Adolescent Asthma Self-Management: A Concept Analysis and Operational Definition

Improving asthma control and quality of life via a smartphone self-management app: A randomized controlled trial

BACKGROUND

Mobile phone applications (apps) show promise for enhancing asthma self-management, but their effectiveness varies. This study examined the effect of a smartphone asthma app on asthma control and quality of life.

METHODS

Using block randomization, 60 patients with asthma were allocated to an intervention group (n = 30) or control group (n = 30) for this single-blind randomized controlled trial. At baseline, both groups completed the Asthma Control Test (ACT) and Asthma Quality of Life Questionnaire-Marks (AQLQ-M). The intervention group used a smartphone-based asthma self-management app plus their regular treatment, while the control group received only usual care. Follow-up ACT and AQLQ-M assessments occurred at 3 and 6 months. SPSS version 26 was used for analysis, including descriptive statistics, non-parametric tests (Wilcoxon and Mann-Whitney U), and analysis of variance with repeated measurements.

RESULTS

Both groups showed improved asthma control and quality of life at 3 and 6 months compared to baseline. However, after 6 months the intervention group had significantly greater improvement than controls (p < 0.05). Repeated measures ANOVA revealed divergent changes in ACT and AQLQ-M scores over time, with the intervention group demonstrating greater enhancement of asthma control and quality of life (p < 0.001).

CONCLUSION

This study demonstrated that use of a smartphone-based asthma self-management app improved asthma control and quality of life after 6 months compared to usual care alone. These findings indicate that guideline-based asthma apps can positively impact outcomes.

Can an educational intervention in the context of inpatient pulmonary rehabilitation improve asthma self-management at work? A study protocol of a randomized controlled trial

BACKGROUND

Asthma self-management (e.g., trigger avoidance or correct medication use) is a cornerstone of therapy. Its successful implementation in everyday working life is determined by psychosocial working conditions, in particular by support from superiors and colleagues and the job decision latitude (i.e., when and how to carry out which tasks). To empower individuals with asthma to modify their working conditions, employees need to use certain communication skills and acquire specific knowledge. Both could be taught as part of patient education during pulmonary rehabilitation. Therefore, the aim of the planned study is the development and multicentre implementation of an education module for individuals with asthma during their rehabilitation and to generate evidence on its effectiveness.

METHODS

Participants (n ≥ 180) will be recruited, randomized into an intervention and a control group, trained and surveyed in two rehabilitation clinics. The intervention group will receive the supplementary patient education module "Asthma and Work" while the control group will participate in a program on " Eating behaviour" (both 2 × 50 min). The effectiveness of the intervention will be examined based on pre-post measurements (T1 and T2) and a 3-month follow-up (T3). We will consider behavioural intention (T2) and asthma self-management at work (T3) as primary outcomes. Secondary outcomes will include self-management-related knowledge, self-efficacy, number of sick days, number of exacerbations, asthma control (Asthma Control Test), asthma-related quality of life (Marks Asthma Quality of Life Questionnaire), and subjective employment prognosis (Brief Scale Measuring the Subjective Prognosis of Gainful Employment). The pre-post comparisons are to be evaluated using univariate analyses of covariance.

DISCUSSION

Improving asthma self-management at work could increase the work ability and social participation of employees with asthma. This could reduce costs, e.g. in terms of asthma-related sick leave.

TRIAL REGISTRATION

German Clinical Trials Register (ID: DRKS00031843).

Depressive symptoms are related to asthma control but not self-management among rural adolescents

Background

Depression, a relevant comorbidity with asthma, has been reported to be associated with asthma morbidity. Asthma self-management is essential to asthma control and may be negatively impacted by depression. We examined these associations in rural adolescents, a group with relatively high asthma morbidity and depressive symptoms, a population often ignored in asthma research.

Methods

We used baseline data from a randomized trial of an asthma intervention for adolescents in rural South Carolina (n = 197). Adolescents completed the Center for Epidemiological Studies-Depression (CES-D), three indices of asthma self-management (the Asthma Prevention Index, the Asthma Management Index and the Asthma Self-Efficacy Index), and the Asthma Control Test (ACT). Poisson and linear regression tested associations between depression, self-management, and asthma control. The models controlled for demographic variables and included school as a fixed effect.

Results

Most participants (mean age = 16.3 ± 1.2 years) self-identified as female (68.5%) and Black (62.43%). The mean CES-D score was 19.7 ± 10.3, with 61.4% of participants at risk for depression. The depressive symptoms were significantly related to asthma control [β = -0.085, 95% confidence interval (CI) = -0.14 to -0.03] but not to prevention [relative risk (RR) = 1.00, 95% CI = 0.99-1.01], management (RR = 1.00, 95% CI = 0.99-1.01), or self-efficacy (β = -0.002, 95% CI = -0.01 to 0.01).

Conclusions

In this sample of rural adolescents, as depressive symptoms increased, asthma control declined. Depressive symptoms were not associated with asthma self-management, suggesting that the aspects of self-management we assessed are not an avenue by which depression impacts asthma control. Additional research is needed to further understand the relationship between depressive symptoms, asthma self-management, and control.

Assessing Available Adolescent Self-Reported Measures for Asthma Management: A Systematic Literature Review

Objective: Asthma is a common chronic disease and a substantial public health problem for children, adolescents, and adults. Adolescence, a period of increased independence and striving for autonomy, is an opportune time for youth transitioning to adulthood to assume more responsibility for their own asthma self-management. However, accurate measures of adolescent asthma outcomes are limited. The purpose of this systematic review is to identify self-reported asthma measures currently available in the empirical literature focused on adolescent populations. Methods: Search terms were based on the National Library of Medical Subject Headings and followed the Preferred Reporting Items for Systematic Reviews and Meta-Analysis guidelines. Databases searched included CINAHL, Nursing Allied Health Prevention, Medline, ProQuest, and PubMed. Included studies were peer reviewed and published in English between 2010 and 2022. All studies reported on asthma measures for adolescents between 10 and 19 years old. Results: Nineteen studies were included, comprising 15 experimental and 4 quasi-experimental. This review revealed the following asthma measure domains: asthma knowledge, self-efficacy, attitudes, self-care, self-regulation, symptom prevention and management, medication adherence, asthma disease control, symptoms, and quality of life (QOL) for evaluating psychosocial, behavioral, clinical, and QOL outcomes. Conclusion: This review revealed the necessity of developing a comprehensive measure to assess the asthma self-management behaviors of adolescents. A comprehensive tool related to adolescent asthma self-management behavior would enhance the assessment and evaluation of adolescent asthma self-management behaviors and extend the science and clinical practice around adolescent self-management. Present measures for asthma self-management behavior for adolescents are limited; therefore, developing a valid and reliable measure is necessary not only to assess adolescents' asthma self-management behavior outcomes but also to identify and evaluate the essential components to include in educational interventions for adolescent self-management.

Causal relationships among self-management behaviors, symptom control, health-related quality of life and the influencing factors among Thai adolescents with asthma

Objective

To examine causal relationships among asthma self-management behaviors, asthma symptom control, health-related quality of life and the influencing factors among Thai adolescents.

Methods

A cross-sectional study was conducted using convenience sampling. A total of 240 adolescent-caregiver dyads from three tertiary hospitals in Bangkok, Thailand was ultimately included. Interviews and self-administered questionnaires assessing health-related quality of life, asthma symptom control, asthma self-management behaviors, health literacy, depression, comorbidities, family support, peer support, home environmental management, and relationships with health care providers were administered between November 2020 and July 2021. A hypothesized model based on the revised self- and family-management framework was proposed. Data were analyzed using descriptive statistics and path analysis.

Results

It was shown that the proposed model was a good fit for the empirical data and accounted for 67.2% of the variance in health-related quality of life. Depression and asthma symptom control directly affected quality of life (β = -0.132, P < 0.05; and β = 0.740, P < 0.05, respectively), while asthma self-management behaviors did not. Both depression and asthma self-management behaviors had indirect effects on the quality of life through asthma symptom control (β = -0.382, P < 0.05; and β = 0.225, P < 0.05, respectively). Health literacy (β = 0.343, P < 0.05), family support (β = 0.167, P < 0.05), peer support (β = 0.163, P < 0.05), and relationships with health care providers (β = 0.181, P < 0.05) also showed direct effects on asthma self-management behaviors.

Conclusion

The findings confirmed the causal relationships among asthma symptom control, self-management behaviors, depression and health-related quality of life. Health literacy, support from family and peers, and relationships with health care providers were also found to influence asthma self-management behaviors. To achieve effective asthma control and good quality of life, a nursing intervention promoting asthma self-management for Thai adolescents should be developed. Early detection and intervention of depressive symptoms are also suggested.

Adolescents' practical knowledge of asthma self-management and experiences in the context of acute asthma: a qualitative content analysis

OBJECTIVE

To characterize adolescents' practical knowledge of asthma self-management and experiences during acute asthma episodes, and compare practical knowledge between minority and non-minority groups.

METHODS

We conducted a secondary analysis using a qualitative descriptive design of textual data collected from 126 adolescents that participated in a randomized controlled trial of an asthma self-management program. Directed content analysis was conducted using four constructs of asthma self-management including symptom prevention, symptom monitoring, acute symptom management, and symptom communication.

RESULTS

Most of the adolescents knew how to prevent exercised-induced bronchoconstriction, but had limited understanding about how to assess and monitor the severity of acute symptoms, appropriately use bronchodilators, seek timely medical help, and communicate acute symptoms to caregivers or healthcare providers during a slow-onset and rapid-onset asthma attack. More minority participants monitored asthma using peak expiratory flow than non-minority participants, who often relied on symptom-based monitoring. Minority adolescents more frequently mentioned bronchodilator use to manage asthma attacks, while non-minority adolescents often reported use of complementary and alternative approaches. Minority youth mentioned accessing healthcare services for acute episodes more often than their non-minority counterparts. Minority participants mentioned communicating acute symptoms to their providers, or family members less frequently than non-minority youth.

CONCLUSIONS

Adolescents have insufficient practical knowledge about ways to prevent and manage acute asthma. Periodic assessment of learning needs related to asthma attacks should be considered a routine part of clinical visits for adolescents to provide targeted information support to address their identified needs.

Sleep and asthma management in youth with poorly-controlled asthma and their caregivers: a qualitative approach

OBJECTIVE

Youth with poorly-controlled asthma are at increased risk for sleep disturbances caused by nocturnal symptoms like coughing. Asthma-related sleep disturbances can have downstream consequences for youth with asthma and their families. This study aims to describe (1) sleep disturbances in adolescents with poorly-controlled asthma and their caregivers and (2) the relationship between sleep and asthma management.

METHODS

Adolescents with poorly-controlled asthma and their caregivers completed the Family Asthma Management System Scale (FAMSS), a semi-structured interview that assesses youth asthma management within the family context. Interviews were audio-recorded and transcribed. Two authors coded each transcript for sleep-related data in NVivo using descriptive content analysis.

RESULTS

Thirty-three adolescents ages 12-15 years old (M = 13.2, SD = 1.2) with poorly-controlled asthma and their caregivers participated in this study. Four main themes emerged: sleep difficulties, sleep environment, sleep and self-management, and fatigue and self-management. 42% of youth and caregivers reported worse nocturnal asthma symptoms (e.g. coughing) that caused frequent nighttime awakening. Approximately 27% of caregivers expressed distress over their child's nocturnal asthma and described their management strategies (e.g. co-sleeping, nighttime symptom monitoring). Adolescents described sleepiness as a barrier to asthma self-management tasks (e.g. medication adherence, response to exacerbation).

CONCLUSION

Interview responses demonstrated the considerable interrelationship of sleep and asthma management in adolescents with poorly-controlled asthma. Asthma providers should consider discussing sleep difficulties with their adolescent patients and their families. Addressing these difficulties may help adolescents improve their asthma self-management and help caregivers better cope with their child's disease.

Self-Management About Adjuvant Therapy in Breast Cancer Survivors: A Qualitative Study

OBJECTIVE

This study aims to describe the experience and connotations of self-management about adjuvant therapy (AT) in Chinese breast cancer survivors (BCS) and explore possible factors that affect their self-management level.

METHODS

Semi-structured interviews were conducted in postoperative BCS undergoing AT using a qualitative description method. The conceptual structure and connotations were extracted after researchers collected and coded interview transcripts.

RESULTS

After interviewing 29 patients, the conceptual framework of self-management in BCS during AT was optimized with three major themes: medical-related, emotion, and role management. Medical-related management includes AT-related adverse reactions; medical cooperation and knowledge acquisition; recovery and protection of affected limb; medical compliance; body image; sexual function and fertility; healthy lifestyle; catheter daily protection; and AT-related financial burdens. Emotion management includes recognition, prevention, and regulation of negative emotions. Role management consists of three aspects: family role, social role, and work role.

CONCLUSION

The conceptual structure and connotations formed in this study can help researchers to evaluate and intervene in the self-management ability of BCS during AT, so as to formulate the best model of care to improve their quality of life and clinical outcomes.

Associations of asthma self-management and mental health in adolescents: A scoping review

BACKGROUND

Adolescent asthma is highly prevalent and frequently uncontrolled despite control being achievable with good self-management. Anxiety, depression, and stress are associated with worse asthma outcomes, and may impact self-management; no previous review has examined this relationship.

AIM

This scoping review assessed the nature of the current literature on mental health and asthma self-management among adolescents ages 11 to 24 and synthesized their relationships.

METHODS

Guided by the PRISMA-ScR guidelines, we systematically searched the literature using MEDLINE, Embase, CINAHL, PsycInfo, and Scopus in September 2020 and updated it in June 2021. Included studies examined associations between anxiety, depression, and/or stress and asthma self-management in adolescents ages 11-24. We did not restrict study design, location, or date.

RESULTS

Out of 1559 records identified, 14 met inclusion criteria. Types of self-management included trigger control, healthcare adherence, and overall symptom prevention and management. Anxiety symptoms were associated with poorer asthma self-management in four studies, but better in three. Depressive symptoms were associated with poorer asthma self-management in five studies, but better in two. Stress was associated with poorer self-management in one study. Mental health symptoms were nearly universally associated with poorer trigger control, but associations with healthcare adherence and overall symptom prevention and management varied.

CONCLUSION

Mental health symptoms may facilitate or hinder asthma self-management depending on the types of mental health and self-management. Further research is needed to better understand this relationship and inform future interventions. Providers might assess mental health as a potential barrier to adolescent asthma self-management.

Asthma self-management at work, asthma morbidity, and the subjective prognosis of gainful employment - the role of work engagement and overcommitment: a cross-sectional study

OBJECTIVE

Work engagement is considered a constructive and satisfying state of mind promoting well-being, whereas overcommitment contributes to ill-health. We investigated if these psychosocial factors are related to asthma self-management at the workplace (i.e. physical activity, trigger avoidance, acute symptom management, communication), asthma control, asthma-specific quality of life, and the subjective prognosis of gainful employment among employees with asthma.

METHODS

Questionnaires were distributed in three pulmonary rehabilitation clinics (10/2017-05/2018) in Germany. Work engagement was measured by three items from the Copenhagen Psychosocial Questionnaire and overcommitment by six items from the effort-reward imbalance questionnaire. Asthma self-management was mainly assessed by self-developed items, asthma morbidity by the Asthma Control Test and the Marks Asthma Quality of Life Questionnaire, and the subjective prognosis of gainful employment by a validated three-item scale. After dichotomization of all variables we ran Poisson regression analyses to calculate multivariable prevalence ratios with 95% confidence intervals.

RESULTS

The sample comprised 221 individuals with asthma. Low work engagement was related to physical inactivity. Low work engagement and high overcommitment were associated with inadequate trigger avoidance and acute symptom management, reduced asthma-specific quality of life, and a poor prognosis of gainful employment. No relationships were observed with communication or asthma control.

CONCLUSIONS

Our findings highlight the potential contribution of high levels of work engagement to adequate asthma self-management, good quality of life, and a positive subjective prognosis of gainful employment among employees with asthma. Overcommitment shows associations with those outcomes in the opposite direction, which suggests a detrimental role in asthma.

A mixed-methods analysis of younger adults' perceptions of asthma, self-management, and preventive care: "This isn't helping me none"

BACKGROUND

Young adults (ages 18-44) have increased emergency department use for asthma and poor adherence to medications. The objective of this mixed-methods study was to understand experiences with and approaches to managing asthma, of which little is known in this age group.

METHODS

Surveys (Asthma Control Questionnaire, Asthma Quality of Life Questionnaire) and 1:1 semi-structured interviews were used to explore experiences with asthma, symptoms, self-management behaviours, and relationship to asthma control and quality of life. Qualitative data were analysed using content analysis techniques. Descriptive statistics and bivariate correlations were used to examine distributive characteristics and associations between variables.

RESULTS

Forty urban adults participated (mean age 32.7 ± 6.2, 1σ). Coughing was reported nearly 46% more often than wheezing, with 42.5% (17/40) coughing until the point of vomiting most days. Most participants delayed using medication for symptoms due to misperceptions about inhalers. Higher symptom frequency and worse asthma control were associated with greater use of non-pharmacologic symptom management strategies (r = 0.645, P < .001; r = 0.360, P = .022, respectively). Five themes were identified regarding young adults experiences with asthma: (1) having asthma means being limited and missing out on life; (2) health care for asthma is burdensome, and other things are more important; (3) there is not enough personal benefit in medical interactions to make preventive care worthwhile; (4) there are insufficient support and education about asthma for adults; and (5) people normalize chronic symptoms over time and find ways of coping that fit with their lifestyle.

CONCLUSIONS AND CLINICAL RELEVANCE

Young adults may tolerate symptoms without using quick-relief medication or seeking preventive care. Increasing engagement with preventive services will require decreasing perceived burdens and increasing the personal benefits of care. Evaluating for non-pharmacologic approaches to managing symptoms and asthma-related coughing may identify uncontrolled asthma. Enhanced training for clinicians in patient-centric asthma care may be needed.

Adaptive Mobile Health Intervention for Adolescents with Asthma: Iterative User-Centered Development

BACKGROUND

Adolescents diagnosed with persistent asthma commonly take less than 50% of their prescribed inhaled corticosteroids (ICS), placing them at risk for asthma-related morbidity. Adolescents' difficulties with adherence occur in the context of normative developmental changes (eg, increased responsibility for disease management) and rely upon still developing self-regulation and problem-solving skills that are integral for asthma self-management. We developed an adaptive mobile health system, Responsive Asthma Care for Teens (ReACT), that facilitates self-regulation and problem-solving skills during times when adolescents' objectively measured ICS adherence data indicate suboptimal rates of medication use.

OBJECTIVE

The current paper describes our user-centered and evidence-based design process in developing ReACT. We explain how we leveraged a combination of individual interviews, national crowdsourced feedback, and an advisory board comprised of target users to develop the intervention content.

METHODS

We developed ReACT over a 15-month period using one-on-one interviews with target ReACT users (n=20), national crowdsourcing (n=257), and an advisory board (n=4) to refine content. Participants included 13-17-year-olds with asthma and their caregivers. A total of 280 adolescents and their caregivers participated in at least one stage of ReACT development.

RESULTS

Consistent with self-regulation theory, adolescents identified a variety of salient intrapersonal (eg, forgetfulness, mood) and external (eg, changes in routine) barriers to ICS use during individual interviews. Adolescents viewed the majority of ReACT intervention content (514/555 messages, 93%) favorably during the crowdsourcing phase, and the advisory board helped to refine the content that did not receive favorable feedback during crowdsourcing. Additionally, the advisory board provided suggestions for improving additional components of ReACT (eg, videos, message flow).

CONCLUSIONS

ReACT involved stakeholders via qualitative approaches and crowdsourcing throughout the creation and refinement of intervention content. The feedback we received from participants largely supported ReACT's emphasis on providing adaptive and personalized intervention content to facilitate self-regulation and problem-solving skills, and the research team successfully completed the recommended refinements to the intervention content during the iterative development process.

Developmentally appropriate supported self-management for children and young people with chronic conditions: A consensus

OBJECTIVE/S

To create a consensus list of self-management definitions, recommendations, and endpoints for children and young people (0-20 years) with chronic conditions.

METHODS

This study used a Delphi technique. Based on the number of relevant peer-reviewed publications, clinical academics were invited to participate in three survey rounds. Round one contained open-ended and multiple-choice questions eliciting general opinions on self-management. For round two, results were provided to the interdisciplinary expert panel as statements for rating their agreement using a 7-point Likert scale, with consensus predefined as moderately or extremely satisfied by >70% of participants. Statements not meeting consensus were re-presented in round three, with group feedback incorporated. Finalised statements informed creation of the 'Partners in Health: Self-Management Consensus List for Children and Young People'.

RESULTS

Sixteen clinical academics participated: 12 completed round one; 14 completed round two; and 12 completed round three. Of 101 statements, 90 reached consensus, with statements separated into five developmentally appropriate groups. Statements covered broad self-management and self-management support domains including knowledge, involvement, monitoring/responding to symptoms, transition, impact, lifestyle, and support. Division of responsibility and autonomy were distinct themes.

CONCLUSION AND PRACTICE IMPLICATIONS

This research provides consensus-based guidance for clinicians providing paediatric self-management support.

Psychosocial working conditions and the subjective prognosis of gainful employment among employees with asthma: a cross-sectional study

PURPOSE

The present study set out to examine whether low job decision latitude (JDL, i.e., limited work autonomy) and low social support at work are related to a poor subjective prognosis of gainful employment (SPE) among working rehabilitants with asthma.

METHODS

JDL and support were assessed by the Copenhagen Psychosocial Questionnaire. The SPE was measured by a validated three-item scale. Separate logistic regression analyses were conducted for all variables to calculate odds ratios (ORs) with 95% confidence intervals (CIs).

RESULTS

Among the 221 participants (response rate = 29.3%), those reporting low JDL or low support had more than doubled odds of being unsure that they would be working until retirement age (OR = 2.28; 95% CI = 1.19-4.37; OR = 2.78; 95% CI = 1.43-5.40, respectively) and of considering their work ability permanently at risk due to ill-health (OR = 3.89; 95% CI = 2.03-7.46; OR = 2.05; 95% CI = 1.08-3.90, respectively) compared to those with good working conditions. The associations of JDL or support were weaker with one's consideration to apply for premature pension (OR = 1.54; 95% CI = 0.60-3.98; OR = 2.18; 95% CI = 0.83-5.77, respectively). Additional analyses identified job satisfaction as a possible explanatory factor for the observed relationships.

CONCLUSIONS

Adverse psychosocial working conditions are related to a poor SPE, and low job satisfaction may explain those relationships. Future prospective research is needed to confirm our findings.Implications for rehabilitationEarlier research suggested that asthma increases the risk of disability retirement and thus causes high direct and indirect costs.Prior findings showed that adverse psychosocial working conditions are related to poorer asthma self-management and increased asthma morbidity among rehabilitants with asthma.Consistent with earlier work the present study found that job decision latitude and social support at work are associated with the subjective prognosis of gainful employment among working rehabilitants with asthma.If the reported findings are confirmed by prospective studies, interventions could be developed to improve the working conditions for rehabilitants with asthma and to thereby reduce their risk of disability retirement.

General practitioner visits and physical activity with asthma-the role of job decision authority: a cross-sectional study

PURPOSE

Psychosocial working conditions-in terms of job decision authority, among others-may influence asthma self-management at work and in leisure time, as recent qualitative research has shown. We sought to statistically investigate potential relationships between job decision authority and two types of self-management behaviours: physical activity (PA) and visits to the general practitioner (GP).

METHODS

We combined data from waves 1 and 2 of the Survey of Health, Ageing and Retirement in Europe (SHARE) for cross-sectional analyses. The sample was restricted to participants who were employed and reported asthma but no other chronic lung disease (n = 387). The three key variables were each measured by one item. We estimated the prevalence ratios of adequate PA (i.e., more than once a week) and regular GP visits (i.e., ≥ 4 per year) according to job decision authority (low vs. high) using Poisson regression with the robust variance.

RESULTS

We found no evidence of a relationship between job decision authority and PA. However, employees with low levels of job decision authority had a higher prevalence of reporting that they consulted their GP at least four times per year (prevalence ratio = 1.30; 95% confidence interval = 1.03-1.65).

CONCLUSIONS

This study was the first to quantitatively investigate the relationship between job decision authority and PA specifically among individuals with asthma. Our results contradict prior epidemiological studies among general working populations, which reported a positive relationship between job decision authority and PA. Our results concerning the association between low job decision authority and more GP visits are inconsistent with our qualitative findings but supported by epidemiological studies among general occupational samples.

Psychosocial working conditions, asthma self-management at work and asthma morbidity: a cross-sectional study

Background

Adverse psychosocial working conditions—in particular poor job decision latitude and poor social support at work—may impair the effective implementation of asthma self-management behaviour at work and may be associated with increased asthma morbidity. In this study, we investigate for the first time the association of job decision latitude and social support at work with (1) four asthma-specific self-management behaviours at work (i.e., physical activity, trigger avoidance, acute symptom management, and communication) and with (2) asthma morbidity.

Methods

A total of 221 employees with asthma recruited through three rehabilitation clinics completed questionnaires (response rate = 29.3%). Job decision latitude and social support were measured using items from the Copenhagen Psychosocial Questionnaire. The four asthma self-management behaviours were mainly assessed by self-developed items. We used the Asthma Control Test and the Marks Asthma Quality of Life Questionnaire to measure asthma morbidity. We dichotomized all variables and conducted logistic regression analyses to calculate odds ratios with 95% CIs.

Results

Low job decision latitude and low social support were significantly associated with poorer trigger avoidance (odds ratios ≥ 2.09) and poorer acute symptom management (odds ratios ≥ 2.29); low social support was further related to significantly less communication (odds ratio = 2.82). Low job decision latitude and low social support were also associated with significantly poorer asthma control (odds ratios ≥ 1.95) and poorer asthma-specific quality of life (odds ratios ≥ 2.05). The relationships with asthma morbidity were attenuated after adjustment for the four asthma self-management behaviours (odds ratios ranging from 1.1 to 1.9).

Conclusions

Adverse psychosocial working conditions are associated with poorer asthma self-management behaviour at work and with increased asthma morbidity. The latter association may be mediated by asthma self-management behaviour.

Trial registration German Clinical Trials Register, registration number: DRK S00011309, date of registration: 22.12.2016.

Electronic supplementary material

The online version of this article (10.1186/s13601-019-0264-9) contains supplementary material, which is available to authorized users.

Adolescent ownership of asthma health: A concept analysis

AIM

This concept analysis was developed to produce a working definition regarding ownership of health in advanced practice nursing.

BACKGROUND

Ownership of health is a new concept developed in nursing. Adolescence is a time of learning identity and needed life skills for a chronic illness. Nurses can utilize this concept for improvement of outcomes for their adolescent patients.

DESIGN/METHOD

This concept analysis is based on Walker and Avant.

DATA SOURCE AND REVIEW OF LITERATURE

As ownership of health is new in nursing, a literature search was based on elements of Donnelley's Functional Mastery of Health Ownership nursing model.

RESULTS

Attributes (responsibility, self-efficacy, mastery/control, and self-image), model/contrary case, antecedents (awareness, willingness, desire, and acceptance), consequences, and empirical referents are discussed.

CONCLUSIONS

The definition of ownership is critical to both nursing and the advanced practice nurse. Adolescents are a special population of patients; learning how to both be independent and to care for their health. By employing a framework of ownership, adolescents can be more likely to thrive versus merely survive with asthma and the impact will go beyond the patients to their families and impact health outcomes as well.

Introducing a model for emotional distress in respiratory disease: A systematic review and synthesis of symptom management models

AIM

To undertake a theoretical systematic review to develop a conceptual model of illness-related emotional distress in the context of symptom management in chronic respiratory disease.

DESIGN

We performed a systematic search to identify conceptual models.

DATA SOURCES

Electronic databases MEDLINE, CINAHL, EMBASE and PsycINFO were searched and papers included from inception of the search term until June 2017.

REVIEW METHODS

The review was conducted following Pound and Campbell's and Turner's theory synthesis. Conceptual models were appraised using Kaplan's criteria. Models were excluded if they referred to a specific condition and/or lacked clarity.

RESULTS

This synthesis, which includes five models and additional evidence, yielded a new conceptual model describing the processes of regulation and symptom self-management in chronic respiratory disease. Identified sources of illness-related emotional distress are new or increased symptoms, additional treatment, new restrictions in performance of daily life roles and increased unpredictability. People goals and self-efficacy were identified as further drivers of symptom self-management. The regulation process is embedded in contextual factors.

CONCLUSION

Theory synthesis provided transparent guidance in developing a model to understand of the factors driving self-management decisions. Therefore, the model has the potential to guide development of interventions that support symptom self-management in chronic respiratory disease.

IMPACT

This newly presented conceptual model of illness-related emotional distress provides an understanding of the factors that drive self-management decisions when peoples experience new or increased symptoms. Such understanding is critical for nursing practice to developing appropriate interventions, especially in support of people decision-making.

Activity-Aware Wearable System for Power-Efficient Prediction of Physiological Responses

Wearable health monitoring has emerged as a promising solution to the growing need for remote health assessment and growing demand for personalized preventative care and wellness management. Vital signs can be monitored and alerts can be made when anomalies are detected, potentially improving patient outcomes. One major challenge for the use of wearable health devices is their energy efficiency and battery-lifetime, which motivates the recent efforts towards the development of self-powered wearable devices. This article proposes a method for context aware dynamic sensor selection for power optimized physiological prediction using multi-modal wearable data streams. We first cluster the data by physical activity using the accelerometer data, and then fit a group lasso model to each activity cluster. We find the optimal reduced set of groups of sensor features, in turn reducing power usage by duty cycling these and optimizing prediction accuracy. We show that using activity state-based contextual information increases accuracy while decreasing power usage. We also show that the reduced feature set can be used in other regression models increasing accuracy and decreasing energy burden. We demonstrate the potential reduction in power usage using a custom-designed multi-modal wearable system prototype.

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

OBJECTIVES

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.

Adolescent Preferences and Design Recommendations for an Asthma Self-Management App: Mixed-Methods Study

Background

Approximately 10% of adolescents in the United States have asthma. Adolescents widely use apps on mobile phones and tablet technology for social networking and gaming purposes. Given the increase in recreational app use among adolescents, leveraging apps to support adolescent asthma disease management seems warranted. However, little empirical research has influenced asthma app development; adolescent users are seldom involved in the app design process.

Objective

The aim of this mixed-methods study was to assess adolescent preferences and design recommendations for an asthma self-management app.

Methods

A total of 20 adolescents with persistent asthma (aged 12-16 years) provided feedback on two asthma self-management apps during in-person semistructured interviews following their regularly scheduled asthma clinic visit and via telephone 1 week later. Interviews were audiorecorded, transcribed verbatim, analyzed using SPSS v24, and coded thematically using MAXQDA 11.

Results

Regarding esthetics, app layout and perceived visual simplicity were important to facilitate initial app use. Adolescents were more likely to continually engage with apps that were deemed useful and met their informational needs. Adolescents also desired app features that fit within their existing paradigm or schema and included familiar components (eg, medication alerts that appear and sound like FaceTime notifications and games modeled after Quiz Up and Minecraft), as well as the ability to customize app components. They also suggested that apps include other features, such as an air quality tracker and voice command.

Conclusions

Adolescents desire specific app characteristics including customization and tailoring to meet their asthma informational needs. Involving adolescents in early stages of app development is likely to result in an asthma app that meets their self-management needs and design preferences and ultimately the adoption and maintenance of positive asthma self-management behaviors.

What are the perceived influences on asthma self-management at the workplace? A qualitative study

OBJECTIVES

Asthma can represent a substantial challenge to the affected individual, but is usually well controlled by adequate asthma self-management behaviour (SMB). Asthma SMB comprises symptom prevention, symptom monitoring, acute symptom management and communication with important others. The implementation of asthma SMB seems to depend on contextual factors. For employed adults, working conditions may be important in this respect. We, therefore, aimed to explore the perceived influences on effective asthma SMB at work.

DESIGN

Our qualitative study built on semi-structured interviews and qualitative content analysis.

SETTING

Participants were recruited in two pulmonary rehabilitation clinics in Northern Germany.

PARTICIPANTS

We conducted 27 interviews among employees with asthma (female: n=15) who worked at least 20 hours per week and were diagnosed with asthma at least 6 months prior to interviewing. Patients with chronic obstructive pulmonary disease were excluded.

RESULTS

According to participants, the most influential factors with regard to asthma SMB at work appeared to be job decision latitude (JDL) and social support. JDL (ie, the control over one's tasks and when and how things were done) was perceived to affect symptom prevention, symptom monitoring, and acute symptom management, but not communication. Support by colleagues, line managers, and the employer, for example, practical, emotional, or structural support, was perceived to exert effects on symptom prevention, acute symptom management, and communication (ie, self-disclosure of one's condition).

CONCLUSIONS

Perceived JDL and social support were experienced as influencing successful implementation of asthma SMB at the workplace.

TRIAL REGISTRATION NUMBER

German Clinical Trials Register no: DRKS00011309.

A Review of Portable Electronic Spirometers: Implications for Asthma Self-Management

PURPOSE OF REVIEW

Although portable electronic spirometers allow for at-home lung function monitoring, a comprehensive review of these devices has not yet been conducted. We conducted a systematic search and review of commercially available portable electronic spirometers designed for asthma patient use.

RECENT FINDINGS

All devices (N = 16) allowed for monitoring of basic lung function parameters, but only 31% provided in-app videos on how to perform breathing maneuvers. Most devices (63%) provided graphical representations of lung function results, but only 44% gave immediate feedback on the quality of the breathing maneuver. Several devices (25%) were FDA-approved and cost ranged from US$99 to $1390. Information on data security (63%), measurement accuracy (50%), and association with patient outcomes (0%) was commonly limited. This review found that providers' ability to make informed decisions about whether asthma patients may benefit from portable electronic spirometers is limited due to lack of patient outcome data.

Impact of Self-Efficacy on The Quality of Life of Children With Asthma and Their Caregivers

INTRODUCTION

Health-related quality of life is an important outcome measurement in the monitoring of asthma control. Self-efficacy is a determinant of self-management behaviors that can contribute to the improvement of asthma control and quality of life. Our objective was to analyze the relationship between self-efficacy and quality of life in children with asthma and their caregivers.

METHODS

We included 176 patients aged 6-14 years with asthma, and determined their level of self-efficacy according to three groups (low, medium and high levels). Each child and their main caregiver completed the PAQLQ and PACQLQ questionnaires, respectively.

RESULTS

PAQLQ range=1-7: 5.61±1.11; PACQLQ range=1-7: 5.42±1.35; self-efficacy range=0-60: low level 28.44±4.58; average level 37.41±1.7, and high level 47.50±5.5. Significant differences were observed in quality of life according to low-medium vs. high levels of self-efficacy. Specific related domains: PAQLQ emotions and PAQLQ symptoms with self-efficacy in problem-solving skills related to asthma and treatment self-efficacy; PACQLQ emotions with self-efficacy in problem-solving skills related to asthma.

CONCLUSIONS

A high level of self-efficacy is associated with a better quality of life for children and their caregivers. Based on these results, the measurement of self-efficacy could be incorporated in the assessment of educational interventions in self-management targeted at the quality of life of the patient and his or her family.

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

BACKGROUND AND OBJECTIVE

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.

METHODS

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.

RESULTS

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.

CONCLUSION AND CLINICAL RELEVANCE

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.

Changes in asthma self-management knowledge in inner city adolescents following developmentally sensitive self-management training

OBJECTIVE

To evaluate efficacy of a developmentally sensitive curriculum for improving asthma self-management knowledge, attitude, and self-efficacy in adolescents.

METHODS

Fourty-two inner-city adolescents (ages 16-20) participated in a 12hour asthma self-management training program. Self-management knowledge, attitude toward asthma, and asthma-related self-efficacy were measured using short-answer tests before and after training. T-Tests were used to evaluate impact and effect sizes were calculated.

RESULTS

Mean pretest knowledge was 21.37/46 points; mean posttest was 36.33/46 points. Change from pre- to posttest was highly significant (t=10.34; p<0.0001), with a large effect size (d=1.68). Females improved more than males (18.66±8.58 vs. 12.29±8.13, p=0.039). Greatest effects were seen in awareness of long-term consequences of uncontrolled asthma (d=2.04), ability to recognize symptoms of life-threatening asthma (d=1.61), correctly monitor symptoms (d=1.49), and tell if asthma was uncontrolled (d=1.39). Asthma self-efficacy also improved significantly (p=0.017), particularly confidence in ability to correctly manage asthma, however improvements in attitude did not achieve statistical significance.

CONCLUSION

Developmentally appropriate training is effective in increasing critical self-management knowledge and self-efficacy in inner city adolescents, particularly females.

PRACTICE IMPLICATIONS

Providers should screen carefully for symptoms and educate using developmentally appropriate training materials on ways to correctly monitor and manage symptom.

Psychosocial working conditions as determinants of asthma self-management at work: A systematic review

OBJECTIVE

Asthma exerts a considerable impact on patients and their employers. While adequate self-management is able to improve patients' prognosis, its actual implementation in everyday life may depend on contextual factors. We aimed to review the literature on the potential determinants of asthma self-management at the workplace.

DATA SOURCES

We systematically searched Medline and PsycINFO using terms related to the key concepts of interest (i.e., adult asthma, working conditions, and self-management).

STUDY SELECTION

We included original studies published in peer-reviewed journals in English or German since 1992 addressing any type of asthma self-management behavior as the outcome and any type of working condition as the determinant.

RESULTS

Upon implementation of a multi-stage selection process, seven articles were included. As those studies showed considerable methodological heterogeneity, a qualitative analysis was applied. A first study identified three different adaptation profiles among employees with asthma with implications for self-management behavior. Another study suggested that concerns about taking time off from work may be associated with the utilization of emergency ambulance services for asthma. Five studies among workers with various chronic illnesses addressed determinants of self-disclosure, coping with acute symptoms (e.g., medication use at work), and the potential effect of practical and emotional support from line managers or colleagues on self-management.

CONCLUSION

Our review indicates that the evidence for a potential link of occupational factors with asthma self-management at work is relatively sparse. Future research should take a more comprehensive approach by considering multiple types of working conditions and asthma self-management behaviors simultaneously.

Exploring the theoretical pathways through which asthma app features can promote adolescent self-management

Asthma apps often lack strong theoretical underpinnings. We describe how specific features of asthma apps influenced adolescents' self-observation, self-judgment, and self-reactions, which are key constructs of Self-Regulation Theory (SRT). Adolescents (ages 12-16) with persistent asthma (n = 20) used two asthma self-management apps over a 1-week period. During semi-structured interviews, participants identified their asthma goals and the app features that best promoted self-observation, self-judgment, and fostered positive self-reactions. Interviews were digitally recorded, transcribed verbatim, and analyzed thematically using MAXQDA. Adolescents' goals were to reduce the impact of asthma on their lives. Adolescents reported that self-check quizzes, reminders, and charting features increased their ability to self-observe and self-judge their asthma, which, in turn, helped them feel more confident they could manage their asthma independently and keep their asthma well-controlled. Asthma apps can positively influence adolescents' self-management behaviors via increased self-observation, self-judgment, and increased self-efficacy.

A randomized control trial of an asthma self-management program for adolescents in Taiwan: A study protocol

Uncontrolled asthma in adolescents can be explained by developmental changes and lack of priority for self-care activities. Limited reports on asthma self-management programs for adolescents to enhance prevention behaviors in Taiwan were found. The protocol paper presents a two-armed, randomized controlled trial aiming to test the effectiveness of a newly developed self-management program for 112 adolescents with asthma in Taiwan. The primary outcome is asthma self-efficacy. Data will be collected at baseline and the week 4. The findings of this study will determine the extent to which a self-management program for adolescents with asthma in Taiwan enhances asthma management self-efficacy, self-management activities in asthma prevention and management, and achievement of well-controlled asthma.

Trial Registration No: ACTRN12613001294741.

Barriers and facilitators to asthma self-management in adolescents: A systematic review of qualitative and quantitative studies

BACKGROUND

Many adolescents have poor asthma control and impaired quality of life despite the availability of modern pharmacotherapy. Research suggests that poor adherence to treatment and limited engagement in self-management could be contributing factors.

OBJECTIVE

To conduct a systematic review of the barriers and facilitators to self-management of asthma reported by adolescents using a narrative synthesis approach to integrate the findings.

DESIGN

MEDLINE, EMBASE, CINAHL, and PsycINFO were searched for all types of study design. Full papers were retrieved for study abstracts that included data from participants aged 12-18 years referring to barriers or facilitators of asthma self-management behaviors.

RESULTS

Sixteen studies (5 quantitative and 11 qualitative) underwent data extraction, quality appraisal, and thematic analysis. Six key themes were generated that encompassed barriers and/or facilitators to self-management of asthma in adolescents: Knowledge, Lifestyle, Beliefs and Attitudes, Relationships, Intrapersonal Characteristics, and Communication.

CONCLUSIONS

There is a pressing need to prepare adolescents for self-management, using age-appropriate strategies that draw on the evidence we have synthesized. Current clinical practice should focus on ensuring adolescents have the correct knowledge, beliefs, and positive attitude to self-manage their illness. This needs to be delivered in a supportive environment that facilitates two-way communication, fosters adolescents' self-efficacy to manage their disease, and considers the wider social influences that impinge on self-management. Pediatr Pulmonol. 2017;52:430-442. © 2016 Wiley Periodicals, Inc.

Perceptions and experiences underlying self-management and reporting of symptoms in teens with asthma

BACKGROUND

Teens often have inadequate asthma self-management and control. However, little is known of their perceptions of or rationales for self-management behaviors.

OBJECTIVES

To explore how teens self-manage asthma, including experiences, perceptions, responses to and reporting of symptoms.

METHODS

A case-based, qualitative-descriptive design was used. Data were collected from minority and non-minority teens with controlled and uncontrolled asthma and their respective parents (N = 28). There were four data-collection points, including: (1) a primary teen interview; (2) parent interview; (3) 2-week self-management voice-diary; and (4) follow-up teen interview, incorporating symptom-response card-sorting to map symptoms and associated self-management responses. Seventy data sources were included in the analysis.

RESULTS

Teens thought of their asthma symptoms as normal or unusual relative to their personal baseline symptom pattern; Those with uncontrolled asthma normalized higher levels of asthma symptoms than their counterparts with controlled asthma. Second, teens' decisions to treat symptoms of asthma with rescue medication were based on perceived benefits, burdens and accessibility of treatment balanced against perceived normalcy of symptoms. Teens with uncontrolled asthma had substantially higher treatment thresholds and delayed responses to symptoms compared to controlled peers. Third, teens never reported perceived normal symptoms of asthma to parents or providers, who were thus only aware of unusual or visible/audible symptoms.

CONCLUSIONS

Teen's perceptions of symptoms and understanding of what is normal is the basis for self-management decisions. Improving self-management will likely entail modifying perceptions of symptoms and benefits/burdens of treatment to achieve healthier self-management patterns.

Goals of care: a concept clarification

AIM

To report an analysis and clarification of the concept of goals of care.

BACKGROUND

Goals of care have been used by healthcare providers since 1978, but no operationalized, consensual definition exists.

DESIGN

Norris's method of concept clarification was used to create an operational definition, conceptual model and testable hypotheses of goals of care from the healthcare provider's perspective.

DATA SOURCES

Data came from current research reports, interviews with experts and web sites of professional organizations. Research reports were published between 2003-2013.

METHODS

Antecedents, definitions and consequences were systematized and organized into coherent and more abstract groups to define goals of care. A conceptual model and testable hypotheses were created from this process.

RESULTS

Goals of care are desired health expectations that are formulated through the thoughtful interaction between a human being seeking medical care and the healthcare team in the healthcare system and are appropriate, agreed on, documented and communicated.

CONCLUSIONS

Development of clear goals of care can increase patient satisfaction and quality of care while decreasing costs, hospital length of stay and hospital readmission. Goals of care are dynamic and should be reassessed regularly. How and when goals of care transition from implicit to explicit should be explored further, and what prompts this transition. Nurses, physicians and healthcare providers need education on how to best fill their roles in the development of goals of care.

A Middle-Range Explanatory Theory of Self-Management Behavior for Collaborative Research and Practice

AIM

To report an analysis of the concept of self-management behaviors.

BACKGROUND

Self-management behaviors are typically associated with disease management, with frequent use by nurse researchers related to chronic illness management and by international health organizations for development of disease management interventions.

DESIGN

A concept analysis was conducted within the context of Orem's self-care framework. Walker and Avant's eight-step concept analysis approach guided the analysis.

DATA SOURCES

Academic databases were searched for relevant literature including CIHAHL, Cochrane Databases of Systematic Reviews and Register of Controlled Trials, MEDLINE, PsycARTICLES and PsycINFO, and SocINDEX.

REVIEW METHODS

Literature using the term "self-management behavior" and published between April 2001 and March 2015 was analyzed for attributes, antecedents, and consequences.

RESULTS

A total of 189 journal articles were reviewed. Self-management behaviors are defined as proactive actions related to lifestyle, a problem, planning, collaborating, and mental support, as well as reactive actions related to a circumstantial change, to achieve a goal influenced by the antecedents of physical, psychological, socioeconomic, and cultural characteristics, as well as collaborative and received support.

CONCLUSIONS

The theoretical definition and middle-range explanatory theory of self-management behaviors will guide future collaborative research and clinical practice for disease management.

New approaches to qualitative interviewing: Development of a card sort technique to understand subjective patterns of symptoms and responses

BACKGROUND

Ability to elicit individuals' perceptions of complex behavioral processes can be challenging, as it hinges not only upon the skill of the researcher, but also upon assumptions of a shared language and individuals' ability to recall, analyze, and effectively communicate events. In a case-based qualitative-descriptive study about teens' experiences of asthma self-management, we found that variations in terminology and descriptions of events, symptoms, and responses made it difficult to understand teens' experiences of asthma. In particular, teens' conceptualization of their asthma symptoms and self-management responses differed from situation to situation, from other teens in the study, from the interviewer, and from prior reports in the literature. These differences across many levels made it difficult to identify patterns in individual processes of self-management, and among teens in general..

OBJECTIVES

To address these challenges, we developed a card sorting activity to facilitate in-depth exploration of teens' experiences of asthma.

DESIGN

Case-based qualitative description.

SETTING

Teen-parent dyads (N=28) were recruited from the community, Emergency Department, Pediatric Pulmonary Department, and prior study subjects of a major medical center.

METHODS

Teens first identified and then sequenced their own unique sets of asthma symptoms and self-management responses. Teens then developed contextually grounded narratives using the card sort they had created as a visual aid.

RESULTS

This technique not only allowed us to bridge teen-interviewer communication barriers and develop shared terminology, but also resulted in a visible sequence of asthma symptoms and self-management responses.

CONCLUSIONS

The card sort technique facilitated researcher-teen discussion and enabled comparison of self-management patterns across teens in our study. This technique is potentially useful for other areas of research exploring behavioral processes with complex and individual-specific experiences, in particular those involving sequences of events and self-management responses. This paper delineates the development, utility, and potential applications of the symptom-response card sorting technique for research and clinical practice.

Adolescent, caregiver, and friend preferences for integrating social support and communication features into an asthma self-management app

OBJECTIVES

This study examines: 1) adolescent preferences for using asthma self-management mobile applications (apps) to interact with their friends, caregivers, medical providers, and other adolescents with asthma and 2) how caregivers and friends would use mobile apps to communicate with the adolescent and serve as sources of support for asthma management.

METHODS

We recruited 20 adolescents aged 12-16 years with persistent asthma, their caregivers (n = 20), and friends (n = 3) from two suburban pediatric practices in North Carolina. We gave participants iPods with two preloaded asthma apps and asked them to use the apps for 1 week. Adolescents and caregivers provided app feedback during a semi-structured interview at a regularly-scheduled clinic appointment and during a telephone interview one week later. Friends completed one telephone interview. Interviews were audio-recorded and transcribed verbatim. An inductive, theory-driven analysis was used to identify themes and preferences.

RESULTS

Adolescents preferred to use apps for instrumental support from caregivers, informational support from friends, and belonging and informational support from others with asthma. The majority of adolescents believed apps could enhance communication with their caregivers and medical providers, and the theme of self-reliance emerged in which caregivers and adolescents believed apps could enable adolescents to better self-manage their asthma. Friends preferred to use apps to provide instrumental and informational support.

CONCLUSIONS

Given preferences expressed in this study, apps may help adolescents obtain social support to better self-manage their asthma. Future app-based interventions should include features enabling adolescents with asthma to communicate and interact with their caregivers, medical providers, and friends.

Patients' needs in asthma treatment: development and initial validation of the NEAT questionnaire

OBJECTIVE

We aimed to develop and tentatively validate an instrument assessing patients' needs related to asthma treatment.

METHODS

Patients were recruited through various approaches (e.g. physicians, pharmacies and patient organizations). Utilizing a mixed methods design, we first conducted five focus groups to explore needs among patients. Next, we devised an item pool which was revised, reduced and evaluated by patients. Finally, data from a survey (n = 362) were used to further reduce the item pool and to examine the questionnaire's psychometric properties and validity.

RESULTS

Four broad needs categories emerged from the focus groups: (1) information needs; (2) consideration of patient views in diagnosis; (3) consideration of patient views in treatment planning; and (4) addressing patients' fears. We devised 45 items, which were reduced to 22 items based on patient feedback. The survey data suggested a 13-item scale with four subscales ("patient expertise", "drug effects", "handling drugs" and "exacerbations"). Cronbach's alpha was acceptable for those subscales (>0.7) and for the total score (0.9). Increasing scores on subscales and the total score (implying more unmet needs) showed close and consistent associations with poor asthma control, reduced quality of life and low treatment satisfaction.

CONCLUSIONS

The development process of the Needs in Asthma Treatment (NEAT) questionnaire ensured that needs of asthma patient are captured with high validity. The NEAT questionnaire has been shown to be valid, thereby representing a promising tool for research and delivery of patient-centered care.

Factors Associated with Asthma Self-Management in African American Adolescents

Few studies have focused on asthma self-management in African American adolescents, a group with high rates of the disease. This study examined factors associated with asthma self-management in 133 African Americans aged 14-16 years including gender, asthma impairment, prior asthma education, cognitive and emotional illness representations. Twenty-five percent of the variance in asthma self-management was explained by having attended an asthma education program, perceiving more asthma consequences (illness consequences), and reporting greater understanding of asthma as an illness (illness coherence). Findings suggest that these variables may be important targets of interventions to improve asthma self-management in African American middle adolescents.

The impact of telemonitoring on adherence to nasal corticosteroid treatment in children with seasonal allergic rhinoconjunctivitis

BACKGROUND

Adherence to controller therapy in allergic diseases is low. Telemonitoring has been proposed to improve adherence to treatment in chronic diseases. However, this strategy has never been tested in allergic rhinoconjunctivitis.

OBJECTIVE

To test whether Internet-based telemonitoring during the grass-pollen season of children with allergic rhinoconjunctivitis may enhance adherence to treatment.

METHODS

Children and adolescents, 5-18 years old, with moderate-to-severe seasonal allergic rhinoconjunctivitis to grass pollen requiring daily administration of nasal corticosteroid (NCS) (mometasone) were recruited (April 2013) in a paediatric allergy practice. Participants were randomized to Internet-based monitoring (AllergyMonitor(™) , AM) or to usual care (no diary at all, controls) and followed from 13 May (T0) to 15 June 2013 (T2). An intermediate visit (T1) was performed between 31 May and 2 June. Optimal adherence to therapy was expressed as the use of at least 0.190 g/day of mometasone, corresponding to 1 puff/nostril/day, and it was measured by canister weights during (T1) and at the end (T2) of the study period. Main secondary outcomes included the reported disease severity (validated self-questionnaire) and quality of life (AdoIRQLQ questionnaire), disease knowledge (multiple-choice questionnaire), nasal flow and resistance at baseline and at T2.

RESULTS

The use of mometasone, expressed as both optimal adherence rate (48.4% vs. 12.5%; P = 0.002) and average daily use (0.20 ± 0.12 g/day vs. 0.15 ± 0.07 g/day; P = 0.037), was higher in the AM group (n = 31) than among controls (n = 32). Disease knowledge improved among the patients using AM (83.3% vs. 68.3%; P < 0.001) but not among controls (68.2% vs. 67.7% right answers; P > 0.05). No differences were observed in the reported severity of disease, nasal flow and resistance and quality of life both at baseline and at follow-up visits.

CONCLUSIONS

Internet-based telemonitoring improves adherence to NCS treatment and disease knowledge among children and adolescents with seasonal allergic rhinoconjunctivitis.

An evaluation of physicians' engagement of children with asthma in treatment-related discussions

Our objectives were to examine whether providers engage children with asthma in treatment-related discussions at the level children prefer (engagement concordance) and to determine whether engagement concordance is related to child, caregiver, and provider characteristics. Children with asthma (n = 296) aged 8-16 years were recruited at five pediatric practices in North Carolina. Using audiotaped medical visit transcripts, we documented the number of treatment-related questions the providers asked the children. Children reported their preferred level of provider engagement. A logistic generalized estimating equation was used to determine which variables predicted engagement concordance. Most children (96.6%) wanted to be involved in treatment-related discussions. One-third of the providers did not ask children any treatment-related questions. Only 36.1% of provider-child dyads were concordant. Most discordant dyads were under-engaged (83.1%). Better engagement concordance was observed among older children (odds ratio (OR) = 1.19, 95% confidence interval (CI) (1.07, 1.33)), male children (OR = 1.67, 95% CI (1.03, 2.70)), and among providers with fewer years in practice (OR = .97, 95% CI (.94, .99)). Providers engaged in treatment-related discussions with younger children and females less frequently than these children preferred. Providers should ask children how much they want to be involved in treatment-related discussions and then attempt to engage children at the level they prefer.

Asthma medication adherence among urban teens: a qualitative analysis of barriers, facilitators and experiences with school-based care

OBJECTIVE

Teens with persistent asthma do not always receive daily preventive medications or do not take them as prescribed, despite established clinical guidelines. The purpose of this study was to understand urban teens' experiences with asthma management, preventive medication adherence and participation in a school-based intervention.

METHODS

Teens (12-15 years) with persistent asthma, and prescribed preventive medication, participated in a pilot study that included daily observed medication therapy at school and motivational interviewing. Semi-structured interviews occurred at final survey. Qualitative content analysis enabled data coding to identify themes.

RESULTS

Themes were classified as "general asthma management" or "program-specific." For general management, routines were important, while hurrying interfered with taking medications. Forgetfulness was most commonly linked to medication nonadherence. Competing demands related to school preparedness and social priorities were barriers to medication use. Independence with medications was associated with several benefits (e.g. avoiding parental nagging and feeling responsible/mature). Program-specific experiences varied. Half of teens reported positive rapport with their school nurse, while a few felt that their nurse was dismissive. Unexpected benefits and barriers within the school structure included perceptions about leaving the classroom, the distance to the nurse's office, the necessity of hall passes and morning school routines. Importantly, many teens connected daily medication use with fewer asthma symptoms, incenting continued adherence.

CONCLUSIONS

Teens with asthma benefit from adherence to preventive medications but encounter numerous barriers to proper use. Interventions to improve adherence must accommodate school demands and unique teen priorities. The school nurse's role as an ally may support teens' transition to medication independence.