUND
Advanced Trauma Life Support (ATLS) is the gold standard of initial assessment of trauma patients and therefore a widely used training program for medical professionals. Practical application of the knowledge taught can be challenging for medical students and inexperienced clinicians. Simulation-based training, including virtual reality (VR), has proven to be a valuable adjunct to real-world experiences in trauma education. Previous studies have demonstrated the effectiveness of VR simulations for surgical and technical skills training. However, there is limited evidence on VR simulation training specifically for trauma education, particularly within the ATLS curriculum. The purpose of this pilot study is to evaluate the feasibility, effectiveness, and acceptance of using a fully immersive VR trauma simulation to prepare medical students for the ATLS course.
METHODS
This was a prospective randomised controlled pilot study on a convenience sample of advanced medical students (n = 56; intervention group with adjunct training using a commercially available semi-automated trauma VR simulation, n = 28, vs control group, n = 28) taking part in the ATLS course of the Military Physician Officer School. Feasibility was assessed by evaluating factors related to technical factors of the VR training (e.g. rate of interruptions and premature termination). Objective and subjective effectiveness was assessed using confidence ratings at four pre-specified points in the curriculum, validated surveys, clinical scenario scores, multiple choice knowledge tests, and ATLS final clinical scenario and course pass rates. Acceptance was measured using validated instruments to assess variables of media use (Technology acceptance, usability, presence and immersion, workload, and user satisfaction).
RESULTS
The feasibility assessment demonstrated that only one premature termination occurred and that all remaining participants in the intervention group correctly stabilised the patient. No significant differences between the two groups in terms of objective effectiveness were observed (p = 0.832 and p = 0.237 for the pretest and final knowledge test, respectively; p = 0.485 for the pass rates for the final clinical scenario on the first attempt; all participants passed the ATLS course). In terms of subjective effectiveness, the authors found significantly improved confidence post-VR intervention (p < .001) in providing emergency care using the ATLS principles. Perceived usefulness in the TEI was stated with a mean of 4 (SD 0.8; range 0-5). Overall acceptance and usability of the VR simulation was rated as positive (System Usability Scale total score mean 79.4 (SD 11.3, range 0-100).
CONCLUSIONS
The findings of this prospective pilot study indicate the potential of using VR trauma simulations as a feasible and acceptable supplementary tool for the ATLS training course. Where objective effectiveness regarding test and scenario scores remained unchanged, subjective effectiveness demonstrated improvement. Future research should focus on identifying specific scenarios and domains where VR can outperform or enhance traditional learning methods in trauma simulation.
Topics: Humans; Virtual Reality; Pilot Projects; Prospective Studies; Simulation Training; Male; Female; Advanced Trauma Life Support Care; Adult; Clinical Competence; Feasibility Studies; Students, Medical; Curriculum; Educational Measurement; Young Adult
PubMed: 38886688
DOI: 10.1186/s12909-024-05645-2 -
Australian Critical Care : Official... Jun 2024Despite substantial evidence documenting physical, psychological, and cognitive problems experienced by intensive care unit (ICU) survivors, few studies explore...
BACKGROUND
Despite substantial evidence documenting physical, psychological, and cognitive problems experienced by intensive care unit (ICU) survivors, few studies explore interventions supporting recovery after hospital discharge. Individualised recovery goal setting, the standard of care across many rehabilitation areas, is rarely used for ICU survivors. Digital health technologies may help to address current service fragmentation and gaps. We developed and implemented a digital ICU recovery pathway using the aTouchaway e-health platform.
OBJECTIVES
The objective of this study was to explore recovery barriers and challenges; recovery goals set and achieved; self-reported patient outcomes; and healthcare costs of patients enrolled on a 12-week digital ICU recovery pathway after hospital discharge.
METHODS
We conducted a prospective observational single-centre cohort study (June 2021 to May 2023) at a 90-bed tertiary critical care service in London, UK. We enrolled adults ventilated for ≥3 days who were able to participate in recovery activities. We ascertained baseline recovery challenges and identified recovery goals and achievement over 12 weeks. We collected patient-reported outcomes at 2-4, 12-14, 26-28 weeks and healthcare utilisation monthly for 28 weeks.
RESULTS
We enrolled 105 participants (35% of eligible patients). Common rehabilitation challenges were standing balance (60%), walking indoors (56%), and washing (64%) and dressing (47%) abilities. Of 522 home recovery goals, 63% weekly, 48% monthly, and 38% aspirational goals were achieved. Most goals related to self-care: ability to move outside (91 goals, 55% achieved) and inside (45 goals, 47% achieved) the home and community access (65 goals, 48% achieved). Nottingham Extended Activities of Daily Living Scale scores improved from timepoints 1 to 2 (median [interquartile range]: 15 [7, 19] versus 19 [15, 21], P = 0.01). Total healthcare costs were £240,017 (median [interquartile range] cost per patient: £784 [£125, £4419]).
CONCLUSIONS
This study found multiple ongoing functional deficits, challenges achieving recovery goals, and limited improvements in self-reported outcomes, with moderate healthcare costs after hospital discharge indicate substantial ongoing rehabilitative needs.
PubMed: 38886140
DOI: 10.1016/j.aucc.2024.05.006 -
JMIR Formative Research Jun 2024Internet medical treatment, also known as telemedicine, represents a paradigm shift in health care delivery. This contactless model allows patients to seek medical...
BACKGROUND
Internet medical treatment, also known as telemedicine, represents a paradigm shift in health care delivery. This contactless model allows patients to seek medical advice remotely, often before they physically visit a doctor's clinic. Herein, physicians are in a relatively passive position, as patients browse and choose their health care providers. Although a wealth of experience is undoubtedly a draw for many patients, it remains unclear which specific facets of a doctor's credentials and accomplishments patients prioritize during their selection process.
OBJECTIVE
Our primary aim is to delve deeper into the correlation between physicians' static characteristics-such as their qualifications, experiences, and profiles on the internet-and the number of patient visits they receive. We seek to achieve this by analyzing comprehensive internet hospital data from public hospitals. Furthermore, we aim to offer insights into how doctors can present themselves more effectively on web-based platforms, thereby attracting more patients and improving overall patient satisfaction.
METHODS
We retrospectively gathered web-based diagnosis and treatment data from the First Affiliated Hospital of Guangxi Medical University in 2023. These data underwent rigorous analysis, encompassing basic descriptive statistics, correlation analyses between key factors in doctors' internet-based introductions, and the number of patient consultation visits. Additionally, we conducted subgroup analyses to ascertain the independence of these vital factors. To further distill the essence from these data, we used nonnegative matrix factorization to identify crucial demographic characteristics that significantly impact patient choice.
RESULTS
The statistical results suggested that there were significant differences in the distribution of consultation volume (P<.001), and the correlation analysis results suggested that there was a strong correlation between the two groups of data (ρ=0.93; P<.001). There was a correlation between the richness of a profile and popularity (P<.001). Patients were more interested in physicians with advanced titles, doctoral degrees, social activities, and scientific achievements (P<.001) as well as other institutional visit experiences (P=.003). More prosperous social activities, scientific achievements, experiences of other institutional visits, and awards were more common among people with advanced professional titles. Doctoral degrees remained attractive to patients when data were limited to senior physicians (P<.001). Patients trusted the medical staff with advanced titles, social activities, scientific achievements, and doctoral degrees (P<.001).
CONCLUSIONS
Patient preferences for choosing a health care provider differed significantly between free and paid consultations. Notably, patients tended to trust doctors with advanced professional titles more and were more likely to seek out those with doctoral qualifications over other professional ranks. Additionally, physicians who actively participated in social events and scientific endeavors often had an advantage in attracting new patients. Given these insights, doctors who invest in enhancing their personal and professional experiences within these domains are likely to see increased popularity and patient satisfaction.
PubMed: 38885498
DOI: 10.2196/56687 -
JMIR MHealth and UHealth Jun 2024Despite the increasing need for digital services to support geriatric mental health, the development and implementation of digital mental health care systems for older...
Digital Phenotyping of Geriatric Depression Using a Community-Based Digital Mental Health Monitoring Platform for Socially Vulnerable Older Adults and Their Community Caregivers: 6-Week Living Lab Single-Arm Pilot Study.
BACKGROUND
Despite the increasing need for digital services to support geriatric mental health, the development and implementation of digital mental health care systems for older adults have been hindered by a lack of studies involving socially vulnerable older adult users and their caregivers in natural living environments.
OBJECTIVE
This study aims to determine whether digital sensing data on heart rate variability, sleep quality, and physical activity can predict same-day or next-day depressive symptoms among socially vulnerable older adults in their everyday living environments. In addition, this study tested the feasibility of a digital mental health monitoring platform designed to inform older adult users and their community caregivers about day-to-day changes in the health status of older adults.
METHODS
A single-arm, nonrandomized living lab pilot study was conducted with socially vulnerable older adults (n=25), their community caregivers (n=16), and a managerial social worker over a 6-week period during and after the COVID-19 pandemic. Depressive symptoms were assessed daily using the 9-item Patient Health Questionnaire via scripted verbal conversations with a mobile chatbot. Digital biomarkers for depression, including heart rate variability, sleep, and physical activity, were measured using a wearable sensor (Fitbit Sense) that was worn continuously, except during charging times. Daily individualized feedback, using traffic signal signs, on the health status of older adult users regarding stress, sleep, physical activity, and health emergency status was displayed on a mobile app for the users and on a web application for their community caregivers. Multilevel modeling was used to examine whether the digital biomarkers predicted same-day or next-day depressive symptoms. Study staff conducted pre- and postsurveys in person at the homes of older adult users to monitor changes in depressive symptoms, sleep quality, and system usability.
RESULTS
Among the 31 older adult participants, 25 provided data for the living lab and 24 provided data for the pre-post test analysis. The multilevel modeling results showed that increases in daily sleep fragmentation (P=.003) and sleep efficiency (P=.001) compared with one's average were associated with an increased risk of daily depressive symptoms in older adults. The pre-post test results indicated improvements in depressive symptoms (P=.048) and sleep quality (P=.02), but not in the system usability (P=.18).
CONCLUSIONS
The findings suggest that wearable sensors assessing sleep quality may be utilized to predict daily fluctuations in depressive symptoms among socially vulnerable older adults. The results also imply that receiving individualized health feedback and sharing it with community caregivers may help improve the mental health of older adults. However, additional in-person training may be necessary to enhance usability.
TRIAL REGISTRATION
ClinicalTrials.gov NCT06270121; https://clinicaltrials.gov/study/NCT06270121.
Topics: Humans; Pilot Projects; Aged; Male; Female; Depression; Caregivers; COVID-19; Aged, 80 and over; Middle Aged; Vulnerable Populations; Heart Rate; Telemedicine
PubMed: 38885033
DOI: 10.2196/55842 -
Journal of Medical Internet Research Jun 2024Evidence of clinical impact is critical to unlock the potential of digital health solutions (DHSs), yet many solutions are failing to deliver positive clinical results....
Evidence of clinical impact is critical to unlock the potential of digital health solutions (DHSs), yet many solutions are failing to deliver positive clinical results. We argue in this viewpoint that this failure is linked to current approaches to DHS evaluation design, which neglect numerous key characteristics (KCs) requiring specific scientific and design considerations. We first delineate the KCs of DHSs: (1) they are implemented at health care system and patient levels; (2) they are "complex" interventions; (3) they can drive multiple clinical outcomes indirectly through a multitude of smaller clinical benefits; (4) their mechanism of action can vary between individuals and change over time based on patient needs; and (5) they develop through short, iterative cycles-optimally within a real-world use context. Following our objective to drive better alignment between clinical evaluation design and the unique traits of DHSs, we then provide methodological suggestions that better address these KCs, including tips on mechanism-of-action mapping, alternative randomization methods, control-arm adaptations, and novel end-point selection, as well as innovative methods utilizing real-world data and platform research.
Topics: Humans; Research Design; Telemedicine; Digital Technology; Digital Health
PubMed: 38885020
DOI: 10.2196/54518 -
Cureus May 2024In Japan, there is a shortage of emergency medicine specialists, often leading non-specialists (physicians who treat conditions outside their area of specialty) to...
In Japan, there is a shortage of emergency medicine specialists, often leading non-specialists (physicians who treat conditions outside their area of specialty) to handle cases outside their expertise, which can cause challenges and necessitate specialist support. Starting from December 2023, the St. Marianna University Hospital, which has emergency medicine specialists, began offering overnight emergency outpatient support to Kawasaki Municipal Tama Hospital using the Teladoc HEALTH Mini Cart telemedicine device (Teladoc Health, Inc., CA, USA). The case involved a 44-year-old male with a history of peritonsillar abscess and incisional drainage presented with pharyngeal pain. The treating physician at the Kawasaki Municipal Tama Hospital and a neurologist (the supported physician) examined the patient at 9 PM. An enlarged right tonsil was noted, and a peritonsillar abscess was suspected, prompting a contrast-enhanced CT scan. The results confirmed a 1 cm right peritonsillar abscess. Faced with the decision to transfer the patient to a higher medical facility, the supported physician consulted with the support physician through a Teladoc HEALTH Mini Cart. The St. Marianna University Hospital's emergency physician (supporting physician) used the Teladoc HEALTH Mini Cart to assess the patient's overall condition, blood tests, and CT images and advise on antibiotic treatment. A visit to the ear, nose, and throat expert (ENT) the following day was considered sufficient. The supported physician received feedback that the use of the Teladoc HEALTH Mini Cart reduced the burden of nighttime transfers for otolaryngological conditions, which can take several hours. This finding suggests that remote medical support can affect Japan's emergency medical system.
PubMed: 38883039
DOI: 10.7759/cureus.60401 -
Cureus May 2024Introduction Telemedicine serves as a means of overcoming geographical barriers and increasing access to specialist care. This study focuses on the impact of...
Introduction Telemedicine serves as a means of overcoming geographical barriers and increasing access to specialist care. This study focuses on the impact of telemedicine on the early diagnosis and treatment of patients, as well as its effect on patient satisfaction. In addition, the study examines the obstacles and facilitators that influence the implementation of telemedicine. Objectives The primary objectives of this study are to assess the effectiveness of telemedicine in facilitating early diagnosis and treatment for patients in need of specialist consultations, to evaluate patient satisfaction with specialist care delivered through telemedicine, and to identify the factors that influence the successful implementation of telemedicine in rural healthcare centers. Methodology An exploratory feasibility study was carried out at two rural health training centers (RHTCs) over a one-year period, enrolling 400 patients requiring specialist consultations. The study involved establishing a telemedicine center, implementing teleconsultations, and collecting data through patient interviews and self-administered questionnaires. Results A majority of teleconsultations, over 79%, were deemed valuable by medical officers, resulting in improved management, better counseling, and earlier diagnoses. More than 76% of patients found telemedicine to be acceptable due to the reduction in travel time and cost. The most common health concerns among patients were diabetes, hypertension, and skin disorders. The study also revealed several challenges, including limited specialist personnel, waiting times, prescription limitations, and connectivity issues. Discussion Telemedicine has proven to be a valuable tool for rural healthcare delivery, providing patients with access to specialist consultations and improving patient outcomes. Both patients and medical officers reported positive experiences with telemedicine. The findings of this study align with existing literature, which highlights the benefits of telemedicine in managing chronic diseases and increasing patient satisfaction. However, it is crucial to address challenges, such as personnel limitations and connectivity issues, to optimize telemedicine's effectiveness. Conclusion Telemedicine offers great potential for enhancing access to specialist care and achieving universal healthcare in rural areas. Despite its limitations, telemedicine demonstrates promising outcomes and warrants further development and optimization to ensure its successful implementation in rural healthcare centers.
PubMed: 38883020
DOI: 10.7759/cureus.60310 -
Acta Medica Philippina 2024The 2019 coronavirus disease pandemic opened an opportunity to explore the role of telemedicine in pediatric rheumatology clinic as well as patient satisfaction with...
BACKGROUND
The 2019 coronavirus disease pandemic opened an opportunity to explore the role of telemedicine in pediatric rheumatology clinic as well as patient satisfaction with virtual visits.
OBJECTIVE
To determine the usability and satisfaction rate of telemedicine among pediatric rheumatology patients and their caregivers.
METHOD
A cross-sectional online survey was conducted among patients and caregivers consulting via telemedicine at a pediatric rheumatology clinic of University of the Philippines - Philippine General Hospital (UP - PGH), a tertiary government hospital. Collected data included socio-demographics and the validated Telehealth Usability Questionnaire (TUQ).
RESULTS
There were 39 (55.7%) patients and 31 (44.3%) primary caregivers included in the study. Across all usability factors, the response of primary caregivers did not significantly differ from those of patients. The average scores across all questions for both patients and primary caregivers were 5.96±1.19 and 6.04±1.34, respectively. This showed a high level of agreement that they were highly satisfied with telemedicine experience. Among the different usability factors, questions related to usefulness obtained the highest mean score for both patients (6.11±1.17) and primary caregivers (6.12±1.38). While the lowest mean score was observed on questions related to reliability, 5.65±1.33 for patients and 5.89±1.31 for primary caregivers.
CONCLUSION
Pediatric rheumatology patients as well as their caregivers are generally highly satisfied with telemedicine during this time of pandemic. With high patient and caregiver satisfaction, telemedicine could be an option for ambulatory patient care even after pandemic.
PubMed: 38882912
DOI: 10.47895/amp.v58i7.6367 -
Digital Health 2024The emergence of cardiovascular risk factors in sub-Saharan Africa suggests an increasing incidence of acute coronary syndromes and STEMI. The aim of the study was to...
INTRODUCTION
The emergence of cardiovascular risk factors in sub-Saharan Africa suggests an increasing incidence of acute coronary syndromes and STEMI. The aim of the study was to define the prevalence of STEMI and to describe the characteristics of patients diagnosed with STEMI within the tele-electrocardiogram (ECG) network in Côte d'Ivoire.
METHOD
A retrospective study was conducted from January 2015 to August 2019. All adult patients managed by one of the six hospitals within the telemedicine network who benefited from a remote interpretation of their ECG by the cardiology department of Bouaké University Hospital were included. The main reason for ECG interpretation, patient and ECG characteristics, diagnosis, response time and treatment were described.
RESULTS
A total of 5649 patients were included. The prevalence of STEMI was 0.7% ( = 44 cases) with a mean age of 58.6 ± 11.8 years and a M/F sex ratio of 1.93. Among STEMI patients, chest pain was the main reason for ECG testing (56.8%). Most ECGs were interpreted within 12 hours (72.8%). The anterior inter-ventricular artery location (59.1%, = 26) was predominant. The Q wave of necrosis was absent in 18% ( = 8) of cases. All patients received double anti-platelet aggregation and 50% ( = 22) additional heparin therapy. No patient underwent primary angioplasty or thrombolysis, 65.9% ( = 29) were referred to the Bouaké Cardiology Department and 34.1% ( = 15) to the Abidjan Heart Institute. Scheduled angioplasty was performed in 20% ( = 3) of patients in Abidjan.
CONCLUSION
Tele-ECG was an effective means of STEMI screening in Côte d'Ivoire. Systematic telethrombolysis of all patients diagnosed could improve their prognosis.
PubMed: 38882247
DOI: 10.1177/20552076241262276