Telehealthcare for asthma: a Cochrane review

Use of telerehabilitation platforms for delivering patient education among patients with asthma: a scoping review

OBJECTIVE

Use of tele-technology for monitoring symptoms, functional parameters, and quality-of-life of people with asthma is essential. Delivering this information among patients is mandated for a better outcome and made possible via patient education (PE). This review aims to summarize the types of telerehabilitation modalities, dosage, and outcome measures used to assess the effectiveness of PE among people with asthma.

METHODS

We adopted a scoping review methodology. Thematic analysis was used to synthesize the data. The Preferred Reporting System for Meta-Analysis for Scoping Reviews (PRISMA-ScR) was followed during the review process.

RESULTS

PubMed, Embase, and Scopus were searched, with 34 studies meeting inclusion criteria. Results are presented in three themes: telerehabilitation platforms used to deliver PE among patients with asthma; content, duration, and frequency of the PE administered; and patient-reported outcome measures used to evaluate the effectiveness of PE.

CONCLUSION

This scoping study detailed the types of telerehabilitation modalities, dosage, and outcome measures used to assess the effectiveness of PE in people with asthma. This review will be especially beneficial to those considering where additional research or implementation of telerehabilitation for asthma patients is required. The studies emphasized the involvement of several healthcare experts, emphasizing the significance of a multidisciplinary approach to efficient PE delivery and possible improvements in asthma management through telerehabilitation. Although a range of telerehabilitation platforms were generally accepted, hybrid models that integrate online and in-person sessions could further enhance patient satisfaction and quality-of-life. Comprehensive economic analyses are also required, and solving technology issues is essential to maximizing the efficacy of these initiatives.

Current technological advancement in asthma care

INTRODUCTION

Asthma is a common chronic respiratory disease affecting 262 million people globally, causing half a million deaths each year. Poor asthma outcomes are frequently due to non-adherence to medication, poor engagement with asthma services, and a lack of objective diagnostic tests. In recent years, technologies have been developed to improve diagnosis, monitoring, and care.

AREAS COVERED

Technology has impacted asthma care with the potential to improve patient outcomes, reduce healthcare costs, and provide personalized management. We focus on current evidence on home diagnostics and monitoring, remote asthma reviews, and digital smart inhalers. PubMed, Ovid/Embase, Cochrane Library, Scopus and Google Scholar were searched in November 2023 with no limit by year of publication.

EXPERT OPINION

Advanced diagnostic technologies have enabled early asthma detection and personalized treatment plans. Mobile applications and digital therapeutics empower patients to manage their condition and improve adherence to treatments. Telemedicine platforms and remote monitoring devices have the potential to streamline asthma care. AI algorithms can analyze patient data and predict exacerbations in proof-of-concept studies. Technology can potentially provide precision medicine to a wider patient group in the future, but further development is essential for implementation into routine care which in itself will be a major challenge.

Non-pharmacological interventions for asthma prevention and management across the life course: Umbrella review

BACKGROUND

The impact of non-pharmacological interventions (NPIs) on asthma prevention and management is insufficiently examined. We aim to comprehensively evaluate and synthesize existing evidence regarding the effectiveness of various NPIs throughout the life course.

METHODS

We conducted a systematic search and screening of reviews that examined the effectiveness of various NPIs on asthma prevention and control in the Cochrane Library, PubMed, Embase, and Ovid databases. Data extraction was performed by considering the type of NPIs and the life course stages of the target population. Recommendations were provided by considering the quality of review assessed using the AMSTAR2 tool and the consistency of findings across reviews.

RESULTS

We identified 145 reviews and mapped the evidence on the impact of 25 subtypes of NPIs on asthma prevention and control based on five stages of life course. Reviews indicated a shift of focus and various impacts of major NPIs on asthma prevention and control across life courses, while a few types of NPIs, such as physical exercise, appeared to be beneficial in children, adolescents and adults. Consistent and high-level evidence was observed only for psychological intervention on asthma control and quality of life among adults and older adults. Potential benefit with high-level evidence was reported on certain NPIs, such as vitamin D in reducing risk of developing asthma in offsprings in the prenatal stage, digital health interventions in improving asthma control from childhood to older adulthood, and breathing exercise in improving quality of life, asthma-related symptoms and lung function in adulthood and older adulthood.

CONCLUSION

This study emphasizes the significance of delivering NPIs to improve asthma prevention and management and highlights the heterogeneity regarding the impact of NPIs across life courses. High-quality research is urgently needed to further strengthen the evidence base of NPIs and tailored interventions should be considered in guideline development.

MICROS: Asthma Control App for School Adolescents in a Low Resource Setting - A Cluster Randomized Controlled Trial Protocol

Introduction

Poor asthma control in adolescents is partly attributed to inadequate asthma education for self-management. This study is set to determine the effectiveness of the "KmAsthma" self-management app in improving the control of asthma among adolescents in a low-resource setting.

Methods

The two-arm 6-month cluster randomized controlled trial, will aim at enrolling 120 day scholars aged 12-19 years in secondary schools with a clinician's diagnosis and self-reported uncontrolled asthma in Kampala City Uganda. The primary endpoint of asthma control will be measured as a change in mean Asthma Control Test (ACT) scores. Asthma quality of life, adherence to medications, and self-efficacy will also be assessed. The iMprovIng the ContROl of aSthma (MICROS) study will employ the "KmAsthma" app for self-management education. The intervention group will receive the app on their smartphones and training on its eight sections: the profile, asthma history, goals, inspirations, reminders, connect, information about asthma, and emergency support. Participants will navigate these sections to set asthma control goals, schedule medication reminders, log daily symptoms, and receive guidance for attacks. All participants will be encouraged to seek routine care. A study nurse will follow up with each participant via the phone six weeks post-intervention. The MICROS study was approved by the Makerere University School of Medicine Research and Ethics Committee and the Uganda National Council of Science and Technology. This protocol is registered on Clinicaltrials.gov (NCT05850806).

Conclusion

The MICROS study will provide comprehensive insights into how effective a mHealth intervention can be an aid for adolescents in a low-resource setting in managing their asthma. The findings of this study will contribute to filling the gap leading to unsatisfactory asthma control in adolescents.

Children with uncontrolled asthma from economically disadvantaged neighborhoods: Needs assessment and the development of a school-based telehealth and electronic inhaler monitoring system

BACKGROUND

Children from economically disadvantaged communities often encounter healthcare access barriers, increasing risk for poorly controlled asthma and subsequent healthcare utilization. This highlights the need to identify novel intervention strategies for these families.

OBJECTIVE

To better understand the needs and treatment preferences for asthma management in children from economically disadvantaged communities and to develop a novel asthma management intervention based on an initial needs assessment and stakeholder feedback.

METHODS

Semistructured interviews and focus groups were conducted with 19 children (10-17 years old) with uncontrolled asthma and their caregivers, 14 school nurses, 8 primary care physicians, and three school resource coordinators from economically disadvantaged communities. Interviews and focus groups were audio-taped and transcribed verbatim and then analyzed thematically to inform intervention development. Using stakeholder input, an intervention was developed for children with uncontrolled asthma and presented to participants for feedback to fully develop a novel intervention.

RESULTS

The needs assessment resulted in five themes: (1) barriers to quality asthma care, (2) poor communication across care providers, (3) problems identifying and managing symptoms and triggers among families, (4) difficulties with adherence, and (5) stigma. A proposed video-based telehealth intervention was proposed to stakeholders who provided favorable and informative feedback for the final development of the intervention for children with uncontrolled asthma.

CONCLUSIONS

Stakeholder input and feedback provided information critical to the development of a multicomponent (medical and behavioral) intervention in a school setting that uses technology to facilitate care, collaboration, and communication among key stakeholders to improve asthma management for children from economically disadvantaged neighborhoods.

Covid-19 pandemic and asthma: What did we learn?

This review addresses some of the major lessons we have learnt regarding asthma and the covid-19 pandemic, including susceptibility to SARS-CoV-2 infection and severe covid-19, potentially protective factors, comparison to other respiratory infections, changes in healthcare behaviour from the perspective of patients and clinicians, medications to treat or prevent covid-19, and post-covid syndrome.

Budget impact analysis of providing hospital inpatient care at home virtually, starting with two specific surgical patient groups

OBJECTIVE

To determine the budget impact of virtual care.

METHODS

We conducted a budget impact analysis of virtual care from the perspective of a large teaching hospital in the Netherlands. Virtual care included remote monitoring of vital signs and three daily remote contacts. Net budget impact over 5 years and net costs per patient per day (costs/patient/day) were calculated for different scenarios: implementation in one ward, in two different wards, in the entire hospital, and in multiple hospitals. Sensitivity analyses included best-case and worst-case scenarios, and reducing the frequency of daily remote contacts.

RESULTS

Net budget impact over 5 years was €2 090 000 for implementation in one ward, €410 000 for two wards and €-6 206 000 for the entire hospital. Costs/patient/day in the first year were €303 for implementation in one ward, €94 for two wards and €11 for the entire hospital, decreasing in subsequent years to a mean of €259 (SD=€72), €17 (SD=€10) and €-55 (SD=€44), respectively. Projecting implementation in every Dutch hospital resulted in a net budget impact over 5 years of €-445 698 500. For this scenario, costs/patient/day decreased to €-37 in the first year, and to €54 in subsequent years in the base case.

CONCLUSIONS

With present cost levels, virtual care only saves money if it is deployed at sufficient scale or if it can be designed such that the active involvement of health professionals is minimised. Taking a greenfield approach, involving larger numbers of hospitals, further decreases costs compared with implementing virtual care in one hospital alone.

Efficacy of Telemedicine for the Management of Asthma: A Systematic Review

Background

Considering the increased prevalence of asthma and its consequences for individuals and society, its effective management and close monitoring is essential. Awareness of the effects of telemedicine can improve asthma management. The present study aimed to systematically review articles examining the effect of telemedicine on the management of asthma, including control of the symptom, patients' quality of life, costs, and adherence to treatment programs.

Materials and Methods

A systematic search was performed on four databases: PubMed, Web of Science, Embase, and Scopus. English language clinical trials investigating the effectiveness of telemedicine in asthma management published from 2005 to 2018 were selected and retrieved. The present study was designed and conducted based on the PRISMA guidelines.

Results

Out of 33 articles included in this research, telemedicine was employed by 23 studies for the promotion of patient adherence to treatment in the form of reminders and feedback, by 18 for telemonitoring and communicating with healthcare providers, by six for offering remote patient education, and by five for counseling. The most frequently used telemedicine approach was asynchronous (used in 21 articles), and the most commonly utilized tool was Web-based (utilized in 11 articles).

Conclusion

Telemedicine can improve symptom control, patients' quality of life, and adherence to treatment programs. However, little evidence exists confirming the effectiveness of telemedicine in decreasing costs.

Isn't There an App for That? The Role of Smartphone and Tablet Applications for Asthma Education and Self-Management in Adolescents

Asthma is one of the most common chronic diseases worldwide, with a substantial proportion of the asthma population being children and adolescents. Self-management is recognized as a key component to asthma management, with multiple international guidelines emphasizing the need for adequate self-management skills for good asthma control. Unfortunately, the uptake amongst young people and adolescents is low, with often suboptimal engagement to self-management education and skills contributing to poor adherence to medication as well as poor perception of asthma symptoms. Innovative solutions to deliver education and self-management to adolescents are clearly needed. mHealth is the use of mobile devices such as smartphones and tablet devices to improve healthcare and has been used in multiple chronic diseases. This review articles explores the current use of mHealth in asthma, specifically smartphone and tablet applications as a generation-appropriate, accessible delivery modality for provision of asthma education and self-management interventions in adolescents. Current evidence gaps are also highlighted, which should be addressed in future research.

Mobile Technologies in Achieving and Maintaining Asthma Control in Children: First Results of MedQuizBot Chat Bot

Background. Anti-inflammatory therapy is used to achieve and maintain asthma control, as well as respiratory function indicators monitoring. Telemedicine technologies can be used for this purpose, and it became particularly essential during the COVID-19 pandemic.

Objective. The aim of the study is to analyze efficacy of the mobile technology MedQuizBot for asthma monitoring, to estimate patient compliance to use such instruments of self-control via the bot and without it, and bot's functioning satisfaction.

Methods. 6-month prospective observational comparative study in patients with asthma from 4 to 17 years old was conducted. All patients were divided into two groups: patients who have used MedQuizBot and patients who have used any other self-control tools. Patients had to enter peakflowmetry data daily and undergo asthma control tests monthly. Patients were able to communicate with their doctor remotely via the chat bot. Main study indicators: determining the efficacy of MedQuizBot in patients with asthma by estimating the compliance to self-control tools at using the bot. Secondary study indicators: estimation of patients satisfaction on using the MedQuizBot and determination of level of asthma control due to the obtained data results.

Results. 41 patients have used MedQuizBot, 27 patients were in the control group. Patients who used the bot more often answered asthma control test questions. Patients over 12 years old have completed the asthma control test less often than young children: ACT was filled on average in 1.5 times, САСТ — 1.8 times. 51% of patients filled in data on peakflowmetry via the new technology, patients from control group did not start the picflowmetry diary. Patients under 12 years old, who filled up the test with their parents, has entered picflowmetry data 7 times more often than adolescents. The asthma was under control in 70% of patients. The data was entered into the system 2.5 times more often during the lockdown period due to COVID-19 pandemic and during the tree flowering season in comparison to other periods of2020. Patients noted the usability of the MedQuizBot and agreed to use it in future.

Conclusion. MedQuizBot is effective in achieving asthma control mainly during the period of need — in case of insufficient control over the disease itself (exposure to pollen allergens, acute respiratory diseases), during the limitations in medical care availability.

Community-based interventions for childhood asthma using comprehensive approaches: a systematic review and meta-analysis

Objective

We conducted a systematic review and meta-analysis to determine the effectiveness of comprehensive community-based interventions with ≥ 2 components in improving asthma outcomes in children.

Methods

A systematic search of Medline, Cumulative Index to Nursing and Allied Health Literature (CINAHL), Excerpta Medica Database (EMBASE), Cochrane Library and hand search of reference collections were conducted to identify any research articles published in English between 2000 and 2019. All studies reporting community-based asthma interventions with ≥ 2 components (e.g., asthma self-management education, home environmental assessment or care coordination etc.) for children aged ≤ 18 years were included. Meta-analyses were performed using random-effects model to estimate pooled odds ratio (OR) with 95% confidence intervals (CIs).

Results

Of the 2352 studies identified, 21 studies were included in the final analysis: 19 pre-post interventions, one randomised controlled trial (RCT) and one retrospective study. Comprehensive asthma programs with multicomponent interventions were associated with significant reduction in asthma-related Emergency Department (ED) visits (OR = 0.26; 95% CI 0.20–0.35), hospitalizations (OR = 0.24; 95% CI 0.15–0.38), number of days (mean difference = − 2.58; 95% CI − 3.00 to − 2.17) and nights with asthma symptoms (mean difference = − 2.14; 95% CI − 2.94 to − 1.34), use of short-acting asthma medications/bronchodilators (BD) (OR = 0.28; 95% CI 0.16–0.51), and increase use of asthma action plan (AAP) (OR = 8.87; 95% CI 3.85–20.45).

Conclusion

Community-based asthma care using more comprehensive approaches may improve childhood asthma management and reduce asthma related health care utilization.

Paediatric and adolescent asthma: A narrative review of telemedicine and emerging technologies for the post-COVID-19 era

Children and young people with asthma need regular monitoring to maintain good asthma control, prevent asthma attacks and manage comorbidities. The COVID‐19 pandemic has resulted in healthcare professionals making fundamental changes to the way healthcare is delivered and for patients and families adapting to these changes. Comprehensive remotely delivered, technology‐based healthcare, closer to the patients home (reducing hospital footfall and possibly reducing carbon footprint) is likely to be one of the important collateral effects of the pandemic. Telemedicine is anticipated to impact everyone involved in healthcare ‐ providers and patients alike. It is going to bring changes to organization, work areas and work culture in healthcare. Healthcare providers, policymakers and those accessing healthcare services will experience the impact of technology‐based healthcare delivery. Telemedicine can play an exciting role in the management of childhood asthma by delivering high‐quality care closer to the child's home. However, unlike adults, children still need to be accompanied by their carers for virtual care. Policymakers will need to take into account potential additional costs as well as the legal, ethical and cultural implications of large scale use of telemedicine. In this narrative review, we review evidence regarding the role of telemedicine and related emerging technologies in paediatric and adolescent asthma. Although there are gaps in the current knowledge, there is evidence demonstrating the important role of telemedicine in management of childhood and adolescent asthma. However, there is an urgent need for healthcare researchers and policymakers to focus on improving the technologies and address the disparities in accessing novel technology‐based management strategies to improve asthma care.

Impact of Technology-Based Interventions on Patient-Reported Outcomes in Asthma: A Systematic Review

BACKGROUND

Technology-based interventions (TBIs) can improve asthma management by facilitating patient education, symptom monitoring, environmental trigger control, comorbid condition management, and medication adherence. Collecting patient-reported outcomes (PROs) can identify effective interventions and ensure patient-centered care, but it is unclear which TBIs have been formally evaluated using PROs.

OBJECTIVES

We aim to: (1) identify the TBIs that have been evaluated in clinical trials using PROs; (2) identify the most commonly used PROs in these trials; and (3) determine the impact of TBIs on PROs in the management of chronic asthma.

METHODS

We searched the PubMed and Clinicaltrials.gov databases for studies published in English between January 2000 and February 2020 using the following search criteria: "asthma," "IT-based interventions," "information technology," "technology," "dyspnea," "patient reported outcomes," "PROs," "telehealth," "telemedicine," and "mobile devices." Two independent reviewers screened the studies and determined study inclusion. Studies were examined for the types of interventions used, the types of PROs collected, and outcomes.

RESULTS

The final analysis included 14 clinical trials with either 1, 2, or 3 arms. Five different types of TBIs were identified, most commonly involving multimedia education. Four different categories of PROs were identified, most commonly involving treatment self-efficacy. Positive outcomes in at least 1 PRO domain were reported in 12 of 14 studies. Pooled meta-analysis was not possible due to the heterogeneity of PRO instruments across studies.

CONCLUSION

TBIs improve PROs overall in patients with asthma. Future trials investigating TBIs should include standardized PROs as endpoints to better clarify this relationship.

A Systematic Review and Meta-Analysis of Change in Health-Related Quality of Life for Interactive Telehealth Interventions for Patients With Asthma

OBJECTIVES

Asthma is one of the most common major noncommunicable diseases in the world and affects individuals of all ages. Medication is used to achieve and maintain quality of life (QOL) for people with asthma. Telehealth interventions offer optimized and personalized symptom monitoring with timely treatment adjustment and the potential to increase medication adherence for individuals with asthma. This study examines and synthesizes the available data on the change in the QOL for patients with asthma who use interactive telehealth interventions, and identifies the most effective telehealth modalities used for intervention in this area.

METHODS

Literature searches were conducted in 5 databases in November 2018 for studies measuring a change in QOL for patients with asthma. Study QOL outcomes, where possible, were pooled in a meta-analysis.

RESULTS

Seventeen publications (describing 16 studies) comprising 2015 patients were included. Based on a meta-analysis, interactive telehealth interventions can improve QOL outcomes for people living with asthma, although the improved effects may be small: web portals (0.51, 95% confidence interval [CI] -0.00 to 1.03), interactive smartphone apps (0.30, 95% CI -0.16 to 0.76) and remote monitoring (standardized mean difference 0.20, 95% CI -0.11 to 0.52). Intervention delivery modalities identified include interactive web portals, smartphone apps, and remote monitoring programs.

CONCLUSIONS

The findings provide a comprehensive overview of the available literature on interactive telehealth interventions, including interactive web portals, smartphone apps, and remote monitoring programs. These findings demonstrated that a positive change in QOL can be attributed to these interventions and provide evidence for the implementation of telehealth interventions for individuals with asthma.

School-Based Telemedicine for Asthma Management

Asthma affects 10% of school-age children in the United States. These numbers nearly double in high-risk populations such as low-income and minority populations. Patients in these populations frequently live in communities that are medically underserved, with limited resources to implement comprehensive asthma interventions. It is important for researchers and clinicians to explore avenues to reduce the burden of illness in this population. Incorporating innovative strategies such as school-based telemedicine programs can potentially reduce morbidity, health care utilization, work absenteeism for caregivers, and school absenteeism for children with asthma. The aim of this review is to discuss the potential benefits of school-based asthma telemedicine programs, explore potential implementation models, and provide a comprehensive review of the literature including programs that use telemedicine in schools to assist with the management of asthma. Telemedicine is a feasible approach to increasing access to primary and specialty asthma care; however, there is a need for future randomized trials to establish best practices for implementation of telemedicine programs to aid in the care for children in school settings.

Asthma and COVID-19: review of evidence on risks and management considerations

BACKGROUND

Respiratory illnesses typically present increased risks to people with asthma (PWA). However, data on the risks of COVID-19 to PWA have presented contradictory findings, with implications for asthma management.

OBJECTIVE

To assess the risks and management considerations of COVID-19 in people with asthma (PWA).

METHOD

We conducted a rapid literature review. We searched PubMed, medRxiv, LitCovid, TRIP, Google and Google Scholar for terms relating to asthma and COVID-19, and for systematic reviews related to specific management questions within our review, in April 2020. References were screened and data were extracted by one reviewer.

RESULTS

We extracted data from 139 references. The evidence available is limited, with some sources suggesting an under-representation of PWA in hospitalised cases and others showing an increased risk of worse outcomes in PWA, which may be associated with disease severity. Consensus broadly holds that asthma medications should be continued as usual. Almost all aspects of asthma care will be disrupted during the pandemic due not only to limits in face-to-face care but also to the fact that many of the diagnostic tools used in asthma are considered aerosol-generating procedures. Self-management and remote interventions may be of benefit for asthma care during this time but have not been tested in this context.

CONCLUSIONS

Evidence on COVID-19 and asthma is limited and continuing to emerge. More research is needed on the possible associations between asthma and COVID-19 infection and severity, as well as on interventions to support asthma care in light of constraints and disruptions to healthcare systems. We found no evidence regarding health inequalities, and this urgently needs to be addressed in the literature as the burdens of asthma and of COVID-19 are not equally distributed across the population.

COVID-19 and telehealth, education, and research adaptations

For decades, there have been government funded services to provide healthcare telephonically to remote sites both on the earth and in the air. This capability has evolved into what we now know as telehealth. The use of telehealth dramatically accelerated as a result of concerns for patient and healthcare provider safety during the SARS-CoV2 pandemic. Similarly, concerns regarding transmission of infection have required medical schools to provide robust, easily accessible virtual education options. At short notice, faculties have had to develop new telehealth focused curriculum components. However, telehealth, online education, and internet enabled research should not be simply a new way to do traditional jobs but rather, an opportunity to take advantage of how technology can best be used to develop new and better ways to provide care, educate health care providers, and support research.

Biomedical REAl-Time Health Evaluation (BREATHE): toward an mHealth informatics platform

OBJECTIVE

To describe a configurable mobile health (mHealth) framework for integration of physiologic and environmental sensors to be used in studies focusing on the domain of pediatric asthma.

MATERIALS AND METHODS

The Biomedical REAl-Time Health Evaluation (BREATHE) platform connects different sensors and data streams, contextualizing an individual's symptoms and daily activities over time to understand pediatric asthma's presentation and its management. A smartwatch/smartphone combination serves as a hub for personal/wearable sensing devices collecting data on health (eg, heart rate, spirometry, medications), motion, and personal exposures (eg, particulate matter, ozone); securely transmitting information to BREATHE's servers; and interacting with the user (eg, ecological momentary assessments). Server-side integration of electronic health record data and spatiotemporally correlated information (eg, weather, traffic) elaborates on these observations. An initial panel study involving pediatric asthma patients was conducted to assess BREATHE.

RESULTS

Twenty subjects were enrolled, during which BREATHE accrued seven consecutive days of continuous data per individual. The data were used to confirm knowledge about asthma (use of controller inhalers, time-activity behaviors, personal air pollution exposure), and additional analyses provided insights into within-day associations of environmental triggers and asthma exacerbations. Exit surveys focusing on mHealth usability, while positive, noted several translational challenges.

DISCUSSION

Based on these promising results, a longitudinal panel study to evaluate individual microenvironments and exposures is ongoing. Lessons learned thus far reflect the need to address various usability aspects, including convenience and ongoing engagement.

CONCLUSION

BREATHE enables multi-sensor mHealth studies, capturing new types of information alongside an evolving understanding of personal exposomes.

The effectiveness of telegram-based virtual education versus in-person education on the quality of life in adolescents with moderate-to-severe asthma: A pilot randomized controlled trial

Aim

In recent years, mobile applications have been developed for health education purposes. The aim of this study was to determine whether Telegram-based virtual education versus in-person education can be effective for improving the quality of life in adolescents with moderate-to-severe asthma.

Design

A single-blind randomized trial.

Methods

Participants were 64 adolescents aged 12-19 years and were equally assigned randomly to group A (Telegram-based education) and group B (in-person education) during 22 June 2017-19 February 2018. The educational contents were similar for both groups. The Mini Pediatric Asthma Quality of Life Questionnaire was used prior to intervention and 5 weeks postintervention for both groups of adolescents.

Results

A statistically significant increase was observed in the quality of life in both groups (p < .001). After controlling the quality-of-life scores, there was no statistically significant difference between the groups in terms of the mean score for the quality of life and its domains (p < .05).

Telehealth delivery of adherence and medication management system improves outcomes in inner-city children with asthma

Healthcare disparities exist in pediatric asthma in the United States. Children from minority, low-income families in inner-city areas encounter barriers to healthcare, leading to greater rates of poorly controlled asthma and healthcare utilization. Finding an effective way to deliver high-quality healthcare to this underserved population to improve outcomes, reduce morbidity and mortality, and reduce healthcare utilization is of the utmost importance. The purpose of this study was to assess the feasibility and efficacy of a novel school-based care delivery model that incorporates video-based telehealth (VBT) medical and self-management visits with electronic inhaler monitoring to improve asthma outcomes. Over a 6-month period, children from inner-city, low-income schools with uncontrolled asthma completed seven scheduled medical visits with an asthma specialist and five self-management visits with an adherence psychologist at school using VBT. Composite Asthma Severity Index (CASI) scores and electronic inhaler monitor data were recorded and analyzed. A total of 21 patients were enrolled in the study. Study subjects with higher baseline severity (CASI ≥ 4 at visit 1) demonstrated a greater reduction in their score than those with lower baseline severity (CASI < 4 at visit 1). The CASI domains showed improvement in daytime symptoms, nighttime symptoms, and exacerbations. Adherence results demonstrated a significant improvement in adherence from baseline to postintervention. Study retention was 100%. This study demonstrates that a multicomponent medical and behavioral interventional program delivered by VBT to a school-based setting is feasible and can significantly improve asthma outcomes and care in a challenging population.

Tele-transitions of care (TTOC): a 12-month, randomized controlled trial evaluating the use of Telehealth to achieve triple aim objectives

BACKGROUND

Poor transitions of care leads to increased health costs, over-utilization of emergency room departments, increased re-hospitalizations and causes poor patient experiences and outcomes. This study evaluated Telehealth feasibility in improving transitions of care.

METHODS

This is a 12-month randomized controlled trial, evaluating the use of telehealth (remote patient monitoring and video visits) versus standard transitions of care with the primary outcomes of hospital readmission and emergency department utilization and secondary outcomes of access to care, medication management and adherence and patient engagement. Electronic Medical Record data, Health Information Exchange data and phone survey data was collected. Multi-variable logistic regression models were created to evaluate the effect of Telehealth on hospital readmission, emergency department utilization, medication adherence. Chi-square tests or Fisher's exact tests were used to compare the percentages of categorical variables between the Telehealth and control groups. T tests or Wilcoxon rank sum tests were used to compared means and medians between the two randomized groups.

RESULTS

The study conducted between June 2017 and 2018, included 102 patients. Compared with the standard of care, Telehealth patients were more likely to have medicine reconciliation (p = 0.013) and were 7 times more likely to adhere to medication than the control group (p = 0.03). Telehealth patients exhibited enthusiasm (p = 0.0001), and confidence that Telehealth could improve their healthcare (p = 0.0001). Telehealth showed no statistical significance on emergency department utilization (p = 0.691) nor for readmissions (p = 0.31). 100% of Telehealth patients found the intervention to be valuable, 98% if given the opportunity, reported they would continue using telehealth to manage their healthcare needs, and 94% reported that the remote patient monitoring technology was useful.

CONCLUSIONS

Telehealth can improve transitions of care after hospital discharge improving patient engagement and adherence to medications. Although this study was unable to show the effect of Telehealth on reduced healthcare utilization, more research needs to be done in order to understand the true impact of Telehealth on preventing avoidable hospital readmission and emergency department visits.

TRIAL REGISTRATION

ClinicalTrials.Gov ID: NCT03528850 Date Registered (Retrospective): 5/18/2018. Status: Completed. IRB #: 970227.

School-Based Telemedicine Interventions for Asthma: A Systematic Review

BACKGROUND

School health systems are increasingly investing in telemedicine platforms to address acute and chronic illnesses. Asthma, the most common chronic illness in childhood, is of particular interest given its high burden on school absenteeism.

OBJECTIVE

Conduct a systematic review evaluating impact of school-based telemedicine programs on improving asthma-related outcomes.

DATA SOURCES

PubMed, Cochrane CENTRAL, CINAHL, ERIC, PsycINFO, Embase, and Google Scholar.

STUDY ELIGIBILITY CRITERIA

Original research, including quasi-experimental studies, without restriction on the type of telemedicine.

PARTICIPANTS

School-aged pediatric patients with asthma and their families.

INTERVENTIONS

School-based telemedicine.

STUDY APPRAISAL AND SYNTHESIS METHODS

Two authors independently screened each abstract, conducted full-text review, assessed study quality, and extracted information. A third author resolved disagreements.

RESULTS

Of 371 articles identified, 7 were included for the review. Outcomes of interest were asthma symptom-free days, asthma symptom frequency, quality of life, health care utilization, school absences, and spirometry. Four of 7 studies reported significant increases in symptom-free days and/or decrease in symptom frequency. Five of 6 reported increases in at least one quality-of-life metric, 2 of 7 reported a decrease in at least 1 health care utilization metric, 1 of 3 showed reductions in school absences, and 1 of 2 reported improvements in spirometry measures.

LIMITATIONS

Variability in intervention designs and outcome measures make comparisons and quantitative analyses across studies difficult. Only 2 of 7 studies were randomized controlled trials.

CONCLUSIONS AND IMPLICATIONS OF KEY FINDINGS

High-quality evidence supporting the use of school-based telemedicine programs to improve patient outcomes is limited. While available evidence suggests benefit, only 2 comparative trials were identified, and the contribution of telemedicine to these studies' results is unclear.

Innovations in the Plastic Surgery Care Pathway: Using Telemedicine for Clinical Efficiency and Patient Satisfaction

BACKGROUND

Telemedicine delivers clinical information and permits discussion between providers and patients at a distance. Postoperative visits may be a burden to patients-many of whom travel long distances and miss work opportunities. By implementing a telehealth opportunity, the authors sought to develop a process that optimizes efficiency and provides optimal patient satisfaction.

METHODS

Using quality improvement methods that have been highly effective in the business sector, we developed a testable workflow for patients in the postoperative telehealth setting. Seventy-two patients were enrolled and surveyed. A preoperative survey sought to determine travel distance, comfort with technology, access to the Internet and video-enabled devices, and the patient's interest in telehealth. A postoperative survey focused on patient satisfaction with the experience.

RESULTS

Using the Lean Six Sigma methodology, the authors developed a telehealth workflow to optimize clinical efficiency. Preoperative surveys revealed that the majority (73 percent) of patients preferred in-person follow-up visits in the clinic. However, the postoperative survey distributed after the telehealth encounter found that nearly 100 percent of patients were satisfied with the telehealth experience. Ninety-six percent of patients said that their questions were answered, and 97 percent of patients stated that they would use telehealth again in the future.

CONCLUSIONS

Telehealth encounters enable real-time clinical decision-making by providing patients and visiting nurses access to providers and decreasing patient transportation needs and wait times. Although initially hesitant to opt for a telehealth encounter in lieu of a traditional visit, the great majority of patients voiced satisfaction with the telehealth experience.

CLINICAL QUESTION/LEVEL OF EVIDENCE

Therapeutic, IV.

Association of a School-Based, Asthma-Focused Telehealth Program With Emergency Department Visits Among Children Enrolled in South Carolina Medicaid

IMPORTANCE

Telehealth may improve access to care for populations in rural communities. However, little is known about the effectiveness of telehealth programs designed for children.

OBJECTIVE

To examine the associations of a school-based telehealth program in Williamsburg county (South Carolina) with all-cause emergency department (ED) visits made by children enrolled in Medicaid.

DESIGN, SETTING, AND PARTICIPANTS

This Medicaid claims data analysis was conducted in Williamsburg county and 4 surrounding counties in South Carolina and included children aged 3 to 17 years who were enrolled in Medicaid and living in any of the 5 counties from January 2012 to December 2017. Williamsburg served as the intervention and the 4 surrounding counties without a telehealth program as the control; 2012 to 2014 was designated as the preintervention period, whereas 2015 to 2017 served as the postintervention period. The study was designed with a difference-in-differences specification, in which the unit-of-analysis was a child-month, and a subsample included children with asthma. The data analysis was performed from July 2018 to February 2019.

EXPOSURES

The school-based telehealth program implemented in Williamsburg county in 2015.

MAIN OUTCOMES AND MEASURES

The binary outcome was the status of at least 1 all-cause ED visit by a child in a given month.

RESULTS

The full sample included 2 443 405 child-months from 23 198 children in Williamsburg county and 213 164 children in the control counties. The mean (SD) proportions of monthly ED visits in Williamsburg were 3.65% (0.10%) during the preintervention and 3.87% (0.11%) during the postintervention. The corresponding proportions of the 4 control counties were 3.37% preintervention (0.04%), and 3.56% postintervention (0.04%), respectively. The trends in the proportion were paralleled. In the asthma subsample, the proportions in Williamsburg were 3.16% (0.31%) during the preintervention and 3.38% (0.34%) during the postintervention, respectively. The proportions for the control counties were 3.02% preintervention (0.10%) and 3.90% postintervention (0.11%), respectively. There was an interaction of the proportions between the pre/postintervention period and the intervention/control counties in this subsample. The regression analysis of the full sample showed no association of the telehealth program with ED visits. The additional analysis of the asthma subsample showed that this program was associated with a reduction of 0.66 (95% CI, -1.16 to -0.17; P < .01) percentage point per 100 children per month in ED visits, representing an approximately 21% relative decrease.

CONCLUSIONS AND RELEVANCE

Although we found no association of this program with the ED visits of the overall studied population, this study suggests that telehealth with a focus on chronic pediatric diseases, such as asthma, may deliver substantial health benefits to rural and medically underserved communities.

Examination of the uses, needs, and preferences for health technology use in adolescents with asthma

Objective: To examine the health technology uses and preferences of adolescents with asthma using a qualitative descriptive individual interview approach. Methods: Twenty adolescents were recruited from regularly scheduled asthma clinic appointments from February to July 2016. Patients were interviewed about their technology use and ways in which health technology could improve their asthma management using an open-ended semi-structured interview format. Interviews were audio recorded, transcribed, and coded into themes. Results: Social media (e.g. Snapchat, Instagram) and general communication (e.g. messaging) were the most common uses of technology while medical reminders (e.g. appointment, refill, medication) were the most common use of health technology. Adolescents identified ways in which health technology could improve their asthma management including (1) tracking symptoms and medication, (2) medical reminders, and (3) asthma and self-management knowledge specifically related to medications and individual action plans. Other themes that emerged included a desire to customize health technology to fit with individual schedules and medical routines and use of health technology data with medical providers. Conclusions: Adolescents and parents experience a number of challenges related to managing asthma, and health technology interventions should focus on ways to improve adherence and self-management. Future research considerations and potential interventions including ways to integrate adolescent preferences with evidence-based interventions are discussed.

Prevalence of Telehealth in Nursing: Implications for Regulation and Education in the Era of Value-Based Care

Value-based care theoretically catalyzes the business case for telehealth. Hence, the purpose of this study was to define the proportion of a statewide nursing workforce who self-reported telehealth or telephonic nursing as their primary work setting in a U.S. state undergoing rapid transitions to value-based care. We conducted a secondary analysis of a 2017 statewide nurse relicensure survey (n = 10,851), overall response rate 99%. The focus of the analysis was registered nurses who reported that they were currently working in Vermont or serving residents of the state (n = 8,457). Analysis was limited to descriptive statistics. We found that 18.4% of respondents (n = 1,556) reported their employment status as "telehealth/ working as a telephonic nurse." Responding to a different question, 17.2% (n = 1,458) defined "telehealth/telephonic" as their primary work setting. Thus, nearly one fifth of nurses practicing in the state were employed in telehealth, a role for which there is scant preparation in nursing education. The multistate practice of roughly one third of these nurses highlights the importance of the Enhanced Nurse Licensure Compact and raises questions about global telenurse practice. Taken as a whole, these findings have profound implications for health care policy development and implementation, ongoing workforce development and analyses, nursing regulation, education, and continuing education. New and renewed skills are needed to provide safe, effective, culturally relevant telehealth, and virtual care.

Impact of non-drug therapies on asthma control: A systematic review of the literature

BACKGROUND

Despite growing access to effective therapies, asthma control still needs improvement. Many non-drug factors, such as allergens, air pollutants and stress also affect asthma control and patient quality of life, but an overview of the effectiveness of non-drug interventions on asthma control was lacking.

OBJECTIVES

To identify non-drug interventions likely to improve asthma control.

METHODS

A systematic review of the available literature in Medline and the Cochrane Library was conducted in March 2017, without any time limit. Initial searching identified 884 potentially relevant clinical trial reports, literature reviews and meta-analyses, which were screened for inclusion using criteria of quality, relevance, and reporting outcomes based on asthma control.

RESULTS

Eighty-two publications met the inclusion criteria. In general, the quality of the studies was low. Patient education programmes (22 studies) significantly improved asthma control. Multifaceted interventions (10 studies), which combined patient education programmes with decreasing exposure to indoor allergens and pollutants, significantly improved asthma control based on clinically relevant outcomes. Renovating homes to reduce exposure to allergens and indoor pollutants improved control (two studies). Air filtration systems (five studies) were effective, especially in children exposed to second-hand smoke. Most measures attempting to reduce exposure to dust mites were ineffective (five studies). Dietary interventions (eight studies) were ineffective. Promoting physical activity (five studies) tended to yield positive results, but the results did not attain significance.

CONCLUSION

Twenty-six interventions were effective in asthma control. Simultaneously combining several action plans, each focusing on different aspects of asthma management, seems most likely to be effective.

Use of Symptoms Scores, Spirometry, and Other Pulmonary Function Testing for Asthma Monitoring

Asthma is a global problem affecting millions of people all over the world. Monitoring of asthma both in children and in adulthood is an indispensable tool for the optimal disease management and for the maintenance of clinical stability. To date, several resources are available to assess the asthma control, first is the monitoring of symptoms, both through periodic follow-up visits and through specific quality of life measures addressed to the patient in first person or to parents. Clinical monitoring is not always sufficient to predict the risk of future exacerbations, which is why further instrumental examinations are available including lung function tests, the assessment of bronchial hyper-reactivity and bronchial inflammation. All these tools may help in quantifying the future risk for each patient and therefore they potentially may change the natural history of asthmatic disease. The monitoring of asthma in children as in adults is certainly linked by many aspects, however the asthmatic child is a future asthmatic adult and it is precisely during childhood and adolescence that we should implement all the efforts and strategies to prevent the progression of the disease and the subsequent impairment of lung function. For these reasons, asthma monitoring plays a crucial role and must be particularly close and careful. In this paper, we evaluate several tools currently available for asthma monitoring, focusing on current recommendations emerging from various guidelines and especially on the differences between the monitoring in pediatric age and adulthood.

Vortex Whistle and Smart Phone Application for Peak Flow Recordings in Asthmatic Children: A Feasibility Study

Introduction: Variable airflow obstruction that can be confirmed by diurnal variability of peak expiratory flow (PEF) >13% is an important characteristic of asthma. Home monitoring of PEF may be helpful to diagnose and monitor asthma. In this feasibility study, we aimed to study if asthmatic children can measure PEF at home twice daily during a 4-week period using a device designed as a "whistle" and a smart phone software application. Materials and Methods: Twice daily during 4 weeks, children aged 5-12 years with current asthma rated their asthma condition electronically on the smart phone application Blowfish before inhaling deeply then exhaling into the device to produce a high-pitched sound recorded by the application. Through mathematical algorithms, the sound was transferred to PEF, which was uploaded to a server. At inclusion, the Pediatric Asthma Quality of Life Questionnaire and the Childhood Asthma Control Test were answered. At the end, the parents graded the device and application. Results: One child did not manage to upload PEF. For the remaining 21 children, the median (quartiles) days with at least one measurement during the period were 27 (21-29.5), and on median 18 (9-24) days PEF was recorded twice daily. The median parental score (potential score 0-20) of the application was 18 (15-20). Discussion/Conclusion: The study shows promising results for home monitoring of PEF by an electronic device with automatic teletransmission. The high rate of successful recordings and parental satisfaction suggests that the clinical utility of the solution should be further studied.

Barriers and Facilitators When Implementing Web-Based Disease Monitoring and Management as a Substitution for Regular Outpatient Care in Pediatric Asthma: Qualitative Survey Study

Background

Despite their potential benefits, many electronic health (eHealth) innovations evaluated in major studies fail to integrate into organizational routines, and the implementation of these innovations remains problematic.

Objective

The purpose of this study was to describe health care professionals’ self-identified perceived barriers and facilitators for the implementation of a Web-based portal to monitor asthmatic children as a substitution for routine outpatient care. Also, we assessed patients’ (or their parents) satisfaction with this eHealth innovation.

Methods

Between April and November 2015, we recruited 76 health care professionals (from 14 hospitals). During a period of 6 months, participants received 3 questionnaires to identify factors that facilitated or impeded the use of this eHealth innovation. Questionnaires for patients (or parents) were completed after the 6-month virtual asthma clinic (VAC) implementation period.

Results

Major perceived barriers included concerns about the lack of structural financial reimbursement for Web-based monitoring, lack of integration of this eHealth innovation with electronic medical records, the burden of Web-based portal use on clinician workload, and altered patient-professional relationship (due to fewer face-to-face contacts). Major perceived facilitators included enthusiastic and active initiators, a positive attitude of professionals toward eHealth, the possibility to tailor care to individual patients (“personalized eHealth”), easily deliverable care according to current guidelines using the VAC, and long-term profit and efficiency.

Conclusions

The implementation of Web-based disease monitoring and management in children is complex and dynamic and is influenced by multiple factors at the levels of the innovation itself, individual professionals, patients, social context, organizational context, and economic and political context. Understanding and defining the barriers and facilitators that influence the context is crucial for the successful implementation and sustainability of eHealth innovations.

A pilot randomized controlled trial on the impact of text messaging check-ins and a web-based asthma action plan versus a written action plan on asthma exacerbations

OBJECTIVE

We compared electronic asthma action plans (eAAP) supported by automated text messaging service (SMS) with written asthma action plans (AAP) on assessing acceptability and asthma control improvement. We hypothesized that the patients in eAAP group would have more improvements in their quality of life, asthma control and decreased asthma exacerbations.

METHODS

Patients with physician-diagnosed asthma having at least one asthma exacerbation in the previous 12 months were recruited. Participants received individualized action plans and were randomly assigned into either the intervention (eAAP) or control (AAP) group. Intervention participants received weekly SMS, triggering assessment of asthma control and viewing their eAAP. We assessed applicability of Telehealth platform on asthma exacerbations, asthma control, and quality of life over a 12-month period.

RESULTS

106 patients were enrolled (eAAP = 52, AAP = 54). The cumulative response rate to all weekly SMS check-ins was 68.4%. Overall, 28% of patients checked into their eAAP during the intervention period. There were fewer exacerbations in the eAAP group (18%) compared to the AAP group (RR = 0.82 [95%CI 0.49, 1.36]), (P = 0.44). The mean scores for asthma control and quality of life were higher in the eAAP group compared to the AAP group by 4% (RR = 1.04 [95%CI 0.83, 1.30]), (P =  0.73) and 5.5% (RR = 1.06 [95%CI 0.87, 1.28]), (P = 0.59), respectively, but were not statistically significant.

CONCLUSIONS

We demonstrated that the eAAP presented improved asthma control outcomes, but as expected the sample size was inadequate to show a significant difference, but based on this pilot study we plan a larger appropriately powered randomized controlled trial (RCT).

The Effects of Telemedicine on Asthma Control and Patients' Quality of Life in Adults: A Systematic Review and Meta-analysis

BACKGROUND

Telemedicine is increasingly used to improve health outcomes in asthma. However, it is still inconclusive which telemedicine works effectively.

OBJECTIVE

This study aimed to determine the effects of telemedicine on asthma control and the quality of life in adults.

METHODS

An electronic search was performed from the inception to March 2018 on the following databases: Cochrane CENTRAL, CINAHL, ClinicalTrials.gov, EMBASE, PubMed, and Scopus. Randomized controlled trials that assessed the effects of telemedicine in adults with asthma were included in this analysis, and the outcomes of interest were levels of asthma control and quality of life. Random-effects model meta-analyses were performed.

RESULTS

A total of 22 studies (10,281 participants) were included. Each of 11 studies investigated the effects of single-telemedicine and combined-telemedicine (combinations of telemedicine approaches), and the meta-analyses showed that combined tele-case management could significantly improve asthma control compared with usual care (standardized mean difference [SMD] = 0.78; 95% confidence interval [CI]: 0.56, 1.01). Combined tele-case management and tele-consultation (SMD = 0.52 [95% CI: 0.13, 0.91]) and combined tele-consultation (SMD = 0.28 [95% CI: 0.13, 0.44]) also significantly improved asthma outcomes, but to a lesser degree. In addition, combined tele-case management (SMD = 0.59 [95% CI: 0.31, 0.88]) was the most effective telemedicine for improving quality of life, followed by combined tele-case management and tele-consultation (SMD = 0.31 [95% CI: 0.03, 0.59]), tele-case management (SMD = 0.30 [95% CI: 0.05, 0.55]), and combined tele-consultation (SMD = 0.27 [95% CI: 0.11, 0.43]), respectively.

CONCLUSIONS

Combined-telemedicine involving tele-case management or tele-consultation appear to be effective telemedicine interventions to improve asthma control and quality of life in adults. Our findings are expected to provide health care professionals with current evidence of the effects of telemedicine on asthma control and patients' quality of life.

mHealth resources for asthma and pregnancy care: Methodological issues and social media recruitment. A discussion paper

AIMS

A discussion of methodological issues and social media recruitment to a feasibility study to investigate mHealth resources for asthma and pregnancy care.

BACKGROUND

Pregnant women with asthma are reported to be poorly supported according to an international research. We sought to establish if a mHealth intervention might be feasible and acceptable to them.

DESIGN

A Phase I or modelling study.

METHODS

A project team designed an intervention to address UK national guidelines for the management of asthma during pregnancy, using other resources already accessible on the web. This was made available on a project website optimized for mobile phone usage. Links were Tweeted and advertised on Facebook, asking participants to access the project website, which included links to the resources and before- and after-use questionnaires to establish baseline symptom data and participant views of the resources.

RESULTS

Despite 55,700 Twitter impressions in a 76-day period over winter 2016-2017, this recruitment strategy garnered 402 engagements but only seven respondents for questionnaire 1 and zero respondents for questionnaire 2.

CONCLUSIONS

We could not recruit to this study despite believing that social media recruitment would be effective and we recommend that social media recruitment be used cautiously. Apparently, we did not sufficiently address the theoretical aspects of communications theory and were not clear enough about our key messages. Publication bias may exist about the non-publication of other failed telemedicine studies using social media; this goes largely unreported in some systematic reviews and may influence researchers' decision-making about social media recruitment.

The Detroit Young Adult Asthma Project: Proposal for a Multicomponent Technology Intervention for African American Emerging Adults With Asthma

Background

Racial and ethnic minority youth have poorer asthma status than white youth, even after controlling for socioeconomic variables. Proper use of asthma controller medications is critical in reducing asthma mortality and morbidity. The clinical consequences of poor asthma management include increased illness complications, excessive functional morbidity, and fatal asthma attacks. There are significant limitations in research on interventions to improve asthma management in racial minority populations, particularly minority adolescents and young adults, although illness management tends to deteriorate after adolescence during emerging adulthood, the unique developmental period beyond adolescence but before adulthood.

Objective

The objective of the pilot study was to test the feasibility, acceptability, and signals of efficacy of an intervention targeting adherence to controller medication in African American youth (ages 18-29) with asthma. All elements of the protocol were piloted in a National Heart, Lung, and Blood Institute (NHLBI)–funded pilot study (1R34HL107664 MacDonell). Results suggested feasibility and acceptability of the protocol as well as proof of concept. We are now ready to test the intervention in a larger randomized clinical trial.

Methods

The proposed study will include 192 African American emerging adults with moderate to severe persistent asthma and low controller medication adherence recruited from clinic, emergency department, and community settings. Half of the sample will be randomized to receive a multicomponent technology-based intervention targeting adherence to daily controller medication. The multicomponent technology-based intervention consists of 2 components: (1) 2 sessions of computer-delivered motivational interviewing targeting medication adherence and (2) individualized text messaging focused on medication adherence between the sessions. Text messages will be individualized based on ecological momentary assessment. The remaining participants will complete a series of computer-delivered asthma education modules matched for length, location, and method of delivery of the intervention session. Control participants will also receive text messages between intervention sessions. Message content will be the same for all control participants and contain general facts about asthma (not tailored).

Results

It is hypothesized that youth randomized to multicomponent technology-based intervention will show improvements in medication adherence (primary outcome) and asthma control (secondary outcome) compared with comparison condition at all postintervention follow-ups (3, 6, 9, and 12 months). The proposed study was funded by NHLBI from September 1, 2016 through August 31, 2021.

Conclusions

This project will test a brief, technology-based intervention specifically targeting adherence to asthma controller medications in an under-researched population, African American emerging adults. If successful, our multicomponent technology-based intervention aimed at improving adherence to asthma medications has the potential to improve quality of life of minority emerging adults with asthma at relatively low cost. It could eventually be integrated into clinical settings and practice to reach a large number of emerging adults with asthma.

Trial Registration

ClinicalTrials.gov NCT03121157; https://clinicaltrials.gov/ct2/show/NCT03121157 (Archived by WebCite at http://www.webcitation.org/6wq4yWHPv)

Perceptions and Acceptability of Receiving SMS Self-care Messages in Chinese Patients With Heart Failure: An Inpatient Survey

BACKGROUND

Self-care is critical for postdischarge heart failure (HF) patients. Short message service (SMS) is a promising way to promote HF self-care.

OBJECTIVE

The aim of this study is to investigate knowledge status in Chinese HF patients, as well as the acceptance of SMS as a way to improve self-care.

METHODS

A survey using a self-developed questionnaire was conducted in patients with decompensated HF 2 days before discharge.

RESULTS

A total of 540 patients completed the survey. Among them, only 69.8% and 63.3% of patients were aware of their HF status and medication regimen, respectively. A total of 95.6% patients were willing to receive SMS. Patient himself/herself, caregiver, or both patient and caregiver were almost equally selected as the preferred receiver of SMS. Educational and/or reminder SMS was considered "very helpful" by 50.2% of the patients as a way of promoting self-care, similar to that of telephone education and brochure education. "Take your medicine", "avoid getting flu," and "keep follow-up" were regarded as the most important self-care contents, whereas "weigh yourself every day" and "restrict fluid intake" were considered the least important.

CONCLUSION

As a way of promoting HF self-care, SMS intervention combining educational and reminder function might be well accepted by HF patients in China. The status of HF, medication, weight control, and fluid restriction should be emphasized during the practice. Caution should be drawn as the survey was not tested elsewhere. Further clinical trials would be conducted to examine the effect of SMS intervention on self-care behaviors and outcomes of HF patients.

Effect of the School-Based Telemedicine Enhanced Asthma Management (SB-TEAM) Program on Asthma Morbidity: A Randomized Clinical Trial

IMPORTANCE

Poor adherence to recommended preventive asthma medications is common, leading to preventable morbidity. We developed the School-Based Telemedicine Enhanced Asthma Management (SB-TEAM) program to build on school-based supervised therapy programs by incorporating telemedicine at school to overcome barriers to preventive asthma care.

OBJECTIVE

To evaluate the effect of the SB-TEAM program on asthma morbidity among urban children with persistent asthma.

DESIGN, SETTING, AND PARTICIPANTS

In this randomized clinical trial, children with persistent asthma aged 3 to 10 years in the Rochester City School District in Rochester, New York, were stratified by preventive medication use at baseline and randomly assigned to the SB-TEAM program or enhanced usual care for 1 school year. Participants were enrolled at the beginning of the school year (2012-2016), and outcomes were assessed through the end of the school year. Data were analyzed between May 2017 and November 2017 using multivariable modified intention-to-treat analyses.

INTERVENTIONS

Supervised administration of preventive asthma medication at school as well as 3 school-based telemedicine visits to ensure appropriate assessment, preventive medication prescription, and follow-up care. The school site component of the telemedicine visit was completed by telemedicine assistants, who obtained history and examination data. These data were stored in a secure virtual waiting room and then viewed by the primary care clinician, who completed the assessment and communicated with caregivers via videoconference or telephone. Preventive medication prescriptions were sent to pharmacies that deliver to schools for supervised daily administration.

MAIN OUTCOMES AND MEASURES

The primary outcome was the mean number of symptom-free days per 2 weeks, assessed by bimonthly blinded interviews.

RESULTS

Of the 400 enrolled children, 247 (61.8%) were male and 230 (57.5%) were African American, and the mean (SD) age was 7.8 (1.7) years. Demographic characteristics and asthma severity in the 2 groups were similar at baseline. Among children in the SB-TEAM group, 196 (98.0%) had 1 or more telemedicine visits, and 165 (82.5%) received supervised therapy through school. We found that children in the SB-TEAM group had more symptom-free days per 2 weeks postintervention compared with children in the enhanced usual care group (11.6 vs 10.97; difference, 0.69; 95% CI, 0.15-1.22; P = .01), with the largest difference observed at the final follow-up (difference, 0.85; 95% CI, 0.10-1.59). In addition, children in the SB-TEAM group were less likely to have an emergency department visit or hospitalization for asthma (7% vs 15%; odds ratio, 0.52; 95% CI, 0.32-0.84).

CONCLUSIONS AND RELEVANCE

The SB-TEAM intervention significantly improved symptoms and reduced health care utilization among urban children with persistent asthma. This program could serve as a model for sustainable asthma care among school-aged children.

TRIAL REGISTRATION

clinicaltrials.gov Identifier: NCT01650844.

Assessing the impact of a remote digital coaching engagement program on patient-reported outcomes in asthma

BACKGROUND

Low adherence and poor outcomes provide opportunity for digital coaching to engage patients with uncontrolled asthma in their care to improve outcomes.

OBJECTIVE(S)

To examine the impact of a remote digital coaching program on asthma control and patient experience.

METHODS

We recruited 51 adults with uncontrolled asthma, denoted by albuterol use of >2 times per week and/or exacerbations requiring corticosteroids, and applied a 12-week patient-centered remote digital coaching program using a combination of educational pamphlets, symptom trackers, best peak flow establishment, physical activity, and dietary counseling, as well as coaches who implemented emotional enforcement to motivate disease self-management through telephone, text, and email. Baseline and post-intervention measures were quality of life (QOL), spirometry, Asthma Control Test (ACT), Asthma Symptom Utility Index (ASUI), rescue albuterol use, and exacerbation history.

RESULTS

Among 51 patients recruited, 40 completed the study. Eight subjects required assistance reading medical materials. Significant improvements from baseline were observed for Patient-Reported Outcomes Measurement Information System mental status (p = 0.010), body weight, and outpatient exacerbation frequency (p = 0.028). The changes from baseline in ACT (p = 0.005) were statistically significant but did not achieve the pre-specified minimum clinically important difference (MCID), whereas for ASUI, the MCID and statistical significance were achieved. Spirometry and rescue albuterol use were no different.

CONCLUSION

A patient-oriented, remote digital coaching program that utilized trained health coaches and digital materials led to statistically significant improvement in mental status, outpatient exacerbations, body weight, and ASUI. Digital coaching programs may improve some outcomes in adults with uncontrolled asthma.

A virtual asthma clinic for children: fewer routine outpatient visits, same asthma control

eHealth is an appealing medium to improve healthcare and its value (in addition to standard care) has been assessed in previous studies. We aimed to assess whether an eHealth intervention could improve asthma control while reducing 50% of routine outpatient visits.In a multicentre, randomised controlled trial with a 16-month follow-up, asthmatic children (6-16 years) treated in eight Dutch hospitals were randomised to usual care (4-monthly outpatient visits) and online care using a virtual asthma clinic (VAC) (8-monthly outpatient visits with monthly web-based monitoring). Outcome measures were the number of symptom-free days in the last 4 weeks of the study, asthma control, forced expiratory volume in 1 s, exhaled nitric oxide fraction, asthma exacerbations, unscheduled outpatient visits, hospital admissions, daily dose of inhaled corticosteroids and courses of systemic corticosteroids.We included 210 children. After follow-up, symptom-free days differed statistically between the usual care and VAC groups (difference of 1.23 days, 95% CI 0.42-2.04; p=0.003) in favour of the VAC. In terms of asthma control, the Childhood Asthma Control Test improved more in the VAC group (difference of 1.17 points, 95% CI 0.09-2.25; p=0.03). No differences were found for other outcome measures.Routine outpatient visits can partly be replaced by monitoring asthmatic children via eHealth.

Health-economic evaluation of home telemonitoring for COPD in Germany: evidence from a large population-based cohort

INTRODUCTION

Telemonitoring for COPD has gained much attention thanks to its potential of reducing morbidity and mortality, healthcare utilisation and costs. However, its benefit with regard to clinical and economic outcomes remains to be clearly demonstrated.

OBJECTIVE

To analyse the effect of Europe's largest COPD telemonitoring pilot project on direct medical costs, health resource utilisation and mortality at 12 months.

METHODS

We evaluated a population-based cohort using administrative data. Difference-in-difference estimators were calculated to account for time-invariant unobservable heterogeneity after removing dissimilarities in observable characteristics between the telemonitoring and control group with a reweighting algorithm.

RESULTS

The analysis comprised 651 telemonitoring participants and 7047 individuals in the standard care group. The mortality hazards ratio was lower in the intervention arm (HR 0.51, 95 % CI 0.30-0.86). Telemonitoring cut total costs by 895 € (p < 0.05) compared to COPD standard care, mainly driven by savings in COPD-related hospitalisations in (very) severe COPD patients (-1056 €, p < 0.0001). Telemonitoring enrolees used healthcare (all-cause and COPD-related) less intensely with shorter hospital stays, fewer inpatient stays and smaller proportions of people with emergency department visits and hospitalisations (all p < 0.0001). Reductions in mortality, costs and healthcare utilisation were greater for (very) severe COPD cases.

CONCLUSION

This is the first German study to demonstrate that telemonitoring for COPD is a viable strategy to reduce mortality, healthcare costs and utilisation at 12 months. Contrary to widespread fear, reducing the intensity of care does not seem to impact unfavourably on health outcomes. The evidence offers strong support for introducing telemonitoring as a component of case management.

Development of School-Based Asthma Management Programs in Rochester, New York: Presented in Honor of Dr Robert Haggerty

In the spirit of Dr. Haggerty's teachings, we present an overview of our work to improve care for children with asthma in the context of 3 lessons learned: 1) the importance of providing integrated services across disciplinary boundaries for children with chronic illness, 2) the need to move from a care model focused only on the individual child to a model focused on the child, family, and community, and 3) the need to expand beyond the local community and take a broad perspective on improving health on a national level. The goal of our program is to develop sustainable models to overcome the multiple obstacles to effective preventive care for urban children with asthma. The primary intervention for our original School-Based Asthma Therapy program was directly observed administration of preventive asthma medications in school (with dose adjustments on the basis of National Heart, Lung, and Blood Institute guidelines). We found that children who received preventive medications in school through directly observed therapy had improved outcomes across multiple outcome measures. Our subsequent asthma programs have focused on dissemination and sustainability, with the incorporation of communication technology to enhance the system of care. We are currently testing the 'School-Based Telemedicine Enhanced Asthma Management' program, including 400 children with persistent asthma from the Rochester City School District. This program includes directly observed administration of preventive asthma medication at school, and school-based telemedicine to assure appropriate evaluation, preventive medication prescription, and follow-up care. It is designed to implement and sustain guideline-based asthma care through existing community infrastructure, and could serve as a model for the integration of services in rural as well as urban communities.

Women's experiences of personalised support for asthma care during pregnancy: A systematic review of the literature

BACKGROUND

Asthma and pregnancy are both sources of anxiety for women. Although there has been a focus on physiological management of asthma and pregnancy, there has been little research on the impact that personalised support can have on asthma care during pregnancy. This systematic review and narrative synthesis of the literature set out to answer the question 'What are women's experiences of asthma care, its management and education, during pregnancy?'

METHODS

This systematic review was carried out using accepted methodology from the York Centre for Reviews and Dissemination. Electronic database searches were conducted using PsycInfo, CINAHL, MedLine, Google Scholar and the Cochrane Library, using the combination search terms: 'Asthma' AND 'Pregnancy' AND 'Care' AND ('Education OR Information OR Experience'). Hand searching of journals and searches for grey literature were also undertaken. Independent quality appraisal by the three authors took place using the criteria detailed by Kmet et al. (Standard Quality Assessment Criteria for Evaluating Primary Research Papers from a Variety of Fields, 2004).

RESULTS

All papers scoring in excess of 60% were deemed to be of adequate quality for inclusion, of which there were five: two qualitative designs and three quantitative designs. The designs were too methodologically heterogeneous to permit statistical meta-analysis so narrative review and synthesis was undertaken. Despite an embryonic evidence bases, it is reasonable to conclude that personalised care has beneficial outcomes for pregnant asthmatic women.

CONCLUSIONS

Larger randomised controlled trials investigating personalised care are required to build an evidence base which can establish the efficacy of such interventions.

Randomised feasibility study of a novel experience-based internet intervention to support self-management in chronic asthma

OBJECTIVE

To determine the feasibility of a randomised controlled trial (RCT) assessing the effects of an experience-based website as a resource for the self-management of chronic asthma.

DESIGN AND SETTING

Feasibility, single-blind RCT in 2 regions of England. Randomisation used computer-generated random number sequence in a 1:1 ratio, after baseline data collection, to website access for 2 weeks.

PARTICIPANTS

Adults (age ≥18 years), with clinically diagnosed asthma as coded in their primary care electronic record, prescribed inhaled corticosteroids for at least 3 months in the previous year, were recruited from 9 general practices.

INTERVENTION

The EXPERT asthma intervention is an interactive PC/laptop/tablet/smartphone compatible website designed with extensive input from adults with asthma. It provides experience-based information and aims to support subjective perception of self-efficacy, self-management and improve health status.

OUTCOME MEASURES

Primary outcomes were consent/recruitment, website usage and completion of outcome measures. Secondary outcomes included Partners in Health (PIH) questionnaire, the Chronic Disease Self-Efficacy Scale, the SF36 and the E-Health Impact Questionnaire. Participant blinding postrandomisation was not possible. The analysis was blind to allocation.

RESULTS

Recruitment target exceeded. 148 participants randomised (73 intervention group). Age range 19-84 years; 59% female. 121 of 148 (84%; 62 intervention group) followed up. The median number of logins was 2 (IQR 2-3, range 1-48). Minimal differences of change from baseline between groups; both showed improvement in health state or management of their condition with no significant differences between arms. No adverse events.

CONCLUSIONS

Recruitment and retention confirmed feasibility. The trends towards improved outcomes suggest that further research on digital interventions based on exposure to others' personal experiences may be of value in the self-management of chronic asthma.

TRIAL REGISTRATION NUMBER

ISRCTN29549695; Results.

A Multidisciplinary Model of Dementia Care in an Underserved Retirement Community, Made Possible by Telemedicine

The need for memory specialists is increasing as the incidence of dementia rapidly rises across the globe. In rural areas, demand for these specialists far outstrips supply. It is increasingly difficulty for patients to receive care in a timely manner. In this paper, we document our experience using videoconference telemedicine to bring a multidisciplinary model of care to a rural retirement community in Southern California. To our knowledge, we are one of the first to integrate telemedicine into dementia care on this large a scale. Given the relatively remote location, patients and neurologists have previously had to travel great distances and bear with long wait times. With neurological consultation by telemedicine and a local team consisting of a geriatrician, a neuropsychologist, and a case manager, we have been able to provide comprehensive dementia care in this underserved area, comparable to university-affiliated California Alzheimer’s Disease Centers, typically found only in major metropolitan areas. We have shown that telemedicine can be very effective in improving access and quality of dementia care.

Evaluation of monitoring strategies for childhood asthma

INTRODUCTION

The goal of monitoring pediatric asthma is to obtain and maintain asthma control, which is defined as minimizing asthma symptoms, restrictions to daily activities and the use of rescue medication. Long term goals include reducing the risk of fixed airflow limitation, and preventing asthma exacerbations and side effects of treatment. Several monitoring tools are available but no consensus exists on how to monitor patients in the most optimal way. Areas covered: In this review, we provide an overview of different tools and address general considerations on monitoring childhood asthma. Asthma care should be tailored to the individual patient. The health care professional should decide which monitoring strategy and frequency is optimal for the individual patient. Expert commentary: Personalized medicine should be the key issue in monitoring asthma in children. It is crucial to monitor disease activity and deterioration but there is no monitoring strategy that is clearly superior compared to others: The optimal strategy and frequency will vary between patients. Actually, both treatment and monitoring of pediatric asthma probably benefit from a personalized approach.

Improving Heart Failure Outcomes in Ambulatory and Community Care: A Scoping Study

Despite a large body of literature testing interventions to improve heart failure care, care is often suboptimal. This scoping study assesses organizational interventions to improve heart failure outcomes in ambulatory settings. Fifty-two studies and systematic reviews assessing multicomponent, self-management support, and eHealth interventions were included. Studies dating from the 1990s demonstrated that multicomponent interventions could reduce hospitalizations, readmissions, mortality, and costs and improve quality of life. Self-management support appeared more effective when included in multicomponent interventions. The independent contribution of eHealth interventions remains unclear. No studies addressed management of comorbidities, geriatric syndromes, frailty, or end of life care. Few studies addressed risk stratification or vulnerable populations. Limited reporting about intervention components, implementation methods, and fidelity presents challenges in adapting this literature to scale interventions. The use of standardized reporting guidelines and study designs that produce more contextual evidence would better enable application of this work in health system redesign.

Co-creation of an ICT-supported cancer rehabilitation application for resected lung cancer survivors: design and evaluation

Background

Lung cancer (LC) patients experience high symptom burden and significant decline of physical fitness and quality of life following lung resection. Good quality of survivorship care post-surgery is essential to optimize recovery and prevent unscheduled healthcare use. The use of Information and Communication Technology (ICT) can improve post-surgery care, as it enables frequent monitoring of health status in daily life, provides timely and personalized feedback to patients and professionals, and improves accessibility to rehabilitation programs. Despite its promises, implementation of telehealthcare applications is challenging, often hampered by non-acceptance of the developed service by its end-users. A promising approach is to involve the end-users early and continuously during the developmental process through a so-called user-centred design approach. The aim of this article is to report on this process of co-creation and evaluation of a multimodal ICT-supported cancer rehabilitation program with and for lung cancer patients treated with lung resection and their healthcare professionals (HCPs).

Methods

A user-centered design approach was used. Through semi-structured interviews (n = 10 LC patients and 6 HCPs), focus groups (n = 5 HCPs), and scenarios (n = 5 HCPs), user needs and requirements were elicited. Semi-structured interviews and the System Usability Scale (SUS) were used to evaluate usability of the telehealthcare application with 7 LC patients and 10 HCPs.

Results

The developed application consists of: 1) self-monitoring of symptoms and physical activity using on-body sensors and a smartphone, and 2) a web based physical exercise program. 71 % of LC patients and 78 % of HCPs were willing to use the application as part of lung cancer treatment. Accessibility of data via electronic patient records was essential for HCPs. LC patients regarded a positive attitude of the HCP towards the application essential. Overall, the usability (SUS median score = 70, range 35–95) was rated acceptable.

Conclusions

A telehealthcare application that facilitates symptom monitoring and physical fitness training is considered a useful tool to further improve recovery following surgery of resected lung cancer (LC) patients. Involvement of end users in the design process appears to be necessary to optimize chances of adoption, compliance and implementation of telemedicine.