Asthma Self-management Research Articles

Trends in asthma self-management skills and inhaled corticosteroid use during pregnancy and postpartum from 2004 to 2017

ABSTRACTObjective: Asthma exacerbations and medication non-adherence are significant clinical problems during pregnancy. While asthma self-management education is effective, the number of education sessions required to maximise asthma management knowledge and inhaler technique and whether improvements persist postpartum, are unknown. This paper describes how asthma knowledge, skills, and inhaled corticosteroid (ICS) use have changed over time. Methods: Data were obtained from 3 cohorts of pregnant women with asthma recruited in Newcastle, Australia between 2004 and 2017 (N = 895). Medication use, adherence, knowledge, and inhaler technique were compared between cohorts. Changes in self-management knowledge/skills and women's perception of medication risk to the fetus were assessed in 685 women with 5 assessments during pregnancy, and 95 women who had a postpartum assessment. Results: At study entry, 41%, 29%, and 38% of participants used ICS in the 2004, 2007, and 2013 cohorts, respectively (p = 0.017), with 40% non-adherence in each cohort. Self-management skills of pregnant women with asthma did not improve between 2004 and 2017 and possession of a written action plan remained low. Maximum improvements were reached by 3 sessions for medications knowledge and one session for inhaler technique, and were maintained postpartum. ICS adherence was maximally improved after one session, but not maintained postpartum. Perceived risk of asthma medications on the fetus was highest for corticosteroid-containing medication; and was significantly reduced following education. Conclusions: There was a high prevalence of non-adherence and poor self-management skills in all cohorts. More awareness of the importance of optimal asthma management during pregnancy is warranted, since no improvements were observed over the past decade.

Understanding patients' perceptions of asthma control: a qualitative study.

Asthma control is suboptimal for many sufferers despite the existence of effective treatments. Patients' self-management is influenced by their perceptions of asthma and its treatment. This study explored sufferers' perceptions of asthma control and their influence on self-management behaviours.Participants (n=42) recruited from primary and secondary care asthma clinics in London in the UK each underwent a qualitative interview exploring perceptions and experiences of asthma control. Purposive sampling ensured variation in disease severity, degree of asthma control, age and socioeconomic status. Grounded theory was employed in thematic analysis of transcribed interviews.Five themes relating to perceptions of asthma control and self-management were identified: personal meaning of control, intermittent prevention, compromising control to avoid medication, pharmacological agents overemphasised in control and the role of asthma review in control. Within the first theme, some participants had an internal barometer of the level of symptoms that indicated their asthma was getting "out of control" that was set much higher than Asthma Control Test criteria.The findings provide new insights into patients' perceptions of asthma control. Symptoms indicative of poor control were often tolerated as part of living with asthma. Identification of barriers and drivers to self-management highlight potential targets for strategies aimed at optimising asthma management.

Explaining the Amount and Consistency of Medical Care and Self-Management Support in Asthma: A Survey of Primary Care Providers in France and the United Kingdom

The quality of asthma primary care may vary between countries, health care practices, and health care professionals (HCPs). Identifying and explaining such differences is critical for health services improvement. To examine the quality of asthma primary care in France and United Kingdom, and identify within-country and between-country predictors amenable to intervention. An online questionnaire to capture asthma medical care and self-management support, practice characteristics, and psychosocial determinants was completed by 276 HCPs. Mokken scaling analyses were used to examine item structure and consistency. Hierarchical regression analyses were used to identify predictors of the amount (number of asthma care activities HCPs delivered) and consistency (the degree to which HCPs deliver similar care) of asthma medical care and self-management support. On average, HCPs reported delivering 74.2% of guideline-recommended care. Consistency of medical care and self-management support was lower among HCPs delivering a lower amount of care (r= 0.58 and r= 0.57, P < .001). UK HCPs provided more and more consistent asthma self-management support-but not medical care-than French HCPs, which was explained by the presence of practice nurses in the United Kingdom. More training, positive social norms, and higher behavioral control explained better quality of care across all HCPs. Using carefully developed questionnaires and advanced psychometric analyses, this study suggests that involving practice nurses, making social expectations visible, and providing more training to enhance skills and confidence in asthma care delivery could enhance the amount and consistency of asthma primary care. This needs to be corroborated in a future intervention trial.

Barriers and facilitators to self-management of asthma in adolescents: An interview study to inform development of a novel intervention.

Despite literature that spans twenty years describing the barriers to asthma self-management in adolescents, successful, clinically based interventions to address this important issue are lacking. Given the limitations of some of the previous studies, we conducted a study that aimed to gain a broader insight into barriers and facilitators to self-management of asthma by adolescents, not just adherence to treatment, and triangulated their views with those of their parents and healthcare professionals. Focus groups and interviews were conducted separately for 28 adolescents with asthma aged 12-18 years, 14 healthcare professionals and 12 parents. Focus groups and interviews were audio-recorded, and transcripts from each participant group were analysed separately using inductive thematic analysis. We triangulated the three perspectives by comparing themes that had emerged from each analysis. Adolescents', parents' and healthcare professionals' views were summarized into ten related themes that included forgetting and routines, knowledge, embarrassment and confidence, communication with healthcare professionals, triggers, support at school, apathy and taking responsibility. We found that adolescents, parents and healthcare professionals raised similar barriers and facilitators to self-management and our results provide further validation for previous studies. Our study highlights that healthcare professionals may need to consider a range of psychological and contextual issues influencing adolescents' ability to effectively self-manage their asthma, in particular, how they implement treatment routines and the understanding that adolescents have of their condition and treatments. Crucially, healthcare professionals need to consider how this information is communicated and ensure they facilitate open, inclusive, two-way consultations. From this more comprehensive understanding, we have developed interventional strategies that healthcare professionals can utilize to empower adolescents to improve their asthma self-management.

Family caregivers of people who have intellectual/developmental disabilities and asthma: Caregiver knowledge of asthma self-management concepts-A pilot study

Accessible Summary Asthma is a problem for many people. Some people need help with their medicines for asthma. People who help with medicines should know how medicines work and how they are used. This study found that many helpers need more education about asthma medicines. Background People who have an intellectual or developmental disability (IDD) and asthma are at greater risk of poor health outcomes. They often require assistance from caregivers when managing their medicines. The objective of this pilot study was to assess the level of understanding of asthma self-management concepts of family caregivers who provide assistance to people who IDD and asthma. Results will inform future needs assessment and intervention studies. Materials and Methods Nineteen caregivers of people who have asthma and IDD completed a mailed survey. The survey included scales to measure asthma self-management concepts, inhaler technique knowledge, medication adherence and control of asthma. The caregivers were instructed to complete most of the scales with reference to the person with IDD. Results Most caregivers had acceptable health literacy, but had low scores on the asthma self-management and inhaler technique tests. The most frequently cited barriers to controlling asthma were inadequate caregiver and patient education about the illness as well as knowing and avoiding asthma triggers. The most frequently cited barriers to medication management were knowing inhaler technique, knowledge of medication and forgetting to use medication. Asthma was controlled in 63.2% of patients, while almost 75% of patients were considered nonadherent to controller therapy. Conclusions Most caregivers had inadequate understanding of asthma self-management as well as inhaler technique despite having high health literacy. Improving caregiver and patient knowledge and skills may lead to better asthma control.

Supporting self-management of asthma through patient education.

Asthma affects people worldwide. In developed countries 1 in 12 individuals suffer from asthma, while in Ireland this ratio is closer to 1 in 10. Managing asthma symptoms and triggers reduces the potential exacerbation of asthmatic attacks. This article identifies the importance of asthma management, triggers, inhaler techniques and self-management for optimal health. Education by nurses and health professionals can make a significant contribution to asthma care and self-management. The purpose of patient education for self-management of asthma is twofold: to raise awareness of effective inhaler technique and to support self-management of asthma triggers for health and symptom control.

Recruitment and retention strategies for an urban adolescent study: Lessons learned from a multi-center study of community-based asthma self-management intervention for adolescents

Intervention studies with urban adolescents and families affected by asthma are critical to improving the disproportionate morbidity in this population. Community-based recruitment and retention strategies in a multi-site longitudinal project evaluating an asthma self-management intervention for adolescents are presented. Successful recruitment strategies depended on the geographic and cultural characteristics of each study site. Partnering with providers and groups known to the target population and in-person contact with target population were found effective. Flexibility accommodating modified and new approaches, securing multiple contacts and repeating mailings as well as capitalizing on the benefits of subject payment was critical to achieving long-term subject engagement of 85% in the study. Ongoing monitoring and adjustment of recruitment and retention strategies is recommended.

Trends of asthma control, disease management and perception in China

Objective: To evaluate the changes of asthma control, disease management and perception in recent years in China. Methods: We conducted 2 multi-center, cross-sectional surveys. Outpatient asthmatic patients from 10 cities in mainland China (2007-2008) and 30 central cities from 30 provinces in China (except Tibet)(2015-2016) were recruited respectively. Data of asthma control, disease management and perception from the 2 surveys were compared for 10 cities which took part in both of the 2 surveys. Chi-square test was used for comparison between groups. Results: The asthma control level improved from 28.7%(839/2 928) in 2007-2008 to 39.2%(533/1 361) in 2015-2016(P<0.01). The rate of emergency visits was 18.2%(248/1 362) in 2015-2016, which was lower than that in 2007-2008(33.9%, 1 032/3 044)(P<0.01). The rate of peak flow meter (PFM) usage was 17.9%(244/1 360) in 2015-2016, which was slightly lower than the PFM usage rate in 2007-2008(21.8%, 660/3 030)(P=0.004). 56.0%(763/1 362) of the patients used inhaled corticosteroid (ICS) + formoterol to control asthma when asthma symptoms deteriorated in 2015-2016, which was higher than the result of 2007-2008(31.8%, 803/2 524)(P<0.01). 71.1%(968/1 361) of the patients in 2015-2016 had a right perception on disease nature, while the result in 2007-2008 was 63.3%(1 889/2 986)(P<0.01). 61.6%(839/1 362) of the patients in 2015-2016 had a right perception on medication choice on daily-use first-line medication for chronic asthma, while the result in 2007-2008 was 51.0%(1 500/2 942)(P<0.01). Conclusion: The current level of asthma control and disease perception in China improved significantly in recent years, while the rate of PFM usage showed no significant improvement. Asthma action plan including PFM monitoring and asthma self-management should be further promoted nationwide.

Quadrupling Inhaled Glucocorticoid Dose to Abort Asthma Exacerbations

BackgroundAsthma exacerbations are frightening for patients and are occasionally fatal. We tested the concept that a plan for patients to manage their asthma (self-management plan), which included a temporary quadrupling of the dose of inhaled glucocorticoids when asthma control started to deteriorate, would reduce the incidence of severe asthma exacerbations among adults and adolescents with asthma.MethodsWe conducted a pragmatic, unblinded, randomized trial involving adults and adolescents with asthma who were receiving inhaled glucocorticoids, with or without add-on therapy, and who had had at least one exacerbation in the previous 12 months. We compared a self-management plan that included an increase in the dose of inhaled glucocorticoids by a factor of 4 (quadrupling group) with the same plan without such an increase (non-quadrupling group), over a period of 12 months. The primary outcome was the time to a first severe asthma exacerbation, defined as treatment with systemic glucocorticoids or an unscheduled health care consultation for asthma.ResultsA total of 1922 participants underwent randomization, of whom 1871 were included in the primary analysis. The number of participants who had a severe asthma exacerbation in the year after randomization was 420 (45%) in the quadrupling group as compared with 484 (52%) in the non-quadrupling group, with an adjusted hazard ratio for the time to a first severe exacerbation of 0.81 (95% confidence interval, 0.71 to 0.92; P=0.002). The rate of adverse effects, which were related primarily to local effects of inhaled glucocorticoids, was higher in the quadrupling group than in the non-quadrupling group.ConclusionsIn this trial involving adults and adolescents with asthma, a personalized self-management plan that included a temporary quadrupling of the dose of inhaled glucocorticoids when asthma control started to deteriorate resulted in fewer severe asthma exacerbations than a plan in which the dose was not increased. (Funded by the Health Technology Assessment Programme of the National Institute for Health Research; Current Controlled Trials number, ISRCTN15441965.)

Outcomes of the Montana Asthma Home Visiting Program: A home-based asthma education program

ABSTRACTObjective: Asthma is a common disease in children. Home-based, multi-trigger, multi-component interventions with an environmental focus have been shown to be effective to address asthma in children. The objective of this study was to assess the outcomes and feasibility of implementing a specific asthma home visiting (HV) program in a rural area. Methods: Children aged 0–17 years with uncontrolled asthma were enrolled in an asthma HV program that included six contacts over a 12-month period delivered by a registered nurse specifically trained in asthma education and trigger removal in eleven counties in the rural state of Montana. Between June 2010 and December 2016, data on asthma symptoms and asthma self-management skills were collected at baseline and throughout the program. In June 2017, they were analyzed to assess changes in asthma control and quality of life over time among participants completing all six contacts. Results: Since June 2010, 152 of 338 enrolled children completed all six contacts outlined in the program (45%). Participants who completed the program reported significant improvements in asthma control test scores, self-management skills, and self-efficacy related to asthma management. These results improved the longer participants remained in the program. Conclusions: These findings suggest that it is feasible to implement a 12-month HV program using local public health resources in a rural area as outcomes improved over this time period.

Evaluation of asthma disease perception from China national asthma control survey

Objective: In order to evaluate disease perception of asthma patients in urban China and provide evidence for further specific patient education. Methods: A multi-center, cross-sectional, questionnaire-based survey was carried out in 30 general hospitals dispersed in 30 provinces of mainland China (except for Tibet) during Oct 2015 to May 2016. Information of disease perception [Question 1: the disease nature of asthma; Question 2: medication choice of first-line in chronic asthma; Question 3: the occasion of using short-acting aerosols of receptor agonists; Question 4: perception of asthma treatment goal; Question 5: reason for not using peak flow meter (PFM)] were collected from asthma patients of outpatient department. These results were compared with the same type of survey results from 2007-2008. Results: Altogether 3 875 asthmatic outpatients were recruited. 69.0% (2 660/3 857) of the patients had right perception on the disease nature of asthma, 60.2% (2 321/3 857) of the patients considered inhaled corticosteroids (ICS)/inhaled corticosteroids plus long-acting beta2-agonists (ICS+ LABA) as daily-used first-line medication for chronic asthma. 85.7% (3 277/3 823) of the patients had right perception on the condition of using short-acting beta2-agonists (SABA). 75.4% (2 761/3 661) of the patients had right perception on asthma treatment goal. Only 10.1% (388/3 837) of the patients used PFM. Of the reasons for not using PFM, 65.2% (2 518/3 860) of the patients chose doctors never introduced. Among the 10 cities, which were also involved in the asthma control survey in 2007-2008, 71.1% (968/1 361) of the patients had right perception on the disease nature of asthma, 61.6% (839/1 362) of the patients considered ICS/ICS+ LABA as daily-used first-line medication for chronic asthma. 88.7% (1 207/1 361) of the patients had right perception on the condition of using SABA. 74.5% (1 013/1 360) of the patients had right perception on asthma treatment goal. 17.9% (244/1 360) of the patients used PFM. Of the reasons for not using PFM, 76.2% (931/1 221) of the patients chose doctors never introduced. Compared to the survey conducted in 2007-2008, the perception on disease nature and medication choice as daily-used first-line medication for chronic asthma significantly improved, the perception on occasion of using SABA and asthma treatment goal was comparable, while the rate of PFM usage showed no significant improvement. In reasons of not using PFM, doctors never introduced ranked the first. Conclusions: Compared to the similar survey conducted in 2007-2008, the overall status of disease perception of asthma patients has been improved in urban China, while the rate of PFM usage showed no significant improvement. Asthma education on asthma and asthma self-management should be further pushed forward.

Knowledge on self-management and levels of asthma control among adult patients in Ho Chi Minh City, Vietnam.

BackgroundMost asthma patients in Vietnam have poorly controlled asthma. Besides reasons related to the health care system and health care providers, knowledge on the self-management of patients has also contributed to this situation.PurposeTo assess knowledge on asthma self-management among adult asthma patients in Ho Chi Minh City.Patients and methodsA cross-sectional study with convenience sampling was conducted among 322 ambulatory patients using questionnaires filled in via a face-to-face interview. The questionnaires enquired about: 1) sociodemographic details, 2) the Global Initiative for Asthma 2017 criteria of asthma control, 3) the Asthma Control Test, and 4) the Asthma Self-Management Questionnaire (ASMQ). Knowledge on asthma self-management was determined by the ASMQ score. The relationship between this knowledge and demographic factors and asthma control levels was determined.ResultsThe knowledge on asthma self-management was low, with a mean raw ASMQ score of 4.3 (maximum 14); this is equivalent to 30 in a transformed score (maximum 100). Only 0.3% of these patients had good knowledge, 16.2% had adequate knowledge, and 83.5% had poor knowledge. Of all participants, 52% stated erroneously that asthma can be cured, 30% were confused about control and rescue medications, 68% failed to correctly describe the inhalation technique, and only 15.5% could answer correctly about the management of an exacerbation. Although most participants had poor asthma control, the higher the patient’s level of control, the better the ASMQ score. Conversely, patients with better knowledge of asthma self-management (ASMQ score ≥50) had better asthma control based on the Asthma Control Test score. Also, a higher education level was associated with more knowledge on asthma self-management.ConclusionIn these patients, the level of knowledge on asthma self-management was low and significantly correlated with the level of asthma control. There is a clear need to improve knowledge in order to improve asthma control in Vietnam.

An integrated operational definition and conceptual model of asthma self-management in teens

ABSTRACTObjectives: A previous definition of adolescent asthma self-management was derived from interviews with clinicians/researchers and published literature; however, it did not incorporate perspectives of teens or parents. Therefore, we conducted in-depth interviews with teens and parents and synthesized present findings with the prior analysis to develop a more encompassing definition and model. Methods: Focal concepts were qualitatively extracted from 14-day self-management voice-diaries (n = 14) and 1-hour interviews (n = 42) with teens and parents (28 individuals) along with concepts found in the previous clinical/research oriented analysis. Conceptual structure and relationships were identified and key findings synthesized to develop a revised definition and model of adolescent asthma self-management. Results: There were two primary self-management constructs: processes of self-management and tasks of self-management. Self-management was defined as the iterative process of assessing, deciding, and responding to specific situations in order to achieve personally important outcomes. Clinically relevant asthma self-management tasks included monitoring asthma, managing active issues through pharmacologic and non-pharmacologic strategies, preventing future issues, and communicating with others as needed. Self-management processes were reciprocally influenced by intrapersonal factors (both cognitive and physical), interpersonal factors (family, social and physical environments), and personally relevant asthma and non-asthma outcomes. Conclusion: This is the first definition of asthma self-management incorporating teen, parent, clinician, and researcher perspectives, which suggests that self-management processes and behaviors are influenced by individually variable personal and interpersonal factors, and are driven by personally important outcomes. Clinicians and researchers should investigate teens' symptom perceptions, medication beliefs, current approaches to symptom management, relevant outcomes, and personal priorities.

Mobile GIS-based monitoring asthma attacks based on environmental factors

Abstract Asthma is a chronic disease of the airways, and approximately three million people around the world are suffering from this disease. It can become a serious problem for the public health if it is not controlled. Specialists consider vital upgrading self-managing plans to control this disease. The main component of these programs is to control asthma attacks. The attacks are affected by different variables including the environmental factors such as air pollutants and meteorological factors. In this article, we attempted to develop a tool to make the patients aware potentially dangerous areas and places in terms of asthma attacks and help them in better control of the disease by providing daily monitoring maps of asthma attacks based on environmental factors. On the other hand, development of the information technology tools and penetration of mobile health tools have changed fundamentally the design of asthma self-management interventions by removing the spatial and temporal restrictions. The tool that is available for the patient in any time and place can make the patient be aware of potential risks. The purpose of this article is to develop a Mobile GIS 2 -based tool containing maps of monitoring asthma attacks based on environmental and local factors that will be generated using predictive algorithms. In fact, by developing this tool with an innovative and interdisciplinary approach, continuous self-management of asthma can be implemented more efficiently.

Suitability of asthma education materials for school-age children: Implications for health literacy.

To investigate the suitability of asthma education materials for school-age children with asthma and elucidate how these children used their health-literacy abilities to identify whether the materials can be accepted, comprehended and applied. Effective asthma self-management education is influenced by the suitability of materials and an individual's health literacy. A mixed-method research design was developed using quantitative and qualitative surveys. The suitability of the materials was assessed on the basis of the Chinese version of the Suitability Assessment of Materials by five experts. In addition, five school-age children (age: 8-12years) were recruited and interviewed. In total, 25 pieces of asthma education material for children were collected. On the basis of their type, the materials were categorised as nine brochures, 11 leaflets and five videos. Of the 25 materials, 17 were rated as superior materials, whereas eight were rated as adequate materials. The suitability scores of the video-based materials were significantly higher than those of the brochures and leaflets (p=.006). One print material was considered to have a reading level suitable for fifth-grade or younger children, whereas the remaining materials were considered suitable for sixth-grade or older children. The following six health-literacy domains were identified: recognising asthma through body knowledge, posing reflective questions, identifying self-care difficulties, receiving adult guidance, learning with enjoyment and addressing learning requirements. The video-based materials had integrated content and were appealing to children. Cartoon animations, interactive computer games, and skill demonstrations may enhance learning stimulation and motivation and increase learning effects in children. The present results may help healthcare providers to understand children's capacities to manage their disease, effectively address children's requirements and function as a key resource for children to strengthen their literacy in asthma management.

School-Based Interprofessional Asthma Self-Management Education Program for Middle School Students: A Feasibility Trial.

Asthma is the most common chronic disease among school-aged children under 18 years of age and is a major cause of morbidity, loss of school days, and increased hospitalizations. Asthma disproportionately affects low-income, minority youth in Alabama. The benefits of improving asthma control and self-management have significance for improving health, preventing disease, and reducing health disparities by addressing social, behavioral, environmental, economic, and medical determinants of health. This collaborative community partnership between the Mobile County Public School System, University of South Alabama (USA), and USA Children's and Women's Hospital involved nursing students, respiratory therapy students, and medical residents from three colleges and the hospital. The research question was whether a school-based asthma self-management education program presented by an interprofessional team was feasible for teens with asthma in a medically underserved area (MUA). Middle school students with a diagnosis of asthma participated in this institutional review board-approved study. Asthma assessments, one-on-one coaching, and group education were done over five sessions, using Power Breathing for teens curriculum. Instruments were the Childhood Asthma Control Test (ACT), the Asthma Responsibility Questionnaire (ARQ), the Self-Efficacy Scale, the Pediatric Asthma Quality of Life Questionnaire (PAQLQ), peak flow monitoring, and spirometry. Eighteen students with moderate to severe persistent asthma completed the program with reduced asthma symptoms and increased asthma control, medication knowledge/skills, self-efficacy, and asthma responsibility. Adolescents with asthma need education in medication management, spacer use, peak flow, trigger avoidance, and coaching to take on the responsibility of asthma care. This multidimensional, interprofessional approach can strengthen asthma self-management in a middle school medically underserved community population.

Implementation of an Asthma Self-Management Education Guideline in the Emergency Department: A Feasibility Study.

Patients often present to emergency departments (EDs) for the management of chronic asthma. Because of the nature of ED care, national guideline recommendations for asthma education are generally not initiated in the ED. There is evidence that asthma education can have a positive effect on patient outcomes (; ). This study examines the feasibility of implementing an asthma self-management guideline in a tertiary care center ED. Despite protocol utilization by physicians (87%), nurse practitioners and physician assistants (66.7%), and nurses (41.7%), total compliance with national guideline was accomplished in only 25.93% of cases. Barriers to protocol implementation included staff education, high workload, rapid turnover, and competing initiatives within the department. Linear regression analysis identified high daily census as a predictor of protocol noncompliance (p = 0.033).

School-Based Interprofessional Asthma Self-Management Education Program for Middle School Students: A Feasibility Trial

School-Based Interprofessional Asthma Self-Management Education Program for Middle School Students: A Feasibility Trial

Effectiveness of mHealth Interventions for Asthma Self-Management: A Systematic Review and Meta-Analysis.

To assess the effectiveness of mHealth interventions for asthma self-management, we conducted a systematic review and meta-analysis of relevant studies identified by a search of English and Chinese databases. 18 studies were included in meta-analysis, and the results showed that mHealth interventions (vs routine care) improved the level of asthma control and adherence to treatment, and reduced exacerbation rate and admission rate. Evidence from this study shows that mobile health-based interventions may be useful tools for asthma self-management.

Inhaled antiasthmatic medications, self-management and optimal outcome in ambulatory asthma: content analysis of patients’ knowledge and practice

Inhaled antiasthmatic medications, self-management and optimal outcome in ambulatory asthma: content analysis of patients’ knowledge and practice