Asthma coaching in the pediatric emergency department

Health Disparities: Interventions for Pulmonary Disease - A Narrative Review

There is expansive literature documenting the presence of health disparities, but there are disproportionately few studies describing interventions to reduce disparity. In this narrative review, we categorize interventions to reduce health disparity in pulmonary disease within the US health care system to support future initiatives to reduce disparity. We identified 211 articles describing interventions to reduce disparity in pulmonary disease related to race, income, or sex. We grouped the studies into the following four categories: biologic, educational, behavioral, and structural. We identified the following five main themes: (1) there were few interventional trials compared with the breadth of studies describing health disparities, and trials involving patients with asthma who were Black, low income, and living in an urban setting were overrepresented; (2) race or socioeconomic status was not an effective marker of individual pharmacologic treatment response; (3) telehealth enabled scaling of care, but more work is needed to understand how to leverage telehealth to improve outcomes in marginalized communities; (4) future interventions must explicitly target societal drivers of disparity, rather than focusing on individual behavior alone; and (5) individual interventions will only be maximally effective when specifically tailored to local needs. Much work has been done to catalog health disparities in pulmonary disease. Notable gaps in the identified literature include few interventional trials, the need for research in diseases outside of asthma, the need for high quality effectiveness trials, and an understanding of how to implement proven interventions balancing fidelity to the original protocol and the need to adapt to local barriers to care.

A Retrospective Audit of Pharmacologic and Non-Pharmacologic Management of Childhood Acute Asthma Exacerbation at Usmanu Danfodiyo University Teaching Hospital, Sokoto: Adherence to Global Treatment Guidelines

Background

Adequate management of childhood acute asthma exacerbation requires optimal non-pharmacotherapy and pharmacotherapy. Global asthma guidelines provide critical information and serves as a quick reference decision-support material for clinicians.

Objectives

We aimed at evaluating hospital management of childhood acute asthma exacerbation to ascertain its conformity to the global treatment guidelines, and to identify factors that predict short or prolonged observation in the hospital.

Method

This was a retrospective audit of the management of acute asthma exacerbation in children seen between 01 January 2017 and 31 December 2018 at Usmanu Danfodiyo University Teaching Hospital (UDUTH), Sokoto, Nigeria. Relevant data on demography, asthma triggers and severity, functional and clinical diagnoses, types of controller medications used before and after presentation, non-pharmacotherapy and pharmacotherapy instituted during presentation, duration of observation in the hospital, and treatment outcomes were extracted from the case file of each eligible patient.

Results

A total of 119 children presented with features of suspected acute asthma exacerbations during the study period but only 63 (52.9%) that met the inclusion criteria for the study were included for analysis. The 63 children that were evaluated had mild (47; 74.6%) and moderate (16; 25.4%) acute asthma exacerbations. Their median (interquartile range) age was 8 (5–15) years. More males (36; 57.1%) than females (27; 42.9%) presented with features of the condition. Majority (50; 79.8%) of the patients had at least one trigger factor and of the 73 trigger factors reported, cold weather (19; 26.0%) was the commonest. Nebulized salbutamol (48; 76.5%), in addition to intravenous (23; 57.9%) and oral (17; 42.5%) corticosteroids, was used during hospital treatment. Patients were discharged mostly on short course of oral corticosteroid only (37; 58.8%). Of the 17 major recommendations in the Global Initiative for Asthma (GINA) guidelines, good (5; 29.4%), moderate (7; 41.2%), and poor (5; 29.4%) levels of adherence were observed. Specifically, moderate and poor levels of adherence were observed in the management of 61(96.8%) and 2(3.2%) patients, respectively. The odds of admission for ≤12 h were higher for female children and patients with mild cases.

Conclusion

Good and moderate adherence levels to 12 of the 17 GINA recommendations were observed in our center. Nonetheless, reinforcement of institutional guidelines for acute asthma management is suggested to further improve the quality of care of childhood acute asthma exacerbations.

Discharge communication practices in pediatric emergency care: a systematic review and narrative synthesis

BACKGROUND

The majority of children receiving care in the emergency department (ED) are discharged home, making discharge communication a key component of quality emergency care. Parents must have the knowledge and skills to effectively manage their child's ongoing care at home. Parental fatigue and stress, health literacy, and the fragmented nature of communication in the ED setting may contribute to suboptimal parent comprehension of discharge instructions and inappropriate ED return visits. The aim of this study was to examine how and why discharge communication works in a pediatric ED context and develop recommendations for practice, policy, and research.

METHODS

We systematically reviewed the published and gray literature. We searched electronic databases CINAHL, Medline, and Embase up to July 2017. Policies guiding discharge communication were also sought from pediatric emergency networks in Canada, USA, Australia, and the UK. Eligible studies included children less than 19 years of age with a focus on discharge communication in the ED as the primary objective. Included studies were appraised using relevant Joanna Briggs Institute (JBI) checklists. Textual summaries, content analysis, and conceptual mapping assisted with exploring relationships within and between data. We implemented an integrated knowledge translation approach to strengthen the relevancy of our research questions and assist with summarizing our findings.

RESULTS

A total of 5095 studies were identified in the initial search, with 75 articles included in the final review. Included studies focused on a range of illness presentations and employed a variety of strategies to deliver discharge instructions. Education was the most common intervention and the majority of studies targeted parent knowledge or behavior. Few interventions attempted to change healthcare provider knowledge or behavior. Assessing barriers to implementation, identifying relevant ED contextual factors, and understanding provider and patient attitudes and beliefs about discharge communication were identified as important factors for improving discharge communication practice.

CONCLUSION

Existing literature examining discharge communication in pediatric emergency care varies widely. A theory-based approach to intervention design is needed to improve our understanding regarding discharge communication practice. Strengthening discharge communication in a pediatric emergency context presents a significant opportunity for improving parent comprehension and health outcomes for children.

SYSTEMATIC REVIEW REGISTRATION

PROSPERO registration number: CRD42014007106.

Disseminability of computerized cognitive training: Performance across coaches

Cogmed is a computerized cognitive intervention utilizing coaches who receive standardized instruction in analyzing training indices and tailoring feedback to remotely monitor participant's performance. The goal of this study was to examine adherence, satisfaction, and efficacy of Cogmed across coaches. Survivors of pediatric brain tumors and acute lymphoblastic leukemia (N = 68) were randomized to intervention (Cogmed) or waitlist control. The intervention group was matched with one of two coaches. Cognitive assessments were completed before and after intervention, and participants and caregivers in the intervention group completed satisfaction surveys. T-tests showed no differences in adherence across coaches (number of sessions completed p = .38; d = .32). Noninferiority statistics were not consistently equivalent for satisfaction, but equivalence was supported for caregiver perceptions of pragmatic utility and participant perceptions of logistical ease of Cogmed. Equivalence was not consistently suggested for cognitive outcomes, but was supported on measures tapping relevant cognitive domains (attention, working memory, processing speed, academic fluency). This study suggests adherence can be maintained across coaches. While aspects of satisfaction and cognitive outcomes were equivalent, the possible influence of coach-based variables cannot be ruled out. Findings highlight challenges in standardizing the coaching component of multicomponent computerized interventions and the need for ongoing research to establish dessiminability.

Parental Management of Discharge Instructions: A Systematic Review

CONTEXT

Parents often manage complex instructions when their children are discharged from the inpatient setting or emergency department (ED); misunderstanding instructions can put children at risk for adverse outcomes. Parents' ability to manage discharge instructions has not been examined before in a systematic review.

OBJECTIVE

To perform a systematic review of the literature related to parental management (knowledge and execution) of inpatient and ED discharge instructions.

DATA SOURCES

We consulted PubMed/Medline, Embase, Cumulative Index to Nursing and Allied Health Literature, and Cochrane CENTRAL (from database inception to January 1, 2017).

STUDY SELECTION

We selected experimental or observational studies in the inpatient or ED settings in which parental knowledge or execution of discharge instructions were evaluated.

DATA EXTRACTION

Two authors independently screened potential studies for inclusion and extracted data from eligible articles by using a structured form.

RESULTS

Sixty-four studies met inclusion criteria; most (n = 48) were ED studies. Medication dosing and adherence errors were common; knowledge of medication side effects was understudied (n = 1). Parents frequently missed follow-up appointments and misunderstood return precaution instructions. Few researchers conducted studies that assessed management of instructions related to diagnosis (n = 3), restrictions (n = 2), or equipment (n = 1). Complex discharge plans (eg, multiple medicines or appointments), limited English proficiency, and public or no insurance were associated with errors. Few researchers conducted studies that evaluated the role of parent health literacy (ED, n = 5; inpatient, n = 0).

LIMITATIONS

The studies were primarily observational in nature.

CONCLUSIONS

Parents frequently make errors related to knowledge and execution of inpatient and ED discharge instructions. Researchers in the future should assess parental management of instructions for domains that are less well studied and focus on the design of interventions to improve discharge plan management.

Care transition interventions for children with asthma in the emergency department

The emergency department (ED) is a critical point of identification and treatment for some of the most high-risk children with asthma. This review summarizes the evidence regarding care transition interventions originating in the ED for children with uncontrolled asthma, with a focus on care coordination and self-management education. Although many interventions on care transition for pediatric asthma have been tested, only a few were actually conducted in the ED setting. Most of these targeted both care coordination and self-management education but ultimately did not improve attendance at follow-up appointments with primary care providers, improve asthma control, or reduce health care utilization. Conducting any ED-based intervention in the current environment is challenging because of the many demands on ED providers and staff, poor communication within and outside of the medical sector, and caregiver/patient burden. The evidence to date suggests that ED care transition interventions should consider expanding beyond the ED to bridge the multiple sectors children with asthma navigate, including health care settings, homes, schools, and community spaces. Patient-centered approaches may also be important to ensure adequate intervention design, enrollment, retention, and evaluation of outcomes important to children and their families.

Development and feasibility testing of the Pediatric Emergency Discharge Interaction Coding Scheme

Background

Discharge communication is an important aspect of high‐quality emergency care. This study addresses the gap in knowledge on how to describe discharge communication in a paediatric emergency department (ED).

Objective

The objective of this feasibility study was to develop and test a coding scheme to characterize discharge communication between health‐care providers (HCPs) and caregivers who visit the ED with their children.

Design

The Pediatric Emergency Discharge Interaction Coding Scheme (PEDICS) and coding manual were developed following a review of the literature and an iterative refinement process involving HCP observations, inter‐rater assessments and team consensus.

Setting and participants

The coding scheme was pilot‐tested through observations of HCPs across a range of shifts in one urban paediatric ED.

Main variables studied

Overall, 329 patient observations were carried out across 50 observational shifts. Inter‐rater reliability was evaluated in 16% of the observations. The final version of the PEDICS contained 41 communication elements.

Results

Kappa scores were greater than .60 for the majority of communication elements. The most frequently observed communication elements were under the Introduction node and the least frequently observed were under the Social Concerns node. HCPs initiated the majority of the communication.

Conclusion

Pediatric Emergency Discharge Interaction Coding Scheme addresses an important gap in the discharge communication literature. The tool is useful for mapping patterns of discharge communication between HCPs and caregivers. Results from our pilot test identified deficits in specific areas of discharge communication that could impact adherence to discharge instructions. The PEDICS would benefit from further testing with a different sample of HCPs.

Emergency Department-Based Care Transitions for Pediatric Patients: A Systematic Review

CONTEXT

Successful care transitions between emergency departments (EDs) and outpatient settings have implications for quality, safety, and cost of care.

OBJECTIVE

To investigate the effectiveness of ED-based care transition interventions in achieving outpatient follow-up among pediatric patients.

DATA SOURCES

Medline, Embase, CINAHL, Cochrane Library, trial registers, and reference lists of relevant articles.

STUDY SELECTION AND DATA EXTRACTION

Eligible studies included randomized controlled trials of ED-based care transition interventions involving pediatric patients (aged ≤18 years). Study selection, data extraction, and risk of bias assessment were performed in duplicate and independent manner. Study results were pooled for meta-analysis by using a random effects model.

RESULTS

Sixteen randomized controlled trials, comprising 3760 patients, were included in the study. Most interventions were single-site (n = 14), multicomponent (n = 12), and focused on patients with asthma (n = 8). Pooling data from 10 studies (n = 1965 patients) found moderate-quality evidence for a relative increase of 29% in outpatient follow-up with interventions compared with routine care (odds ratio, 1.58 [95% confidence interval, 1.08-2.31]). Successful interventions included structured telephone reminders, educational counseling on follow-up, and appointment scheduling assistance. There was low-quality evidence when pooling data from 5 studies (n = 1609 participants) that exhibited little or no beneficial effect of interventions on ED readmissions (risk ratio, 1.02 [95% confidence interval, 0.91-1.15]).

LIMITATIONS

All studies were conducted in urban US hospitals which makes generalization of the results to rural settings and other countries difficult.

CONCLUSIONS

ED-based care transition interventions are effective in increasing follow-up but do not seem to reduce ED readmissions. Further research is required to investigate the mechanisms that affect the success of these interventions.

Unmet Needs at the Time of Emergency Department Discharge

OBJECTIVES

Emergency department (ED) discharge requires conveying critical information in a time-limited and distracting setting. Limited health literacy may put patients at risk of incomplete comprehension, but the relationship between discharge communication needs and health literacy has not been well defined. The goal of this study was to characterize the variation in needs and preferences regarding the ED discharge process by health literacy and identify novel ideas for process improvement from parents and patients.

METHODS

This was an in-depth qualitative interview study in two EDs using asthma as a model system for health communication. Adult patients and parents of pediatric patients with an asthma exacerbation and planned discharge were enrolled using purposive sampling to balance across literacy groups at each site. Interviews were audiotaped, transcribed, coded independently by two team members, and analyzed using a modified grounded theory approach. Interviews were conducted until thematic saturation was reached in both literacy groups at each site.

RESULTS

In-depth interviews were completed with 51 participants: 20 adult patients and 31 pediatric parents. The majority of participants identified barriers related to ED providers, such as use of medical terminology, and systems of care, such as absence of protected time for discharge communication. Patients with limited health literacy, but not those with adequate literacy, identified conflicting information between health care sources as a barrier to successful ED discharge.

CONCLUSIONS

Participants across literacy groups and settings identified multiple actionable areas for improvement in the ED discharge process. These included the use of simplified/lay language, increased visual learning and demonstration, and the desire for complete information. Individuals with limited literacy may particularly benefit from increased attention to consistency.

Quality of acute asthma care in two tertiary hospitals in a state in South Western Nigeria: A report of clinical audit

Background:

To audit the quality of acute asthma care in two tertiary hospitals in a state in the southwestern region of Nigeria and to compare the clinical practice against the recommendations of the Global Initiative for Asthma (GINA) guideline.

Patients and Methods:

We carried out a retrospective analysis of 101 patients who presented with acute exacerbation of asthma to the hospital between November 2010 and October 2015.

Results:

Majority of the cases were females (66.3%), <45 years of age (60.4%), and admitted in the wet season (64.4%). The median duration of hospital stay was 2 days (interquartile range; 1–3 days) and the mortality was 1.0%. At admission, 73 (72.3%) patients had their triggering factors documented and 33 (32.7%) had their severity assessed. Smoking status, medication adherence, serial oxygen saturation, and peak expiratory flow rate measurement were documented in less than half of the cases, respectively. Seventy-six (75.2%) patients had nebulized salbutamol, 89 (88.1%) had systemic corticosteroid, and 78 (77.2%) had within 1 h. On discharge, 68 (67.3%) patients were given follow-up appointment and 32 (31.7%) were reviewed within 30 days after discharge. Less than half were prescribed an inhaled corticosteroid (ICS), a self-management plan, or had their inhaler technique reviewed or controller medications adjusted. Overall, adherence to the GINA guideline was not satisfactory and was very poor among the medical officers.

Conclusion:

The quality of acute asthma care in our setting is not satisfactory, and there is a low level of compliance with most recommendations of asthma guidelines. This audit has implicated the need to address the non-performing areas and organizational issues to improve the quality of care.

Follow-up care after an emergency department visit for asthma and subsequent healthcare utilization in a universal-access healthcare system

OBJECTIVES

To describe the follow-up care within 28 days of an emergency department (ED) visit for asthma and to determine the association of follow-up visits within 28 days with ED re-visits and hospital admissions in the subsequent year.

STUDY DESIGN

Population-based retrospective cohort study of children with asthma aged 2-17 years treated in an ED in Ontario, Canada between April 14, 2006 and February 28, 2009. Multiple linked health administrative datasets and Cox proportional hazard multivariable survival models were used to test the association of characteristics of 28-day follow-up visits with 1-year outcomes.

RESULTS

The final cohort consisted of 29391 children, of whom 32.8% had follow-up, 6496 (22.1%) had an ED re-visit, and 801 (2.7%) had a hospital admission. Having a follow-up visit was not associated with ED re-visit or hospitalizations (hazard ratio 0.98; 95% CI 0.93, 1.03 and hazard ratio 1.06; 95% CI 0.92, 1.23, respectively). Younger children and those with indices of more severe acute or chronic asthma were more likely to have ED re-visits and hospitalizations. Other follow-up care characteristics (number of visits, type of physician providing care) were not associated with outcomes.

CONCLUSIONS

Despite a universal healthcare setting, most children did not access follow-up care after an ED visit for asthma, and those that did had no associated benefit in terms of reduced ED re-visits and hospitalizations in the subsequent year.

A randomized controlled trial of parental asthma coaching to improve outcomes among urban minority children

OBJECTIVES

To investigate whether asthma coaching decreases emergency department (ED) visits and hospitalizations and increases outpatient asthma monitoring visits.

DESIGN

Randomized controlled trial.

SETTING

Urban tertiary care children's hospital.

PARTICIPANTS

Primary caregivers (hereafter referred to as parents) of children aged 2 to 10 years with asthma who have Medicaid insurance coverage and are urban residents who were attending the ED for acute asthma care.

INTERVENTION

Eighteen months of participating in usual care (control group) vs receiving coaching focused on asthma home management, completion of periodic outpatient asthma monitoring visits, and development of a collaborative relationship with a primary care provider (intervention group).

MAIN OUTCOME MEASURES

The primary outcome was ED visits. Secondary outcomes were hospitalizations and asthma monitoring visits (nonacute visits focused on asthma care). Outcomes were measured during the year before and 2 years after enrollment.

RESULTS

We included 120 intervention parents and 121 control parents. More children of coached parents had at least 1 asthma monitoring visit after enrollment (relative risk [RR], 1.21; 95% confidence interval [CI], 1.04-1.41), but proportions with at least 4 asthma monitoring visits during 2 years were low (20.0% in the intervention group vs 9.9% in the control group). Similar proportions of children in both study groups had at least 1 ED visit (59.2% in the intervention group vs 62.8% in the control group; RR, 0.94; 95% CI, 0.77-1.15) and at least 1 hospitalization (24.2% in the intervention group vs 26.4% in the control group; 0.91; 0.59-1.41) after enrollment. An ED visit after enrollment was more likely if an ED visit had occurred before enrollment (RR, 1.46; 95% CI, 1.16-1.86; adjusted for study group), but risk was similar in both study groups when adjusted for previous ED visits (1.02; 0.82-1.27).

CONCLUSION

This parental asthma coaching intervention increased outpatient asthma monitoring visits (although infrequent) but did not decrease ED visits.

TRIAL REGISTRATION

clinicaltrials.gov Identifier: NCT00149500.

Beliefs and barriers to follow-up after an emergency department asthma visit: a randomized trial

BACKGROUND

Studies in urban emergency departments (EDs) have found poor quality of chronic asthma care and identified beliefs and barriers associated with low rates of follow-up with a primary care provider (PCP).

OBJECTIVES

To develop an ED-based intervention including asthma symptom screening, a video addressing beliefs and a mailed reminder; and measure the effect on PCP follow-up and asthma-related outcomes.

METHODS

This randomized, controlled trial enrolled children aged 1 to 18 years who were discharged after asthma treatment in an urban pediatric ED. Control subjects received instructions to follow-up with a PCP within 3 to 5 days. In addition, intervention subjects (1) received a letter to take to their PCP if they screened positive for persistent asthma symptoms, (2) viewed a video featuring families and providers discussing the importance of asthma control, and (3) received a mailed reminder to follow-up with a PCP. All subjects were contacted by telephone 1, 3, and 6 months after the ED visit, and follow-up was confirmed by PCP record review. Asthma-related quality of life (AQoL), symptoms, and beliefs about asthma care were assessed by using validated surveys.

RESULTS

A total of 433 subjects were randomly assigned, and baseline measures were similar between study groups. After the intervention and before ED discharge, intervention subjects were more likely to endorse beliefs about the benefits of follow-up than controls. However, rates of PCP follow-up during the month after the ED visit (44.5%) were similar to control subjects (43.8%) as were AQoL, medication use, and ED visits.

CONCLUSIONS

An ED-based intervention influenced beliefs but did not increase PCP follow-up or asthma-related outcomes.

Interventions for educating children who are at risk of asthma-related emergency department attendance

BACKGROUND

Asthma is the most common chronic childhood illness and is a leading cause for paediatric admission to hospital. Asthma management for children results in substantial costs. There is evidence to suggest that hospital admissions could be reduced with effective education for parents and children about asthma and its management.

OBJECTIVES

To conduct a systematic review of the literature and update the previous review as to whether asthma education leads to improved health outcomes in children who have attended the emergency room for asthma.

SEARCH STRATEGY

We searched the Cochrane Airways Group Trials Register, including the MEDLINE, EMBASE and CINAHL databases, and reference lists of trials and review articles (last search May 2008).

SELECTION CRITERIA

We included randomised controlled trials of asthma education for children who had attended the emergency department for asthma, with or without hospitalisation, within the previous 12 months.

DATA COLLECTION AND ANALYSIS

Two authors independently assessed trial quality and extracted data. We contacted study authors for additional information. We pooled dichotomous data with a fixed-effect risk ratio. We used a random-effects risk ratio for sensitivity analysis of heterogenous data.

MAIN RESULTS

A total of 38 studies involving 7843 children were included. Following educational intervention delivered to children, their parents or both, there was a significantly reduced risk of subsequent emergency department visits (RR 0.73, 95% CI 0.65 to 0.81, N = 3008) and hospital admissions (RR 0.79, 95% CI 0.69 to 0.92, N = 4019) compared with control. There were also fewer unscheduled doctor visits (RR 0.68, 95% CI 0.57 to 0.81, N = 1009). Very few data were available for other outcomes (FEV1, PEF, rescue medication use, quality of life or symptoms) and there was no statistically significant difference between education and control.

AUTHORS' CONCLUSIONS

Asthma education aimed at children and their carers who present to the emergency department for acute exacerbations can result in lower risk of future emergency department presentation and hospital admission. There remains uncertainty as to the long-term effect of education on other markers of asthma morbidity such as quality of life, symptoms and lung function. It remains unclear as to what type, duration and intensity of educational packages are the most effective in reducing acute care utilisation.