Shared decision making and time to exacerbation in children with asthma

Objectives for algorithmic decision-making systems in childhood asthma: Perspectives of children, parents, and physicians

Objectives

To identify with children, parents and physicians the objectives to be used as parameters for algorithmic decision-making systems (ADMSs) adapting treatments in childhood asthma.

Methods

We first conducted a qualitative study based on semi-structured interviews to explore the objectives that children aged 8-17 years, their parents, and their physicians seek to achieve when taking/giving/prescribing a treatment for asthma. Following the grounded theory approach, each interview was independently coded by two researchers; reconciled codes were used to assess code frequency, categories were defined, and the main objectives identified. We then conducted a quantitative study based on questionnaires using these objectives to determine how children/parents/physicians ranked these objectives and whether their responses were aligned.

Results

We interviewed 71 participants (31 children, 30 parents and 10 physicians) in the qualitative study and identified seven objectives associated with treatment uptake and five objectives associated with treatment modalities. We included 291 participants (137 children, 137 parents, and 17 physicians) in the quantitative study. We found little correlation between child, parent, and physician scores for each of the objectives. Each child's asthma history influenced the choice of scores assigned to each objective by the child, parents, and physician.

Conclusion

The identified objectives are quantifiable and relevant to the management of asthma in the short and long term. They can therefore be incorporated as parameters for future ADMS. Shared decision-making seems essential to achieve consensus among children, parents, and physicians when choosing the weight to assign to each of these objectives.

Prediction of Asthma Exacerbations in Children

Asthma exacerbations are common in asthmatic children, even among those with good disease control. Asthma attacks result in the children and their parents missing school and work days; limit the patient's social and physical activities; and lead to emergency department visits, hospital admissions, or even fatal events. Thus, the prompt identification of asthmatic children at risk for exacerbation is crucial, as it may allow for proactive measures that could prevent these episodes. Children prone to asthma exacerbation are a heterogeneous group; various demographic factors such as younger age, ethnic group, low family income, clinical parameters (history of an exacerbation in the past 12 months, poor asthma control, poor adherence to treatment, comorbidities), Th2 inflammation, and environmental exposures (pollutants, stress, viral and bacterial pathogens) determine the risk of a future exacerbation and should be carefully considered. This paper aims to review the existing evidence regarding the predictors of asthma exacerbations in children and offer practical monitoring guidance for promptly recognizing patients at risk.

Real-world use and perceptions of shared decision-making for allergy and asthma care in a US population

Background

Shared decision-making (SDM), the process of engaging patients in their healthcare decisions, is an integral component of personalized medicine. The use of SDM in real-world allergy and asthma care in the United States (US) is unknown. Cross-sectional surveys of allergists and patients in a US population were conducted to assess the use and perceptions of SDM and SDM tools in real-world allergy and asthma care.

Methods

Allergists (N = 101) who were members of the American College of Allergy Asthma & Immunology (ACAAI) and who were also Dynata (a marketing research firm) research partners or in the Allergy & Asthma Network customer database completed an online survey from February-March 2022. Adult patients (N = 110) with asthma, allergy, and/or eczema in the United States who were participants of online research panels hosted by Dynata completed on online survey from February 1-7, 2022.

Results

Based on their own definition, 98% of the allergists reported familiarity with SDM, and 79% reported using it frequently. Allergists reported using SDM with an average of 44% of their patients. The most commonly used tool was the Immunotherapy SDM toolkit (40%); 43% had not used any SDM tool. Among allergists not using SDM or using it infrequently (n = 19), 42% considered it too time-consuming and 37% believed their patients have low health literacy. Of the surveyed patients, 25% reported their provider used SDM "frequently" or "occasionally" when being treated for allergies, asthma, or eczema, and 22% reported using SDM tools with their provider at some point. The most commonly used tool was the Asthma and Allergy Symptom Test (60%). Among patients whose allergists used SDM infrequently or never (n = 56), 70% reported they would be likely to ask their allergist to use SDM more often.

Conclusion

Survey responses revealed a disconnect between allergists and patients regarding SDM use. Barriers to SDM are consistent with those across the healthcare industry. Patients clearly expressed their desire for SDM.

Implementation of Coach McLungsSM into primary care using a cluster randomized stepped wedge trial design

Background

Asthma is a prevalent chronic disease that is difficult to manage and associated with marked disparities in outcomes. One promising approach to addressing disparities is shared decision making (SDM), a method by which the patient and provider cooperatively make a decision about asthma care. SDM is associated with improved outcomes for patients; however, time constraints and staff availability are noted implementation barriers. Use of health information technology (IT) solutions may facilitate the utilization of SDM. Coach McLungs^SM is a collaborative web-based application that involves pediatric patients, their caregivers, and providers in a personalized experience while gathering patient-reported data. Background logic provides decision support so both audiences can develop a well-informed treatment plan together. The goal of this study is to evaluate the implementation of the Coach McLungs^SM intervention into primary care.

Methods

Implementation will be evaluated using a stepped wedge randomized control study design at 21 pediatric and family medicine practices within a large, integrated, nonprofit healthcare system. We will measure changes in emergency department visits, hospitalizations, and oral steroid use, which serve as surrogate measures for patient-centered asthma outcomes. We will use a generalized linear mixed models with logit link to test the hypothesis for the reduction in exacerbation rates specifying the fixed effects of intervention and time and random effects for practice and practice*time. This design achieves 84% power to detect the hypothesized effect size difference of 10% in overall exacerbation between control (40%) and intervention (30%) periods (two-sided, p = 0.05). Implementation will be guided using the Expert Recommendations for Implementing Change (ERIC), a compilation of implementation strategies, and evaluated using the CFIR (Consolidated Framework for Implementation Research) and RE-AIM (Reach Effectiveness, Adoption, Implementation, Maintenance).

Discussion

We anticipate that a tailored implementation of Coach McLungs^SM across diverse primary care practices will lead to a decrease in emergency department visits, hospitalizations, and oral steroid use for patients in the intervention group as compared to the control condition.

Trial Registration: Clincaltrials.gov, NCT05059210. Registered 28 September 2021, https://www.clinicaltrials.gov/ct2/show/NCT05059210

Supplementary Information

The online version contains supplementary material available at 10.1186/s12911-022-02030-1.

Exacerbation-Prone Asthma: A Biological Phenotype or a Social Construct

Asthma is a complex syndrome with multiple phenotypes and endotypes. Asthma exacerbations are not only the clearest indictor of the morbidity of asthma and of the risk for mortality due to asthma, but also comprise a significant amount of the cost to care for poorly controlled asthma. There continues to be significant disparity in the prevalence, mortality, and morbidity due to asthma. Patients with asthma who suffer recurrent exacerbations are considered to have exacerbation-prone asthma (EPA). Efforts to characterize patients with frequent exacerbations show that the etiology is likely multifactorial. Research to determine the intrinsic risk factors for EPA include studies of both genetic and inflammatory biomarkers. External factors contributing to exacerbations have been extensively reviewed and include viral infection, environmental exposures, air pollution, and psychosocial and economic barriers to optimizing health. It is likely that EPA occurs when patients who have an increased underlying intrinsic/biological risk are placed in a given exposome (environments with a variety of exposures and triggers including allergens, pollution, stress, barriers, and occupational exposures). It is the social construct combined with underlying biology that frequently drives an EPA phenotype.

Chronically ill children's participation and health outcomes in shared decision-making: a scoping review

Based on the United Nations Conventions on the Rights of the Child (CRC), it is a child's right to participate in all matters concerning its wellbeing. Little is known about chronically and/or critically ill children's participation in pediatric shared decision-making (SDM). We explored medical literature to see if and how these children participate in pediatric SDM. We searched relevant medical databases published between January 2008 and January 2020 for studies targeting children aged 4-18 years old, suffering from a chronic and/or critical disease. We found 9 relevant studies. SDM interventions mostly used were decision aids (n=8), questionnaires for caretakers/parents and children (n=4), and a SDM toolkit (n=2). Perceived involvement in SDM and knowledge increased amongst children, adolescents, and caretakers following these interventions. Decisional conflict measured using the 0-100 point DCS scale (higher scores indicate more decisional conflict) was reduced by 15.9 points in one study (p<0.01) and 17.8 points in another (95%CI: 13.3-22.9). Lower scores were associated with higher satisfaction with the decision aid by children, caretakers, and clinicians.Conclusion: Stakeholders should advocate initiatives to facilitate a child's participation preferences regarding pediatric SDM since decision support tools help chronically ill children to be more involved in SDM as they increase the children's knowledge and satisfaction and reduce decisional conflicts. What is Known: • Decision aids can help improve participation, knowledge, satisfaction, and health outcomes. • Quality and consistency of the information exchange impact quality and outcome of SDM. What is New: • Depending on a child's age, evolving capacities, and communication and participation preferences, more evidence is needed on which tools are suitable for chronically ill children to ensure their preferred participation in pediatric SDM. • Pediatricians adopt healthcare SDM tools and techniques that do not always take into account that a child's right to participate in pediatric SDM including the tendency to use interventions that are not specifically designed for pediatrics.

The Challenges and Opportunities for Shared Decision Making Highlighted by COVID-19

Shared decision making (SDM) is a management paradigm that empowers patients as partners in their own care in a bidirectional exchange of information and values, and optimize the decision-making process. During the current coronavirus disease 2019 pandemic, there is a greater need to encourage participation in the SDM process. The pandemic has created both challenges and opportunities for delivering care, as system adaptations influence the physician-patient relationship. Although social distancing and health service reallocation can interfere with preference for an in-person visit, these measures also provide an avenue to study and implement virtual SDM processes. Communicating risk at a time of heightened uncertainty may pose a barrier to SDM engagement but provides the opportunity to foster a patient-centered approach within a more personalized context. Social media influence during coronavirus disease 2019 has resulted in an "infodemic" but highlights the importance of patient engagement. The pandemic has changed how we deliver care but allows us to re-evaluate common practices and enhance effectiveness of our management strategies. Navigating the uncertainty of subsequent pandemic waves creates confusion about how to safely reinitiate clinical service. This will require ongoing SDM with our patients and among colleagues through current-and future-challenges. Coronavirus disease 2019 has created many difficulties but has forced us to reexamine how to provide more patient-centered and high-quality care.

A review of shared decision-making: A call to arms for health care professionals

OBJECTIVE

To illustrate the use of shared decision-making (SDM) and SDM tools and aids as the essential components in the care of asthma.

DATA SOURCES

We reviewed individual randomized controlled studies conducted between 1998 and 2020 to compare SDM interventions and the use of SDM tools and aids for the care of asthma. All studies were published or translated in English.

STUDY SELECTIONS

We excluded studies of interventions that involved multiple components other than the SDM intervention unless the control group also received these interventions. We evaluated the existing literature on both SDM tools and aids and the process of SDM to summarize in this review.

RESULTS

Shared decision-making tools and aids most commonly clarify the diagnostics and options for a treatment. The 6 elements of SDM were clearly supported. We found no considerable association between the presence of these elements of SDM and asthma outcomes.

CONCLUSION

We found that SDM for asthma and SDM tools and aids were often made to transfer information about asthma treatment options and their harms and benefits. The correlation between their support of SDM key elements and their impact on asthma outcomes is often difficult to ascertain but when present, there was positive correlation to improving risk communication, adherence, patient satisfaction, and possibly decreasing liability.

Research nurses as practice facilitators to disseminate an asthma shared decision making intervention

Background

Practice facilitation is a method of introducing and sustaining organizational change. It involves the use of skilled healthcare professionals called practice facilitators (PFs) to help address the challenges associated with implementing evidence-based guidelines and complex interventions into practice. PFs provide a framework for translating research into practice by building relationships, improving communication, fostering change, and sharing resources. Nurses are well positioned to serve as PFs for the implementation of complex interventions, however, there is little evidence currently available to describe nurses in this role. Additionally, the best strategies to implement complex interventions into practices are still not fully understood. Combining practice facilitation with the train-the-trainer model has the potential to spread knowledge and skills. Shared decision making (SDM), which involves patients and providers jointly engaging in decisions around treatment options, has been shown to improve outcomes for patients with asthma. The goal of this manuscript is to describe and evaluate the practice facilitation process from the ADAPT-NC Study which successfully utilized research nurses to implement a complex asthma SDM toolkit intervention into primary care practices.

Methods

As part of a larger study, 10 primary care practices were recruited for a facilitator-led dissemination intervention involving a 12-week rollout of an asthma SDM toolkit (trial registration: 1.28.2014, #NCT02047929). An experienced lead PF trained research nurses as PFs from each of the 4 participating practice-based research networks (PBRNs) in a train-the-trainer model utilizing a one-day training event and subsequent remote meetings. Evaluation of PF engagement was measured through process improvement surveys.

Results

Overall, the asthma SDM intervention was successfully implemented within the 4 PBRNs. All 10 facilitator-led practices remained engaged with their PFs, with 8 out of the 10 practices able to incorporate and sustain SDM visits or clinics. Responses from the surveys for process improvement yielded improved PF communication and team dynamics over time.

Conclusions

This study demonstrated effective use of research nurses as practice facilitators during the dissemination of an asthma SDM intervention into primary care practices, adding to the knowledge of best practices by describing a model of large-scale implementation of a complex intervention through practice facilitation with nurses.

Trial registration

“Comparing Traditional and Participatory Dissemination of a Shared Decision Making Intervention” was retrospectively registered at https://clinicaltrials.gov/ on January 28th, 2014 (NCT02047929).

The Impact of Social Determinants of Health on Children with Asthma

SzAsthma is the most common chronic disease of childhood. Disparities in asthma outcomes have led to international attention on the biologic, social, economic, and other factors that impact the health of children with asthma. Studies indicate that social determinants of health such as housing, neighborhood safety, and access to care significantly impact the health of children with asthma. However, screening for socioeconomic and environmental factors that impact asthma can be difficult to integrate into clinical practice. In addition, it is not yet clear which interventions to address these factors are most effective. This article will review recent studies of determinants and social determinants of health and propose a framework for identifying and addressing them in the care of children with asthma in a clinical setting.

Evaluation of a shared decision-making communication skills training for physicians treating patients with asthma: a mixed methods study using simulated patients

Background

Shared decision-making (SDM) is a key principle in asthma management, but continues to be poorly implemented in routine care. This study aimed to evaluate the impact of a SDM communication skills training for physicians treating patients with asthma on the SDM behaviors of physicians, and to analyze physician views on the training.

Methods

A mixed methods study with a partially mixed sequential equal status design was conducted to evaluate a 12 h SDM communication skills training for physicians treating patients with asthma. It included a short introductory talk, videotaped consultations with simulated asthma patients, video analysis in small group sessions, individual feedback, short presentations, group discussions, and practical exercises. The quantitative evaluation phase consisted of a before (t0) after (t1) comparison of SDM performance using the observer-rated OPTION⁵, the physician questionnaire SDM-Q-Doc, and the patient questionnaire SDM-Q-9, using dependent t-tests. The qualitative evaluation phase (t2) consisted of a content analysis of audiotaped and transcribed interviews.

Results

Initially, 29 physicians participated in the study, 27 physicians provided quantitative data, and 22 physicians provided qualitative data for analysis. Quantitative results showed significantly improved performance in SDM following the training (t1) when compared with performance in SDM before the training (t0) (OPTION⁵: t (26) = − 5.16; p < 0.001) (SDM-Q-Doc: t (26) = − 4.39; p < 0.001) (SDM-Q-9: t (26) = − 5.86; p < 0.001). The qualitative evaluation showed that most physicians experienced a change in attitude and behavior after the training, and positively appraised the training program. Physicians considered simulated patient consultations, including feedback and video analysis, beneficial and suggested the future use of real patient consultations.

Conclusion

The SDM communication skills training for physicians treating patients with asthma has potential to improve SDM performance, but would benefit from using real patient consultations.

Shared decision making for the allergist

OBJECTIVE

Shared decision making (SDM) is becoming more commonly appreciated and used in medical practice as a way to empower patients who are facing treatment preference-sensitive conditions, such as allergic rhinitis, atopic dermatitis, food allergy, and persistent asthma. The purpose of this review is to educate the allergy health care provider about how SDM works and provide practical advice and allergist-specific SDM resources.

DATA SOURCES

PubMed and online patient decision aid resources.

STUDY SELECTIONS

Studies and reviews relevant to SDM and patient decision aids relevant to the allergy health care provider were selected for discussion.

RESULTS

There are ethical, practical, economic, and psychological imperatives for the implementation of quality SDM, particularly for chronic diseases. Many benefits and barriers of SDM have been identified and models have been developed to encourage implementation of quality SDM. For the allergy health care provider, SDM for asthma has been shown to improve adherence, outcomes, and patient satisfaction with care. Patient decision aids are useful tools for SDM and have recently been developed for allergen immunotherapy, severe asthma, and atopic dermatitis.

CONCLUSION

Effective SDM has been shown to improve adherence and lead to better outcomes. SDM should be universally implemented as a key component of patient-centered health care. Allergy health care providers should work with their patients to reach treatment decisions that align with their values and preferences.