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Kengne AP, Brière JB, Gudiña IA, Jiang X, Kodjamanova P, Bennetts L, Khan ZM. The impact of non-pharmacological interventions on adherence to medication and persistence in dyslipidaemia and hypertension: a systematic review. Expert Rev Pharmacoecon Outcomes Res 2024:1-10. [PMID: 38366854 DOI: 10.1080/14737167.2024.2319598] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2023] [Accepted: 02/13/2024] [Indexed: 02/18/2024]
Abstract
INTRODUCTION Suboptimal medication adherence is common among patients with cardiovascular diseases. We sought evidence on non-pharmacological interventions used to support adherence for patients with hypertension and/or dyslipidemia. METHODS We searched MEDLINE, EMBASE, MEDLINE In-Process, ClinicalTrials.gov, EUCTR, and conference proceedings from July 2011 to July 2021 to identify trials evaluating effects of health education, phone reminders, or digital interventions on medication adherence or persistence of adult patients with hypertension and/or dyslipidemia. Risk of bias was assessed using the Cochrane Risk of Bias Assessment Tool v2. RESULTS Of 64 studies, 62 used health education approaches (e.g. educational interviews, motivational meetings, advice from physicians, and mobile health content), 16 phone reminders (e.g. text reminders, electronic pill-box linked reminders, bi-directional text messaging), and 10 digital applications as interventions (e.g., various self-management applications). All studies assessed medication adherence; only two persistence. Overall, 30 studies (83%) assessing health education approaches alone and 25 (78%) combined with other strategies, 12 (75%) phone reminders and eight studies (80%) digital applications combined with other strategies reported improved medication adherence. Two studies assessing health education approaches reported improved persistence. CONCLUSIONS Our findings indicate non-pharmacological interventions may positively impact adherence. Therefore, 'beyond the pill' approaches could play a role in preventing cardiovascular diseases.
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Affiliation(s)
| | | | | | - Xiaobin Jiang
- Health Economics and Market Access, Amaris Consulting, Shanghai, China
| | - Petya Kodjamanova
- Health Economics and Market Access, Amaris Consulting, Sofia, Bulgaria
| | - Liga Bennetts
- Health Economics and Market Access, Amaris Consulting, Montréal, Canada
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2
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Rivera BD, Nurse C, Shah V, Roldan C, Jumbo AE, Faysel M, Levine SR, Kaufman D, Afable A. Do digital health interventions hold promise for stroke prevention and care in Black and Latinx populations in the United States? A scoping review. BMC Public Health 2023; 23:2549. [PMID: 38129850 PMCID: PMC10734160 DOI: 10.1186/s12889-023-17255-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2023] [Accepted: 11/17/2023] [Indexed: 12/23/2023] Open
Abstract
BACKGROUND Black and Latinx populations are disproportionately affected by stroke and are likely to experience gaps in health care. Within fragmented care systems, remote digital solutions hold promise in reversing this pattern. However, there is a digital divide that follows historical disparities in health. Without deliberate attempts to address this digital divide, rapid advances in digital health will only perpetuate systemic biases. This study aimed to characterize the range of digital health interventions for stroke care, summarize their efficacy, and examine the inclusion of Black and Latinx populations in the evidence base. METHODS We searched PubMed, the Web of Science, and EMBASE for publications between 2015 and 2021. Inclusion criteria include peer-reviewed systematic reviews or meta-analyses of experimental studies focusing on the impact of digital health interventions on stroke risk factors and outcomes in adults. Detailed information was extracted on intervention modality and functionality, clinical/behavioral outcome, study location, sample demographics, and intervention results. RESULTS Thirty-eight systematic reviews met inclusion criteria and yielded 519 individual studies. We identified six functional categories and eight digital health modalities. Case management (63%) and health monitoring (50%) were the most common intervention functionalities. Mobile apps and web-based interventions were the two most commonly studied modalities. Evidence of efficacy was strongest for web-based, text-messaging, and phone-based approaches. Although mobile applications have been widely studied, the evidence on efficacy is mixed. Blood pressure and medication adherence were the most commonly studied outcomes. However, evidence on the efficacy of the various intervention modalities on these outcomes was variable. Among all individual studies, only 38.0% were conducted in the United States (n = 197). Of these U.S. studies, 54.8% adequately reported racial or ethnic group distribution. On average, samples were 27.0% Black, 17.1% Latinx, and 63.4% White. CONCLUSION While evidence of the efficacy of selected digital health interventions, particularly those designed to improve blood pressure management and medication adherence, show promise, evidence of how these interventions can be generalized to historically underrepresented groups is insufficient. Including these underrepresented populations in both digital health experimental and feasibility studies is critical to advancing digital health science and achieving health equity.
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Affiliation(s)
- Bianca D Rivera
- School of Public Health, Downstate Health Sciences University, 450 Clarkson Avenue, Brooklyn, NY, 11203, USA.
| | - Claire Nurse
- School of Public Health, Downstate Health Sciences University, 450 Clarkson Avenue, Brooklyn, NY, 11203, USA
| | - Vivek Shah
- College of Medicine, Downstate Health Sciences University, 450 Clarkson Avenue, Brooklyn, NY, 11203, USA
| | - Chastidy Roldan
- College of Medicine, Downstate Health Sciences University, 450 Clarkson Avenue, Brooklyn, NY, 11203, USA
| | - Adiebonye E Jumbo
- School of Health Professions, Health Informatics Program, Downstate Health Sciences University, 450 Clarkson Avenue, Brooklyn, NY, 11203, USA
| | - Mohammad Faysel
- School of Health Professions, Health Informatics Program, Downstate Health Sciences University, 450 Clarkson Avenue, Brooklyn, NY, 11203, USA
| | - Steven R Levine
- Department of Neurology/Stroke Center, Downstate Health Sciences University, 450 Clarkson Avenue, Brooklyn, NY, 11203, USA
| | - David Kaufman
- School of Health Professions, Health Informatics Program, Downstate Health Sciences University, 450 Clarkson Avenue, Brooklyn, NY, 11203, USA
| | - Aimee Afable
- School of Public Health, Downstate Health Sciences University, 450 Clarkson Avenue, Brooklyn, NY, 11203, USA
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Thompson AN, Dawson DR, Legasto-Mulvale JM, Chandran N, Tanchip C, Niemczyk V, Rashkovan J, Jeyakumar S, Wang RH, Cameron JI, Nalder E. Mobile Technology-Based Interventions for Stroke Self-Management Support: Scoping Review. JMIR Mhealth Uhealth 2023; 11:e46558. [PMID: 38055318 PMCID: PMC10733834 DOI: 10.2196/46558] [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: 02/16/2023] [Revised: 10/03/2023] [Accepted: 10/18/2023] [Indexed: 12/07/2023] Open
Abstract
BACKGROUND There is growing interest in enhancing stroke self-management support using mobile health (mHealth) technology (eg, smartphones and apps). Despite this growing interest, "self-management support" is inconsistently defined and applied in the poststroke mHealth intervention literature, which limits efforts to synthesize and compare evidence. To address this gap in conceptual clarity, a scoping review was conducted. OBJECTIVE The objectives were to (1) identify and describe the types of poststroke mHealth interventions evaluated using a randomized controlled trial design, (2) determine whether (and how) such interventions align with well-accepted conceptualizations of self-management support (the theory by Lorig and Holman and the Practical Reviews in Self-Management Support [PRISMS] taxonomy by Pearce and colleagues), and (3) identify the mHealth functions that facilitate self-management. METHODS A scoping review was conducted according to the methodology by Arksey and O'Malley and Levac et al. In total, 7 databases were searched. Article screening and data extraction were performed by 2 reviewers. The data were analyzed using descriptive statistics and content analysis. RESULTS A total of 29 studies (26 interventions) were included. The interventions addressed 7 focal areas (physical exercise, risk factor management, linguistic exercise, activities of daily living training, medication adherence, stroke education, and weight management), 5 types of mobile devices (mobile phones or smartphones, tablets, wearable sensors, wireless monitoring devices, and laptops), and 7 mHealth functions (educating, communicating, goal setting, monitoring, providing feedback, reminding, and motivating). Collectively, the interventions aligned well with the concept of self-management support. However, on an individual basis (per intervention), the alignment was less strong. CONCLUSIONS On the basis of the results, it is recommended that future research on poststroke mHealth interventions be more theoretically driven, more multidisciplinary, and larger in scale.
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Affiliation(s)
- Alexandra N Thompson
- Rehabilitation Sciences Institute, Temerty Faculty of Medicine, University of Toronto, Toronto, ON, Canada
- Rotman Research Institute, Baycrest Health Sciences, Toronto, ON, Canada
| | - Deirdre R Dawson
- Rehabilitation Sciences Institute, Temerty Faculty of Medicine, University of Toronto, Toronto, ON, Canada
- Rotman Research Institute, Baycrest Health Sciences, Toronto, ON, Canada
- Department of Occupational Science and Occupational Therapy, Temerty Faculty of Medicine, University of Toronto, Toronto, ON, Canada
| | - Jean Michelle Legasto-Mulvale
- Rehabilitation Sciences Institute, Temerty Faculty of Medicine, University of Toronto, Toronto, ON, Canada
- Department of Physical Therapy, Temerty Faculty of Medicine, University of Toronto, Toronto, ON, Canada
| | - Nivetha Chandran
- Rehabilitation Sciences Institute, Temerty Faculty of Medicine, University of Toronto, Toronto, ON, Canada
| | - Chelsea Tanchip
- Rehabilitation Sciences Institute, Temerty Faculty of Medicine, University of Toronto, Toronto, ON, Canada
| | - Veronika Niemczyk
- School of Rehabilitation Science, Faculty of Health Sciences, McMaster University, Hamilton, ON, Canada
| | - Jillian Rashkovan
- Department of Occupational Science and Occupational Therapy, Temerty Faculty of Medicine, University of Toronto, Toronto, ON, Canada
| | - Saisa Jeyakumar
- Department of Occupational Science and Occupational Therapy, Temerty Faculty of Medicine, University of Toronto, Toronto, ON, Canada
| | - Rosalie H Wang
- Rehabilitation Sciences Institute, Temerty Faculty of Medicine, University of Toronto, Toronto, ON, Canada
- Department of Occupational Science and Occupational Therapy, Temerty Faculty of Medicine, University of Toronto, Toronto, ON, Canada
- KITE Research Institute, Toronto Rehabilitation Institute, University Health Network, Toronto, ON, Canada
| | - Jill I Cameron
- Rehabilitation Sciences Institute, Temerty Faculty of Medicine, University of Toronto, Toronto, ON, Canada
- Department of Occupational Science and Occupational Therapy, Temerty Faculty of Medicine, University of Toronto, Toronto, ON, Canada
- KITE Research Institute, Toronto Rehabilitation Institute, University Health Network, Toronto, ON, Canada
| | - Emily Nalder
- Rehabilitation Sciences Institute, Temerty Faculty of Medicine, University of Toronto, Toronto, ON, Canada
- Department of Occupational Science and Occupational Therapy, Temerty Faculty of Medicine, University of Toronto, Toronto, ON, Canada
- KITE Research Institute, Toronto Rehabilitation Institute, University Health Network, Toronto, ON, Canada
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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.
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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
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Avcı A, Gün M. The Effect of Mobile Phone-Based Interventions on Blood Pressure in Stroke Patients: A Systematic Review of Randomized Controlled Trials. FLORENCE NIGHTINGALE JOURNAL OF NURSING 2023; 31:122-130. [PMID: 37404215 PMCID: PMC10440970 DOI: 10.5152/fnjn.2023.22218] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/22/2022] [Accepted: 01/24/2023] [Indexed: 07/06/2023]
Abstract
AIM Mobile phone interventions have been used as a widespread and effective means of blood pressure control in recent years. This systematic review was conducted to determine the effect of mobile phone-based interventions on blood pressure in stroke patients. METHOD In this systematic review, the literature search was conducted between November 1 and November 10, 2022, in the databases "Scopus, Web of Science, PubMed, Cochrane Library," without any year limitation. Studies with inclusion and exclusion criteria according to the PICOS method were included in the review. RESULTS A total of 3086 patients who have had a stroke with a sample size ranging from 50-660, and 13 randomized controlled trials meeting the criteria for inclusion in the review were included. In seven studies included in the review, it was found that mobile phone-based intervention reduces blood pressure, while in six studies, it did not have an effect. CONCLUSION The current studies are insufficient to explain the effect of mobile phone-based interventions on blood pressure control in stroke patients. It is recommended to conduct more randomized controlled trials with a high methodological quality that examine the effect of mobile phone-based interventions on blood pressure in patients who have had a stroke.
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Affiliation(s)
- Abdullah Avcı
- Department of Cardiology, Mersin University Hospital, Mersin, Turkey
| | - Meral Gün
- Department of Medical Nursing, Mersin University, Faculty of Nursing, Mersin, Turkey
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Jackson TN, Sreedhara M, Bostic M, Spafford M, Popat S, Lowe Beasley K, Jordan J, Ahn R. Telehealth Use to Address Cardiovascular Disease and Hypertension in the United States: A Systematic Review and Meta-Analysis, 2011-2021. TELEMEDICINE REPORTS 2023; 4:67-86. [PMID: 37283852 PMCID: PMC10240316 DOI: 10.1089/tmr.2023.0011] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Accepted: 04/13/2023] [Indexed: 06/08/2023]
Abstract
Background The use of telehealth for the management and treatment of hypertension and cardiovascular disease (CVD) has increased across the United States (U.S.), especially during the COVID-19 pandemic. Telehealth has the potential to reduce barriers to accessing health care and improve clinical outcomes. However, implementation, outcomes, and health equity implications related to these strategies are not well understood. The purpose of this review was to identify how telehealth is being used by U.S. health care professionals and health systems to manage hypertension and CVD and to describe the impact these telehealth strategies have on hypertension and CVD outcomes, with a special focus on social determinants of health and health disparities. Methods This study comprised a narrative review of the literature and meta-analyses. The meta-analyses included articles with intervention and control groups to examine the impact of telehealth interventions on changes to select patient outcomes, including systolic and diastolic blood pressure. A total of 38 U.S.-based interventions were included in the narrative review, with 14 yielding data eligible for the meta-analyses. Results The telehealth interventions reviewed were used to treat patients with hypertension, heart failure, and stroke, with most interventions employing a team-based care approach. These interventions utilized the expertise of physicians, nurses, pharmacists, and other health care professionals to collaborate on patient decisions and provide direct care. Among the 38 interventions reviewed, 26 interventions utilized remote patient monitoring (RPM) devices mostly for blood pressure monitoring. Half the interventions used a combination of strategies (e.g., videoconferencing and RPM). Patients using telehealth saw significant improvements in clinical outcomes such as blood pressure control, which were comparable to patients receiving in-person care. In contrast, the outcomes related to hospitalizations were mixed. There were also significant decreases in all-cause mortality when compared to usual care. No study explicitly focused on addressing social determinants of health or health disparities through telehealth for hypertension or CVD. Conclusions Telehealth appears to be comparable to traditional in-person care for managing blood pressure and CVD and may be seen as a complement to existing care options for some patients. Telehealth can also support team-based care delivery and may benefit patients and health care professionals by increasing opportunities for communication, engagement, and monitoring outside a clinical setting.
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Affiliation(s)
| | - Meera Sreedhara
- Centers for Disease Control and Prevention, Division for Heart Disease and Stroke Prevention, Atlanta, Georgia, USA
- Cherokee Nation Operational Solutions, Tulsa, Oklahoma, USA
| | - Myles Bostic
- Centers for Disease Control and Prevention, Division for Heart Disease and Stroke Prevention, Atlanta, Georgia, USA
- Veritas Management Group, Inc., Atlanta, Georgia, USA
| | | | - Shena Popat
- NORC at the University of Chicago, Chicago, Illinois, USA
| | - Kincaid Lowe Beasley
- Centers for Disease Control and Prevention, Division for Heart Disease and Stroke Prevention, Atlanta, Georgia, USA
| | - Julia Jordan
- Centers for Disease Control and Prevention, Division for Heart Disease and Stroke Prevention, Atlanta, Georgia, USA
| | - Roy Ahn
- NORC at the University of Chicago, Chicago, Illinois, USA
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Culhane-Pera KA, Vang KB, Ortega LM, Xiong T, Northuis CA, de la Parra P, Lakshminarayan K. Mobile health technology for hypertension management with Hmong and Latino adults: mixed-methods community-based participatory research. ETHNICITY & HEALTH 2023; 28:413-430. [PMID: 35387531 PMCID: PMC9535036 DOI: 10.1080/13557858.2022.2059451] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/11/2021] [Accepted: 03/23/2022] [Indexed: 05/05/2023]
Abstract
OBJECTIVE To identify Hmong and Latino adults' perspectives about a mHealth-based care model for hypertension (HTN) management involving blood pressure (BP) self-monitoring, electronic transmission of BP readings, and responsive HTN medication adjustment by a provider team. DESIGN We conducted a mixed-methods formative study with 25 Hmong and 25 Latino participants with HTN at an urban federally-qualified health center. We used a tool to assess HTN knowledge and conducted open-ended interviews to identify perspectives about mHealth-based care model. RESULTS While most participants agreed that lowering high blood pressure decreased the risk of strokes, heart attacks, and kidney failure, there were gaps in medical knowledge. Three major themes emerged about the mHealth-based care model: (1) Using mHealth technology could be useful, especially if assistance was available to patients with technological challenges; (2) Knowing blood pressures could be helpful, especially to patients who agreed with doctors' medical diagnosis and prescribed treatment; (3) Transmitting blood pressures to the clinic and their responsive actions could feel empowering, and the sense of increased surveillance could feel entrapping. Some people may feel empowered since it could increase patient-provider communication without burden of clinic visits and could increase involvement in BP control for those who agree with the medical model of HTN. However, some people may feel entrapped as it could breach patient privacy, interfere with patients' lifestyle choices, and curtail patient autonomy. CONCLUSIONS In general, Hmong and Latino adults responded positively to the empowering aspects of the mHealth-based care model, but expressed caution for those who had limited technological knowledge, who did not agree with the medical model and who may feel entrapped. In a shared decision-making approach with patients and possibly their family members, health care systems and clinicians should explore barriers and potential issues of empowerment and entrapment when offering a mHealth care model in practice.
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Affiliation(s)
| | | | | | - Txia Xiong
- SoLaHmo Partnership for Health and Wellness, Minnesota Community Care, St Paul, MN, USA
| | - Carin A Northuis
- Division of Epidemiology & Community Health, School of Public Health, University of Minnesota, Minneapolis, MN, USA
| | - Pilar de la Parra
- SoLaHmo Partnership for Health and Wellness, Minnesota Community Care, St Paul, MN, USA
| | - Kamakshi Lakshminarayan
- Division of Epidemiology & Community Health, School of Public Health, University of Minnesota, Minneapolis, MN, USA
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Zainuddin, Abdullah AZ, Jafar N, Suriah, Nursalam, Darmawansyah, Syahrul S, Wahiduddin, Widiantoro FX, Irfandi R. The application of social cognitive theory (SCT) to the mHealth diabetes physical activity (PA) app to control blood sugar levels of type 2 diabetes mellitus (T2DM) patients in Takalar regency. J Public Health Res 2023; 12:22799036231172759. [PMID: 37152113 PMCID: PMC10155009 DOI: 10.1177/22799036231172759] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2022] [Accepted: 01/09/2023] [Indexed: 09/20/2023] Open
Abstract
Background: People with Diabetes Mellitus (DM) experience an increased health risk due to reduced physical activities. Cellular health technology (mHealth) offers a way that people with DM can engage in more complex physical activities. Social Cognitive Theory (SCT) is the most commonly used theory in increasing physical activities. This study aims to find out the application of SCT in mHealth app to control blood sugar (GDP, HbA1C) of T2DM patients. Design and Method: This present study used a mixed method sequential explanatory design related to the application of mHealth Diabetes Physical Activity in Takalar Regency. The first step was to use qualitative methods with rapid assessment procedures in developing the application of SCT in mHealth. The second step was to validate and test the app through usability testing. The last step was intervening the development of mHealth app using quasi-experimental designs related to the influence of mHealth Diabetes Physical activity interventions in controlling blood sugar (GDP, HbA1c) in T2DM patients. The first group was the mHealth diabetes Physical activity (PA) intervention group; the second intervention group was a group monitored through Whatsapp group; and the third group was the group with physical activity module but without monitoring. Expected outcome: The findings of this study are expected to be the basis of evidence for nurses holding DM programs to make relevant policies and design an app-based physical activity promotion programs for T2DM patients. Conclusion: This protocol qualifies to be the basis of evidence for nurses holding Diabetes Mellitus programs in improving health services through IT-based health promotion programs.
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Affiliation(s)
- Zainuddin
- Student of Doctoral Public Health, Hasanuddin
University, Makassar, South Sulawesi, Indonesia
- Department of Nursing, School of Health
Sciences Tanawali Takalar, Takalar city, Indonesia
| | - Andi Zulkifli Abdullah
- Department of Epidemiology Science, Faculty
of Public Health, Hasanuddin University, Makassar, South Sulawesi, Indonesia
| | - Nurhaedar Jafar
- Department of Nutrition Science, Faculty of
Public Health, Hasanuddin University, Makassar, South Sulawesi, Indonesia
| | - Suriah
- Department of Health Promotion, Faculty of
Public Health, Hasanuddin University, Makassar, South Sulawesi, Indonesia
| | - Nursalam
- Department of Nursing, Faculty of Nursing,
Airlangga University, Surabaya, Indonesia
| | - Darmawansyah
- Department of Health Administration and
policy study program, Faculty of Public Health, Hasanuddin University, Makassar, South
Sulawesi, Indonesia
| | - Syahrul Syahrul
- Department of Nursing, Faculty of Nursing,
Hasanuddin University, Makassar, South Sulawesi, Indonesia
| | - Wahiduddin
- Department of Health Promotion, Faculty of
Public Health, Hasanuddin University, Makassar, South Sulawesi, Indonesia
| | | | - Rizal Irfandi
- Department of Biology Education, Faculty of
Teacher Training and Education, Puangrimaggalatung University, South Sulawesi,
Indonesia
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9
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Choi YYC, Fineberg M, Kassavou A. Effectiveness of Remote Interventions to Improve Medication Adherence in Patients after Stroke: A Systematic Literature Review and Meta-Analysis. Behav Sci (Basel) 2023; 13:246. [PMID: 36975271 PMCID: PMC10044982 DOI: 10.3390/bs13030246] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2023] [Revised: 03/04/2023] [Accepted: 03/07/2023] [Indexed: 03/15/2023] Open
Abstract
BACKGROUND Stroke affects more than 30 million people every year, but only two-thirds of patients comply with prescribed medication, leading to high stroke recurrence rates. Digital technologies can facilitate interventions to support treatment adherence. PURPOSE This study evaluates the effectiveness of remote interventions and their mechanisms of action in supporting medication adherence after stroke. METHODS PubMed, MEDLINE via Ovid, Cochrane CENTRAL, the Web of Science, SCOPUS, and PsycINFO were searched, and meta-analysis was performed using the Review Manager Tool. Intervention content analysis was conducted based on the COM-B model. RESULTS Ten eligible studies were included in the review and meta-analysis. The evidence suggested that patients who received remote interventions had significantly better medication adherence (SMD 0.49, 95% CI [0.04, 0.93], and p = 0.03) compared to those who received the usual care. The adherence ratio also indicated the interventions' effectiveness (odds ratio 1.30, 95% CI [0.55, 3.10], and p = 0.55). The systolic and diastolic blood pressure (MD -3.73 and 95% CI [-5.35, -2.10])/(MD -2.16 and 95% CI [-3.09, -1.22]) and cholesterol levels (MD -0.36 and 95% CI [-0.52, -0.20]) were significantly improved in the intervention group compared to the control. Further behavioural analysis demonstrated that enhancing the capability within the COM-B model had the largest impact in supporting improvements in adherence behaviour and relevant clinical outcomes. Patients' satisfaction and the interventions' usability were both high, suggesting the interventions' acceptability. CONCLUSION Telemedicine and mHealth interventions are effective in improving medication adherence and clinical indicators in stroke patients. Future studies could usefully investigate the effectiveness and cost-effectiveness of theory-based and remotely delivered interventions as an adjunct to stroke rehabilitation programmers.
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Affiliation(s)
- Yan Yee Cherizza Choi
- Department of Public Health and Primary Care, Clinical Medical School, University of Cambridge, Cambridge CB2 0SR, UK
| | - Micah Fineberg
- Department of Public Health and Primary Care, Clinical Medical School, University of Cambridge, Cambridge CB2 0SR, UK
| | - Aikaterini Kassavou
- Department of Public Health and Primary Care, Clinical Medical School, University of Cambridge, Cambridge CB2 0SR, UK
- UCL Queen Square Institute of Neurology, University College London, London NW3 2PF, UK
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Addressing Hypertension Care in Africa (ADHINCRA): Study protocol for a cluster-randomized controlled pilot trial. Contemp Clin Trials 2023; 125:107077. [PMID: 36592818 DOI: 10.1016/j.cct.2022.107077] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2022] [Revised: 12/26/2022] [Accepted: 12/28/2022] [Indexed: 12/31/2022]
Abstract
BACKGROUND Uncontrolled hypertension is a major risk factor for cardiovascular disease. Evidence-based interventions to improve hypertension control in high-income countries have not been translated equally in sub-Saharan Africa (SSA). The objective of the Addressing Hypertension Care in Africa (ADHINCRA) Study was to test the feasibility and signal of efficacy of a multilevel, nurse-led, mobile health enhanced intervention in improving hypertension control in Ghana. METHODS Using a cluster randomized controlled pilot trial design, four hospitals in Kumasi, Ghana, were randomized to the intervention arm (2 hospitals) and enhanced usual care arm (2 hospitals). A total of 240 patients with uncontrolled hypertension defined as systolic blood pressure (BP) ≥140 mmHg on their most recent visit were included (60 patients per hospital). Patients in the intervention arm received an intervention that consisted of nurse-led task-shifting and a mobile health application (Medtronic® Labs' Empower Health), and home BP monitoring. The enhanced usual care arm received usual care as determined by their providers, plus short text messages on health. The intervention was administered for six months, after which it was withdrawn, and patients were followed for six more months to assess outcomes. Feasibility measures included recruitment and dropout rates of study participants, protocol adherence in both arms. Clinical outcomes included changes in BP control status and systolic BP levels from baseline. Secondary outcomes included change in glycemic control, rates of hypertensive urgencies/emergencies, cardiovascular disease events, and medication adherence. DISCUSSION Findings from this study will provide critical pilot data to inform the conduct of a larger scale trial and the development of scalable health system and policy interventions to improve hypertension control in low-resource settings. Trial registration NCT04010344. Registered on July 8, 2019 at ClinicalTrials.govhttps://clinicaltrials.gov/ct2/show/NCT04010344.
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11
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Belanger HG, Toyinbo P, Barrett B, King E, Sayer NA. Concussion coach for postconcussive symptoms: A randomized, controlled trial of a smartphone application with Afghanistan and Iraq war Veterans. Clin Neuropsychol 2022; 36:2093-2119. [PMID: 34184976 DOI: 10.1080/13854046.2021.1936188] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
Objective: Investigate the effectiveness of Concussion Coach, an interactive smartphone application, as a treatment for residual neurobehavioral symptoms and distress in Veterans with a history of mild traumatic brain injury (mild TBI). Methods: Veterans with mild TBI were randomized to Concussion Coach (n = 238) or Treatment-as-Usual (TAU) (n = 241) in a 3-month randomized controlled trial. Primary outcome measures included postconcussive symptom (PCS) severity as measured by the Neurobehavioral Symptom Inventory (NSI), and psychological distress as measured by the Brief Symptom Inventory-18 (BSI-18). Measures of self-efficacy, social support, and comfort with technology were administered as potential moderators and mediators. An intention-to-treat (ITT) analysis was performed (N = 461: Concussion Coach = 231 and TAU = 230) using Bayesian Network (BN)modeling. Results: The probability of decreased PCS severity was significantly greater for those assigned to Concussion Coach, .35 [.32,.37], than for TAU, .29 (.27, .32), with an odds ratio (OR) of 1.29. Also, Concussion Coach showed a significantly greater probability of increased self-efficacy (.36 [.32, .39]) than did TAU (.28 [.25, .30], OR = 1.42). In turn, self-efficacy (increased vs. decreased) showed a significantly greater probability of decreased PCS severity (.51 [.47, .54] vs. .27 [.24, .30], OR = 2.71) and decreased psychological distress (.53 [.49, .56] vs. .32 [.29, .35], OR = 2.35), suggesting that self-efficacy may have mediated Concussion Coach effects. Conclusions: Concussion Coach is effective at reducing PCS severity and psychological distress. Increased self-efficacy/perception of self-management of symptoms may be key to successful treatment of residual symptoms in those with history of concussion.
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Affiliation(s)
- Heather G Belanger
- Research and Development Service, James A. Haley Veterans' Hospital, Tampa, FL, USA.,United States Special Operations Command (USSOCOM), Tampa, FL, USA.,Department of Psychology and Psychiatry & Behavioral Neurosciences, University of South Florida, Tampa, FL, USA.,St Michael's Inc, Tampa, FL, USA
| | - Peter Toyinbo
- Research and Development Service, James A. Haley Veterans' Hospital, Tampa, FL, USA
| | - Blake Barrett
- Research and Development Service, James A. Haley Veterans' Hospital, Tampa, FL, USA
| | | | - Nina A Sayer
- Minneapolis VA Health Care System, Minneapolis, MN, USA.,Center for Care Delivery and Outcomes Research, Minneapolis VA Health Care System and Departments of Medicine and Psychiatry, University of Minnesota, Minneapolis, MN, USA
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12
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Mobile Health Interventions and RCTs: Structured Taxonomy and Research Framework. J Med Syst 2022; 46:66. [PMID: 36068371 DOI: 10.1007/s10916-022-01856-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2022] [Accepted: 08/17/2022] [Indexed: 10/14/2022]
Abstract
Mobile Health Interventions (MHIs) have addressed a range of healthcare challenges and have been evaluated using Randomized Controlled Trials (RCTs) to establish clinical effectiveness. Using PRISMA we conducted a systematic literature review of RCTs for MHIs and identified 70 studies which were analyzed and classified using Nickerson-Varshney-Muntermann (NVM) taxonomy. From the resultant iterations of the taxonomy, we extracted insights from the categorized studies. RCTs cover a wide range of health conditions including chronic diseases, general wellness, unhealthy practices, family planning, end-of-life, and post-transplant care. The MHIs that were utilized by the RCTs were varied as well, although most studies did not find significant differences between MHIs and usual care. The challenges for MHI-based RCTs include the use of technologies, delayed outcomes, patient recruitment, patient retention, and complex regulatory requirements. These variances can lead to a higher rate of Type I/Type II errors. Further considerations are the impact of infrastructure, contextual and cultural factors, and reductions in the technological relevancy of the intervention itself. Finally, due to the delayed effect of most outcomes, RCTs of insufficient duration are unable to measure significant, lasting improvements. Using the insights from seventy identified studies, we developed a classification of existing RCTs along with guidelines for MHI-based RCTs and a research framework for future RCTs. The framework offers opportunities for (a) personalization of MHIs, (b) use of richer technologies, and (c) emerging areas for RCTs.
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13
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Kaihara T, Intan-Goey V, Scherrenberg M, Falter M, Kario K, Akashi Y, Dendale P. Automatic transmission of home blood pressure data can be effective in managing hypertension: a systematic review and meta-analysis. EUROPEAN HEART JOURNAL. DIGITAL HEALTH 2022; 3:638-653. [PMID: 36710899 PMCID: PMC9779889 DOI: 10.1093/ehjdh/ztac049] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/16/2022] [Revised: 08/20/2022] [Accepted: 09/06/2022] [Indexed: 02/01/2023]
Abstract
Aims Home blood pressure telemonitoring (HBPT) is a useful way to manage BP. Recent advances in digital technology to automatically transmit BP data without the patient input may change the approach to long-term BP treatment and follow-up. The purpose of this review is to summarize the latest data on the HBPT with automatic data transmission. Methods and results Articles in English from 1980 to 2021 were searched by electronic databases. Randomized controlled trials comparing HBPT with automatic data transmission with usual BP management and including systolic BP (SBP) and/or diastolic BP (DBP) as outcomes in hypertension patients were included in the systematic review. A meta-analysis was conducted. After removing duplicates, 474 papers were included and 23 papers were identified. The HBPT with automatic data transmission had a significant beneficial impact on BP reduction (mean difference for office SBP -6.0 mm Hg; P < 0.001). Subgroup analyses showed that the studies using smartphone applications reduced BP significantly more in the intervention group than in the control group (standardized mean difference for office and home SBP -0.25; P = 0.01) as did the studies using HBPT other than the applications. Longer observation periods showed a sustained effect, and multidisciplinary cooperation was effective. Conclusion This review suggests that a care path based on HBPT with automatic data transmission can be more effective than classical management of hypertension. In particular, the studies using smartphone applications have shown beneficial effects. The results support the deployment of digital cardiology in the field of hypertension management.
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Affiliation(s)
| | - Valent Intan-Goey
- Antwerp University Hospital, Drie Eikenstraat 655, 2650 Edegem, Belgium
| | - Martijn Scherrenberg
- Department of Cardiology, Heart Centre Hasselt, Jessa Hospital, Stadsomvaart 11, 3500 Hasselt, Belgium,Faculty of Medicine and Life Sciences/Human-Computer Interaction and eHealth, UHasselt, Agoralaan gebouw D, 3590 Diepenbeek, Belgium,Faculty of Medicine, University of Antwerp, Prinsstraat 13, 2000 Antwerp, Belgium
| | - Maarten Falter
- Department of Cardiology, Heart Centre Hasselt, Jessa Hospital, Stadsomvaart 11, 3500 Hasselt, Belgium,Faculty of Medicine and Life Sciences/Human-Computer Interaction and eHealth, UHasselt, Agoralaan gebouw D, 3590 Diepenbeek, Belgium,Faculty of Medicine, KULeuven, Oude Markt 13, 3000 Leuven, Belgium
| | - Kazuomi Kario
- Division of Cardiovascular Medicine, Department of Medicine, Jichi Medical University School of Medicine, 3311-1 Yakushiji, 329-0498 Shimotsuke, Japan
| | - Yoshihiro Akashi
- Division of Cardiology, Department of Internal Medicine, St. Marianna University School of Medicine, 2-16-1 Sugao, 216-8511 Kawasaki, Japan
| | - Paul Dendale
- Department of Cardiology, Heart Centre Hasselt, Jessa Hospital, Stadsomvaart 11, 3500 Hasselt, Belgium,Faculty of Medicine and Life Sciences/Human-Computer Interaction and eHealth, UHasselt, Agoralaan gebouw D, 3590 Diepenbeek, Belgium
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14
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Treadwell JR, Rouse B, Reston J, Fontanarosa J, Patel N, Mull NK. Consumer Devices for Patient-Generated Health Data Using Blood Pressure Monitors for Managing Hypertension: Systematic Review. JMIR Mhealth Uhealth 2022; 10:e33261. [PMID: 35499862 PMCID: PMC9112087 DOI: 10.2196/33261] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2021] [Revised: 02/07/2022] [Accepted: 03/17/2022] [Indexed: 11/13/2022] Open
Abstract
Background In the era of digital health information technology, there has been a proliferation of devices that collect patient-generated health data (PGHD), including consumer blood pressure (BP) monitors. Despite their widespread use, it remains unclear whether such devices can improve health outcomes. Objective We performed a systematic review of the literature on consumer BP monitors that collect PGHD for managing hypertension to summarize their clinical impact on health and surrogate outcomes. We focused particularly on studies designed to measure the specific effect of using a BP monitor independent of cointerventions. We have also summarized the process and consumer experience outcomes. Methods An information specialist searched PubMed, MEDLINE, and Embase for controlled studies on consumer BP monitors published up to May 12, 2020. We assessed the risk of bias using an adapted 9-item appraisal tool and performed a narrative synthesis of the results. Results We identified 41 different types of BP monitors used in 49 studies included for review. Device engineers judged that 38 (92%) of those devices were similar to the currently available consumer BP monitors. The median sample size was 222 (IQR 101-416) participants, and the median length of follow-up was 6 (IQR 3-12) months. Of the included studies, 18 (36%) were designed to isolate the clinical effects of BP monitors; 6 of the 18 (33%) studies evaluated health outcomes (eg, mortality, hospitalizations, and quality of life), and data on those outcomes were unclear. The lack of clarity was due to low event rates, short follow-up duration, and risk of bias. All 18 studies that isolated the effect of BP monitors measured both systolic and diastolic BP and generally demonstrated a decrease of 2 to 4 mm Hg in systolic BP and 1 to 3 mm Hg in diastolic BP compared with non–BP monitor groups. Adherence to using consumer BP monitors ranged from 38% to 89%, and ease of use and satisfaction ratings were generally high. Adverse events were infrequent, but there were a few technical problems with devices (eg, incorrect device alerts). Conclusions Overall, BP monitors offer small benefits in terms of BP reduction; however, the health impact of these devices continues to remain unclear. Future studies are needed to examine the effectiveness of BP monitors that transmit data to health care providers. Additional data from implementation studies may help determine which components are critical for sustained BP improvement, which in turn may improve prescription decisions by clinicians and coverage decisions by policy makers.
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Affiliation(s)
| | | | | | | | - Neha Patel
- Division of General Internal Medicine, Department of Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, United States
| | - Nikhil K Mull
- Center for Evidence-based Practice, University of Pennsylvania Health System, Philadelphia, PA, United States
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15
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Effectiveness and Acceptability of a Mobile Phone Text Messaging Intervention to Improve Blood Pressure Control (TEXT4BP) among Patients with Hypertension in Nepal: A Feasibility Randomised Controlled Trial. Glob Heart 2022; 17:13. [PMID: 35342691 PMCID: PMC8877709 DOI: 10.5334/gh.1103] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2021] [Accepted: 01/04/2022] [Indexed: 11/22/2022] Open
Abstract
Background: Uncontrolled blood pressure (BP) is the leading cause of preventable deaths in low- and middle-income countries. mHealth interventions, such as mobile phone text messaging, are a promising tool to improve BP control, but research on feasibility and effectiveness in resource-limited settings remains limited. Objective: This feasibility study assessed the effectiveness and acceptability of a mobile phone text messaging intervention (TEXT4BP) to improve BP control and treatment adherence among patients with hypertension in Nepal. Methods: The TEXT4BP study was a two-arm, parallel-group, unblinded, randomised controlled pilot trial that included 200 participants (1:1) (mean age: 50.5 years, 44.5% women) with hypertension at a tertiary referral hospital in Kathmandu, Nepal. Patients in the intervention arm (n = 100) received text messages three times per week for three months. The control arm (n = 100) received standard care. The COM-B model informed contextual co-designed text messages. Primary outcomes were change in BP and medication adherence at three months. Secondary outcomes included BP control, medication adherence self-efficacy and knowledge of hypertension. A nested qualitative study assessed the acceptability of the intervention. Results: At three months, the intervention group had greater reductions in systolic and diastolic BP vs usual care [–7.09/–5.86 (p ≤ 0.003) vs –0.77/–1.35 (p ≥ 0.28) mmHg] [adjusted difference: systolic β = –6.50 (95% CI, –12.6; –0.33) and diastolic BP β = –4.60 (95% CI, –8.16; –1.04)], coupled with a greater proportion achieving target BP (70% vs 48%, p = 0.006). The intervention arm showed an improvement in compliance to antihypertensive therapy (p < 0.001), medication adherence (p < 0.001), medication adherence self-efficacy (p = 0.023) and knowledge on hypertension and its treatment (p = 0.013). Participants expressed a high rate of acceptability and desire to continue the TEXT4BP intervention. Conclusion: The TEXT4BP study provides promising evidence that text messaging intervention is feasible, acceptable, and effective to improve BP control in low-resource settings. Trial registration: anzctr.org.au Identifier ACTRN12619001213134.
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Tucker S, Bramante C, Conroy M, Fitch A, Gilden A, Wittleder S, Jay M. The Most Undertreated Chronic Disease: Addressing Obesity in Primary Care Settings. Curr Obes Rep 2021; 10:396-408. [PMID: 34297343 PMCID: PMC8300078 DOI: 10.1007/s13679-021-00444-y] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 06/22/2021] [Indexed: 12/26/2022]
Abstract
PURPOSE OF REVIEW While obesity-related comorbidities are frequently addressed and treated in primary care (PC), obesity itself is undertreated. We review the current treatments for obesity and provide potential provider and system-level strategies for integrating weight management and improving longer term obesity care within PC settings. RECENT FINDINGS We now understand that the body develops multiple mechanisms to resist weight loss and promote weight regain, making both weight loss and weight loss maintenance challenging. Therefore, weight management often requires medically supervised interventions and should be treated on a long-term basis. However, there are multiple barriers to improving obesity care within PC settings. Clinically, utilizing strategies such as a shared decision-making approach and the 5As to discuss treatment options can facilitate formulating an obesity treatment plan. Utilizing telehealth, a team-based approach, and community partnering can increase patient access to intensive behavioral interventions. Future studies should evaluate other cost-effective methods to implement obesity care into the PC setting.
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Affiliation(s)
- Shanna Tucker
- Department of Medicine, NYU Grossman School of Medicine, New York, NY, USA
| | - Carolyn Bramante
- Division of General Internal Medicine, University of Minnesota Medical School, Minneapolis, MN, USA
- Center for Pediatric Obesity Medicine, University of Minnesota Medical School, Minneapolis, MN, USA
| | - Molly Conroy
- University of Utah School of Medicine, Salt Lake City, UT, USA
| | - Angela Fitch
- Departments of Medicine and Surgery, Massachusetts General Hospital Weight Center, Harvard Medical School, Boston, MA, USA
| | - Adam Gilden
- Kaiser Permanente Colorado, Denver, CO, USA
- University of Colorado School of Medicine, Aurora, CO, USA
| | - Sandra Wittleder
- Department of Medicine, NYU Grossman School of Medicine, New York, NY, USA
| | - Melanie Jay
- Departments of Medicine and Population Health, NYU Grossman School of Medicine, New York, NY, USA.
- New York Harbor Veterans Affairs, New York, NY, USA.
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17
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Lv M, Wu T, Jiang S, Chen W, Zhang J. Effects of Telemedicine and mHealth on Systolic Blood Pressure Management in Stroke Patients: Systematic Review and Meta-Analysis of Randomized Controlled Trials. JMIR Mhealth Uhealth 2021; 9:e24116. [PMID: 34114961 PMCID: PMC8235282 DOI: 10.2196/24116] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2020] [Revised: 01/27/2021] [Accepted: 03/11/2021] [Indexed: 11/28/2022] Open
Abstract
Background Stroke is a common, harmful disease with high recurrence and mortality rates. Uncontrolled blood pressure is an important and changeable risk factor for stroke recurrence. Telemedicine and mobile health (mHealth) interventions may have the potential to facilitate the control of blood pressure among stroke survivors, but their effect has not been established. Objective This systematic review and meta-analysis of randomized controlled trials (RCTs) was conducted to estimate the effects of telemedicine and mHealth interventions on the control of systolic blood pressure among stroke survivors. Methods The research literature published up to June 28, 2020, and consisting of RCTs related to telemedicine and mHealth interventions was searched in PubMed, EMBASE, Web of Science, and the Cochrane Library. The Cochrane risk of bias tool (RoB 2.0) was used to evaluate the quality of the studies. The Cochran Q test and I2 statistic were used to assess heterogeneity. Data were meta-analyzed using a random-effects model. Mean difference (MD) with 95% CI and 95% prediction interval (PI) were calculated. Results In total, 9 RCTs with a total sample size of 1583 stroke survivors met the inclusion criteria. Compared with the usual care, telemedicine and mHealth had a significantly greater impact on the control of systolic blood pressure (MD –5.49; 95% CI –7.87 to –3.10; P<.001; 95% PI –10.46 to –0.51). A subgroup analysis showed that the intervention mode of telephone plus SMS text messaging (MD –9.09; 95% CI –12.71 to –5.46; P<.001) or only telephone (MD –4.34; 95% CI –6.55 to –2.13; P<.001; 95% PI –7.24 to –1.45) had a greater impact on the control of systolic blood pressure than usual care. Among the stroke survivors with an intervention interval ≤1 week (MD –6.51; 95% CI –9.36 to –3.66; P<.001; 95% PI –12.91 to –0.10) or a baseline systolic blood pressure ≥140 mm Hg (MD –6.15; 95% CI –9.44 to –2.86; P<.001; 95% PI –13.55 to 1.26), the control of systolic blood pressure using telemedicine and mHealth was better than that of usual care. Conclusions In general, telemedicine and mHealth reduced the systolic blood pressure of stroke survivors by an average of 5.49 mm Hg compared with usual care. Telemedicine and mHealth are a relatively new intervention mode with potential applications for the control of systolic blood pressure among stroke survivors, especially those with hypertensive stroke.
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Affiliation(s)
- Meina Lv
- Department of Pharmacy, Fujian Medical University Union Hospital, Fujian Medical University, Fuzhou, China
| | - Tingting Wu
- Department of Pharmacy, Fujian Medical University Union Hospital, Fujian Medical University, Fuzhou, China
| | - Shaojun Jiang
- Department of Pharmacy, Fujian Medical University Union Hospital, Fujian Medical University, Fuzhou, China
| | - Wenjun Chen
- Department of Pharmacy, Fujian Medical University Union Hospital, Fujian Medical University, Fuzhou, China
| | - Jinhua Zhang
- Department of Pharmacy, Fujian Medical University Union Hospital, Fujian Medical University, Fuzhou, China
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Wabnitz AM, Chandler J, Treiber F, Sen S, Jenkins C, Newman JC, Mueller M, Tinker A, Flynn A, Tagge R, Ovbiagele B. Program to Avoid Cerebrovascular Events through Systematic Electronic Tracking and Tailoring of an Eminent Risk factor: Protocol of a RCT. J Stroke Cerebrovasc Dis 2021; 30:105815. [PMID: 34052785 DOI: 10.1016/j.jstrokecerebrovasdis.2021.105815] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2020] [Revised: 03/31/2021] [Accepted: 04/05/2021] [Indexed: 11/30/2022] Open
Abstract
BACKGROUND Geographical and racial disparities in stroke outcomes are especially prominent in the Southeastern United States, which represents a region more heavily burdened with stroke compared to the rest of the country. While stroke is eminently preventable, particularly via blood pressure control, fewer than one third of patients with a stroke have their blood pressure controlled ≥ 75% of the time, and low consistency of blood pressure control is linked to higher stroke risk. OBJECTIVE To demonstrate that a mHealth technology-centered, integrated approach can effectively improve sustained blood pressure control among stroke patients (half of whom will be Black). DESIGN The Program to Avoid Cerebrovascular Events through Systematic Electronic Tracking and Tailoring of an Eminent Risk-factor is a prospective randomized controlled trial, which will include a cohort of 200 patients with a stroke, encountered at two major safety net health care systems in South Carolina. The intervention comprises utilization of a Vaica electronic pill tray & blue-toothed UA-767Plus BT blood pressure device and a dedicated app installed on patients' smart phones for automatic relay of data to a central server. Providers will follow care protocols based on expert consensus practice guidelines to address optimal blood pressure management. STUDY OUTCOMES Primary outcome is systolic blood pressure at 12-months, which is the major modifiable step to stroke event rate reduction. Secondary endpoints include control of other stroke risk factors, medication adherence, functional status, and quality of life. DISCUSSION We anticipate that a successful intervention will serve as a scalable model of effective chronic blood pressure management after stroke, to bridge racial and geographic disparities in stroke outcomes in the United States. TRIAL REGISTRATION ClinicalTrials.gov - NCT03401489.
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Affiliation(s)
- Ashley M Wabnitz
- College of Medicine, Medical University of South Carolina, Charleston, SC, United States.
| | - Jessica Chandler
- College of Nursing, Medical University of South Carolina, Charleston, SC, United States.
| | - Frank Treiber
- College of Medicine, Medical University of South Carolina, Charleston, SC, United States; College of Nursing, Medical University of South Carolina, Charleston, SC, United States.
| | - Souvik Sen
- College of Medicine, University of South Carolina School of Medicine, Columbia, SC, United States.
| | - Carolyn Jenkins
- College of Nursing, Medical University of South Carolina, Charleston, SC, United States.
| | - Jill C Newman
- College of Nursing, Medical University of South Carolina, Charleston, SC, United States.
| | - Martina Mueller
- College of Nursing, Medical University of South Carolina, Charleston, SC, United States.
| | - Ariana Tinker
- College of Medicine, Medical University of South Carolina, Charleston, SC, United States.
| | - Amelia Flynn
- College of Medicine, University of South Carolina School of Medicine, Columbia, SC, United States.
| | - Raelle Tagge
- Northern California Institute of Research and Education, United States.
| | - Bruce Ovbiagele
- Department of Neurology, University of California, San Francisco, CA, United States.
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Lakshminarayan K, Murray TA, Westberg SM, Connett J, Overton V, Nyman JA, Culhane-Pera KA, Pergament SL, Drawz P, Vollbrecht E, Xiong T, Everson-Rose SA. Mobile Health Intervention to Close the Guidelines-To-Practice Gap in Hypertension Treatment: Protocol for the mGlide Randomized Controlled Trial. JMIR Res Protoc 2021; 10:e25424. [PMID: 33492231 PMCID: PMC7870345 DOI: 10.2196/25424] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2020] [Revised: 11/29/2020] [Accepted: 12/18/2020] [Indexed: 12/29/2022] Open
Abstract
Background Suboptimal treatment of hypertension remains a widespread problem, particularly among minorities and socioeconomically disadvantaged groups. We present a health system–based intervention with diverse patient populations using readily available smartphone technology. This intervention is designed to empower patients and create partnerships between patients and their provider team to promote hypertension control. Objective The mGlide randomized controlled trial is a National Institutes of Health–funded study, evaluating whether a mobile health (mHealth)-based intervention that is an active partnership between interprofessional health care teams and patients results in better hypertension control rates than a state-of-clinical care comparison. Methods We are recruiting 450 participants including stroke survivors and primary care patients with elevated cardiovascular disease risk from diverse health systems. These systems include an acute stroke service (n=100), an academic medical center (n=150), and community medical centers including Federally Qualified Health Centers serving low-income and minority (Latino, Hmong, African American, Somali) patients (n=200). The primary aim tests the clinical effectiveness of the 6-month mHealth intervention versus standard of care. Secondary aims evaluate sustained hypertension control rates at 12 months; describe provider experiences of system usability and satisfaction; examine patient experiences, including medication adherence and medication use self-efficacy, self-rated health and quality of life, and adverse event rates; and complete a cost-effectiveness analysis. Results To date, we have randomized 107 participants (54 intervention, 53 control). Conclusions This study will provide evidence for whether a readily available mHealth care model is better than state-of-clinical care for bridging the guideline-to-practice gap in hypertension treatment in health systems serving diverse patient populations. Trial Registration Clinicaltrials.gov NCT03612271; https://clinicaltrials.gov/ct2/show/NCT03612271 International Registered Report Identifier (IRRID) DERR1-10.2196/25424
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Affiliation(s)
- Kamakshi Lakshminarayan
- Division of Epidemiology & Community Health, School of Public Health, University of Minnesota, Minneapolis, MN, United States
| | - Thomas A Murray
- Division of Biostatistics, School of Public Health, University of Minnesota, Minneapolis, MN, United States
| | - Sarah M Westberg
- Department of Pharmaceutical Care & Health Systems, College of Pharmacy, University of Minnesota, Minneapolis, MN, United States
| | - John Connett
- Division of Biostatistics, School of Public Health, University of Minnesota, Minneapolis, MN, United States
| | - Val Overton
- Fairview Health Services, Minneapolis, MN, United States
| | - John A Nyman
- Division of Health Policy and Management, School of Public Health, University of Minnesota, Minneapolis, MN, United States
| | - Kathleen A Culhane-Pera
- SoLaHmo Partnership for Health and Wellness, Minneapolis, MN, United States.,Minnesota Community Care, Saint Paul, MN, United States
| | | | - Paul Drawz
- Division of Renal Disease and Hypertension, Medical School, University of Minnesota, Minneapolis, MN, United States
| | - Emily Vollbrecht
- Division of Epidemiology & Community Health, School of Public Health, University of Minnesota, Minneapolis, MN, United States
| | - Txia Xiong
- SoLaHmo Partnership for Health and Wellness, Minneapolis, MN, United States
| | - Susan A Everson-Rose
- Department of Medicine and Program in Health Disparities Research, Medical School, University of Minnesota, Minneapolis, MN, United States
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20
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Perlmutter A, Benchoufi M, Ravaud P, Tran VT. Identification of Patient Perceptions That Can Affect the Uptake of Interventions Using Biometric Monitoring Devices: Systematic Review of Randomized Controlled Trials. J Med Internet Res 2020; 22:e18986. [PMID: 32915153 PMCID: PMC7519434 DOI: 10.2196/18986] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2020] [Revised: 07/23/2020] [Accepted: 07/26/2020] [Indexed: 12/24/2022] Open
Abstract
Background Biometric monitoring devices (BMDs) are wearable or environmental trackers and devices with embedded sensors that
can remotely collect high-frequency objective data on patients’ physiological, biological, behavioral, and environmental
contexts (for example, fitness trackers with accelerometer). The real-world effectiveness of interventions using biometric monitoring devices depends on patients’ perceptions of these interventions. Objective We aimed to systematically review whether and how recent randomized controlled trials (RCTs) evaluating interventions using BMDs assessed patients’ perceptions toward the intervention. Methods We systematically searched PubMed (MEDLINE) from January 1, 2017, to December 31, 2018, for RCTs evaluating interventions using BMDs. Two independent investigators extracted the following information: (1) whether the RCT collected information on patient perceptions toward the intervention using BMDs and (2) if so, what precisely was collected, based on items from questionnaires used and/or themes and subthemes identified from qualitative assessments. The two investigators then synthesized their findings in a schema of patient perceptions of interventions using BMDs. Results A total of 58 RCTs including 10,071 participants were included in the review (the median number of randomized participants was 60, IQR 37-133). BMDs used in interventions were accelerometers/pedometers (n=35, 60%), electrochemical biosensors (eg, continuous glucose monitoring; n=18, 31%), or ecological momentary assessment devices (eg, carbon monoxide monitors for smoking cessation; n=5, 9%). Overall, 26 (45%) trials collected information on patient perceptions toward the intervention using BMDs and allowed the identification of 76 unique aspects of patient perceptions that could affect the uptake of these interventions (eg, relevance of the information provided, alarm burden, privacy and data handling, impact on health outcomes, independence, interference with daily life). Patient perceptions were unevenly collected in trials. For example, only 5% (n=3) of trials assessed how patients felt about privacy and data handling aspects of the intervention using BMDs. Conclusions Our review showed that less than half of RCTs evaluating interventions using BMDs assessed patients’ perceptions toward interventions using BMDs. Trials that did assess perceptions often only assessed a fraction of them. This limits the extrapolation of the results of these RCTs to the real world. We thus provide a comprehensive schema of aspects of patient perceptions that may affect the uptake of interventions using BMDs and which should be considered in future trials. Trial Registration PROSPERO CRD42018115522; https://tinyurl.com/y5h8fjgx
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Affiliation(s)
- Alexander Perlmutter
- Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, NY, United States.,School of Global Public Health, New York University, New York, NY, United States
| | - Mehdi Benchoufi
- UMR1153 (METHODS team), Centre de Recherche en Epidemiologie et StatistiqueS, Institut national de la santé et de la recherche médicale, Paris, France
| | - Philippe Ravaud
- UMR1153 (METHODS team), Centre de Recherche en Epidemiologie et StatistiqueS, Institut national de la santé et de la recherche médicale, Paris, France
| | - Viet-Thi Tran
- UMR1153 (METHODS team), Centre de Recherche en Epidemiologie et StatistiqueS, Institut national de la santé et de la recherche médicale, Paris, France
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21
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Bhandari B, Narasimhan P, Vaidya A, Jayasuriya R. Theory-based mobile phone text messaging intervention for blood pressure control (TEXT4BP) among hypertensive patients in Nepal: study protocol for a feasibility randomised controlled trial. BMJ Open 2020; 10:e040799. [PMID: 32873686 PMCID: PMC7467528 DOI: 10.1136/bmjopen-2020-040799] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/24/2020] [Revised: 07/17/2020] [Accepted: 07/31/2020] [Indexed: 12/13/2022] Open
Abstract
INTRODUCTION Uncontrolled blood pressure is one of the main risk factors for cardiovascular disease and death in Low-income and middle-income countries. Improvements to medication adherence and lifestyle changes can be assisted by using mobile phone text messaging interventions. This study aims to test the feasibility and acceptability of a text messaging intervention for blood pressure control '(TEXT4BP)', developed based on behavioural change theory to improve treatment adherence and lifestyle change among hypertensive patients in Nepal. METHODS AND ANALYSIS The TEXT4BP intervention will be tested using a two-arm parallel-group, unblinded, individually randomised controlled trial. This feasibility study would recruit 200 clinically diagnosed hypertensive patients aged 18-69 years, currently receiving blood pressure-lowering medication for more than 3 months, visiting a tertiary healthcare facility in Kathmandu, Nepal. A nested qualitative study will assess the acceptability of the short message service intervention. The intervention group will receive text messages containing information on hypertension, diet, medication and physical activity three times a week for 3 months. The control group will receive standard care. At baseline and 3 months, measures of medication adherence, salt intake, physical activity and blood pressure will be collected. Feasibility measures, such as differential rates of recruitment and attrition rates, will be calculated. Acceptability of text message interventions will be studied using usability measures and in-depth interviews among intervention group participants. This pilot study is not funded. ETHICS AND DISSEMINATION This study has received ethics approval from the University of New South Wales Human Research Ethics Committee B (HC190357), Nepal Health Research Council (302/2019) and Institutional Review Committee of Kathmandu Medical College and Teaching Hospital Kathmandu, Nepal (030520192). The findings of the study will be disseminated through peer-reviewed publications and conference presentations. TRIAL REGISTRATION NUMBER ACTRN12619001213134.
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Affiliation(s)
- Buna Bhandari
- School of Public Health and Community Medicine, University of New South Wales, Sydney, New South Wales, Australia
- Central Department of Public Health, Tribhuvan University Institute of Medicine, Kathmandu, Nepal
| | - Padmanesan Narasimhan
- School of Public Health and Community Medicine, University of New South Wales, Sydney, New South Wales, Australia
| | - Abhinav Vaidya
- Department of Community Medicine, Kathmandu Medical College, Kathmandu, Nepal
| | - Rohan Jayasuriya
- School of Public Health and Community Medicine, University of New South Wales, Sydney, New South Wales, Australia
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22
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Liu K, Xie Z, Or CK. Effectiveness of Mobile App-Assisted Self-Care Interventions for Improving Patient Outcomes in Type 2 Diabetes and/or Hypertension: Systematic Review and Meta-Analysis of Randomized Controlled Trials. JMIR Mhealth Uhealth 2020; 8:e15779. [PMID: 32459654 PMCID: PMC7435643 DOI: 10.2196/15779] [Citation(s) in RCA: 62] [Impact Index Per Article: 15.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2019] [Revised: 03/21/2020] [Accepted: 05/04/2020] [Indexed: 01/20/2023] Open
Abstract
Background Mobile app-assisted self-care interventions are emerging promising tools to support self-care of patients with chronic diseases such as type 2 diabetes and hypertension. The effectiveness of such interventions requires further exploration for more supporting evidence. Objective A systematic review and meta-analysis of randomized controlled trials (RCTs) were conducted to examine the effectiveness of mobile app-assisted self-care interventions developed for type 2 diabetes and/or hypertension in improving patient outcomes. Methods We followed the Cochrane Collaboration guidelines and searched MEDLINE, Cochrane Library, EMBASE, and CINAHL Plus for relevant studies published between January 2007 and January 2019. Primary outcomes included changes in hemoglobin A1c (HbA1c) levels, systolic blood pressure (SBP), and diastolic blood pressure (DBP). Changes in other clinical-, behavioral-, knowledge-, and psychosocial-related outcomes were included as secondary outcomes. Primary outcomes and objective secondary outcomes that were reported in at least two trials were meta-analyzed; otherwise, a narrative synthesis was used for data analysis. Results A total of 27 trials were identified and analyzed. For primary outcomes, the use of mobile app-assisted self-care interventions was associated with significant reductions in HbA1c levels (standardized mean difference [SMD] −0.44, 95% CI −0.59 to −0.29; P<.001), SBP (SMD −0.17, 95% CI −0.31 to −0.03, P=.02), and DBP (SMD −0.17, 95% CI −0.30 to −0.03, P=.02). Subgroup analyses for primary outcomes showed that several intervention features were supportive of self-management, including blood glucose, blood pressure, and medication monitoring, communication with health care providers, automated feedback, personalized goal setting, reminders, education materials, and data visualization. In addition, 8 objective secondary outcomes were meta-analyzed, which showed that the interventions had significant lowering effects on fasting blood glucose levels and waist circumference. A total of 42 secondary outcomes were narratively synthesized, and mixed results were found. Conclusions Mobile app-assisted self-care interventions can be effective tools for managing blood glucose and blood pressure, likely because their use facilitates remote management of health issues and data, provision of personalized self-care recommendations, patient–care provider communication, and decision making. More studies are required to further determine which combinations of intervention features are most effective in improving the control of the diseases. Moreover, evidence regarding the effects of these interventions on the behavioral, knowledge, and psychosocial outcomes of patients is still scarce, which warrants further examination.
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Affiliation(s)
- Kaifeng Liu
- Department of Industrial and Manufacturing Systems Engineering, University of Hong Kong, Hong Kong, Hong Kong
| | - Zhenzhen Xie
- Department of Industrial and Manufacturing Systems Engineering, University of Hong Kong, Hong Kong, Hong Kong
| | - Calvin Kalun Or
- Department of Industrial and Manufacturing Systems Engineering, University of Hong Kong, Hong Kong, Hong Kong
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23
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Wongvibulsin S, Martin SS, Steinhubl SR, Muse ED. Connected Health Technology for Cardiovascular Disease Prevention and Management. CURRENT TREATMENT OPTIONS IN CARDIOVASCULAR MEDICINE 2019; 21:29. [PMID: 31104157 PMCID: PMC7263827 DOI: 10.1007/s11936-019-0729-0] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
PURPOSE OF THE REVIEW Advances in computing power and wireless technologies have reshaped our approach to patient monitoring. Medical grade sensors and apps that were once restricted to hospitals and specialized clinic are now widely available. Here, we review the current evidence supporting the use of connected health technologies for the prevention and management of cardiovascular disease in an effort to highlight gaps and future opportunities for innovation. RECENT FINDINGS Initial studies in connected health for cardiovascular disease prevention and management focused primarily on activity tracking and blood pressure monitoring but have since expanded to include a full panoply of novel sensors and pioneering smartphone apps with targeted interventions in diet, lipid management and risk assessment, smoking cessation, cardiac rehabilitation, heart failure, and arrhythmias. While outfitting patients with sensors and devices alone is infrequently a lasting solution, monitoring programs that include personalized insights based on patient-level data are more likely to lead to improved outcomes. Advances in this space have been driven by patients and researchers while healthcare systems remain slow to fully integrate and adequately adapt these new technologies into their workflows. Cardiovascular disease prevention and management continue to be key focus areas for clinicians and researchers in the connected health space. Exciting progress has been made though studies continue to suffer from small sample size and limited follow-up. Efforts that combine home patient monitoring, engagement, and personalized feedback are the most promising. Ultimately, combining patient-level ambulatory sensor data, electronic health records, and genomics using machine learning analytics will bring precision medicine closer to reality.
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Affiliation(s)
- Shannon Wongvibulsin
- Department of Biomedical Engineering, Johns Hopkins University, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Seth S Martin
- Ciccarone Center for the Prevention of Cardiovascular Disease, Division of Cardiology, Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Steven R Steinhubl
- Scripps Research Translational Institute, 3344 N. Torrey Pines Ct, Suite 300, La Jolla, San Diego, CA, 92037, USA
| | - Evan D Muse
- Scripps Research Translational Institute, 3344 N. Torrey Pines Ct, Suite 300, La Jolla, San Diego, CA, 92037, USA.
- Division of Cardiovascular Disease, Scripps Clinic-Scripps Health, La Jolla, San Diego, CA, USA.
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24
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Portable System for Real-Time Detection of Stress Level. SENSORS 2018; 18:s18082504. [PMID: 30071643 PMCID: PMC6111320 DOI: 10.3390/s18082504] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/30/2018] [Revised: 07/25/2018] [Accepted: 07/28/2018] [Indexed: 01/25/2023]
Abstract
Currently, mental stress is a major problem in our society. It is related to a wide variety of diseases and is mainly caused by daily-life factors. The use of mobile technology for healthcare purposes has dramatically increased during the last few years. In particular, for out-of-lab stress detection, a considerable number of biosignal-based methods and systems have been proposed. However, these approaches have not matured yet into applications that are reliable and useful enough to significantly improve people’s quality of life. Further research is needed. In this paper, we propose a portable system for real-time detection of stress based on multiple biosignals such as electroencephalography, electrocardiography, electromyography, and galvanic skin response. In order to validate our system, we conducted a study using a previously published and well-established methodology. In our study, ten subjects were stressed and then relaxed while their biosignals were simultaneously recorded with the portable system. The results show that our system can classify three levels of stress (stress, relax, and neutral) with a resolution of a few seconds and 86% accuracy. This suggests that the proposed system could have a relevant impact on people’s lives. It can be used to prevent stress episodes in many situations of everyday life such as work, school, and home.
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