1
|
Kobayashi N, Matsumoto H, Somekawa K, Kaneko A, Fukuda N, Muraoka S, Ohtsu Y, Hirata M, Nagasawa R, Kubo S, Murohashi K, Fujii H, Aoki A, Watanabe K, Horita N, Hara Y, Kaneko T. Geographic and economic influences on benralizumab prescribing for severe asthma in Japan. Sci Rep 2024; 14:15190. [PMID: 38956390 PMCID: PMC11219854 DOI: 10.1038/s41598-024-65407-4] [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: 11/27/2023] [Accepted: 06/19/2024] [Indexed: 07/04/2024] Open
Abstract
Benralizumab, a monoclonal antibody targeting IL-5 receptors, reduces exacerbations and oral corticosteroid requirements for severe, uncontrolled eosinophilic asthma. In Japan, geographic disparities in asthma outcomes suggest differential prescribing and access. This study aimed to quantify regional prescribing variations for benralizumab nationwide. Using Japan's National Database (NDB) of insurance claims (2009-2019), benralizumab standardized claim ratios (SCRs) were calculated for 47 prefectures. Correlations between SCRs and other biologics' SCRs, economic variables like average income, and physician densities were evaluated through univariate analysis and multivariate regressions. Income-related barriers to optimal prescribing were examined. Wide variation emerged in benralizumab SCRs, from 40.1 to 184.2 across prefectures. SCRs strongly correlated with omalizumab (r = 0.61, p < 0.00001) and mepolizumab (r = 0.43, p = 0.0024). Average monthly income also positively correlated with benralizumab SCRs (r = 0.45, p = 0.0016), whereas lifestyle factors were insignificant. Respiratory specialist density modestly correlated with SCRs (r = 0.29, p = 0.047). In multivariate regressions, average income remained the most robust predictor (B = 0.74, p = 0.022). Benralizumab SCRs strongly associate with income metrics more than healthcare infrastructure/population factors. Many regions show low SCRs, constituting apparent prescribing gaps. Access barriers for advanced asthma therapies remain inequitable among Japan's income strata. Addressing affordability alongside specialist allocation can achieve better prescribing quality and asthma outcomes.
Collapse
Affiliation(s)
- Nobuaki Kobayashi
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, 3-9 Fukuura, Kanazawa-ku, Yokohama, Kanagawa, 236-0004, Japan.
| | - Hiromi Matsumoto
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, 3-9 Fukuura, Kanazawa-ku, Yokohama, Kanagawa, 236-0004, Japan
| | - Kohei Somekawa
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, 3-9 Fukuura, Kanazawa-ku, Yokohama, Kanagawa, 236-0004, Japan
| | - Ayami Kaneko
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, 3-9 Fukuura, Kanazawa-ku, Yokohama, Kanagawa, 236-0004, Japan
| | - Nobuhiko Fukuda
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, 3-9 Fukuura, Kanazawa-ku, Yokohama, Kanagawa, 236-0004, Japan
| | - Suguru Muraoka
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, 3-9 Fukuura, Kanazawa-ku, Yokohama, Kanagawa, 236-0004, Japan
| | - Yukiko Ohtsu
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, 3-9 Fukuura, Kanazawa-ku, Yokohama, Kanagawa, 236-0004, Japan
| | - Momo Hirata
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, 3-9 Fukuura, Kanazawa-ku, Yokohama, Kanagawa, 236-0004, Japan
| | - Ryo Nagasawa
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, 3-9 Fukuura, Kanazawa-ku, Yokohama, Kanagawa, 236-0004, Japan
| | - Sousuke Kubo
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, 3-9 Fukuura, Kanazawa-ku, Yokohama, Kanagawa, 236-0004, Japan
| | - Kota Murohashi
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, 3-9 Fukuura, Kanazawa-ku, Yokohama, Kanagawa, 236-0004, Japan
| | - Hiroaki Fujii
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, 3-9 Fukuura, Kanazawa-ku, Yokohama, Kanagawa, 236-0004, Japan
| | - Ayako Aoki
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, 3-9 Fukuura, Kanazawa-ku, Yokohama, Kanagawa, 236-0004, Japan
| | - Keisuke Watanabe
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, 3-9 Fukuura, Kanazawa-ku, Yokohama, Kanagawa, 236-0004, Japan
| | - Nobuyuki Horita
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, 3-9 Fukuura, Kanazawa-ku, Yokohama, Kanagawa, 236-0004, Japan
| | - Yu Hara
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, 3-9 Fukuura, Kanazawa-ku, Yokohama, Kanagawa, 236-0004, Japan
| | - Takeshi Kaneko
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, 3-9 Fukuura, Kanazawa-ku, Yokohama, Kanagawa, 236-0004, Japan
| |
Collapse
|
2
|
Israel E, Farooqui N, Gillette C, Gilbert I, Gandhi H, Tervonen T, Balantac Z, Thomas C, Krucien N, George M. A Discrete Choice Experiment to Assess Patient Preferences for Asthma Rescue Therapy and Disease Management. THE JOURNAL OF ALLERGY AND CLINICAL IMMUNOLOGY. IN PRACTICE 2023; 11:2781-2791.e4. [PMID: 37182565 DOI: 10.1016/j.jaip.2023.04.046] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/21/2022] [Revised: 03/10/2023] [Accepted: 04/19/2023] [Indexed: 05/16/2023]
Abstract
BACKGROUND With the expanding treatment landscape for asthma, the process of identifying best-fit, individualized management options is becoming increasingly complicated. Understanding patients' preferences can inform shared decision-making between clinicians and patients. OBJECTIVES To examine preferences of adults with asthma for therapeutic and management attributes and determine how these preferences vary among patients. METHODS We conducted an online discrete choice experiment survey in US adults with asthma. Patient preferences were analyzed using logit models. Factors affecting patients' preferences were identified by least absolute shrinkage and selection operator analysis. RESULTS A total of 1,184 patients completed the survey (60% female; mean [SD] age, 49.2 [15.0] years). Patients most valued fewer asthma attacks requiring urgent health care professional visits, fewer exacerbations requiring oral corticosteroids, and a reduced risk for oral thrush. Higher value was placed on reducing the risk of short-term (oral thrush) versus long-term side effects (diabetes). Patients were willing to increase rescue medication use in exchange for decreasing exacerbations requiring oral corticosteroids and attacks requiring urgent health care professional visits. Patients preferred a single inhaler for rescue and maintenance and least valued asthma action plans. Demographic, socioeconomic, and clinical factors affected patient preferences. CONCLUSIONS Patients sought convenient management options that focused mainly on decreasing the short-term morbidity associated with asthma exacerbations and therapies. Preferences varied by demographics, clinical factors, and socioeconomics. It is important for shared decision-making discussions to include conversations about morbidity and how available therapeutic options align with individual patient preferences.
Collapse
Affiliation(s)
- Elliot Israel
- Department of Pulmonology, Brigham and Women's Hospital, Harvard Medical School, Boston, Mass
| | | | - Chris Gillette
- Department of PA Studies, Wake Forest University School of Medicine, Winston-Salem, NC
| | - Ileen Gilbert
- US Medical Affairs-Respiratory, AstraZeneca, Wilmington, Del.
| | - Hitesh Gandhi
- US Medical Affairs-Respiratory, AstraZeneca, Wilmington, Del
| | - Tommi Tervonen
- Patient-Centered Research, Evidera, London, United Kingdom
| | | | - Caitlin Thomas
- Patient-Centered Research, Evidera, London, United Kingdom
| | | | | |
Collapse
|
3
|
Ramkumar SP, Lal D, Miglani A. Considerations for shared decision-making in treatment of chronic rhinosinusitis with nasal polyps. FRONTIERS IN ALLERGY 2023; 4:1137907. [PMID: 36970067 PMCID: PMC10036764 DOI: 10.3389/falgy.2023.1137907] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2023] [Accepted: 02/13/2023] [Indexed: 03/12/2023] Open
Abstract
Shared decision-making is an approach where physicians and patients work together to determine a personalized treatment course. Such an approach is integral to patient-centered care in chronic rhinosinusitis with nasal polyps (CRSwNP). CRSwNP is a chronic inflammatory condition of the sinonasal cavity that can severely impact physical health, smell, and quality of life (QOL). Traditional standard-of-care treatment options include topical (i.e. sprays) and oral corticosteroids and endoscopic sinus surgery, but more recently, novel corticosteroid delivery methods (i.e. high volume irrigations, recently-approved exhalation breath-powered delivering devices, and drug-eluting steroid implants) and 3 new FDA approved biologics directed against type II immunomodulators have become available. The availability of these therapeutics offers exciting new opportunities in CRSwNP management but requires personalized and shared-decision making as each modality has variable impacts on CRSwNP and related comorbid conditions. Studies have published treatment algorithms, but the practical use of these lean guidelines is heavily influenced by the lens of the treating physician, the most common being otolaryngologists and allergy immunologists. Clinical equipoise occurs when there is no basis for one intervention to be regarded as “better” than another. While most guidelines, in general, support the use of topical corticosteroids with or without oral corticosteroids followed by ESS for the majority of unoperated CRSwNP patients, there are situations of clinical equipoise that arise particularly in CRSwNP who have failed surgery or those with severe comorbid conditions. In the shared decision-making process, clinicians and patients must consider symptomatology, goals, comfort, compliance, treatment efficacy, and treatment cost when determining the initial choice of therapy and escalation of therapy with the potential use of multiple modalities for recalcitrant CRSwNP. A summary of salient considerations that might constitute shared decision-making is presented in this summary.
Collapse
Affiliation(s)
- Shreya P. Ramkumar
- Department of Otolaryngology – Head and Neck Surgery, Mayo Clinic Hospital, Phoenix, AZ, United States
- Saint Louis University School of Medicine, Saint Louis, MO, United States
| | - Devyani Lal
- Department of Otolaryngology – Head and Neck Surgery, Mayo Clinic Hospital, Phoenix, AZ, United States
| | - Amar Miglani
- Department of Otolaryngology – Head and Neck Surgery, Mayo Clinic Hospital, Phoenix, AZ, United States
- Correspondence: Amar Miglani
| |
Collapse
|
4
|
Krings JG, Wojcik KM, Chen V, Sekhar TC, Harris K, Zulich A, Sumino K, Brownson R, Lenze E, Castro M. Symptom-driven inhaled corticosteroid/long-acting beta-agonist therapy for adult patients with asthma who are non-adherent to daily maintenance inhalers: a study protocol for a pragmatic randomized controlled trial. Trials 2022; 23:975. [PMID: 36471430 PMCID: PMC9720948 DOI: 10.1186/s13063-022-06916-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2022] [Accepted: 11/11/2022] [Indexed: 12/09/2022] Open
Abstract
BACKGROUND While inhaled corticosteroids (ICS) are considered the essential foundation of most asthma therapy, ICS inhaler nonadherence is a notoriously common problem and a significant cause of asthma-related morbidity. Partially acknowledging the problem of nonadherence, international organizations recently made paradigm-shifting recommendations that all patients with mild-to-moderate persistent asthma be considered for symptom-driven ICS-containing inhalers rather than relying on adherence to traditional maintenance ICS inhalers and symptom-driven short-acting beta-agonists (SABA). With this new approach, asthma patients are at least exposed to the important anti-inflammatory effects of ICS-containing inhalers when their symptom reliever inhaler is deployed due to acute symptoms. METHODS This study will (Part 1) complete a pragmatic randomized controlled trial to evaluate if an inhaler strategy that utilizes symptom-driven ICS inhalers is particularly beneficial in maintenance ICS inhaler non-adherent asthma patients, and (Part 2) use a dissemination and implementation (D&I) science conceptual framework to better understand patients' and providers' views of inhaler nonadherence. This study, which will have an option of taking place entirely remotely, will use a Food and Drug Administration (FDA)-approved electronic sensor (Hailie® sensor) to monitor inhaler adherence and includes semi-structured interviews guided by the Consolidated Framework for Implementation Research (CFIR). DISCUSSION This study is assessing the problem of nonadherence using a D&I implementation science research lens while testing a new inhaler approach to potentially ameliorate the detrimental consequences of maintenance inhaler nonadherence. We hypothesize that the use of a symptom-driven ICS/LABA management strategy, as compared to traditional maintenance ICS treatment and symptom-driven SABA, will lead to improved adherence to an asthma treatment strategy, decreased asthma-related morbidity, less cumulative ICS exposure, and greater patient satisfaction with an inhaler approach. TRIAL REGISTRATION ClinicalTrials.gov NCT05111262. Registered on November 8, 2021.
Collapse
Affiliation(s)
- James G Krings
- Division of Pulmonary and Critical Care Medicine, Washington University in Saint Louis School of Medicine, Saint Louis, MO, 63110, USA.
| | - Kaitlyn M Wojcik
- Brown School of Social Work and Public Health, Washington University in Saint Louis, Saint Louis, MO, 63110, USA
| | - Vanessa Chen
- Brown School of Social Work and Public Health, Washington University in Saint Louis, Saint Louis, MO, 63110, USA
| | - Tejas C Sekhar
- Division of Pulmonary and Critical Care Medicine, Washington University in Saint Louis School of Medicine, Saint Louis, MO, 63110, USA
| | - Kelly Harris
- Program in Occupational Therapy, Washington University in Saint Louis School of Medicine, Saint Louis, MO, 63110, USA
| | - Abigail Zulich
- Division of Pulmonary and Critical Care Medicine, Washington University in Saint Louis School of Medicine, Saint Louis, MO, 63110, USA
| | - Kaharu Sumino
- Division of Pulmonary and Critical Care Medicine, Washington University in Saint Louis School of Medicine, Saint Louis, MO, 63110, USA
| | - Ross Brownson
- Brown School of Social Work and Public Health, Washington University in Saint Louis, Saint Louis, MO, 63110, USA
| | - Eric Lenze
- Division of Psychiatry, Washington University in Saint Louis School of Medicine, Saint Louis, MO, 63110, USA
| | - Mario Castro
- Division of Pulmonary Critical Care and Sleep Medicine, University of Kansas, Kansas City, KS, 66103, USA
| |
Collapse
|
5
|
Silberman J, Sarlati S, Harris B, Bokhari W, Boushey H, Chesnutt A, Zhu P, Sitts K, Taylor TH, Willey VJ, Fuentes E, LeKrey M, Hou E, Kaur M, Niyonkuru C, Muscioni G, Bianchi MT, Bota DA, Lee RA. A digital approach to asthma self-management in adults: Protocol for a pragmatic randomized controlled trial. Contemp Clin Trials 2022; 122:106902. [PMID: 36049674 DOI: 10.1016/j.cct.2022.106902] [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: 02/11/2022] [Revised: 08/24/2022] [Accepted: 08/25/2022] [Indexed: 01/27/2023]
Abstract
Asthma self-management can improve symptom control, but adherence to established self-management behaviors is often poor. With adult asthma uncontrolled in over 60% of U.S. cases, there is a need for scalable, cost-effective tools to improve asthma outcomes. Here we describe a protocol for the Asthma Digital Study, a 24-month, decentralized, pragmatic, open-label, randomized controlled trial investigating the impact of a digital asthma self-management (DASM) program on asthma outcomes in adults. The program leverages consumer-grade devices with a smartphone app to provide "smart nudges," symptom logging, trigger tracking, and other features. Participants are recruited (target N = 900) from throughout the U.S., and randomized to a DASM or control arm (1:1). Co-primary outcomes at one year are a) asthma-associated costs for acute care and b) change from baseline in Asthma Control Test™ scores. Findings may inform decisions around adoption of digital tools for asthma self-management. Trial registration:clinicaltrials.gov identifier: NCT04609644. Registered: Oct 30, 2020.
Collapse
Affiliation(s)
| | - Siavash Sarlati
- Carelon Digital Platforms, Elevance Health, Palo Alto, CA, USA; Department of Emergency Medicine, School of Medicine, University of California, San Francisco, USA.
| | | | - Warris Bokhari
- Carelon Digital Platforms, Elevance Health, Palo Alto, CA, USA
| | - Homer Boushey
- School of Medicine, University of California, San Francisco, USA
| | | | | | - Kelly Sitts
- Carelon Digital Platforms, Elevance Health, Palo Alto, CA, USA
| | - Thomas H Taylor
- Department of Epidemiology, University of California, Irvine, USA
| | | | | | - Matthew LeKrey
- Carelon Digital Platforms, Elevance Health, Palo Alto, CA, USA
| | - Evan Hou
- Carelon Digital Platforms, Elevance Health, Palo Alto, CA, USA
| | - Manpreet Kaur
- Carelon Digital Platforms, Elevance Health, Palo Alto, CA, USA
| | | | - Guido Muscioni
- Carelon Digital Platforms, Elevance Health, Chicago, IL, USA
| | | | - Daniela A Bota
- UCI Center for Clinical Research and Department of Neurology, UC Irvine School of Medicine, Irvine, CA, USA
| | - Richard A Lee
- Division of Pulmonary Diseases and Critical Care Medicine, Department of Medicine, UC Irvine School of Medicine, Irvine, CA, USA
| |
Collapse
|
6
|
Busse WW, Abbott CB, Germain G, Laliberté F, MacKnight SD, Jung Y, Duh MS, Averell CM. Adherence and Persistence to Single-Inhaler Versus Multiple-Inhaler Triple Therapy for Asthma Management. THE JOURNAL OF ALLERGY AND CLINICAL IMMUNOLOGY. IN PRACTICE 2022; 10:2904-2913.e6. [PMID: 35752431 DOI: 10.1016/j.jaip.2022.06.010] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/29/2021] [Revised: 05/23/2022] [Accepted: 06/08/2022] [Indexed: 06/15/2023]
Abstract
BACKGROUND Treatment guidelines recommend triple therapy for patients with asthma who remain uncontrolled on inhaled corticosteroid/long-acting β2-agonist therapy. Previously, triple therapy was only available via multiple inhalers. Single-inhaler fluticasone furoate/umeclidinium/vilanterol (FF/UMEC/VI) is approved as maintenance treatment for asthma; however, real-world information on adherence and persistence is limited. OBJECTIVE To compare adherence and persistence among adult patients with asthma receiving single-inhaler FF/UMEC/VI versus multiple-inhaler triple therapy (MITT) in the United States. METHODS This retrospective cohort study used IQVIA PharMetrics Plus data to evaluate patients with asthma who initiated once-daily FF/UMEC/VI 100/62.5/25 mcg or MITT between September 18, 2017, and September 30, 2019. Inverse probability weighting and multivariable regression adjusted for differences in characteristics between the FF/UMEC/VI and MITT cohorts. Adherence was assessed using proportion of days covered (PDC) and proportion of patients achieving PDC ≥0.8 and PDC ≥0.5. Non-persistence was identified as a >45-day gap between fills. RESULTS The study included 1396 FF/UMEC/VI and 5115 MITT initiators. Three months after initiation, FF/UMEC/VI users had significantly higher mean PDC versus MITT users (0.68 vs 0.59; P < .001) and 31% more likely to be adherent (PDC ≥0.8; 40.6% vs 31.3%; adjusted risk ratio [95% confidence interval (CI)]: 1.31 [1.13-1.54]; P < .001). Similar patterns were observed at 6 and 12 months post initiation. In addition, FF/UMEC/VI users were 49% more likely to persist at 12 months than MITT users (25.9% vs 15.1%, adjusted hazard ratio [95% CI]: 1.49 [1.39-1.60]; P < .001). CONCLUSIONS Patients with asthma initiating triple therapy with FF/UMEC/VI had significantly better adherence and persistence compared with MITT initiators.
Collapse
Affiliation(s)
- William W Busse
- University of Wisconsin School of Medicine and Public Health, Madison, Wisc
| | - Carl B Abbott
- US Medical Affairs, GlaxoSmithKline, Research Triangle Park, NC
| | | | | | | | - Young Jung
- Groupe d'analyse, Ltée, Montréal, QC, Canada
| | | | | |
Collapse
|
7
|
Quek JS, Tang WE, Chen E, Smith HE. Understanding the journeys of patients with an asthma exacerbation requiring urgent therapy at a primary care clinic. BMC Pulm Med 2022; 22:231. [PMID: 35710361 PMCID: PMC9204991 DOI: 10.1186/s12890-022-02024-9] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2022] [Accepted: 06/09/2022] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Asthma is a significant health issue in primary care. We examined the journeys of patients with asthma exacerbations requiring urgent therapy at a primary care clinic in Singapore. METHODS Face-to-face semi-structured interviews were conducted with patients who received urgent therapy for asthma exacerbation at a primary care clinic. Data collected was used to construct themes. RESULTS Fifteen multi-ethnic adult patients were recruited. Participants cited treatment cost, underuse of preventer medication, difficulties attending routine asthma care due to work, and stigma as barriers to asthma control. Reasons for delay in seeking urgent care for asthma were: inability to access medical care out of hours, competing priorities, perception that an exacerbation was 'not serious enough', difficulty recognizing symptoms of asthma exacerbation, and being tired or despondent. Participants were triggered to seek care due to failure of reliever inhalers, duration of symptoms, sleep disturbance, inability to work, or advice from others. During an exacerbation, participants often initiated other self-management measures besides using reliever medication. This included over-the-counter medications and non-pharmacological interventions (e.g. drinking water). Of the 15 patients interviewed, only one stepped up preventer inhaler adequately, according to their Asthma Action Plan (AAP). CONCLUSIONS In caring for patients with asthma, primary care providers should address patients' asthma self-management skills, such as recognizing symptoms of asthma exacerbations and regular preventer use, and provide clear instructions on how to respond to asthma symptoms (AAP). Minimizing direct (medication and consultation fees) and indirect costs (loss of earnings and adverse impact on employment prospects) are also important considerations.
Collapse
Affiliation(s)
- Jing Sheng Quek
- National Healthcare Group Polyclinics, 3 Fusionopolis Link, Nexus@one-north, South Tower, #05-10, Singapore, 138543, Singapore.
| | - Wern Ee Tang
- National Healthcare Group Polyclinics, 3 Fusionopolis Link, Nexus@one-north, South Tower, #05-10, Singapore, 138543, Singapore
| | - Elya Chen
- National Healthcare Group Polyclinics, 3 Fusionopolis Link, Nexus@one-north, South Tower, #05-10, Singapore, 138543, Singapore
| | - Helen Elizabeth Smith
- Lee Kong Chian School of Medicine, Nanyang Technological University Singapore, Clinical Sciences Building, 11 Mandalay Road, Level 18, Singapore, 308232, Singapore
| |
Collapse
|
8
|
Hoque S, Luther J, Mizrahi R, Gerald LB, Phipatanakul W, Lemon SC, Rosal MC, Byatt N, Pbert L, Trivedi M. School Nurse Perspectives on School-Supervised Asthma Therapy: A Qualitative Study. PEDIATRIC ALLERGY, IMMUNOLOGY, AND PULMONOLOGY 2022; 35:65-73. [PMID: 35723660 PMCID: PMC9247674 DOI: 10.1089/ped.2022.0022] [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] [Indexed: 01/26/2023]
Abstract
Background: School-supervised asthma therapy improves asthma outcomes for children, yet this strategy is not widely utilized. School nurses play a vital role in this intervention, yet their perspectives on school-supervised asthma therapy have not been thoroughly examined. Objectives: To examine the perspectives of school nurses participating in school-supervised asthma therapy and identify key facilitators, barriers, and proposed solutions that will facilitate the uptake of this strategy. Methods: We used purposeful sampling to recruit 12 school nurses participating in Asthma Link, a real-world application of school-supervised asthma therapy, between 2017 and 2019. We performed semistructured interviews with school nurses to elicit their perspectives on the facilitators, barriers, and proposed solutions to barriers to Asthma Link implementation. Interview transcripts were analyzed using qualitative descriptive methodology to identify major themes. Results: School nurses identified facilitators for Asthma Link adoption, including the ease of integrating supervised therapy into school nurse routines, recognition of benefits for families with limited resources, and satisfaction participating in preventive care. School nurses identified barriers, including communication challenges with families and providers, families not reliably bringing medication to school, limited nursing staff in schools, and increased school nurse turnover. School nurses proposed specific solutions to these barriers, including appointing Asthma Link liaisons within pediatric practices, incentivizing families to bring medicine to school, and partnering new school nurses with those experienced in delivering Asthma Link to overcome staffing issues and promote program fidelity. Conclusions: School nurse perspectives on the facilitators, barriers, and solutions to barriers are important for understanding how to promote real-world implementation of school-supervised asthma therapy. The themes identified in this study will be utilized to refine our protocol for Asthma Link to facilitate real-world adoption of this evidence-based strategy.
Collapse
Affiliation(s)
- Shushmita Hoque
- Department of Medicine, University of Massachusetts Chan Medical School, Worcester, Massachusetts, USA
- Address correspondence to: Shushmita Hoque, MD, MS, Department of Medicine, University of Massachusetts Chan Medical School, 55 North Lake Avenue, Worcester, MA 01655, USA
| | - Janki Luther
- Department of Internal Medicine, Washington University, St. Louis, Missouri, USA
| | - Raphael Mizrahi
- Department of Pediatric Pulmonology, University of Massachusetts Chan Medical School, Worcester, Massachusetts, USA
| | - Lynn B. Gerald
- Department of Health Promotion Sciences, University of Arizona Mel and Enid Zuckerman College of Public Health, Tucson, Arizona, USA
| | - Wanda Phipatanakul
- Department of Asthma, Allergy, and Immunology, Boston Children's Hospital, Boston, Massachusetts, USA
| | - Stephenie C. Lemon
- Department of Population and Quantitative Health Sciences, University of Massachusetts Chan Medical School, Worcester, Massachusetts, USA
| | - Milagros C. Rosal
- Department of Population and Quantitative Health Sciences, University of Massachusetts Chan Medical School, Worcester, Massachusetts, USA
| | - Nancy Byatt
- Department of Population and Quantitative Health Sciences, University of Massachusetts Chan Medical School, Worcester, Massachusetts, USA
| | - Lori Pbert
- Department of Population and Quantitative Health Sciences, University of Massachusetts Chan Medical School, Worcester, Massachusetts, USA
| | - Michelle Trivedi
- Department of Internal Medicine, Washington University, St. Louis, Missouri, USA
- Department of Population and Quantitative Health Sciences, University of Massachusetts Chan Medical School, Worcester, Massachusetts, USA
| |
Collapse
|
9
|
Wilton EP, Luke AK, Gladstone TR, Lahoud AA, Biscarri Clark SD, Flessner CA. Psychometric Properties of a Measure Assessing Anxiogenic Parenting Practices in Food Allergy. J Pediatr Psychol 2022; 47:769-784. [DOI: 10.1093/jpepsy/jsac016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2021] [Revised: 02/15/2022] [Accepted: 02/15/2022] [Indexed: 11/13/2022] Open
Abstract
Abstract
Aim
Pediatric food allergy represents a significant public health burden. In order to avoid allergen consumption, adequate management requires daily vigilance and involvement from parents, frequently leading to increased parental anxiety. While specific anxiogenic parenting practices (i.e., parenting behaviors which may aid in the development and/or exacerbation of childhood anxiety) have been documented within this population, to this point, these behaviors have not been systematically measured.
Objectives
The current study aimed to develop and examine a parent-report scale designed to measure anxiogenic parenting behaviors related to food allergy.
Methods
Participants included 177 parents of children with food allergy recruited online using Amazon Mechanical Turk (mTurk). An exploratory factor analysis was conducted to determine the factor structure of the newly developed scale. Subsequently, psychometric properties (e.g., construct validity) were examined via correlational analyses.
Results
Results indicated a 24-item, 3 factor (Factor 1: Involvement in Food Allergy; Factor 2: Worry about Food Allergy; Factor 3: Autonomy Promotion) scale, which accounted for 53.11% of the total variance. The Kaiser–Meyer–Olkin measure was acceptable, KMO = 0.872 and Bartlett’s test of sphericity indicated sufficient correlations between items (χ2 (378) = 2568.95). All subscales demonstrated strong internal consistency (Involvement in Food Allergy: α = .880; Worry about Food Allergy: α = .892; Autonomy Promotion α = .796) as well as convergent and discriminant validity.
Conclusions
Results support the overall psychometric properties of the scale. Interpretations, limitations, and future directions are discussed.
Collapse
Affiliation(s)
- Emily P Wilton
- Department of Psychological Sciences, Kent State University, Kent Hall, Kent, OH, USA
| | | | - Theresa R Gladstone
- Department of Psychological Sciences, Kent State University, Kent Hall, Kent, OH, USA
| | - Ashley A Lahoud
- Department of Psychological Sciences, Kent State University, Kent Hall, Kent, OH, USA
| | | | | |
Collapse
|
10
|
Blank C, Gatterer K, Overbye M, Schobersberger W, Streicher B, Petróczi A. GRADE IT—A Literacy-Based Assessment Tool for Generating Research-Based Assessment Data to Evidence the ImpacT of Anti-doping Education via Athletes' Capability to Make the Right Decision. Front Sports Act Living 2022; 4:842192. [PMID: 35368413 PMCID: PMC8965155 DOI: 10.3389/fspor.2022.842192] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2021] [Accepted: 02/14/2022] [Indexed: 11/16/2022] Open
Abstract
The International Standard for Education (ISE) mandates Code Signatories to plan, deliver, and evaluate anti-doping education. Performance-based evaluation of anti-doping education requires alignment between educational goals, content, and defined outcomes. Based on an existentialist teaching and learning philosophy, we aimed to develop and test an anti-doping impact evaluation tool, to assess the impact of anti-doping education on doping awareness, literacy (DAL), perceived trust, and legitimacy. We propose that the impact of anti-doping education is best captured through assessment of situation-specific (social) cognitive mediators of actions that influence athletes' choices in the context of sport-related goals. In phase one, we aimed to develop and test the Generating Research-based Assessment Data to Evidence the ImpacT of anti-doping education (GRADE IT) evaluation tool that comprised a set of social cognitive components: anti-doping knowledge, DAL, perceived trust, and legitimacy of anti-doping (organizations). In phase two we assessed whether anti-doping education impacts knowledge, the three DAL stages (functional, interactive, and critical literacy), perceived trust and legitimacy. Phase one enrolled 986 junior elite athletes, and we showed that all GRADE IT components performed well. After revision of the tool for phase two, we validated the assumption that anti-doping education impacts the likelihood that athletes will make the “right” choice (based on a new set of data from 1,255 junior elite athletes). Comprehensive education was associated with higher scores for all stages of DAL, as well as perceived trust and legitimacy. Even athletes reporting no education had positive scores for all included outcomes, supporting the assumption that most athletes wish to engage in clean sport behaviors and might need anti-doping education not to prevent them from doping, but rather to reinforce their commitment to clean sport. In conclusion, GRADE IT, which is available in 23 languages, is a suitable tool for application to young, emerging athletes to satisfy the ISE requirement for evaluating anti-doping education programs. Researchers and practitioners alike are advised to collect additional data to further validate the tool for adult athletes, and to apply it longitudinally to identify if changes in doping prevention policies have a delayed effect on DAL, perceived trust, and legitimacy.
Collapse
Affiliation(s)
- Cornelia Blank
- Institute for Sports Medicine, Alpine Medicine and Health Tourism, UMIT - Private University for Health Sciences, Medical Informatics and Technology, Hall in Tirol, Austria
- *Correspondence: Cornelia Blank
| | - Katharina Gatterer
- Institute for Sports Medicine, Alpine Medicine and Health Tourism, UMIT - Private University for Health Sciences, Medical Informatics and Technology, Hall in Tirol, Austria
| | - Marie Overbye
- Faculty of Health Sciences and Sport, University of Stirling, Stirling, United Kingdom
| | - Wolfgang Schobersberger
- Institute for Sports Medicine, Alpine Medicine and Health Tourism, UMIT - Private University for Health Sciences, Medical Informatics and Technology, Hall in Tirol, Austria
- Tirol Kliniken GmbH, Innsbruck, Austria
| | - Bernhard Streicher
- Department of Psychology, Ludwig-Maximilians-University, Munich, Germany
| | - Andrea Petróczi
- School of Life Sciences, Pharmacy and Chemistry, Kingston University, Kingston upon Thames, United Kingdom
| |
Collapse
|
11
|
Improving Asthma Management: Patient–Pharmacist Partnership Program in Enhancing Therapy Adherence. PHARMACY 2022; 10:pharmacy10010034. [PMID: 35202083 PMCID: PMC8878305 DOI: 10.3390/pharmacy10010034] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2021] [Revised: 02/04/2022] [Accepted: 02/08/2022] [Indexed: 01/27/2023] Open
Abstract
Community pharmacist interventions can assist in improving adherence in patients with asthma. The objective of the study was to assess the feasibility of patient-centered counseling using the developed asthma-specific tools to identify barriers to adherence and identify their preliminary effect on adherence barrier score and asthma control. Adult patients with persistent asthma were invited to participate in a 3-month pre–post intervention study involving community pharmacist-provided patient-centered counseling. Bivariate analyses were conducted to determine whether there were changes in outcomes from the pre to post period. Of 36 recruited patients, 17 completed both pre and post surveys. At baseline, patients had a mean ACT score of 15.1 ± 3.5, with 94% having uncontrolled asthma, and an average of 4.2 ± 2.5 reported barriers. The following barriers were most common: not having an Asthma Action Plan (52.9%), use of inhaler more or less often than prescribed (47.1%) and forgetfulness (41.2%). The ACT score increased by 2.7 ± 5.4, which was not statistically significant; however, it might be clinically significant. Two barrier scores improved as a result of the intervention. Preliminary evidence on the feasibility of identifying and addressing patient-specific barriers to adherence delivered by pharmacists showed that it has the potential to resolve barriers and improve asthma outcomes.
Collapse
|
12
|
Adherence to inhalers and associated factors among adult asthma patients: an outpatient-based study in a tertiary hospital of Rajshahi, Bangladesh. Asthma Res Pract 2022; 8:1. [PMID: 35139927 PMCID: PMC8827279 DOI: 10.1186/s40733-022-00083-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2022] [Accepted: 02/03/2022] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Adherence to inhaler medication is an important contributor to optimum asthma control along with adequate pharmacotherapy. The objective of the present study was to assess self-reported adherence levels and to identify the potential factors associated with non-adherence to the inhalers among asthma patients. METHODS This facility-based cross-sectional study was conducted in the medicine outpatient department of Rajshahi Medical College Hospital from November 2020 to January 2021. A total of 357 clinically confirmed adult asthma patients were interviewed. Inhaler adherence was measured using the 10-item Test of Adherence scale (TAI).. Both descriptive and inferential statistics were used to express the socio-demographic of the patients and predictors of poor adherence to inhaler. RESULTS A substantial number of participants were non-adherent (86%) to inhaler medication. Patients non-adherent to inhaler medication are often younger (23.15, 95% CI 3.67-146.08), lived in the rural area (23.28, 95% CI 2.43-222.66), less year of schooling (5.69, 95% CI 1.27-25.44), and belonged to the middle income (aOR 9.74, 95% CI 2.11-44.9) than those adherent with the inhaler. The presence of comorbidities (12.91, 95% CI 1.41-117.61), prolonged duration of inhaler intake (5.69, 95% CI 1.22-26.49), consulting non-qualified practitioners (13.09, 95% CI 3.10-55.26) were the significant contributor of non-adherence. CONCLUSION Despite ongoing motivation and treatment, non-adherence to inhalation anti-asthmatic is high and several factors have been found to contribute. Regular monitoring and a guided patient-centered self-management approach might be helpful to address them in long run.
Collapse
|
13
|
Venkatraman K, Vijayalakshmi V, Sudarsanam N, Manoharan A. Designing Dynamic Interventions to Improve Adherence in Pediatric Long-Term Treatment - The Role of Perceived Value of the Physician by Primary Caregivers. HEALTH COMMUNICATION 2021; 36:1825-1840. [PMID: 32731759 DOI: 10.1080/10410236.2020.1796284] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
Primary Caregivers are the fulcrum in the physician-caregiver-child triad. Existing literature discusses static multi-component interventions in detail. In long-term treatments, dynamic intervention design is needed as the environment and situations of the families are dynamic. The objectives of this study are (a) to identify the components of the primary caregiver's perception of the physician's value with reference to the effectiveness of consultation and relationships with the former and with the child; (b) to establish the role of this perception in designing dynamic interventions, and (c) to describe the perception's potential influence on adherence. A PRISMA, chronological, and morphological analysis of the literature is carried out about caregivers' adherence in the pediatric long-term treatment context. We define communication and consultation as the functional, whereas relationship as the emotional component of the caregiver's perception of the physician. We propose a theoretical model that incorporates intervention as an integral component of care. Adherence happens as a response to changing situations and hence fluctuates. Hence, a dynamic intervention design to benefit the child should be incorporated into care through the caregiver-physician bridge. Future research should explore how intervention needs change and the driving reasons for understanding the static and dynamic components of interventions.
Collapse
Affiliation(s)
| | - V Vijayalakshmi
- Department of Management Studies, Indian Institute of Technology, Madras
| | - Nandan Sudarsanam
- Department of Management Studies, Indian Institute of Technology, Madras
| | - Anand Manoharan
- Department of Clinical Research, Kanchi Kamakoti CHILDS Trust Hospital
| |
Collapse
|
14
|
Asamoah-Boaheng M, Osei Bonsu K, Farrell J, Oyet A, Midodzi WK. Measuring Medication Adherence in a Population-Based Asthma Administrative Pharmacy Database: A Systematic Review and Meta-Analysis. Clin Epidemiol 2021; 13:981-1010. [PMID: 34712061 PMCID: PMC8547830 DOI: 10.2147/clep.s333534] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2021] [Accepted: 09/30/2021] [Indexed: 02/05/2023] Open
Abstract
Background Limited studies have systematically reviewed the literature to identify and compare the various database methods and optimal thresholds for measuring medication adherence specific to adolescents and adults with asthma. In the present study, we aim to identify the methods and optimal thresholds for measuring medication adherence in population-based pharmacy databases. Methods We searched PubMed, Embase, International Pharmaceutical Abstracts (IPA), Web of Science, Google Scholar, and grey literature from January 1, 1998, to March 16, 2021. Two independent reviewers screened the studies, extracted the data, and assessed the quality of the studies. A quantitative knowledge synthesis was employed. Results Thirty-eight (38) retrospective cohort studies were eligible. This review identified 20 methods for measuring medication adherence in adolescent and adult asthma administrative health records. Two measures namely the medication possession ratio (MPR) and proportion of days covered (PDC) were commonly reported in 87% of the literature included in this study. From the meta-analysis, asthma patients who achieved adherence threshold of "0.75-1.00" [OR: 0.56, 95% CI: 0.41 to 0.77] and ">0.5" [OR: 0.71, 95% CI: 0.54 to 0.94] were less likely to experience asthma exacerbation. Conclusion Despite their limitations, the PDC and the MPR still remain the most common measures for assessing adherence in asthma pharmacy claim databases. The evidence synthesis showed that an adherence threshold of at least 0.75 is optimal for classifying adherent and non-adherent asthma patients.
Collapse
Affiliation(s)
| | - Kwadwo Osei Bonsu
- School of Pharmacy, Memorial University of Newfoundland, St John's, NL, Canada
| | - Jamie Farrell
- Faculty of Medicine, Memorial University of Newfoundland, St John's, NL, Canada
| | - Alwell Oyet
- Department of Mathematics and Statistics, Memorial University of Newfoundland, St John's, NL, Canada
| | - William K Midodzi
- Faculty of Medicine, Memorial University of Newfoundland, St John's, NL, Canada
| |
Collapse
|
15
|
Ananth S, Navarra A, Vancheeswaran R. Obese, non-eosinophilic asthma: frequent exacerbators in a real-world setting. J Asthma 2021; 59:2267-2275. [PMID: 34669527 DOI: 10.1080/02770903.2021.1996598] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
OBJECTIVE In the UK, asthma deaths are at their highest level this century. Increased recognition of at-risk patients is needed. This study phenotyped frequent asthma exacerbators and used machine learning to predict frequent exacerbators. METHODS Patients admitted to a district general hospital with an asthma exacerbation between 1st March 2018 and 1st March 2020 were included. Patients were organized into two groups: "Infrequent Exacerbators" (1 admission in the previous 12 months) and "Frequent Exacerbators" (≥2 admissions in the previous 12 months). Patient data were retrospectively collected from hospital and primary care records. Machine learning models were used to predict frequent exacerbators. RESULTS 200 patients admitted for asthma exacerbations were randomly selected (73% female; mean age 47.8 years). Peripheral eosinophilia was uncommon in either group (21% vs 19%). More frequent exacerbators were being treated with high-dose ICS than infrequent exacerbators (46.5% vs 23.2%; P < 0.001), and frequent exacerbators used more SABA inhalers (10.9 vs 7.40; P = 0.01) in the year preceding the current admission. BMI was raised in both groups (34.2 vs 30.9). Logistic regression was the most accurate machine learning model for predicting frequent exacerbators (AUC = 0.80). CONCLUSIONS Patients admitted for asthma are predominately female, obese and non-eosinophilic. Patients who require multiple admissions per year have poorer asthma control at baseline. Machine learning algorithms can predict frequent exacerbators using clinical data available in primary care. Instead of simply increasing the dose of corticosteroids, multidisciplinary management targeting Th2-low inflammation should be considered for these patients.
Collapse
Affiliation(s)
- Sachin Ananth
- West Hertfordshire Hospitals NHS Trust, Watford, Hertfordshire, UK
| | - Alessio Navarra
- West Hertfordshire Hospitals NHS Trust, Watford, Hertfordshire, UK
| | | |
Collapse
|
16
|
Tripodi N, Krajina T, Lea N, Giudice H, Eskaf S, Ojea M, D'Souza T, McLeod G, Feehan J. Osteopaths’ perspectives on patient adherence to self-management strategies: A qualitative content analysis. INT J OSTEOPATH MED 2021. [DOI: 10.1016/j.ijosm.2021.05.004] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
|
17
|
Collacott H, Zhang D, Heidenreich S, Tervonen T. A Systematic and Critical Review of Discrete Choice Experiments in Asthma and Chronic Obstructive Pulmonary Disease. PATIENT-PATIENT CENTERED OUTCOMES RESEARCH 2021; 15:55-68. [PMID: 34250574 PMCID: PMC8738458 DOI: 10.1007/s40271-021-00536-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Accepted: 06/14/2021] [Indexed: 12/05/2022]
Abstract
Background Regulators have called for greater emphasis on the role of the patient voice to inform medical product development and decision making, and expert guidelines and reports for asthma and chronic obstructive pulmonary disease (COPD) both explicitly recommend the consideration of patient preferences in the management of these diseases. Discrete choice experiments (DCEs) are commonly used to quantify stakeholders’ treatment preferences and estimate the trade-offs they are willing to make between outcomes such as treatment benefits and risks. Objective The aim of this systematic literature review is to provide an up-to-date and critical review of DCEs published in asthma and COPD; specifically, we aim to evaluate the subject of preference studies conducted in asthma and COPD, what attributes have been included, stakeholders’ preferences, and the consistency in reporting of instrument development, testing and reporting of results. Methods A systematic review of published DCEs on asthma and COPD treatments was conducted using Embase, Medline and the Cochrane Database of Systematic Reviews. Studies were included if they included a DCE conducted in a relevant population (e.g. patients with asthma or COPD or their caregivers, asthma or COPD-treating clinicians, or the general population), and reported quantitative outcomes on participants’ preferences. Study characteristics were summarised descriptively, and descriptive analyses of attribute categories, consistency in reporting on key criteria, and stakeholder preferences were undertaken. Results A total of 33 eligible studies were identified, including 28 unique DCEs. The majority (n = 20; 71%) of studies were conducted in a patient sample. Studies focused on inhaler treatments, and included attributes in five key categories: symptoms and treatment benefits (n = 23; 82%), treatment convenience (n = 19; 68%), treatment cost (n = 17; 61%), treatment risks (n = 13; 46%), and other (n = 10; 36%). Symptoms and treatment benefits were the attributes most frequently ranked as important to patients (n = 26, 72%), followed by treatment risks (n = 7, 39%). Several studies (n = 9, 32%) did not qualitatively pre-test their DCE, and a majority did not report the uncertainty in estimated outcomes (n = 18; 64%). Conclusions DCEs in asthma and COPD have focused on treatment benefits and convenience, with less evidence generated on participants’ risk tolerance. Quality criteria and reporting standards are needed to promote study quality and ensure consistency in reporting between studies. Supplementary Information The online version contains supplementary material available at 10.1007/s40271-021-00536-w.
Collapse
Affiliation(s)
| | | | | | - Tommi Tervonen
- Evidera, The Ark, 201 Talgarth Rd, London, W6 8BJ, UK.
- Department of Epidemiology, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands.
| |
Collapse
|
18
|
Crossingham I, Turner S, Ramakrishnan S, Fries A, Gowell M, Yasmin F, Richardson R, Webb P, O'Boyle E, Hinks TS. Combination fixed-dose beta agonist and steroid inhaler as required for adults or children with mild asthma. Cochrane Database Syst Rev 2021; 5:CD013518. [PMID: 33945639 PMCID: PMC8096360 DOI: 10.1002/14651858.cd013518.pub2] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
BACKGROUND Asthma affects 350 million people worldwide including 45% to 70% with mild disease. Treatment is mainly with inhalers containing beta₂-agonists, typically taken as required to relieve bronchospasm, and inhaled corticosteroids (ICS) as regular preventive therapy. Poor adherence to regular therapy is common and increases the risk of exacerbations, morbidity and mortality. Fixed-dose combination inhalers containing both a steroid and a fast-acting beta₂-agonist (FABA) in the same device simplify inhalers regimens and ensure symptomatic relief is accompanied by preventative therapy. Their use is established in moderate asthma, but they may also have potential utility in mild asthma. OBJECTIVES To evaluate the efficacy and safety of single combined (fast-onset beta₂-agonist plus an inhaled corticosteroid (ICS)) inhaler only used as needed in people with mild asthma. SEARCH METHODS We searched the Cochrane Airways Trials Register, Cochrane Central Register of Controlled Trials (CENTRAL), MEDLINE and Embase, ClinicalTrials.gov and the World Health Organization (WHO) trials portal. We contacted trial authors for further information and requested details regarding the possibility of unpublished trials. The most recent search was conducted on 19 March 2021. SELECTION CRITERIA We included randomised controlled trials (RCTs) and cross-over trials with at least one week washout period. We included studies of a single fixed-dose FABA/ICS inhaler used as required compared with no treatment, placebo, short-acting beta agonist (SABA) as required, regular ICS with SABA as required, regular fixed-dose combination ICS/long-acting beta agonist (LABA), or regular fixed-dose combination ICS/FABA with as required ICS/FABA. We planned to include cluster-randomised trials if the data had been or could be adjusted for clustering. We excluded trials shorter than 12 weeks. We included full texts, abstracts and unpublished data. DATA COLLECTION AND ANALYSIS Two review authors independently extracted data. We analysed dichotomous data as odds ratios (OR) or rate ratios (RR) and continuous data as mean difference (MD). We reported 95% confidence intervals (CIs). We used Cochrane's standard methodological procedures of meta-analysis. We applied the GRADE approach to summarise results and to assess the overall certainty of evidence. Primary outcomes were exacerbations requiring systemic steroids, hospital admissions/emergency department or urgent care visits for asthma, and measures of asthma control. MAIN RESULTS We included six studies of which five contributed results to the meta-analyses. All five used budesonide 200 μg and formoterol 6 μg in a dry powder formulation as the combination inhaler. Comparator fast-acting bronchodilators included terbutaline and formoterol. Two studies included children aged 12+ and adults; two studies were open-label. A total of 9657 participants were included, with a mean age of 36 to 43 years. 2.3% to 11% were current smokers. FABA / ICS as required versus FABA as required Compared with as-required FABA alone, as-required FABA/ICS reduced exacerbations requiring systemic steroids (OR 0.45, 95% CI 0.34 to 0.60, 2 RCTs, 2997 participants, high-certainty evidence), equivalent to 109 people out of 1000 in the FABA alone group experiencing an exacerbation requiring systemic steroids, compared to 52 (95% CI 40 to 68) out of 1000 in the FABA/ICS as-required group. FABA/ICS as required may also reduce the odds of an asthma-related hospital admission or emergency department or urgent care visit (OR 0.35, 95% CI 0.20 to 0.60, 2 RCTs, 2997 participants, low-certainty evidence). Compared with as-required FABA alone, any changes in asthma control or spirometry, though favouring as-required FABA/ICS, were small and less than the minimal clinically-important differences. We did not find evidence of differences in asthma-associated quality of life or mortality. For other secondary outcomes FABA/ICS as required was associated with reductions in fractional exhaled nitric oxide, probably reduces the odds of an adverse event (OR 0.82, 95% CI 0.71 to 0.95, 2 RCTs, 3002 participants, moderate-certainty evidence) and may reduce total systemic steroid dose (MD -9.90, 95% CI -19.38 to -0.42, 1 RCT, 443 participants, low-certainty evidence), and with an increase in the daily inhaled steroid dose (MD 77 μg beclomethasone equiv./day, 95% CI 69 to 84, 2 RCTs, 2554 participants, moderate-certainty evidence). FABA/ICS as required versus regular ICS plus FABA as required There may be little or no difference in the number of people with asthma exacerbations requiring systemic steroid with FABA/ICS as required compared with regular ICS (OR 0.79, 95% CI 0.59 to 1.07, 4 RCTs, 8065 participants, low-certainty evidence), equivalent to 81 people out of 1000 in the regular ICS plus FABA group experiencing an exacerbation requiring systemic steroids, compared to 65 (95% CI 49 to 86) out of 1000 FABA/ICS as required group. The odds of an asthma-related hospital admission or emergency department or urgent care visit may be reduced in those taking FABA/ICS as required (OR 0.63, 95% CI 0.44 to 0.91, 4 RCTs, 8065 participants, low-certainty evidence). Compared with regular ICS, any changes in asthma control, spirometry, peak flow rates (PFR), or asthma-associated quality of life, though favouring regular ICS, were small and less than the minimal clinically important differences (MCID). Adverse events, serious adverse events, total systemic corticosteroid dose and mortality were similar between groups, although deaths were rare, so confidence intervals for this analysis were wide. We found moderate-certainty evidence from four trials involving 7180 participants that FABA/ICS as required was likely associated with less average daily exposure to inhaled corticosteroids than those on regular ICS (MD -154.51 μg/day, 95% CI -207.94 to -101.09). AUTHORS' CONCLUSIONS We found FABA/ICS as required is clinically effective in adults and adolescents with mild asthma. Their use instead of FABA as required alone reduced exacerbations, hospital admissions or unscheduled healthcare visits and exposure to systemic corticosteroids and probably reduces adverse events. FABA/ICS as required is as effective as regular ICS and reduced asthma-related hospital admissions or unscheduled healthcare visits, and average exposure to ICS, and is unlikely to be associated with an increase in adverse events. Further research is needed to explore use of FABA/ICS as required in children under 12 years of age, use of other FABA/ICS preparations, and long-term outcomes beyond 52 weeks.
Collapse
Affiliation(s)
| | - Sally Turner
- East Lancashire Hospitals NHS Trust, Blackburn, UK
| | - Sanjay Ramakrishnan
- Respiratory Medicine Unit, Nuffield Department of Medicine, University of Oxford, Oxford, UK
- NIHR Oxford Biomedical Research Centre, Nuffield Department of Medicine, University of Oxford, Oxford, UK
- School of Medical and Health Sciences, Edith Cowan University, Perth, Australia
| | - Anastasia Fries
- Respiratory Medicine Unit, Nuffield Department of Medicine, University of Oxford, Oxford, UK
| | - Matthew Gowell
- New College, University of Oxford Medical School, Oxford, UK
| | | | | | - Philip Webb
- East Lancashire Hospitals NHS Trust, Blackburn, UK
| | - Emily O'Boyle
- New College, University of Oxford Medical School, Oxford, UK
| | - Timothy Sc Hinks
- Respiratory Medicine Unit, Nuffield Department of Medicine, University of Oxford, Oxford, UK
- NIHR Oxford Biomedical Research Centre, Nuffield Department of Medicine, University of Oxford, Oxford, UK
| |
Collapse
|
19
|
Alsallakh MA, Rodgers SE, Lyons RA, Sheikh A, Davies GA. Association of socioeconomic deprivation with asthma care, outcomes, and deaths in Wales: A 5-year national linked primary and secondary care cohort study. PLoS Med 2021; 18:e1003497. [PMID: 33577558 PMCID: PMC7880491 DOI: 10.1371/journal.pmed.1003497] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/29/2020] [Accepted: 01/15/2021] [Indexed: 12/30/2022] Open
Abstract
BACKGROUND Socioeconomic deprivation is known to be associated with worse outcomes in asthma, but there is a lack of population-based evidence of its impact across all stages of patient care. We investigated the association of socioeconomic deprivation with asthma-related care and outcomes across primary and secondary care and with asthma-related death in Wales. METHODS AND FINDINGS We constructed a national cohort, identified from 76% (2.4 million) of the Welsh population, of continuously treated asthma patients between 2013 and 2017 using anonymised, person-level, linked, routinely collected primary and secondary care data in the Secure Anonymised Information Linkage (SAIL) Databank. We investigated the association between asthma-related health service utilisation, prescribing, and deaths with the 2011 Welsh Index of Multiple Deprivation (WIMD) and its domains. We studied 106,926 patients (534,630 person-years), 56.3% were female, with mean age of 47.5 years (SD = 20.3). Compared to the least deprived patients, the most deprived patients had slightly fewer total asthma-related primary care consultations per patient (incidence rate ratio [IRR] = 0.98, 95% CI 0.97-0.99, p-value < 0.001), slightly fewer routine asthma reviews (IRR = 0.98, 0.97-0.99, p-value < 0.001), lower controller-to-total asthma medication ratios (AMRs; 0.50 versus 0.56, p-value < 0.001), more asthma-related accident and emergency (A&E) attendances (IRR = 1.27, 1.10-1.46, p-value = 0.001), more asthma emergency admissions (IRR = 1.56, 1.39-1.76, p-value < 0.001), longer asthma-related hospital stay (IRR = 1.64, 1.39-1.94, p-value < 0.001), and were at higher risk of asthma-related death (risk ratio of deaths with any mention of asthma 1.56, 1.18-2.07, p-value = 0.002). Study limitations include the deprivation index being area based and the potential for residual confounders and mediators. CONCLUSIONS In this study, we observed that the most deprived asthma patients in Wales had different prescribing patterns, more A&E attendances, more emergency hospital admissions, and substantially higher risk of death. Interventions specifically designed to improve treatment and outcomes for these disadvantaged groups are urgently needed.
Collapse
Affiliation(s)
- Mohammad A. Alsallakh
- Swansea University Medical School, Swansea, United Kingdom
- Health Data Research UK, Swansea and Edinburgh, United Kingdom
- Asthma UK Centre for Applied Research, Edinburgh, United Kingdom
| | - Sarah E. Rodgers
- Department of Public Health and Policy, University of Liverpool, Liverpool, United Kingdom
| | - Ronan A. Lyons
- Swansea University Medical School, Swansea, United Kingdom
- Health Data Research UK, Swansea and Edinburgh, United Kingdom
| | - Aziz Sheikh
- Health Data Research UK, Swansea and Edinburgh, United Kingdom
- Asthma UK Centre for Applied Research, Edinburgh, United Kingdom
- Usher Institute, The University of Edinburgh, Edinburgh, United Kingdom
| | - Gwyneth A. Davies
- Swansea University Medical School, Swansea, United Kingdom
- Asthma UK Centre for Applied Research, Edinburgh, United Kingdom
| |
Collapse
|
20
|
Clinical Outcomes in People with Difficult-to-Control Asthma Using Electronic Monitoring to Support Medication Adherence. THE JOURNAL OF ALLERGY AND CLINICAL IMMUNOLOGY-IN PRACTICE 2020; 9:1529-1538.e2. [PMID: 33186765 DOI: 10.1016/j.jaip.2020.10.059] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 07/20/2020] [Revised: 10/05/2020] [Accepted: 10/27/2020] [Indexed: 11/20/2022]
Abstract
BACKGROUND Nonadherence in difficult-to-control asthma can be identified using 7-day FeNO suppression testing where patients take additional fluticasone via Diskus with an Inhaler Compliance Assessment (INCA) acoustic monitoring device attached, and self-measure FeNO at home. However, this is inconvenient for patients attending a tertiary center and limited by FeNO meter availability. It is not known if this approach alters clinical outcomes. OBJECTIVES To examine patient acceptability and the effectiveness of replacing usual combination inhaled corticosteroid (ICS)/long-acting β2-agonist (LABA) therapy with a fluticasone/salmeterol Diskus 500+INCA for 28 days as the initial intervention, compared with the 7-day FeNO suppression test, and to explore clinical outcomes after INCA monitoring. METHODS A service evaluation of FeNO suppression testing was undertaken in clinical practice. RESULTS Twenty-one of 23 subjects offered replacement of their usual ICS/LABA with fluticasone/salmeterol+INCA as the initial intervention accepted and completed 28 days of monitoring. Fourteen (66.6%) patients reduced their FeNO by >42% (FeNO suppressors), accompanied by improvements in forced expiratory volume in 1 second, Asthma Control Questionnaire, and blood eosinophils, similar to the 7-day test (n = 74). Twenty-two of 62 (35.5%) FeNO suppressors progressed to biological therapy, compared with 24 of 33 (72.7%) nonsuppressors (P = .0006). FeNO suppressors taking maintenance prednisolone (n = 13) who did not receive biological therapy reduced the median baseline dose from 10 to 3 mg, with further reductions limited by adrenal suppression. CONCLUSION Replacing existing inhaled therapy with fluticasone/salmeterol+INCA for 28 days is acceptable to the majority of people with difficult-to-control asthma and identifies prior medication nonadherence. INCA monitoring coupled with clinical support potentially improves patient adherence and asthma control, preventing unnecessary progression to biological therapy.
Collapse
|
21
|
Wisnivesky JP, Markowitz SB, James S, Stone K, Dickens B, Busse P, Crowley L, Federman A, Katz C, Gonzalez A. Comorbid posttraumatic stress disorder and major depressive disorder are associated with asthma morbidity among World Trade Center workers. Ann Allergy Asthma Immunol 2020; 126:278-283. [PMID: 33098982 DOI: 10.1016/j.anai.2020.10.007] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2020] [Revised: 09/21/2020] [Accepted: 10/16/2020] [Indexed: 11/29/2022]
Abstract
BACKGROUND World Trade Center (WTC) rescue and recovery workers have a high burden of asthma, comorbid posttraumatic stress disorder (PTSD), and major depressive disorder (MDD). PTSD is associated with worse asthma outcomes. OBJECTIVE In this study, we evaluated whether the relationship between PTSD and asthma morbidity is modified by the presence of MDD. METHODS We used data from a cohort of WTC workers with asthma. Asthma control (asthma control questionnaire), resource utilization, and quality of life (asthma quality of life questionnaire) were evaluated. We used regression analyses to evaluate the adjusted association of PTSD and MDD with asthma control, resource utilization, and quality of life. RESULTS Of the study cohort of 293 WTC workers with asthma, 19% had PTSD alone, 2% had MDD alone, and 12% had PTSD and MDD. Adjusted mean differences (95% confidence interval) in asthma control questionnaire scores were 1.32 (0.85-1.80) for WTC workers with PTSD and MDD, 0.44 (0.03-0.84) for those with PTSD alone, and 0.50 (-0.38 to 1.38) for workers with MDD alone compared with those without MDD or PTSD. WTC workers with PTSD and MDD, PTSD alone, and MDD alone had mean (95% confidence interval) adjusted differences in asthma quality of life questionnaire scores of -1.67 (-2.22 to -1.12), -0.56 (-2.23 to -1.12), and -1.21 (-2.23 to -0.18), respectively, compared with workers without MDD or PTSD. Similar patterns were observed for acute resource utilization. CONCLUSION PTSD and MDD seem to have a synergistic effect that worsens asthma control and quality of life. Efforts to improve asthma outcomes in this population should address the negative impacts of these common mental health conditions.
Collapse
Affiliation(s)
- Juan P Wisnivesky
- Division of General Internal Medicine, Department of Medicine, Icahn School of Medicine at Mount Sinai, New York, New York; Division of Pulmonary, Critical Care and Sleep Medicine, Department of Medicine, Icahn School of Medicine at Mount Sinai, New York, New York.
| | - Steven B Markowitz
- Occupational-Environmental Medicine, Queens College, City University of New York, Flushing, New York
| | - Shynah James
- Division of General Internal Medicine, Department of Medicine, Icahn School of Medicine at Mount Sinai, New York, New York
| | - Kim Stone
- Division of General Internal Medicine, Department of Medicine, Icahn School of Medicine at Mount Sinai, New York, New York
| | - Brittany Dickens
- Occupational-Environmental Medicine, Queens College, City University of New York, Flushing, New York
| | - Paula Busse
- Division of Allergy and Immunology, Department of Pediatrics, Icahn School of Medicine at Mount Sinai, New York, New York
| | - Laura Crowley
- Department of Environmental Medicine and Public Health, Icahn School of Medicine at Mount Sinai, New York, New York
| | - Alex Federman
- Division of General Internal Medicine, Department of Medicine, Icahn School of Medicine at Mount Sinai, New York, New York
| | - Craig Katz
- Department of Psychiatry, Icahn School of Medicine at Mount Sinai, New York, New York
| | - Adam Gonzalez
- Department of Psychiatry and Behavioral Health, Renaissance School of Medicine, Stony Brook University, Stony Brook, New York
| |
Collapse
|
22
|
Aberhe W, Hailay A, Zereabruk K, Mebrahtom G, Haile T. Non-adherence to inhaled medications among adult asthmatic patients in Ethiopia: a systematic review and meta-analysis. Asthma Res Pract 2020; 6:12. [PMID: 33072392 PMCID: PMC7556918 DOI: 10.1186/s40733-020-00065-7] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2020] [Accepted: 10/05/2020] [Indexed: 01/08/2023] Open
Abstract
BACKGROUND Medication non-adherence is one of a common problem in asthma management and it is the main factor for uncontrolled asthma. It can result in poor asthma control, which leads to decreased quality of life, increase hospital admission, increased health care utilization, lost productivity, and mortality. To date, there have been no studies and protocols that estimated the pooled national prevalence of non-adherence to inhaled anti-asthmatic medications in Ethiopia. Therefore, the primary purpose of this systematic review and meta-analysis is to determine the pooled national prevalence of non-adherence to inhaled medications among asthmatic patients in Ethiopia. METHODS Different database searching engines including PubMed, Scopus, Google Scholar, Africa journal online, World Health Organization afro library, and Cochrane review were systematically searched by using keywords such as "prevalence, non-adherence to inhaled medications, inhaled corticosteroids, and asthmatic patients" and their combinations. Six published observational studies that report the prevalence of non-adherence to inhaled medications were finally selected. The Preferred Reporting Items for Systematic Review and Meta-Analysis guideline was followed. Heterogeneity across the included studies was evaluated by the inconsistency index (I2). The random-effect model was fitted to estimate the pooled prevalence of non-adherence to inhale anti-asthmatic medications. All statistical analysis was done using R version 3.5.3 and R Studio version 1.2.5033 software for windows. RESULTS The pooled national prevalence of non-adherence to inhaled medications among asthmatic patients was 29.95% (95% CI, 19.1, 40.8%). The result of this meta-analysis using the random-effects model revealed that there is high heterogeneity across the included studies. The result of subgroup analysis indicates that one out of three in the Oromia region and one out of five in the Amhara region asthmatic patients was non-adherent to their inhaled anti-asthmatic medications. CONCLUSION the prevalence of non-adherence to inhaled anti-asthmatic medications was high. Thus, our finding suggests that one out of four asthmatic patients were non-adherent to inhaled medications. The ministry of health, health policymakers, clinicians, and other health care providers should pay attention to strengthening the adherence levels to inhaled anti-asthmatic medications, and country-based interventions should be developed to reduce the burden of non-adherence to inhaled anti-asthmatic medications.
Collapse
Affiliation(s)
- Woldu Aberhe
- Department of Adult Health Nursing, School of Nursing, Aksum University, Aksum, Ethiopia
| | - Abrha Hailay
- Department of Adult Health Nursing, School of Nursing, Aksum University, Aksum, Ethiopia
| | - Kidane Zereabruk
- Department of Adult Health Nursing, School of Nursing, Aksum University, Aksum, Ethiopia
| | - Guesh Mebrahtom
- Department of Adult Health Nursing, School of Nursing, Aksum University, Aksum, Ethiopia
| | - Teklehaimanot Haile
- Department of Maternity and Neonatal Nursing, School of Nursing, Aksum University, Aksum, Ethiopia
| |
Collapse
|
23
|
A Scoping Review of International Barriers to Asthma Medication Adherence Mapped to the Theoretical Domains Framework. THE JOURNAL OF ALLERGY AND CLINICAL IMMUNOLOGY-IN PRACTICE 2020; 9:410-418.e4. [PMID: 32861047 DOI: 10.1016/j.jaip.2020.08.021] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 05/25/2020] [Revised: 08/04/2020] [Accepted: 08/09/2020] [Indexed: 11/24/2022]
Abstract
BACKGROUND Internationally, adult asthma medication adherence rates are low. Studies characterizing variations in barriers by country are lacking. OBJECTIVE To conduct a scoping review to characterize international variations in barriers to asthma medication adherence among adults. METHODS MEDLINE, EMBASE, Web of Science (WOS), and CINAHL were searched from inception to February 2017. English-language studies employing qualitative methods (eg, focus groups, interviews) were selected to assess adult patient- and/or caregiver-reported barriers to asthma medication adherence. Two investigators independently identified, extracted data, and collected study characteristics, methodologic approach, and barriers. Barriers were mapped using the Theoretical Domains Framework and findings categorized according to participants' country of residence, countries' gross national income, and the presence of universal health care (World Health Organization definitions). RESULTS Among 2942 unique abstracts, we reviewed 809 full texts. Among these, we identified 47 studies, conducted in 12 countries, meeting eligibility. Studies included a total of 2614 subjects, predominately female (67%), with the mean age of 19.1 to 70 years. Most commonly reported barriers were beliefs about consequences (eg, medications not needed for asthma control, N = 29, 61.7%) and knowledge (eg, not knowing when to take medication, N = 27, 57.4%); least common was goals (eg, asthma not a priority, N = 1, 2.1%). In 27 studies conducted in countries classified as high income (HIC) with universal health care (UHC), the most reported barrier was participants' beliefs about consequences (N = 17, 63.3%). However, environmental context and resources (N = 12, 66.7%) were more common in HIC without UHC. CONCLUSION International adherence barriers are diverse and may vary with a country's sociopolitical context. Future adherence interventions should account for trends.
Collapse
|
24
|
Baggott C, Chan A, Hurford S, Fingleton J, Beasley R, Harwood M, Reddel HK, Levack WMM. Patient preferences for asthma management: a qualitative study. BMJ Open 2020; 10:e037491. [PMID: 32801203 PMCID: PMC7430405 DOI: 10.1136/bmjopen-2020-037491] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/11/2020] [Revised: 06/01/2020] [Accepted: 07/02/2020] [Indexed: 12/05/2022] Open
Abstract
OBJECTIVE Preference for asthma management and the use of medications is motivated by the interplay between lived experiences of asthma and patients' attitudes towards medications. Many previous studies have focused on individual aspects of asthma management, such as the use of preventer and reliever inhalers. The aim of this qualitative study was to explore the preferences of patients with mild-moderate asthma for asthma management as a whole and factors that influenced these preferences. DESIGN A qualitative study employing qualitative descriptive analysis situated within a constructionist epistemology to analyse transcribed audio recordings from focus groups. SETTING Three locations within the greater Wellington area in New Zealand. PARTICIPANTS Twenty-seven adults with self-reported doctor's diagnosis of asthma, taking short-acting beta-agonists alone or inhaled corticosteroids with or without long-acting beta2-agonist, who had used any inhaled asthma medication within the last month. RESULTS Four key areas described preferences for asthma management. Preferences for self-management: participants wanted to be in control of their asthma and developed personal strategies to achieve this. Preferences for the specific medications or treatment regimen: participants preferred regimens that were convenient and reliably relieved symptoms. Preferences for inhaler devices: devices that had dose counters and were easy to use and portable were important. Preferences for asthma services: participants wanted easier access to their inhalers and to be empowered by their healthcare providers. Participant preferences within each of these four areas were influenced by the impact asthma had on their life, their health beliefs, emotional consequences of asthma and perceived barriers to asthma management. CONCLUSIONS This study illustrates the interaction of the lived experience of asthma, factors specific to the individual, and factors relating to asthma treatments in shaping patient preferences for asthma management. This aids our understanding of preferences for asthma management from the patient perspective. TRIAL REGISTRATION NUMBER Australian New Zealand Clinical Trials Registry (ACTRN12619000601134).
Collapse
Affiliation(s)
| | - Amy Chan
- School of Pharmacy, The University of Auckland, Auckland, New Zealand
| | - Sally Hurford
- Medical Research Institute of New Zealand, Wellington, New Zealand
| | - James Fingleton
- Medical Research Institute of New Zealand, Wellington, New Zealand
| | - Richard Beasley
- Medical Research Institute of New Zealand, Wellington, New Zealand
| | - Matire Harwood
- Te Kupenga Hauora Maori, University of Auckland, Auckland, New Zealand
| | - Helen K Reddel
- Woolcock Institute of Medical Research, University of Sydney, Glebe, New South Wales, Australia
| | | |
Collapse
|
25
|
Revista Digital Internacional de Psicología y Ciencia Social | Volumen 6 | Número 2 | Julio-Diciembre 2020 | Desafíos contemporáneos en educación y salud. REVISTA DIGITAL INTERNACIONAL DE PSICOLOGÍA Y CIENCIA SOCIAL 2020. [DOI: 10.22402/j.rdipycs.unam.6.2.2020.327.245-526] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
El actual número se titula “Desafíos contemporáneos en educación y salud” y nos permite conocer acerca de los temas de interés para algunos investigadores y la manera en que se han abordado para su estudio. De manera coincidente este número ha sido trabajado en tiempos de pandemia, donde también nos hemos enfrentado a retos ante las nuevas condiciones para adaptarnos a nuevas formas de trabajo, mayoritariamente a distancia y por ahora a lo que parece ser “la nueva normalidad”, y con ello, en algunos meses, estaremos leyendo trabajos que surjan de estos momentos históricos mundiales, sus implicaciones, problemas, alcances y tal vez sus repercusiones.
Collapse
|
26
|
Borg M, Løkke A, Hilberg O. Compliance in subcutaneous and sublingual allergen immunotherapy: A nationwide study. Respir Med 2020; 170:106039. [PMID: 32843170 DOI: 10.1016/j.rmed.2020.106039] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/22/2020] [Revised: 04/22/2020] [Accepted: 05/19/2020] [Indexed: 12/28/2022]
Abstract
INTRODUCTION Allergic rhino-conjunctivitis is a highly prevalent condition. In moderate to severe cases, allergen immunotherapy (AIT) is a cost-effective therapeutic option. Previous data have reported a large difference in treatment compliance of subcutaneously (SCIT) and sublingually (SLIT) administered AIT. METHODS By use of the unique civil registration number assigned to all Danish citizens and the Danish National Health Service Prescription Database, compliance rates of all patients prescribed with grass pollen AIT from January 1998 until December 2016 were analysed annually during the three-year treatment period. RESULTS The male/female ratio was close to 1:1 in SCIT, while SLIT was more frequently used by men. A large proportion of users was children or adolescents (32% and 45%, SCIT and SLIT, respectively). Compliance of both subcutaneous and sublingual treatment gradually fell each year; compliance in year 3 was 57% and 53% for subcutaneous and sublingual treatment, respectively. Compliance of grass pollen sublingual treatment was also analysed each year after registration on the Danish market. Compliance significantly increased following the introduction and stabilised on a relatively high level. CONCLUSION Based on previous studies, we hypothesised that AIT compliance would be low, especially in SLIT. However, in Denmark, compliance in SCIT and SLIT was almost similar, and the majority of patients completed the three-year treatment period with a compliance in the last quintile.
Collapse
Affiliation(s)
- Morten Borg
- Department of Respiratory Diseases, Aalborg University Hospital, Aalborg, Denmark.
| | - Anders Løkke
- Department of Internal Medicine, Lillebaelt Hospital, Vejle, Denmark
| | - Ole Hilberg
- Department of Internal Medicine, Lillebaelt Hospital, Vejle, Denmark
| |
Collapse
|
27
|
Volerman A, Carpenter D, Press V. What can be done to impact respiratory inhaler misuse: exploring the problem, reasons, and solutions. Expert Rev Respir Med 2020; 14:791-805. [PMID: 32306774 DOI: 10.1080/17476348.2020.1754800] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
INTRODUCTION Respiratory inhalers, when used correctly, provide critical treatments for managing pulmonary conditions. However, many patients misuse inhalers, negatively affecting disease control, quality of life, healthcare utilization, and costs. Numerous factors are associated with misuse and are nested within four levels of influence: individual, interpersonal, organizational/institutional, and policy. AREAS COVERED This review analyzed published literature and identified the most salient factors at each socio-ecological framework level. English language articles from any year were identified from PubMed, Google Scholar, and Embase databases. Misuse exists across clinical settings, patient populations, and device types. Several potential solutions are highlighted. Published interventions to improve inhaler technique have utilized handouts, in-person, virtual, and biofeedback approaches both inside and outside of healthcare settings with varied effectiveness. However, some interventions have superior effectiveness for improving technique and reducing acute care utilization. EXPERT OPINION To robustly address inhaler misuse, future solutions should focus on multi-level approaches to account for the myriad of factors contributing to inhaler misuse. Solutions should also streamline inhaler equipment, identify innovative technology-based solutions, support collaborations across healthcare and non-healthcare settings, and ensure reimbursement to healthcare professionals for inhaler education. Rigorous research studies must be funded and supported to identify and disseminate solutions.
Collapse
Affiliation(s)
- Anna Volerman
- University of Chicago Biological Sciences Division, Departments of Medicine and Pediatrics , Chicago, IL, USA
| | - Delesha Carpenter
- Division of Pharmaceutical Outcomes and Policy, University of North Carolina Eshelman School of Pharmacy , Asheville, NC, USA
| | - Valerie Press
- University of Chicago Biological Sciences Division, Departments of Medicine and Pediatrics , Chicago, IL, USA
| |
Collapse
|
28
|
Chongmelaxme B, Chaiyakunapruk N, Dilokthornsakul P. Association between adherence and severe asthma exacerbation: A systematic review and meta-analysis. J Am Pharm Assoc (2003) 2020; 60:669-685.e2. [PMID: 32192946 DOI: 10.1016/j.japh.2020.02.010] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2019] [Revised: 12/17/2019] [Accepted: 02/10/2020] [Indexed: 11/30/2022]
Abstract
OBJECTIVE To assess the association between adherence levels and severe asthma exacerbation. DESIGN A systematic search was performed from inception to November 2018 on the following databases: PubMed, CENTRAL, EMBASE, and ClinicalTrials.gov. SETTING AND PARTICIPANTS Randomized-controlled trials (RCTs) and cohort and case-control studies that investigated the impact of adherence to controller medications on severe asthma exacerbation were included in the analysis. Data extraction was undertaken by 2 reviewers, and all studies were assessed for their qualities using the Cochrane risk of bias tool for RCT and the Newcastle-Ottawa scale for cohort and case-control studies. Random-effects model meta-analyses were performed. OUTCOME MEASURES Severe asthma exacerbation. RESULTS From 8061 articles, 8 studies were included in quantitative synthesis. The meta-analyses revealed that the odds of exacerbation among the patients with 80% or more adherence were lowered by 47% (odds ratio 0.53 [95% CI 0.42-0.66], P < 0.001) compared with less than 80%. When compared with less than 20% adherence, a 33% reduction in the odds (0.67 [0.53-0.86], P = 0.001) was associated with the patients achieving 50% or more, whereas a decrease in exacerbation was not associated with 20% to 49% adherence (0.94 [0.85-1.04], P = 0.22). In addition, a 2.4-fold increase in the odds (2.4 [2.1-2.7], P < 0.001) was associated with discontinuation of therapy. CONCLUSION The highest reduction in the odds of exacerbation was associated with patients achieving 80% or more adherence, and the odds also reduced among those with 50% or more adherence, whereas a substantial increase in exacerbation was associated with discontinuation of therapy.
Collapse
|
29
|
Eaton CK, Eakin MN, Coburn S, Pruette CS, Brady TM, Fivush BA, Mendley S, Tuchman S, Riekert KA. Patient Health Beliefs and Characteristics Predict Longitudinal Antihypertensive Medication Adherence in Adolescents With CKD. J Pediatr Psychol 2020; 44:40-51. [PMID: 30252092 DOI: 10.1093/jpepsy/jsy073] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2018] [Accepted: 08/21/2018] [Indexed: 11/14/2022] Open
Abstract
Objective To investigate longitudinal associations of health beliefs, which included self-efficacy, outcome expectancies, and perceived barriers, and demographic risk factors (i.e., age, gender, race, and family income) with antihypertensive medication adherence in adolescents with chronic kidney disease (CKD) over 24 months. Method The sample included 114 adolescents (M age = 15.03 years, SD = 2.44) diagnosed with CKD. Adolescents reported their self-efficacy for taking medications, medication outcome expectancies, and barriers to adherence at baseline and 12 and 24 months after baseline. Antihypertensive medication adherence was assessed via electronic monitoring for 2 weeks at baseline and 6, 12, 18, and 24 months after baseline. Results Adherence increased and then decreased over the 2-year study period (inverted U-shape). Self-efficacy, outcome expectancies, and barriers did not change over time. Older adolescent age, female gender, African American race, <$50,000 annual family income, and public health insurance were associated with lower adherence. However, family income was the primary demographic risk factor that predicted adherence over time (≥$50,000 annual family income was longitudinally associated with higher adherence). Higher self-efficacy and more positive and less negative outcome expectancies across time were also associated with higher antihypertensive medication adherence across time. Conclusions Clinical interventions should be developed to target medication self-efficacy and outcome expectancies to improve long-term antihypertensive medication adherence in adolescents with CKD. Family income may be considered when conceptualizing contextual factors that likely contribute to adolescents' consistent challenges with medication adherence over time.
Collapse
Affiliation(s)
| | | | - Shayna Coburn
- Children's National Health System.,George Washington School of Medicine
| | | | | | | | - Susan Mendley
- National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health
| | | | | |
Collapse
|
30
|
Volpicelli Leonard K, Robertson C, Bhowmick A, Herbert LB. Perceived Treatment Satisfaction and Effectiveness Facilitators Among Patients With Chronic Health Conditions: A Self-Reported Survey. Interact J Med Res 2020; 9:e13029. [PMID: 32141836 PMCID: PMC7084280 DOI: 10.2196/13029] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2018] [Revised: 06/24/2019] [Accepted: 12/27/2019] [Indexed: 01/11/2023] Open
Abstract
Background Approximately 50% of patients are nonadherent to prescribed medications. Patient perception regarding medication effectiveness has been linked to improved adherence. However, how patients perceive effectiveness is poorly understood. Objective The aim of this study was to elucidate factors associated with perceived treatment satisfaction and effectiveness among patients with chronic health conditions. Methods We conducted a descriptive study using a cross-sectional survey design. We administered a Web-based survey to participants with migraine, multiple sclerosis (MS), or rheumatoid arthritis (RA). Patients were recruited from established online communities of Health Union. Descriptive statistics, correlations, and comparison tests were used to examine outcomes. Results Data were collected from 1820 patients: 567 with migraine, 717 with MS, and 536 with RA. The majority of participants were female (1644/1820, 90.33%), >40 years old (1462/1820, 80.33%), and diagnosed >5 years ago (1189/1820, 65.33%). Treatment satisfaction and perceived medication effectiveness were highly correlated (r=0.90, P<.01). Overall, three temporal factors were positively correlated with satisfaction or perceived effectiveness: time on current medication (satisfaction rs=0.22, P<.01; effectiveness rs=0.25, P<.01), time since diagnosis (satisfaction rs=0.07, P<.01; effectiveness rs=0.09, P<.01), and time on treatment (effectiveness rs=0.08, P<.01). Conclusions Findings validated the strong relationship between treatment satisfaction and perceived effectiveness. Understanding the (1) positive relationship between time and treatment satisfaction and effectiveness and (2) factors associated with determining medication effectiveness can help clinicians better understand the mindset of patients regarding treatment. Clinicians may be better prepared to elicit patient beliefs, which influence medication adherence, for people diagnosed with chronic health conditions.
Collapse
Affiliation(s)
| | | | - Amrita Bhowmick
- Health Union LLC, Philadelphia, PA, United States.,Department of Health Behavior, Gillings School of Global Public Health, University of North Carolina, Chapel Hill, NC, United States
| | | |
Collapse
|
31
|
Smits D, Brigis G, Pavare J, Urtane I, Kovalovs S, Barengo NC. Factors related to poor adherence in Latvian asthma patients. Allergy Asthma Clin Immunol 2020; 16:16. [PMID: 32158475 PMCID: PMC7057614 DOI: 10.1186/s13223-020-0414-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2019] [Accepted: 02/20/2020] [Indexed: 11/10/2022] Open
Abstract
Background The problem of nonadherence to therapy is a key reason of insufficient asthma control. Evaluating the beliefs about asthma medication, cognitive and emotional perceptions may help to identify patients with poor adherence to treatment in clinical practice which need additional attention in order to increase the likelihood of them taking their asthma medication according to the prescribed treatment protocol. The purpose of this study is to assess whether beliefs about asthma medication, cognitive and emotional factors are related to poor treatment adherence of asthma medication in a sample of asthma patients in Latvia. Methods Study subjects were asthma patients attending outpatient pulmonologist consultations in Latvia during September 2013 to December 2015. Beliefs about asthma medicine, cognitive and emotional factors related to asthma were determined in a cross-sectional, self-administered survey. The validated Beliefs about Medicines Questionnaire (BMQ) and the Brief Illness Perception Questionnaire (brief IPQ) were used. Treatment adherence was assessed using 5-item version of the Medication Adherence Reporting Scale (MARS). The total sample size was 352 patients. Logistic regression models were used to predict poor adherence to asthma treatment. The validity of each logistic regression model was assessed by the Hosmer/Lemeshow test. The main outcome measure was self-reported adherence to treatment. Results The more the patients agreed with the statement “My future health depends on my asthma medication” the lower the possibility of poor adherence to asthma treatment (OR 0.42; 95% CI 0.24–0.74). The more concerned the patients were in regard to long-term effects of their medication (OR 2; 95% CI 1.22–3.27), the higher the probability of poor treatment adherence. Conclusions Screening asthma patients using the BMQ may help to identify those to benefit from interventions targeting their concerns and medication beliefs in order to improve adherence to asthma medication.
Collapse
Affiliation(s)
- Dins Smits
- 1Faculty of Public Health and Social Welfare, Riga Stradins University, Marupes 30, Riga, 1002 Latvia
| | - Girts Brigis
- 1Faculty of Public Health and Social Welfare, Riga Stradins University, Marupes 30, Riga, 1002 Latvia
| | - Jana Pavare
- 2Faculty of Medicine, Riga Stradins University, Riga, Latvia
| | - Inga Urtane
- 3Faculty of Pharmacy, Riga Stradins University, Riga, Latvia
| | - Sandis Kovalovs
- 2Faculty of Medicine, Riga Stradins University, Riga, Latvia
| | - Noël Christopher Barengo
- 2Faculty of Medicine, Riga Stradins University, Riga, Latvia.,4Department of Translational Medicine, Division of Medical and Population Health Sciences Research, Herbert Wertheim College of Medicine, Florida International University, Miami, FL USA.,5Department of Public Health, Faculty of Medicine, University of Helsinki, Helsinki, Finland
| |
Collapse
|
32
|
The use of discrete choice experiments in adherence research: A new solution to an old problem. Res Social Adm Pharm 2020; 16:1487-1492. [PMID: 32111532 DOI: 10.1016/j.sapharm.2020.02.013] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2019] [Revised: 02/18/2020] [Accepted: 02/19/2020] [Indexed: 11/24/2022]
Abstract
Theory can play an important role in providing the framework, and underpinning the design and implementation of interventions to improve medication adherence. Interventions that are grounded in a theory are relatively more effective in improving medication adherence than interventions which do not have a theoretical support. However, a large body of adherence research does not appear to be linked to any theory or model, which therefore may have resulted in interventions that are either ineffective or not sustainable. Interventions that are based on theory have mainly employed socio-behavioural models to explain, and design interventions to address, the complex phenomenon of adherence. Yet, the effectiveness of these interventions is inconclusive, supporting the argument that socio-behavioural models alone have limited applicability in explaining behaviour associated with medication-taking. An important reason for this limitation may be the complex and dynamic nature of adherence. There is a need to include a wide variety of factors in a model and examine adherence in the context of its three phases (initiation, implementation, and discontinuation). One possible way forward is to also examine medication-taking behaviour from an economic perspective, for example, by using a discrete choice experiment (DCE), which provides a different approach to understanding human behaviour about medication-taking and the complexities of decision-making in adhering to medication. DCEs can help in understanding how patients decide to initiate, continue or discontinue taking medication, factors that influence their decision, and the relative importance of those factors, which can assist researchers to prioritise interventions to improve medication adherence. Integration of multiple theories is needed to examine adherence from multiple perspectives and design interventions that are effective and sustainable. This commentary focusses on the pros and cons of some of the commonly used socio-behavioural models in adherence research and suggests a way forward by incorporating DCEs in adherence research.
Collapse
|
33
|
Adherence to omalizumab: A multicenter "real-world" study. World Allergy Organ J 2020; 13:100103. [PMID: 32082464 PMCID: PMC7016448 DOI: 10.1016/j.waojou.2020.100103] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2019] [Revised: 12/13/2019] [Accepted: 12/23/2019] [Indexed: 01/23/2023] Open
Abstract
Background Adherence to medications is crucial in patients with severe asthma in light of the negative clinical impact and costs of non-adherence. Adherence to omalizumab has not been well studied in real-world settings. The aim of this study was to assess adherence to omalizumab and evaluate treatment effectiveness in relation to adherence. Methods This was a retrospective, observational, and multicenter real-world study. Omalizumab dose, timing of administration, and duration of treatment (<2 years; 2–4 years; > 4 years) were analyzed. Adherence was evaluated by examining rates of expected and missing doses. Good adherence (<10% of doses missed) and poor adherence (>10% doses missed) were determined. For effectiveness in relation to adherence of omalizumab we considered asthma exacerbations, hospitalizations, asthma control test (ACT), and Forced Expiratory Volume in 1 s (FEV1). Results A total of 196 patients were evaluated, and 161 were suitable for data analyses. Good adherence was shown in 90.7% of patients and poor adherence in 9.3%. Considering adherence in relation to treatment duration: <2 years, 87.8% of patients were adherent (expected doses, 1186; missed doses, 53); 2–4 years, 85.9% were adherent (expected doses, 2985; missed doses, 127); >4 years, 100% were adherent (expected doses, 6120; missed doses, none). Indices of efficacy between pre- and post-treatment showed significant improvement (p < 0.001). The effectiveness indices between pre- and post-treatment, among adherent and non-adherent patients, ACT, and asthma exacerbations both showed significant differences (p = 0.043 and p = 0.049, respectively). Binomial logistic regression analysis showed that increasing age, better ACT score, and 14-day timing were significantly associated with increased adherence to therapy. Conclusions High adherence to omalizumab was demonstrated in a real-world setting, which was associated with better outcomes and control of asthma.
Collapse
|
34
|
Feldman ECH, Macaulay T, Tran ST, Miller SA, Buscemi J, Greenley RN. Relationships between disease factors and social support in college students with chronic physical illnesses. CHILDRENS HEALTH CARE 2020. [DOI: 10.1080/02739615.2020.1723100] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Affiliation(s)
- Estée C. H. Feldman
- Department of Psychology, Rosalind Franklin University of Medicine and Science, North Chicago, IL, USA
| | - Taylor Macaulay
- Department of Psychology, Rosalind Franklin University of Medicine and Science, North Chicago, IL, USA
| | - Susan T. Tran
- Department of Psychology, DePaul University, Chicago, IL, USA
| | - Steven A. Miller
- Department of Psychology, Rosalind Franklin University of Medicine and Science, North Chicago, IL, USA
| | - Joanna Buscemi
- Department of Psychology, DePaul University, Chicago, IL, USA
| | - Rachel N. Greenley
- Department of Psychology, Rosalind Franklin University of Medicine and Science, North Chicago, IL, USA
| |
Collapse
|
35
|
Crossingham I, Turner S, Ramakrishnan S, Hynes G, Gowell M, Yasmin F, Fries A, Chaudhry A, Hinks TSC. Combination fixed-dose beta agonist and steroid inhaler as required for adults or children with mild asthma. Hippokratia 2020. [DOI: 10.1002/14651858.cd013518] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Affiliation(s)
| | - Sally Turner
- Royal Blackburn Hospital, ELHT; Respiratory Assessment Unit; Blackburn UK
| | - Sanjay Ramakrishnan
- University of Oxford; Experimental Medicine, Nuffield Department of Medicine; Oxford UK
| | - Gareth Hynes
- University of Oxford; Respiratory Medicine Unit, Nuffield Department of Medicine; Oxford UK
| | - Matthew Gowell
- University of Oxford Medical School; New College, Oxford; Oxford UK
| | - Farhat Yasmin
- University Hospitals of Leicester NHS Trust; Pharmacy; Leicester UK
| | - Anastasia Fries
- University of Oxford; Respiratory Medicine Unit, Nuffield Department of Medicine; Oxford UK
| | - Adnan Chaudhry
- East Lancashire Hospitals; Department of Respiratory Medicine; Blackburn UK
| | - Timothy SC Hinks
- University of Oxford; Respiratory Medicine Unit, Nuffield Department of Medicine; Oxford UK
- University of Oxford; NIHR Oxford Biomedical Research Centre, Nuffield Department of Medicine; Oxford UK
| |
Collapse
|
36
|
Regional Disparity in Asthma Prevalence and Distribution of Asthma Education Programs in Texas. JOURNAL OF ENVIRONMENTAL AND PUBLIC HEALTH 2020; 2020:9498124. [PMID: 32405306 PMCID: PMC7199594 DOI: 10.1155/2020/9498124] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/20/2019] [Revised: 11/25/2019] [Accepted: 12/14/2019] [Indexed: 01/25/2023]
Abstract
Objectives To identify the distribution of asthma education programs that are currently active in Texas and examine whether there is a geographical disparity between asthma prevalence and locations of asthma education programs in the Public Health Regions (PHRs) of Texas. Methods The data for adult asthma prevalence in PHRs was obtained from the Texas Department of State and Health Services (DSHS) 2015 Texas Behavioral Risk Factor Surveillance System (BRFSS) Public Use Data File. The Geographic Information System (GIS) program was used to show the distribution of asthma education programs and visually identify the isolated areas for asthma education programs on the maps. To examine the areas covered by the asthma education programs, we illustrated 50 miles and 70 miles of buffer zones from each program by proximity (multiple ring buffer) functions in GIS. Results We identified that 27 asthma education programs are active in Texas as of July 2019. The analysis showed that PHRs 1, 2, and 7 had the highest rate of asthma prevalence but had fewer asthma education programs. Also, the distribution of asthma education programs is concentrated around major cities, leading to a regional imbalance between asthma prevalence and locations of asthma education programs. The central and western areas of Texas proved to be marginalized areas for asthma education programs, particularly PHRs 2 and 9 because they may not be covered by the buffer zones of 70 miles from any asthma education programs. Discussion. This study revealed the marginalized regions in Texas lacking asthma education programs. The findings could help policymakers and health care professionals enhance opportunities to develop asthma education programs using different venues in isolated areas and prioritize these regions, for funds, to establish new asthma education programs.
Collapse
|
37
|
Propiedades psicométricas del Cuestionario Revisado de Percepción de Enfermedad (IPQ-R) en adultos mexicanos con asma. REVISTA DIGITAL INTERNACIONAL DE PSICOLOGÍA Y CIENCIA SOCIAL 2020. [DOI: 10.22402/j.rdipycs.unam.6.2.2020.271.388-413] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
El objetivo del presente trabajo fue evaluar las propiedades psicométricas de la versión en español del Illness Perception Questionnaire-Revised (IPQ-R) en pacientes mexicanos con asma. Se obtuvo una muestra por conveniencia de 315 adultos quienes respondieron una batería de evaluación. Los resultados muestran que el IPQ-R cuenta con una escala de identidad con 16 síntomas, escala de causas con 21 opciones y un grupo de subescalas en las que se agrupan cuatro factores y tres indicadores con αlfas que van de 0.591 a 0.874, con un KMO= 0.809 y una varianza total explicada del 51.611%, Se incluyen evidencias de validez convergente y divergente con variables de adherencia, creencias sobre medicamentos y control del asma. Se concluye que el IPQ-R es un instrumento confiable y valido para la evaluación de creencias sobre la enfermedad en adultos mexicanos con asma.
Collapse
|
38
|
Relación entre representación de enfermedad, representación del tratamiento y adherencia en adultos con asma: Una revisión. REVISTA DIGITAL INTERNACIONAL DE PSICOLOGÍA Y CIENCIA SOCIAL 2020. [DOI: 10.22402/j.rdipycs.unam.6.1.2020.200.41-63] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
La adherencia al medicamento de control es el pilar fundamental para el control del asma; sin embargo, se ha identificado que una representación negativa de la enfermedad y el tratamiento impactan de modo negativo en esta. Se hizo una revisión narrativa para identificar los estudios empíricos acerca de representación de enfermedad, representación del tratamiento y adherencia a medicamentos de control en adultos con asma, desde el modelo de sentido común y representación de la enfermedad (MSCRE). Se identificaron 17 estudios divididos en transversales y longitudinales (12), experimentales (3) y de intervención (2), reportando que las principales dimensiones del MSCRE asociadas con la adherencia son la necesidad del tratamiento, preocupación, control de la enfermedad y del tratamiento, temporalidad crónica y consecuencias. Se concluye que el MSCRE es un modelo psicológico que tiene aplicaciones en la investigación y atención clínica para explicar y promover conductas de adherencia a medicamentos de control en adultos con asma.
Collapse
|
39
|
Revista Digital Internacional de Psicología y Ciencia Social | Volumen 6 | Número 1 | Enero-Junio 2020 | Investigación y acción para el cambio social. REVISTA DIGITAL INTERNACIONAL DE PSICOLOGÍA Y CIENCIA SOCIAL 2020. [DOI: 10.22402/j.rdipycs.unam.6.1.2020.281.1-246] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
El nombre del presente número es “La investigación para la acción y el cambio social”, decidimos titularlo de esa manera porque consideramos de fundamental interés destacar la importancia que ha adquirido el trabajo científico desarrollado por los profesionales de distintas disciplinas para favorecer a la población que atienden respectivamente, pues en los trabajos presentados se muestra una excelente articulación entre la teoría y la práctica, poniendo en evidencia que se parte de una concepción social y científica, holística, pluralista e igualitaria.
Collapse
|
40
|
Frey SM, Goldstein NP, Fagnano M, Tajon RS, Halterman JS. Considering the Control Group: The Influence of Follow-Up Assessments on Asthma Symptoms. Acad Pediatr 2020; 20:63-72. [PMID: 31362066 PMCID: PMC9933211 DOI: 10.1016/j.acap.2019.07.009] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/25/2019] [Revised: 07/19/2019] [Accepted: 07/23/2019] [Indexed: 10/26/2022]
Abstract
OBJECTIVE It is unclear whether research participation effects contribute to an improvement in asthma symptoms during clinical trials in the absence of any active intervention. We examined the impact of additional follow-up surveys on caregiver-reported symptoms among control subjects in a series of randomized controlled asthma trials. METHODS We analyzed baseline and follow-up data for children (3-10 years) with poorly controlled persistent asthma that participated as control subjects in 1 of 3 randomized trials of urban school-based asthma care (study duration: 7-10 months). We compared mean symptom-free days (SFD) per 2 weeks between baseline and final follow-up; performed bivariate regressions to explore associations between demographics and changes in SFD; and performed multivariate random-effects generalized least square regression to examine the relationship between number of follow-ups beyond baseline (range: 1-10) and changes in SFD over time. RESULTS Five hundred and sixteen children were enrolled as controls across the 3 trials (mean age 7.5 years, 61% Black, 28% Hispanic, 81% Medicaid). Mean SFDs increased significantly from baseline to final follow-up (7.8-11.4 days, P < .001). In adjusted analyses, significant improvements in SFD were observed with all follow-up contacts in comparison with baseline. Symptom improvement showed a dose-response relationship with the number of follow-up assessments completed (1, 2-3, 4-5, and 6-10 assessments). CONCLUSIONS Children with uncontrolled asthma who participate as controls in clinical trials experience a significant increase in SFD with additional follow-up assessments. This improvement should be considered when designing/analyzing asthma interventions, and may help guide clinical outreach efforts for underserved children with persistent asthma.
Collapse
Affiliation(s)
- Sean M. Frey
- University of Rochester School of Medicine and Dentistry, Rochester, NY
| | | | - Maria Fagnano
- University of Rochester School of Medicine and Dentistry, Rochester, NY
| | - Reynaldo S. Tajon
- University of Rochester School of Medicine and Dentistry, Rochester, NY
| | - Jill S. Halterman
- University of Rochester School of Medicine and Dentistry, Rochester, NY
| |
Collapse
|
41
|
Averell CM, Laliberté F, Duh MS, Wu JW, Germain G, Faison S. Characterizing Real-World Use Of Tiotropium In Asthma In The USA. J Asthma Allergy 2019; 12:309-321. [PMID: 31632091 PMCID: PMC6789414 DOI: 10.2147/jaa.s216932] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2019] [Accepted: 09/12/2019] [Indexed: 11/23/2022] Open
Abstract
Background Tiotropium bromide (TIO) is a long-acting muscarinic antagonist recommended as an add-on therapy option for patients with uncontrolled asthma on inhaled corticosteroids (ICS) and long-acting β2-agonists (LABA). However, real-world data on TIO use in asthma remains limited. To identify unmet needs, this study explored the use of TIO in US patients with asthma. Methods This retrospective cohort study used IQVIATM Health Plan Claims Data (October 1, 2014─December 31, 2016). Patients with asthma diagnoses initiating TIO 1.25 or 2.5 mcg after September 16, 2015 (first dispensing on index date) with ≥6 and ≥3 months continuous enrollment pre- and post-index, respectively, were identified. Patients with COPD diagnoses were excluded. Baseline characteristics, healthcare resource utilization and costs, and treatment patterns before and following TIO initiation were described for TIO cohorts and subgroups classified by concomitant medications received during the 30-day period after initiation. Results The study included 766 TIO 1.25 mcg and 1055 TIO 2.5 mcg users. In the TIO 1.25 mcg cohort, 16% (126/766) used TIO monotherapy while 61% (465/766) used TIO+ICS/LABA± leukotriene receptor antagonists (triple therapy). In TIO 1.25 mcg monotherapy and triple therapy subgroups, 39% and 49% were treated by allergists/pulmonologists, 27% and 48% experienced a moderate/severe asthma exacerbation, and 50% and 68% used rescue oral corticosteroids during the baseline period, respectively. Following triple therapy initiation, 44% of patients discontinued ICS within 6 months. The TIO 2.5 mcg cohort demonstrated similar trends. Conclusion This study provided insights into real-world US use of TIO in asthma. Overall, 16–19% of patients received TIO monotherapy and had high baseline exacerbation rates, suggesting that additional ICS-containing medication may be beneficial. Patients initiating triple therapy were among the most severe, with high baseline exacerbation rates and rescue medication use, and had high post-treatment ICS discontinuation rates, suggesting unmet needs in this population.
Collapse
Affiliation(s)
- Carlyne M Averell
- US Value Evidence and Outcomes, GlaxoSmithKline, Research Triangle Park, NC, USA
| | | | | | | | | | - Sarai Faison
- US Medical Affairs, GlaxoSmithKline, Research Triangle Park, NC, USA
| |
Collapse
|
42
|
Teach SJ, Shelef DQ, Fousheé N, Horn IB, Yadav K, Wang Y, Rand CS, Streisand R. Randomized clinical trial of parental psychosocial stress management to improve asthma outcomes. J Asthma 2019; 58:121-132. [PMID: 31545115 DOI: 10.1080/02770903.2019.1665063] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
OBJECTIVE Because higher parental psychosocial stress is associated with worsened asthma outcomes in children, we sought to determine if a parent-focused stress management intervention would improve outcomes among their at-risk African American children. METHODS We enrolled self-identified African American parent-child dyads (children aged 4-12 years old with persistent asthma, no co-morbidities, on Medicaid) in a prospective, single-blind, randomized clinical trial with follow-up at 3, 6, and 12 months. All children received care based on the guidelines of the National Institutes of Health. Developed with extensive local stakeholder engagement, the intervention consisted of four individual sessions with a community wellness coach (delivered over 3 months) supplemented with weekly text messaging and twice monthly group sessions (both delivered for 6 months). The main outcome was asthma symptom-free days in the prior 14 days by repeated measures at 3 and 6 months follow-up. RESULTS We randomized 217 parent-child dyads and followed 196 (90.3%) for 12 months. Coaches completed 338/428 (79%) of all individual sessions. Symptom-free days increased significantly from baseline in both groups at 3, 6, and 12 months, but there were no significant differences between groups over the first 6 months. At 12 months, the intervention group sustained a significantly greater increase in symptom-free days from baseline [adjusted difference = 0.92 days, 95% confidence interval (0.04, 1.8)]. CONCLUSION The intervention did not achieve its primary outcome. The efficacy of providing psychosocial stress management training to parents of at-risk African American children with persistent asthma in order to improve the children's outcomes may be limited. CLINICALTRIALS.GOV NCT02374138.
Collapse
Affiliation(s)
- Stephen J Teach
- Pediatrics, Children's National Medical Center, George Washington University, Washington, DC, USA.,School of Medicine and Health Sciences, George Washington University, Washington, DC, USA
| | - Deborah Q Shelef
- Pediatrics, Children's National Medical Center, George Washington University, Washington, DC, USA
| | - Naja Fousheé
- Pediatrics, Children's National Medical Center, George Washington University, Washington, DC, USA
| | | | - Kabir Yadav
- Los Angeles Medical Center, Harbor-University of California, Torrance, CA, USA
| | - Yunfei Wang
- Duke Human Vaccine Institute, Duke University, Durham, NC, USA
| | - Cynthia S Rand
- Medicine, Johns Hopkins Medical Institute, Baltimore, MD, USA
| | - Randi Streisand
- Pediatrics, Children's National Medical Center, George Washington University, Washington, DC, USA.,School of Medicine and Health Sciences, George Washington University, Washington, DC, USA
| |
Collapse
|
43
|
Suicidality among patients with asthma: A systematic review and meta-analysis. J Affect Disord 2019; 256:594-603. [PMID: 31299440 DOI: 10.1016/j.jad.2019.06.031] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/06/2019] [Revised: 06/06/2019] [Accepted: 06/29/2019] [Indexed: 01/09/2023]
Abstract
BACKGROUND Asthma is associated with multiple psychiatric comorbidities. However, the relationship between asthma and suicidality has not be well established. METHODS According to the PRISMA guidelines, protocol of the study was registered in the PROSPERO database (CRD42019123150). A systematic search of the PubMed, Embase and PsycINFO databases was performed for relevant studies published from its inception to January 25, 2019. Studies that reported the risk of suicidal ideation, attempts and mortality in asthmatics compared with non-asthmatics were included. A random-effects model was used to synthesize the estimates and the quality of the included studies was assessed under the Newcastle-Ottawa Scale. RESULTS Twenty-eight studies including 2,759,841 asthmatic patients and 16,290,362 non-asthmatic controls were pooled and analyzed in the current study. The pooled data showed that asthmatic patients had increased risk of exhibiting suicidal ideation (OR, 1.52; 95%CI, 1.37-1.70), suicide attempts (OR, 1.60; 95%CI, 1.33-1.92) and suicide mortality (OR, 1.31; 95%CI, 1.11-1.55) compared to non-asthmatic controls. Noticeably, adolescent asthmatic patients had a more than 2-fold risk of suicide mortality compared to non-asthmatic controls (OR, 2.14; 95%CI, 1.61-2.83). LIMITATIONS The limitations of the present study were variability in study designs and various measures of asthma and suicidality, which possibly contribute to notable heterogeneity. CONCLUSIONS Patients with asthma have a significantly increased risk of suicidal ideation, suicide attempts and suicide mortality. Clinical physicians should pay more attention to the increased risk of suicidality in asthmatics, screen for these suicidal thoughts and behaviors, and make appropriate mental health referrals when necessary.
Collapse
|
44
|
Cushing CC, Fedele DA, Patton SR, McQuaid EL, Smyth JM, Prabhakaran S, Gierer S, Koskela-Staples N, Ortega A, Fleming KK, Nezu AM. Responsive Asthma Care for Teens (ReACT): development protocol for an adaptive mobile health intervention for adolescents with asthma. BMJ Open 2019; 9:e030029. [PMID: 31434777 PMCID: PMC6707700 DOI: 10.1136/bmjopen-2019-030029] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/18/2023] Open
Abstract
INTRODUCTION Asthma is a leading cause of youth morbidity in the USA, affecting >8% of youth. Adherence to inhaled corticosteroids (ICS) can prevent asthma-related morbidity; however, the typical adolescent with asthma takes fewer than 50% of their prescribed doses. Adolescents are uniquely vulnerable to suboptimal asthma self-management due to still-developing executive functioning capabilities that may impede consistent self-regulation and weaken attempts to use problem solving to overcome barriers to ICS adherence. METHODS AND ANALYSIS The aims of this project are to improve adherence to ICS as an important step towards better self-management among adolescents aged 13-17 years diagnosed with asthma by merging the efficacious behaviour change strategies found in behavioural health interventions with scalable, adaptive mobile health (mHealth) technologies to create the Responsive Asthma Care for Teens programme (ReACT). ReACT intervention content will be developed through an iterative user-centred design process that includes conducting (1) one-on-one interviews with 20 teens with asthma; (2) crowdsourced feedback from a nationally representative panel of 100 adolescents with asthma and (3) an advisory board of youth with asthma, a paediatric pulmonologist and a behavioural health expert. In tandem, we will work with an existing technology vendor to programme ReACT algorithms to allow for tailored intervention delivery. We will conduct usability testing of an alpha version of ReACT with a sample of 20 target users to assess acceptability and usability of our mHealth intervention. Participants will complete a 4-week run-in period to monitor their adherence with all ReACT features turned off. Subsequently, participants will complete a 4-week intervention period with all ReACT features activated. The study started in October 2018 and is scheduled to conclude in late 2019. ETHICS AND DISSEMINATION Institutional review board approval was obtained at the University of Kansas and the University of Florida. We will submit study findings for presentation at national research conferences that are well attended by a mix of psychologists, allied health professionals and physicians. We will publish study findings in peer-reviewed journals read by members of the psychology, nursing and pulmonary communities.
Collapse
Affiliation(s)
- Christopher C Cushing
- Clinical Child Psychology Program and Schiefelbusch Institute for LifeSpan Studies, University of Kansas
| | - David A Fedele
- Department of Clinical & Health Psychology, University of Florida, Gainesville, FL
| | - Susana R Patton
- Department of Pediatrics, University of Kansas Medical Center, Kansas City, Kansas, USA
| | - Elizabeth L McQuaid
- Department of Psychiatry and Human Behavior, Brown University, Providence, Rhode Island, USA
| | - Joshua M Smyth
- Pennsylvania State University, University Park, Pennsylvania, USA
| | | | - Selina Gierer
- Division of Allergy and Immunology, University of Kansas Medical Center, Kansas City, KS, USA
| | | | - Adrian Ortega
- Clinical Child Psychology Program and Schiefelbusch Institute for LifeSpan Studies, University of Kansas
| | | | - Arthur M Nezu
- Department of Psychology, Drexel University, Philadelphia, Pennsylvania, USA
| |
Collapse
|
45
|
Frey SM, Jones MR, Goldstein NPN, Fagnano M, Halterman JS. Comparing inhaled medications reported by adolescents with persistent asthma and their caregivers. J Asthma 2019; 57:999-1005. [PMID: 31264485 DOI: 10.1080/02770903.2019.1631342] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
Objectives: To compare concordance (agreement) between teens with persistent asthma and their caregivers on the reported number of inhaled asthma medications used (rescue and controller); examine concordance specific to controller medications; and determine whether concordance over controller medications within caregiver/teen dyads is associated with demographics or clinical outcomes.Methods: We used baseline data from the School-Based Asthma Care for Teens (SB-ACT) trial in urban Rochester, NY. Caregivers and teens (12-16 yrs.) with poorly controlled persistent asthma separately reported the teens' inhaled therapy, and could name up to two rescue and two controller medications. We compared the total number of medications and number of controller medications reported by each dyad member with Cohen's Kappa, and assessed whether concordance over the number of controller medications was associated with demographics, symptoms, or healthcare utilization using chi-square and t-tests.Results: Of 210 dyads (79% public health insurance, 61% Black teens), 132 (63%) were disconcordant in reporting the overall number of inhaled medications. Teens or caregivers from 173 dyads (82%) reported any controller medication; however, a majority (61%) were discordant in the reporting of controller medications. Compared with concordant dyads, fewer caregivers from dyads with controller medication discordance reported education past high school (35% vs. 51%, p = 0.04); no other differences in demographics, symptoms, or healthcare utilization were identified based on controller medication concordance.Conclusions: Most dyads identified different numbers of inhaled medications, with substantial disagreement over controller medications. Working to ensure a basic understanding of treatment plans may promote successful self-management in persistent childhood asthma.
Collapse
Affiliation(s)
- Sean M Frey
- School of Medicine and Dentistry, University of Rochester, Rochester, NY, USA
| | - Marybeth R Jones
- School of Medicine and Dentistry, University of Rochester, Rochester, NY, USA
| | | | - Maria Fagnano
- School of Medicine and Dentistry, University of Rochester, Rochester, NY, USA
| | - Jill S Halterman
- School of Medicine and Dentistry, University of Rochester, Rochester, NY, USA
| |
Collapse
|
46
|
Naghavi S, Mehrolhassani MH, Nakhaee N, Yazdi-Feyzabadi V. Effective factors in non-compliance with therapeutic orders of specialists in outpatient clinics in Iran: a qualitative study. BMC Health Serv Res 2019; 19:413. [PMID: 31234854 PMCID: PMC6591863 DOI: 10.1186/s12913-019-4229-4] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2019] [Accepted: 06/07/2019] [Indexed: 12/11/2022] Open
Abstract
Background Non-compliance with prescribed treatment is an important cause of preventable mortality and economic burden. Recognition of the factors for non-compliance with the therapeutic orders of specialists from the perspective of patients and health care providers sheds more light on the issue for policymakers and stakeholders. The current study aimed at determining the factors for non-compliance with therapeutic orders in outpatient clinics in Kerman, Iran. Methods The current qualitative study was conducted using the phenomenological method and semi-structured interviews with 10 patients, five specialists, and four health care managers and treatment officials in outpatient clinics in Kerman. The interviewees were selected by purposive sampling. The codes extracted from the interviews were transcribed using conventional content analysis to identify the viewpoints. The MAXQDA 10 software was used to analyze the data. Results The reasons for non-compliance with specialists’ orders were categorized into five themes including patient-related (patient-centered), disease-related, therapy-related, the healthcare provider related (healthcare system), and socioeconomic factors. Themes were composed of fifteen categories and forty-one sub-categories. The dominant sub-categories extracted from interviews were health literacy and knowledge of the patient, communication and patients’ trust in physicians and direct costs of treatment. Conclusion This study identified a wide range of different individual, disease, treatment, health care provider, and socio-economic factors and the interactions between them which may result into non-compliance with therapeutic orders prescribed by specialists. Therefore, specific attention should be paid to integrate the service provision system into the collaborative approach of the patient and his/her family in order to promote the level of compliance with therapy and care in planning and policy-making to improve the health service provision system. Electronic supplementary material The online version of this article (10.1186/s12913-019-4229-4) contains supplementary material, which is available to authorized users.
Collapse
Affiliation(s)
- Soheila Naghavi
- Msc Student in Health Services Management, Social Determinants of Health Research Center, Institute for Futures Studies in Health, Kerman University of Medical Sciences, Kerman, Iran
| | - Mohammad Hossein Mehrolhassani
- PhD in Health Services Management, Medical Informatics Research Center, Institute for Futures Studies in Health, Kerman University of Medical Sciences, Kerman, Iran
| | - Nouzar Nakhaee
- PhD in community Medicine, Neuroscience Research Center, Institute of Neuropharmacology, Kerman University of Medical Sciences, Kerman, Iran
| | - Vahid Yazdi-Feyzabadi
- PhD in Health Policy, Health Services Management Research Center, Institute for Futures Studies in Health, Kerman University of Medical Sciences, Kerman, Iran.
| |
Collapse
|
47
|
Verschueren S, Buffel C, Vander Stichele G. Developing Theory-Driven, Evidence-Based Serious Games for Health: Framework Based on Research Community Insights. JMIR Serious Games 2019; 7:e11565. [PMID: 31045496 PMCID: PMC6521217 DOI: 10.2196/11565] [Citation(s) in RCA: 43] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2018] [Revised: 01/03/2019] [Accepted: 01/25/2019] [Indexed: 12/22/2022] Open
Abstract
Background The idea of using serious games to effectuate better outcomes in health care has gained significant traction among a growing community of researchers, developers, and health care professionals. Many now recognize the importance of creating evidence-based games that are purposefully designed to address physical and mental health challenges faced by end users. To date, no regulatory resources have been established to guide the development of serious games for health (SGH). Developers must therefore look elsewhere for guidance. Although a more robust level of evidence exists in the research literature, it is neither structured nor is there any clear consensus. Developers currently use a variety of approaches and methodologies. The establishment of a well-defined framework that represents the consensus views of the SGH research community would help developers improve the efficiency of internal development processes, as well as chances of success. A consensus framework would also enhance the credibility of SGH and help provide quality evidence of their effectiveness. Objective This research aimed to (1) identify and evaluate the requirements, recommendations, and guidelines proposed by the SGH community in the research literature, and; (2) develop a consensus framework to guide developers, designers, researchers, and health care professionals in the development of evidence-based SGH. Methods A critical review of the literature was performed in October to November 2018. A 3-step search strategy and a predefined set of inclusion criteria were used to identify relevant articles in PubMed, ScienceDirect, Institute of Electrical and Electronics Engineers Xplore, CiteSeerX, and Google Scholar. A supplemental search of publications from regulatory authorities was conducted to capture their specific requirements. Three researchers independently evaluated the identified articles. The evidence was coded and categorized for analysis. Results This review identified 5 categories of high-level requirements and 20 low-level requirements suggested by the SGH community. These advocate a methodological approach that is multidisciplinary, iterative, and participatory. On the basis of the requirements identified, we propose a framework for developing theory-driven, evidence-based SGH. It comprises 5 stages that are informed by various stakeholders. It focuses on building strong scientific and design foundations that guide the creative and technical development. It includes quantitative trials to evaluate whether the SGH achieve the intended outcomes, as well as efforts to disseminate trial findings and follow-up monitoring after the SGH are rolled out for use. Conclusions This review resulted in the formulation of a framework for developing theory-driven, evidence-based SGH that represents many of the requirements set out by SGH stakeholders in the literature. It covers all aspects of the development process (scientific, technological, and design) and is transparently described in sufficient detail to allow SGH stakeholders to implement it in a wide variety of projects, irrespective of discipline, health care segments, or focus.
Collapse
|
48
|
O'Neill C, Russell M, Balogh R, Lloyd M, Dogra S. Asthma prevalence and control levels among Special Olympics athletes, and asthma-related knowledge of their coaches. JOURNAL OF INTELLECTUAL DISABILITY RESEARCH : JIDR 2019; 63:338-345. [PMID: 30569576 DOI: 10.1111/jir.12579] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/23/2018] [Revised: 10/17/2018] [Accepted: 11/19/2018] [Indexed: 06/09/2023]
Abstract
BACKGROUND The prevalence of asthma among athletes with intellectual disabilities, and the asthma knowledge levels of their coaches, is unknown. METHODS Special Olympics Canada athletes completed a demographic questionnaire (n = 208). Athletes who identified as having ever or current asthma completed the Asthma Control Questionnaire and the Mini Asthma Quality of Life Questionnaire and were measured for height, weight and lung function (n = 73). National level coaches (n = 27) completed a questionnaire pertaining to asthma knowledge. RESULTS The prevalence of ever and current asthma were 35.5% (n = 73) and 21.1% (n = 44), respectively. Athletes with asthma reported that they had inadequately controlled asthma, but good quality of life. Coaches correctly answered 43% true/false questions on the survey, indicating suboptimal asthma knowledge. CONCLUSIONS Athletes with intellectual disabilities appear to have a greater prevalence of asthma than the general population; however, coaches of these athletes appear to have limited knowledge pertaining to asthma and exercise-induced asthma.
Collapse
Affiliation(s)
- C O'Neill
- Faculty of Health Science, University of Ontario Institute of Technology, Oshawa, Ontario, Canada
| | - M Russell
- Faculty of Health Science, University of Ontario Institute of Technology, Oshawa, Ontario, Canada
| | - R Balogh
- Faculty of Health Science, University of Ontario Institute of Technology, Oshawa, Ontario, Canada
| | - M Lloyd
- Faculty of Health Science, University of Ontario Institute of Technology, Oshawa, Ontario, Canada
| | - S Dogra
- Faculty of Health Science, University of Ontario Institute of Technology, Oshawa, Ontario, Canada
| |
Collapse
|
49
|
Longo C, Bartlett G, Schuster T, Ducharme FM, MacGibbon B, Barnett TA. Weight status and nonadherence to asthma maintenance therapy among children enrolled in a public drug insurance plan. J Asthma 2019; 57:627-637. [PMID: 30912698 DOI: 10.1080/02770903.2019.1590593] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
Objective: The pediatric obese-asthma phenotype is associated with poor control, perhaps because of medication nonadherence. This study aimed to assess whether weight status is associated with nonadherence in children prescribed new asthma maintenance therapies.Methods: A historical cohort was constructed from a clinical database linking individual patient and prescription data to Quebec's prescription claims registry. Children aged 2-18 years with specialist-diagnosed asthma who were newly prescribed one of the following maintenance controllers: leukotriene receptor antagonists (LTRA); low-dose inhaled corticosteroids (ICS); medium/high-dose ICS; or combination therapy (ICS with long-acting beta-2 agonists and/or LTRA), at the Asthma Center of the Montreal Children's Hospital from 2000-2007 were included. Primary nonadherence was defined as not claiming any prescriptions, whereas secondary nonadherence was measured with the proportion of prescribed days covered (PPDC ≤ 50%) among primary adherers over a 6-month follow-up period. A modified Poisson regression model served to estimate the effect of excess weight (BMI > 85th percentile) on primary and secondary nonadherence.Results: Approximately one third of patients were primary nonadherers and 60% took less than 50% of prescribed therapy. Excess weight was associated with a trend toward increased risk of primary nonadherence in children newly prescribed low-dose ICS (RR 1.53, 95%CI 0.94-2.49), and of secondary nonadherence in children initiating medium/high-dose ICS (RR 1.24; 95%CI 0.98-1.59).Conclusions: Excess weight status is a possible determinant of primary nonadherence in children initiating low-dose ICS and secondary nonadherence to higher-dose ICS regimens. This hypothesis-generating study suggests that nonadherence may be a potential contributor to higher morbidity in children with obese-asthma.
Collapse
Affiliation(s)
- Cristina Longo
- Department of Family Medicine, McGill University, Montréal, Québec, Canada
| | - Gillian Bartlett
- Department of Family Medicine, McGill University, Montréal, Québec, Canada
| | - Tibor Schuster
- Department of Family Medicine, McGill University, Montréal, Québec, Canada
| | - Francine M Ducharme
- Centre de recherche du CHU Sainte-Justine, Montréal, Québec, Canada.,Department of Pediatrics, University of Montreal, Montreal, Quebec, Canada.,Department of Social and Preventive Medicine, University of Montreal, Montreal, Quebec, Canada
| | - Brenda MacGibbon
- Département de Mathématiques, Université du Québec à Montréal, Montréal, Québec, Canada
| | - Tracie A Barnett
- Centre de recherche du CHU Sainte-Justine, Montréal, Québec, Canada.,Unité d'Épidémiologie et Biostatistiques, INRS-Institut Armand-Frappier, Laval, Québec, Canada
| |
Collapse
|
50
|
Portnoy JM, Murphy H. Is it time for asthma action plan apps? Ann Allergy Asthma Immunol 2019; 118:239-240. [PMID: 28284528 DOI: 10.1016/j.anai.2017.01.001] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2016] [Accepted: 01/01/2017] [Indexed: 10/20/2022]
Affiliation(s)
- Jay M Portnoy
- Division of Allergy, Asthma & Immunology, Children's Mercy Kansas City, Kansas City, Missouri.
| | - Helen Murphy
- Division of Allergy, Asthma & Immunology, Children's Mercy Kansas City, Kansas City, Missouri
| |
Collapse
|