1
|
Fadaizadeh L, Velayati F, Sanaat M. Telemonitoring in patients with asthma: a systematic review. J Asthma 2024; 61:92-104. [PMID: 37668320 DOI: 10.1080/02770903.2023.2255267] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2023] [Revised: 08/20/2023] [Accepted: 08/30/2023] [Indexed: 09/06/2023]
Abstract
BACKGROUND Monitoring and managing asthma using technology can help increase patient adherence and achieve better asthma control. This study aimed to evaluate the effectiveness of telemonitoring using smartphones and telephone communication compared to usual outpatient clinical evaluation in patients with asthma. DATA SOURCES This systematic review was conducted in 2023. Databases PubMed, Scopus, Web of Science, and the Google Scholar search engine, were searched from 2013 to 2022. DATA SELECTION The selected studies were randomized clinical trials that used telemonitoring in patients with asthma. The quality of the studies was evaluated using the JADAD scale. Data were collected using a data extraction form, and the findings were synthesized narratively. This systematic review was conducted following the PRISMA checklist. RESULTS Initially, 4,147 articles were found, of which 14 were included in the study. The results showed that in some cases, telemonitoring using smartphones and telephone communication in patients with asthma is effective, while in other studies, its effectiveness was not observed. CONCLUSIONS Telemonitoring using smartphones and telephone communication in patients with asthma can be considered an appropriate strategy to reduce the use of healthcare resources and improve quality of life. However, further studies are recommended to investigate the effectiveness of each of these technologies and their specific outcomes.
Collapse
Affiliation(s)
- Lida Fadaizadeh
- Telemedicine Research Center, National Research Institute of Tuberculosis and Lung Diseases (NRITLD), Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Farnia Velayati
- Telemedicine Research Center, National Research Institute of Tuberculosis and Lung Diseases (NRITLD), Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Mohammad Sanaat
- Telemedicine Research Center, National Research Institute of Tuberculosis and Lung Diseases (NRITLD), Shahid Beheshti University of Medical Sciences, Tehran, Iran
| |
Collapse
|
2
|
Cabrerizo-Carreño H, Muñoz-Esquerre M, Santos Pérez S, Romero-Ortiz AM, Fabrellas N, Guix-Comellas EM. Impact of the implementation of a telemedicine program on patients diagnosed with asthma. BMC Pulm Med 2024; 24:32. [PMID: 38216971 PMCID: PMC10787462 DOI: 10.1186/s12890-024-02843-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2023] [Accepted: 01/03/2024] [Indexed: 01/14/2024] Open
Abstract
BACKGROUND Asthma is one of the most common respiratory ailments worldwide. Despite broad understanding of the illness and of the available therapeutic options for it, patients with serious asthma suffer poor monitoring of their illness in 50% of cases. AIM To assess the impact of the implementation of a mobile application (ESTOI) to control asthma in patients diagnosed with the illness, their adherence to treatment, and their perceived quality of life. METHODOLOGY Randomized clinical trial with 52 weeks' follow-up of patients with asthma seen in a specialized hospital for their treatment in Spain. Some 108 included patients will be divided into two groups. The intervention group will undergo more exhaustive follow-up than normal, including access to the ESTOI application, which will have various categories of attention: control of symptoms, health recommendations, current treatment and personalized action plan, PEF record, nutritional plan, and chat access with a medical team. The asthma control questionnaire ACT is the main assessment variable. Other variables to be studied include an adherence test for the use of inhalers (TAI), the number of exacerbations, maximum exhalation flow, exhaled nitric oxide test, hospital anxiety and depression scale, asthma quality-of-life questionnaire, forced spirometry parameters (FVC, FEV1, and PBD), and analytic parameters (eosinophilia and IGE). The data will be collected during outpatient visits. TRIAL REGISTRATION This trial has registered at ClinicalTrials.gov (Identifier: NCT06116292).
Collapse
Affiliation(s)
- Héctor Cabrerizo-Carreño
- Bellvitge University Hospital, Department of Pulmonary Medicine, L'Hospitalet de Llobregat, Catalunya, ES, Spain
- Department of Fundamental and Medico-Surgical Nursing, Nursing School, Faculty of Medicine and Health Sciences, University of Barcelona, Barcelona, Catalunya, ES, Spain
- Pneumology Research Group, Bellvitge Biomedical Research Institute (IDIBELL), L'Hospitalet de Llobregat, Catalunya, ES, Spain
| | - Mariana Muñoz-Esquerre
- Bellvitge University Hospital, Department of Pulmonary Medicine, L'Hospitalet de Llobregat, Catalunya, ES, Spain.
- Pneumology Research Group, Bellvitge Biomedical Research Institute (IDIBELL), L'Hospitalet de Llobregat, Catalunya, ES, Spain.
- Facultat de Medicina i Ciències de la Salut, University of Barcelona, L'Hospitalet de Llobregat, Catalunya, ES, Spain.
| | - Salud Santos Pérez
- Bellvitge University Hospital, Department of Pulmonary Medicine, L'Hospitalet de Llobregat, Catalunya, ES, Spain
- Pneumology Research Group, Bellvitge Biomedical Research Institute (IDIBELL), L'Hospitalet de Llobregat, Catalunya, ES, Spain
- Facultat de Medicina i Ciències de la Salut, University of Barcelona, L'Hospitalet de Llobregat, Catalunya, ES, Spain
| | - Ana Maria Romero-Ortiz
- Bellvitge University Hospital, Department of Pulmonary Medicine, L'Hospitalet de Llobregat, Catalunya, ES, Spain
| | - Núria Fabrellas
- Department of Public Health, Faculty of Medicine and Health Sciences, School of Nursing, University of Barcelona, Barcelona, Catalunya, ES, Spain
- Nursing Research Group, Bellvitge Biomedical Research Institute (IDIBELL), L'Hospitalet de Llobregat, Catalunya, ES, Spain
| | - Eva Maria Guix-Comellas
- Department of Fundamental and Medico-Surgical Nursing, Nursing School, Faculty of Medicine and Health Sciences, University of Barcelona, Barcelona, Catalunya, ES, Spain
| |
Collapse
|
3
|
Bakema R, Smirnova D, Biri D, Kocks JWH, Postma MJ, de Jong LA. The Use of eHealth for Pharmacotherapy Management With Patients With Respiratory Disease, Cardiovascular Disease, or Diabetes: Scoping Review. J Med Internet Res 2023; 25:e42474. [PMID: 37751232 PMCID: PMC10565624 DOI: 10.2196/42474] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2022] [Revised: 07/22/2023] [Accepted: 07/27/2023] [Indexed: 09/27/2023] Open
Abstract
BACKGROUND eHealth is increasingly considered an important tool for supporting pharmacotherapy management. OBJECTIVE We aimed to assess the (1) use of eHealth in pharmacotherapy management with patients with asthma or chronic obstructive pulmonary disease (COPD), diabetes, or cardiovascular disease (CVD); (2) effectiveness of these interventions on pharmacotherapy management and clinical outcomes; and (3) key factors contributing to the success of eHealth interventions for pharmacotherapy management. METHODS We conducted a scoping review following the PRISMA-ScR (Preferred Reporting Items for Systematic Reviews and Meta-Analyses extension for scoping review) statement. Databases searched included Embase, MEDLINE (PubMed), and Cochrane Library. Screening was conducted by 2 independent researchers. Eligible articles were randomized controlled trials and cohort studies assessing the effect of an eHealth intervention for pharmacotherapy management compared with usual care on pharmacotherapy management or clinical outcomes in patients with asthma or COPD, CVD, or diabetes. The interventions were categorized by the type of device, pharmacotherapy management, mode of delivery, features, and domains described in the conceptual model for eHealth by Shaw at al (Health in our Hands, Interacting for Health, Data Enabling Health). The effectiveness on pharmacotherapy management outcomes and patient- and clinician-reported clinical outcomes was analyzed per type of intervention categorized by number of domains and features to identify trends. RESULTS Of 63 studies, 16 (25%), 31 (49%), 13 (21%), and 3 (5%) included patients with asthma or COPD, CVD, diabetes, or CVD and diabetes, respectively. Most (38/63, 60%) interventions targeted improving medication adherence, often combined for treatment plan optimization. Of the 16 asthma or COPD interventions, 6 aimed to improve inhaled medication use. The majority (48/63, 76%) of the studies provided an option for patient feedback. Most (20/63, 32%) eHealth interventions combined all 3 domains by Shaw et al, while 25% (16/63) combined Interacting for Health with Data Enabling Health. Two-thirds (42/63, 67%) of the studies showed a positive overall effect. Respectively, 48% (23/48), 57% (28/49), and 39% (12/31) reported a positive effect on pharmacotherapy management and clinician- and patient-reported clinical outcomes. Pharmacotherapy management and patient-reported clinical outcomes, but not clinician-reported clinical outcomes, were more often positive in interventions with ≥3 features. There was a trend toward more studies reporting a positive effect on all 3 outcomes with more domains by Shaw et al. Of the studies with interventions providing patient feedback, more showed a positive clinical outcome, compared with studies with interventions without feedback. This effect was not seen for pharmacotherapy management outcomes. CONCLUSIONS There is a wide variety of eHealth interventions combining various domains and features to target pharmacotherapy management in asthma or COPD, CVD, and diabetes. Results suggest feedback is key for a positive effect on clinician-reported clinical outcomes. eHealth interventions become more impactful when combining domains.
Collapse
Affiliation(s)
- Robbert Bakema
- Nederlandse Service Apotheek Beheer BV, 's-Hertogenbosch, Netherlands
| | - Daria Smirnova
- Asc Academics, Groningen, Netherlands
- Erasmus School of Health Policy & Management, Erasmus University Rotterdam, Rotterdam, Netherlands
| | - Despina Biri
- Asc Academics, Groningen, Netherlands
- Victoria Hospital, Kirkcaldy, United Kingdom
| | - Janwillem W H Kocks
- General Practitioners Research Institute, Groningen, Netherlands
- Groningen Research Institute Asthma and COPD, University Medical Center Groningen, University of Groningen, Groningen, Netherlands
- Observational and Pragmatic Research Institute, Singapore, Singapore
- Department of Pulmonology, University Medical Center Groningen, University of Groningen, Groningen, Netherlands
| | - Maarten J Postma
- Department of Health Sciences, University Medical Center Groningen, University of Groningen, Groningen, Netherlands
- Department of Economics, Econometrics and Finance, University of Groningen, Groningen, Netherlands
- Center of Excellence in Higher Education for Pharmaceutical Care Innovation, Padjadjaran University, Bandung, Indonesia
| | - Lisa A de Jong
- Department of Health Sciences, University Medical Center Groningen, University of Groningen, Groningen, Netherlands
| |
Collapse
|
4
|
Barriers and Supports in eHealth Implementation among People with Chronic Cardiovascular Ailments: Integrative Review. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:ijerph19148296. [PMID: 35886149 PMCID: PMC9318125 DOI: 10.3390/ijerph19148296] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/24/2022] [Revised: 06/16/2022] [Accepted: 06/17/2022] [Indexed: 02/01/2023]
Abstract
eHealth interventions use information technology to provide attention to patients with chronic cardiovascular conditions, thereby supporting their self-management abilities. OBJECTIVE Identify barriers and aids to the implementation of eHealth interventions in people with chronic cardiovascular conditions from the perspectives of users, health professionals and institutions. METHOD An integrative database review of WoS, Scopus, PubMed and Scielo of publications between 2016 and 2020 reporting eHealth interventions in people with chronic cardiovascular diseases. Keywords used were eHealth and chronic disease. Following inclusion and exclusion criteria application, 14 articles were identified. RESULTS Barriers and aids were identified from the viewpoints of users, health professionals and health institutions. Some notable barriers include users' age and low technological literacy, perceived depersonalization in attention, limitations in technology access and usability, and associated costs. Aids included digital education and support from significant others. CONCLUSIONS eHealth interventions are an alternative with wide potentiality for chronic disease management; however, their implementation must be actively managed.
Collapse
|
5
|
Barbosa MT, Sousa CS, Morais-Almeida M. Telemedicine in the Management of Chronic Obstructive Respiratory Diseases: An Overview. Digit Health 2022. [DOI: 10.36255/exon-publications-digital-health-respiratory-diseases] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
|
6
|
Drummond D. Outils connectés pour la télésurveillance des patients asthmatiques : gadgets ou révolution? Rev Mal Respir 2022; 39:241-257. [DOI: 10.1016/j.rmr.2022.01.018] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2021] [Accepted: 01/07/2022] [Indexed: 11/28/2022]
|
7
|
Metting E, Dassen L, Aardoom J, Versluis A, Chavannes N. Effectiveness of Telemonitoring for Respiratory and Systemic Symptoms of Asthma and COPD: A Narrative Review. Life (Basel) 2021; 11:1215. [PMID: 34833091 PMCID: PMC8624095 DOI: 10.3390/life11111215] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2021] [Revised: 10/20/2021] [Accepted: 10/28/2021] [Indexed: 12/25/2022] Open
Abstract
Asthma and chronic obstructive pulmonary diseases (COPD) are highly prevalent chronic lung diseases that require ongoing self-management, which itself is often suboptimal. Therefore, telemonitoring has been used to help patients measure their symptoms, share data with healthcare providers and receive education and feedback to improve disease management. In this study, we conducted a narrative review of recent evidence on the effectiveness of telemonitoring for asthma and COPD in adults. Of the thirteen identified studies, eleven focused on COPD and two focused on asthma. All studies were reviewed, and effects were compared between intervention and care as usual groups. Of the study interventions, seven showed a positive outcome on at least one outcome measure, and six had no significant results on any of the outcome measures. All of the interventions with a positive outcome included an educational component, while only one of the six interventions without positive outcomes included an educational component. We conclude that telemonitoring interventions for asthma and COPD seem more effective if they included an educational component regarding different aspects of self-management.
Collapse
Affiliation(s)
- Esther Metting
- Data Science Center in Health, University of Groningen, University Medical Center Groningen, 9713 BZ Groningen, The Netherlands
- Department of Operations, Faculty of Economics and Business, University of Groningen, 9724 AV Groningen, The Netherlands;
- National eHealth Living Lab, Medical Center, Leiden University, 2233 ZD Leiden, The Netherlands; (J.A.); (A.V.); (N.C.)
| | - Lizayra Dassen
- Department of Operations, Faculty of Economics and Business, University of Groningen, 9724 AV Groningen, The Netherlands;
| | - Jiska Aardoom
- National eHealth Living Lab, Medical Center, Leiden University, 2233 ZD Leiden, The Netherlands; (J.A.); (A.V.); (N.C.)
- Public Health and Primary Care, Medical Center, Leiden University, 2233 ZD Leiden, The Netherlands
| | - Anke Versluis
- National eHealth Living Lab, Medical Center, Leiden University, 2233 ZD Leiden, The Netherlands; (J.A.); (A.V.); (N.C.)
- Public Health and Primary Care, Medical Center, Leiden University, 2233 ZD Leiden, The Netherlands
| | - Niels Chavannes
- National eHealth Living Lab, Medical Center, Leiden University, 2233 ZD Leiden, The Netherlands; (J.A.); (A.V.); (N.C.)
- Public Health and Primary Care, Medical Center, Leiden University, 2233 ZD Leiden, The Netherlands
| |
Collapse
|
8
|
Mosnaim G, Safioti G, Brown R, DePietro M, Szefler SJ, Lang DM, Portnoy JM, Bukstein DA, Bacharier LB, Merchant RK. Digital Health Technology in Asthma: A Comprehensive Scoping Review. THE JOURNAL OF ALLERGY AND CLINICAL IMMUNOLOGY-IN PRACTICE 2021; 9:2377-2398. [PMID: 33652136 DOI: 10.1016/j.jaip.2021.02.028] [Citation(s) in RCA: 41] [Impact Index Per Article: 13.7] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 10/07/2020] [Revised: 02/04/2021] [Accepted: 02/04/2021] [Indexed: 12/18/2022]
Abstract
BACKGROUND A variety of digital intervention approaches have been investigated for asthma therapy during the past decade, with different levels of interactivity and personalization and a range of impacts on different outcome measurements. OBJECTIVE To assess the effectiveness of digital interventions in asthma with regard to acceptability and outcomes and evaluate the potential of digital initiatives for monitoring or treating patients with asthma. METHODS We evaluated digital interventions using a scoping review methodology through a literature search and review. Of 871 articles identified, 121 were evaluated to explore intervention characteristics, the perception and acceptability of digital interventions to patients and physicians, and effects on asthma outcomes. Interventions were categorized by their level of interactivity with the patient. RESULTS Interventions featuring non-individualized content sent to patients appeared capable of promoting improved adherence to inhaled corticosteroids, but with no identified improvement in asthma burden; and data-gathering interventions appeared to have little effect on adherence or asthma burden. Evidence of improvement in both adherence and patients' impairment due to asthma were seen only with interactive interventions involving two-way responsive patient communication. Digital interventions were generally positively perceived by patients and physicians. Implementation was considered feasible, with certain preferences for design and features important to drive use. CONCLUSIONS Digital health interventions show substantial promise for asthma disease monitoring and personalization of treatment. To be successful, future interventions will need to include both inhaler device and software elements, combining accurate measurement of clinical parameters with careful consideration of ease of use, personalization, and patient engagement aspects.
Collapse
Affiliation(s)
- Giselle Mosnaim
- Division of Pulmonary, Allergy and Critical Care, Department of Medicine, North Shore University Health System, Evanston, Ill
| | | | - Randall Brown
- Teva Branded Pharmaceutical Products R&D, Inc, West Chester, Pa
| | - Michael DePietro
- Teva Branded Pharmaceutical Products R&D, Inc, West Chester, Pa.
| | - Stanley J Szefler
- The Breathing Institute and Pulmonary Medicine Section, Children's Hospital Colorado and University of Colorado School of Medicine, Anschutz Medical Campus, Aurora, Colo
| | - David M Lang
- Department of Allergy and Clinical Immunology, Respiratory Institute, Cleveland Clinic, Cleveland, Ohio
| | - Jay M Portnoy
- Pediatric Allergy and Immunology, Children's Mercy Hospital, Kansas City School of Medicine, Kansas City, Mo
| | - Don A Bukstein
- Allergy, Asthma and Sinus Center, Milwaukee, Greenfield, Wis
| | - Leonard B Bacharier
- Department of Pediatrics, Monroe Carell Jr Children's Hospital at Vanderbilt University Medical Center, Nashville, Tenn
| | - Rajan K Merchant
- Woodland Clinic Medical Group, Allergy Department, Dignity Health, Woodland, Calif
| |
Collapse
|
9
|
Kupczyk M, Hofman A, Kołtowski Ł, Kuna P, Łukaszyk M, Buczyłko K, Bodzenta-Łukaszyk A, Nastałek P, Soliński M, Dąbrowiecki P. Home self-monitoring in patients with asthma using a mobile spirometry system. J Asthma 2020; 58:505-511. [PMID: 31877056 DOI: 10.1080/02770903.2019.1709864] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
BACKGROUND Self-management is an appealing strategy for prevention of asthma exacerbations. This study aimed to evaluate the feasibility and safety of a portable spirometer for unsupervised home spirometry measurements among patients with asthma. METHODS A multi-center, prospective, single-arm, open study recruited 86 patients with controlled or partly controlled asthma (41 women, 38.6 ± 10.4 y/o and 45 men, 36.2 ± 12.1 y/o). After a training session, patients performed daily spirometry at home with the AioCare® mobile spirometry system. Each spirometry examination was recorded and evaluated according to the ATS/ERS acceptability and repeatability criteria. The primary endpoint was defined as three or more acceptable examinations in any given seven-day period (+/- 1 day) during any of the three weeks of the study. The system allowed for online review of measurements by physicians/nurses to provide feedback to patients. RESULTS Of 78 patients with complete data, 67 (86%) achieved the primary endpoint. Seventy-five (96%) participants used the device correctly once or more, and 10 (13%) patients succeeded every single day over the three-week follow-up. The rate of acceptable spirometry examinations differed between the sites (p = 0.013). Retraining was required in 20 of 62 (32%) eligible patients, and successful in 8 individuals (40%). Satisfaction with the AioCare® system was high, 90% of respondents perceived it as useful and user-friendly. CONCLUSIONS Self-monitoring of asthma with a connected mobile spirometer is feasible, safe and satisfactory for patients with asthma. It remains to be established whether unsupervised home spirometry measurements may improve early diagnosis and outcomes of self-management in cases of exacerbation or loss of asthma control.
Collapse
Affiliation(s)
- Maciej Kupczyk
- Department of Internal Medicine, Asthma, and Allergy, Medical University of Lodz, Lodz, Poland
| | | | - Łukasz Kołtowski
- 1st Department of Cardiology, Medical University of Warsaw, Warsaw, Poland
| | - Piotr Kuna
- Department of Internal Medicine, Asthma, and Allergy, Medical University of Lodz, Lodz, Poland
| | - Mateusz Łukaszyk
- Department of Allergology and Internal Medicine, University Hospital of Bialystok, Bialystok, Poland
| | | | - Anna Bodzenta-Łukaszyk
- Department of Allergology and Internal Medicine, University Hospital of Bialystok, Bialystok, Poland.,University of Economics and Innovation, Lublin, Poland
| | - Paweł Nastałek
- Department of Pulmonology, Second Department of Internal Medicine, Jagiellonian University Medical College, Cracow, Poland
| | - Mateusz Soliński
- Faculty of Physics, Warsaw University of Technology, Warsaw, Poland
| | - Piotr Dąbrowiecki
- Department of Infectious Diseases and Allergology, Military Institute of Medicine, Warsaw, Poland
| |
Collapse
|
10
|
Mikalsen IB, Nassehi D, Øymar K. Vortex Whistle and Smart Phone Application for Peak Flow Recordings in Asthmatic Children: A Feasibility Study. Telemed J E Health 2018; 25:1077-1082. [PMID: 30570372 PMCID: PMC6842893 DOI: 10.1089/tmj.2018.0270] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
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.
Collapse
Affiliation(s)
- Ingvild Bruun Mikalsen
- Department of Pediatrics, Stavanger University Hospital, Stavanger, Norway.,Department of Clinical Science, University of Bergen, Bergen, Norway
| | | | - Knut Øymar
- Department of Pediatrics, Stavanger University Hospital, Stavanger, Norway.,Department of Clinical Science, University of Bergen, Bergen, Norway
| |
Collapse
|