Community Health Worker Home Visits for Medicaid-Enrolled Children With Asthma: Effects on Asthma Outcomes and Costs

The Role of Occupational Therapy in Supporting Youth with Asthma: Therapist Perspectives

Occupational therapists address physical environments, which can improve outcomes for youth with asthma, a prevalent chronic childhood illness. This study examines pediatric occupational therapists' perceptions of their role supporting youth with asthma, perceived usability of an occupational therapy asthma home assessment, and the impact of asthma on participation. A cross-sectional exploratory survey of 171 participants found that despite lack of tools for asthma trigger reduction assessment and intervention, therapists believe it is within their scope of practice and that they would benefit from an occupational therapy-based asthma tool. Occupational therapists should be members of multidisciplinary asthma teams, and assess and address environmental triggers.

Barriers and Facilitators to Implementing an Evidence-Based Community Health Worker Model

Importance

Community health worker (CHW) programs may improve health outcomes, increase quality of life, and reduce hospitalizations and cost of care. However, knowledge is limited on the barriers and facilitators associated with scaling evidence-based CHW programs to maximize their public health outcomes.

Objective

To identify barriers and facilitators to implementing an evidence-based CHW model.

Design, Setting, and Participants

This qualitative study examined perspectives of Individualized Management of Person-Centered Targets (IMPaCT) program staff (health system leaders, program managers, and community health workers) and patients receiving the intervention between March 9, 2020, and July 22, 2021, at 5 institutionally and geographically diverse health systems across the US. The collected data were analyzed between December 1, 2021, and April 27, 2022. Program staff were recruited via purposive sampling, and patients were recruited via convenience sampling.

Intervention

The disease-agnostic IMPaCT CHW model includes a standardized implementation approach and a structured set of theory-informed intervention components to create and achieve individualized action plans.

Main Outcomes and Measures

Interview guides were informed by the Consolidated Framework for Implementation Research. A rapid qualitative analytic technique was used to identify key themes, which were categorized into barriers and facilitators associated with framework ecological domains.

Results

Of a total 41 individuals invited, 39 agreed to participate (95% response rate; mean [SD] age, 45.0 [12.6] years; 30 women). General barriers included economic and policy constraints, including insufficient funding for CHW programs, clinical integration challenges, and CHW difficulty with maintaining boundaries. Program-specific barriers included insufficiently tailored materials for certain populations and upfront and ongoing program costs. General facilitators included CHWs' interpersonal skills and life experiences. Program-specific facilitators included the model's strong evidence base, supportive implementation team, and program design that enabled relationship building and engagement. Additional themes were cited as both barriers and facilitators, including the COVID-19 pandemic, organizational leadership, IMPaCT training, and program fidelity.

Conclusions and Relevance

These findings suggest growing recognition of the importance of CHWs to improving health equity and population health. Barriers identified point to important policy and practice implications for CHW programs more broadly, including the need for continued attention to improving clinical integration and the need for sustainable program financing to preserve the longevity of this workforce.

Collaborative Integration of Community Health Workers in Hospitals and Health Centers to Reduce Pediatric Asthma Disparities: A Quality Improvement Program Evaluation

To address pediatric asthma disparities on the South Side of Chicago, a community health worker (CHW) home visiting intervention was implemented collaboratively by academic institutions and community based health centers. This evaluation assessed the effectiveness of this longitudinal quality improvement CHW intervention in reducing asthma morbidity and healthcare utilization. All patients aged 2-18 who met the high-risk clinical criteria in outpatient settings or those who visited the ED due to asthma were offered the program. A within-subject study design analyzed asthma morbidity and healthcare utilization at baseline and follow-up. Multivariable mixed-effects regression models, adjusted for baseline demographic and asthma characteristics, were used to assess changes over time. Among 123 patients, the average age was 8.8 (4.4) years, and 89.3% were non-Hispanic black. Significant reductions were observed in the average daytime symptoms days (baseline 4.1 days and follow-up 1.6 days), night-time symptoms days (3.0 days and 1.2 days), and days requiring rescue medication (4.1 days and 1.6 days) in the past two weeks (all p < 0.001). The average number of emergency department visits decreased from 0.92 one year before to 0.44 one year after program participation, a 52% reduction (p < 0.001). No significant difference was found in hospital admissions. These results support the use of a collaborative approach to implement the CHW home visiting program as part of standard care for pediatric asthma patients in urban settings. This approach has the potential to reduce asthma disparities and underscores the valuable role of CHWs within the clinical care team.

Healthcare utilization for asthma exacerbation among children of migrant and seasonal farmworkers

Latino children of Migrant and Seasonal Farmworkers (MSFWs) with asthma are at risk for poor health outcomes due to medical access barriers. We compared differences in acute care utilization for asthma exacerbations among migrant and non-migrant Latino and non-Hispanic white (NHW) children at U.S. community health centers. A retrospective observational study utilizing electronic health record data from the ADVANCE Clinical Research Network of United States community health centers included 13,423 children ages 3-17 with a primary care visit between 2005 and 2017 from eight states. Emergency department (ED) and hospitalization data came from Oregon Medicaid claims. Outcomes included acute clinic visits, ED visits, and hospitalizations for asthma exacerbation. Regression analyses adjusted for patient-level covariates. Latino children had higher odds of acute clinic visits for asthma exacerbation compared to NHW children (MSFW odds ratio [OR] = 1.17, 95 % CI = 1.03-1.33; without migrant status OR = 1.13, 95 % CI = 1.03-1.23). MSFW children using Oregon Medicaid had fewer ED visits (rate ratio [RR] = 0.72, 95 % CI = 0.52-0.99) and hospitalizations (RR = 0.47, 95 % CI = 0.26-0.86) compared to NHW children. Increased community health center visits may help mitigate disparities in acute asthma care for MSFW children.

A Randomized Trial to Address Food Insecurity and Promote Smoking Cessation Among Low-Income Adults

Many low-income adults who smoke also have unmet social needs, such as food insecurity, which can serve as a barrier to smoking cessation. We developed a novel intervention to jointly address smoking cessation and food insecurity and assessed its feasibility, acceptability, and preliminary outcomes. We enrolled participants who screened for food insecurity, reported smoking daily, and were ready to quit. All participants received 3 months of resources navigation from a community health worker through monthly telephone calls for referrals and check-ins for smoking cessation and food access resources. Participants randomized to the intervention group received an economic intervention equivalent to the cost of 1 week of groceries/month for 3 months. We randomized 55 participants who were smoking on average 13 cigarettes/day. The trial was feasible and acceptable based on 3-month retention rates (80%) and end-of-study qualitative feedback (91% would recommend the study to others). At 3 months, participants in the intervention versus control group reported a longer length of abstinence from smoking and had a higher proportion of serious quit attempts. Results from this pilot study suggest the importance of attending to social needs, particularly food insecurity, as a strategy to promote smoking cessation among low-income adults who smoke.

[Educational interventions in childhood asthma: A systematic review]

OBJECTIVE

To analyze educational interventions in pediatric asthmatic patients to achieve an adequate inhalation technique and improve their self-management.

DESIGN

Systematic review based on the PRISMA recommendations.

DATA SOURCES

Pubmed, Scopus, Cuiden, Web of Science and Google Scholar databases were reviewed.

STUDY SELECTION

Sixteen articles published between 2014 and 2021 were included, with access to full text, languages: English, French and Spanish and pediatric population: 0-18 years.

DATA EXTRACTION

Two thousand three hundred and thirteen children were participated. The variables analyzed were: level of care, type of intervention, correct performance of the inhalation technique, follow-up of the technique, delivery of written recommendations, professional-educator category, variables related to respiratory pathology, school absenteeism, quality of life and economic costs.

RESULTS

The health care level was primary, hospital and community care, where specialist doctors, nurses and pharmacists stood out as educators. The most prevalent educational interventions are on-site demonstration and delivery of recommendations or multimedia interventions. Several articles report that asthma education is not carried out correctly, others state that their technique improves after the intervention, but most of them highlight the importance of periodic review of the technique.

CONCLUSIONS

The authors report improvement in the inhalation technique in all of them, as well as greater self-management of the disease and adherence to treatment. It is necessary to intensify the education of patients in the correct handling of the devices, and the follow-up and subsequent review to optimize the control of the disease.

A qualitative study of perspectives on the acceptability and feasibility of "virtual home visits" for asthma

BACKGROUND

Asthma home-visit programs delivered by community health workers (CHWs) are an effective way to improve asthma outcomes and cost of care, through performing home environmental inspections, delivering education and hands-on demonstrations, and providing personalized behavior change support. During the COVID-19 pandemic, many in-person asthma CHW programs have been adapted to be delivered virtually, but it is unclear whether this is acceptable or feasible for clients with asthma. This qualitative study sought to identify perspectives of prior clients of the Public Health-Seattle & King County Asthma Program on acceptability and feasibility of a hypothetical virtual asthma program.

METHODS

We performed semi-structured interviews with participants speaking English, Spanish, and Somali. An a priori codebook was developed based on the Theoretical Framework of Acceptability and was revised iteratively during coding. Intra-rater reliability was established, and thematic analysis was used to determine major themes.

RESULTS

A total of 19 individuals participated (9 speaking English, 8 Spanish, and 2 Somali). Krippendorf's alpha was 0.848, indicating high intra-rater reliability. Our results demonstrated that many participants felt positively about the prospect of completing the program virtually, but they also expected a variety of challenges, the most important of which were lack of engagement with the CHW and lack of confidence in the accuracy of a virtual home inspection. Participants also varied widely in their comfort level with videoconferencing platforms and their access to adequate internet connectivity.

CONCLUSIONS

Acceptability and feasibility of virtual programming varies widely between participants, indicating that there may be no "one-size-fits-all" approach. We present several recommendations for adapting in-person asthma home visit programs to a virtual format, including considering a hybrid approach to delivery, making concerted efforts to build rapport when using videoconferencing, and deliberately evaluating the effectiveness of new adaptations, especially if a virtual environmental assessment is attempted.

Primary care provider perceptions of an asthma home visiting program

INTRODUCTION

Pediatric asthma home visiting programs have improved clinical outcomes, but little is known about how providers perceive these programs. The purpose of this study was to understand how primary care providers and their colleagues in a medical home perceive an asthma home visiting program that is available at no cost to their patients.

METHODS

After several years of running an asthma home visiting program using community health workers (CHW) in 10 pediatric primary care offices in the South Coast of Massachusetts, we surveyed the providers of patients who had enrolled in the program. An anonymous online survey was developed by the program leaders, the program analytics team, and the CHWs for quality improvement purposes. Survey domains included the perceived utility of various aspects of the program, impact on patients, and interaction with CHWs, as well as demographic information about the providers.

RESULTS

Of the 24 providers asked to complete the survey from eight primary care practices, 21 completed the survey (88%). Respondents perceived that the most beneficial aspects were environmental assessment (95%), asthma education (91%), and addressing environmental issues (86%). In addition to numerous positive free-text responses, suggestions for improvement were in the areas of referral completion, post-visit communication, and patient identification in the medical record. All respondents would continue to refer to the program.

CONCLUSIONS

Primary care providers and medical home staff perceived an asthma home visiting program to have high utility, particularly the environmental assessment, asthma education, and mitigation of environmental issues. Additional opportunities for improvement were identified.

Defining and Promoting Pediatric Pulmonary Health: Assessing Lung Function and Structure

Lifelong respiratory health is rooted in the structural and functional development of the respiratory system in early life. Exposures and interventions antenatally through childhood can influence lung development into young adulthood, the life stage with the highest achievable lung function. Because early respiratory health sets the stage for adult lung function trajectories and risk of developing chronic obstructive pulmonary disease, understanding how to promote lung health in children will have far reaching personal and population benefits. To achieve this, it is critical to have accurate and precise measures of structural and functional lung development that track throughout life stages. From this foundation, evaluation of environmental, genetic, metabolic, and immune mechanisms involved in healthy lung development can be investigated. These goals require the involvement of general pediatricians, pediatric subspecialists, patients, and researchers to design and implement studies that are broadly generalizable and applicable to otherwise healthy and chronic disease populations. This National Institutes of Health workshop report details the key gaps and opportunities regarding lung function and structure.

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.

Community health workers' perspectives on integrating into school settings to support student health

Introduction

While schools represent key venues for supporting health, they continue to experience gaps in health resources. The integration of community health workers (CHWs) into schools has the potential to supplement these resources but has been underexplored. This study is the first to examine perspectives of experienced CHWs about how CHWs can be applied in school settings to support student health.

Methods

This qualitative study involved conducting semi-structured interviews focused on implementation of CHWs in schools with individuals who held positions aligned with the CHW scope of work. De-identified transcripts were analyzed, and codes were organized into domains and themes.

Results

Among 14 participants, seven domains emerged about the implementation of CHWs in schools: roles and responsibilities, collaborations, steps for integration, characteristics of successful CHWs, training, assessment, and potential challenges. Participants shared various potential responsibilities of school-based CHWs, including educating on health topics, addressing social determinants of health, and supporting chronic disease management. Participants emphasized the importance of CHWs building trusting relationships with the school community and identified internal and external collaborations integral to the success of CHWs. Specifically, participants indicated CHWs and schools should together determine CHWs' responsibilities, familiarize CHWs with the school population, introduce CHWs to the school community, and establish support systems for CHWs. Participants identified key characteristics of school-based CHWs, including having familiarity with the broader community, relevant work experience, essential professional skills, and specific personal qualities. Participants highlighted trainings relevant to school-based CHWs, including CHW core skills and health topics. To assess CHWs' impact, participants proposed utilizing evaluation tools, documenting interactions with students, and observing indicators of success within schools. Participants also identified challenges for school-based CHWs to overcome, including pushback from the school community and difficulties related to the scope of work.

Discussion

This study identified how CHWs can have a valuable role in supporting student health and the findings can help inform models to integrate CHWs to ensure healthy school environments.

Community health worker intervention to improve tooth brushing in young children: Results from a cluster randomized controlled trial

OBJECTIVES

Coordinated Oral health Promotion (CO-OP) Chicago is a cluster randomized controlled trial testing the efficacy of a community health worker (CHW) intervention to improve tooth brushing in low-income children.

METHODS

Four hundred twenty children under 3 years old (mean 21.5 months) were recruited from 20 sites in or near Chicago, IL. Children were identified mainly as Black race (41.9%) or Hispanic ethnicity (53.8%) and most (85.2%) had Medicaid. Intervention families were offered four CHW home visits over 1 year. Brushing frequency was self-reported. Plaque score was determined from images collected in homes using disclosing solution. Analyses used GEE logistic models with variable selection at p < .05.

RESULTS

At enrolment, 45.0% of families reported twice a day or more child brushing frequency, and child plaque scores were poor (mean of 1.9, SD: 0.6). Data were obtained from 87.1% of children at 6 months and 86.2% at 12 months. In the CHW intervention arm (10 sites, N = 211), 23.7% received 4 visits, 12.8% 3 visits, 21.3% 2 visits, 23.2% 1 visit and 19% no visits from CHWs. No intervention effect was seen for brushing frequency or plaque score. Child brushing frequency improvement over time was associated with a range of child and caregiver factors. The only factor associated with a change in plaque score over time was parent involvement in brushing.

CONCLUSIONS

Oral-health-specific CHW services were not associated with improved brushing behaviours in these young children. However, caregiver involvement with brushing supported more quality brushing. More robust interventions are needed to support families during this critical developmental period.

Recruitment and selection of community health workers in Iran; a thematic analysis

BACKGROUND

In Iran, community health workers (CHWs) are selected and employed according to the instructions of the Ministry of Health (MOH). The present study aimed to investigate the views of different stakeholders regarding the selection criteria, as well as the competency of CHWs.

METHODS

This study was conducted using a qualitative thematic analysis in Golestan Province, Iran. Data were collected using semi-structured interviews with managers, supervisors, CHWs, and common people in 2021. The interviews were recorded and then transcribed. To extract key themes, the six-step Brown model was used, which involved becoming acquainted with the data, meaningful organization of transcripts, extracting primary open codes, searching for themes in an iterative approach, theme extraction, defining themes, and preparing a report. The relationships between codes and sub-themes and themes were represented using ATLAS.ti version 8.

RESULTS

Data saturation was achieved after interviewing 22 people. The extracted data included 340 open codes, two main sub-themes of "CHW effectiveness" and "CHW sustainability", and three main themes of "criteria for employing competent people", "barriers to employing competent people", and "identifying the barriers to employing competent people", according to the MOH instructions.

CONCLUSION

In the present study, local hiring was one of the major challenges in the competency-based selection of CHWs. One of the most repeated codes was expanding the local hiring concept and its requirements. Since different regions of Iran have different climatic, economic, cultural, and social conditions, the selection and hiring criteria for CHWs should be tailored to the needs of the community.

Social determinants of health and asthma

PURPOSE OF REVIEW

Social determinants of health play a major role in healthcare utilization and outcomes in patients with asthma. Continuing to understand how these complex and interwoven relationships interact to impact patient care will be crucial to creating innovative programmes that address these disparities.

RECENT FINDINGS

The current literature continues to support the association of substandard housing, urban and rural neighbourhoods, and race/ethnicity with poor asthma outcomes. Targeted interventions with community health workers (CHWs), telemedicine and local environmental rectifications can help improve outcomes.

SUMMARY

The link between social determinants and poor asthma outcomes continues to be supported by recent literature. These factors are both nonmodifiable and consequences of institutionalized racist policies that require innovative ideas, technologic equity and funding for groups most at risk for poorer outcomes.

Structural Racism and the Social Determinants of Health in Asthma

Asthma prevalence and morbidity are disproportionately higher among minoritized communities in the United States. Racial and ethnic disparities in asthma result from complex interactions across biological, environmental, and social factors. Asthma is considered a complex heterogeneous disease consisting of different phenotypes, some of which may be more common in individuals impacted by the downstream effects of structural racism and lack of access to the social determinants of health. Structural racism across generations has created and reinforced inequitable systems through policies and practices which are embedded in the economic, educational, health care, and justice systems (Bailey et al., N Engl J Med 384(8):768-773, 2021; Bailey et al., Lancet 389:1453-1463, 2017; Williams et al., Annu Rev Public Health 40:105-125, 2019). This manifests in an inequitable distribution of resources and the social determinants of health affecting an individual's physical and social environment (Bailey et al., Lancet 389:1453-1463, 2017; Thakur et al., Am J Respir Crit Care Med 202:943-949, 2020; Martinez et al., J Allergy Clin Immunol 148(5):1112-1120, 2021). In this chapter, we outline how inequity in housing, zoning laws, urban planning, education, employment, healthcare access, and healthcare delivery is linked to higher asthma prevalence and morbidity. We also describe the role that chronic physiologic stress has on asthma by enhancing neuroimmune and immunologic responses to environmental exposures. Interventions aimed at addressing the physical or social environment of an individual or community have been shown to improve asthma outcomes in patients at higher risk of severe disease.

Developments in respiratory self-management interventions over the last two decades

This paper describes developments in the fields of asthma and COPD self-management interventions (SMIs) over the last two decades and discusses future directions. Evidence around SMIs has exponentially grown. Efficacy on group level is convincing and both asthma and COPD SMIs are currently recommended by respiratory guidelines. Core components of asthma SMIs are defined as education, action plans, and regular review, with some discussion about self-monitoring. Exacerbation action plans are defined as an integral part of COPD management. Patient's adherence to SMI's is however inadequate and significantly reducing the intervention's impact. Adherence could be improved by tailoring of SMIs to patients' needs, health beliefs, and capabilities; the use of shared decision making; and optimising the communication between patients and health care providers. Due to the COVID-19 pandemic, digital health innovations have rapidly been introduced and expanded. Digital technology use may increase efficiency, flexibility, and efficacy of SMIs. Furthermore, artificial intelligence can be used to e.g., predict exacerbations in action plans. Research around digital health innovations to ensure evidence-based practice is of utmost importance. Current implementation of respiratory SMIs is not satisfactory. Implementation research should be used to generate further insights, with cost-effectiveness, policy (makers), and funding being significant determinants.

Improving Adherence in Urban Youth With Asthma: Role of Community Health Workers

BACKGROUND

The Asthma Action at Erie Trial is a comparative effectiveness trial comparing a community health worker (CHW) versus certified asthma educator (AE-C) intervention in low-income minority children.

OBJECTIVES

Determine whether asthma medication possession, adherence, technique, and triggers differ in children receiving an asthma CHW compared with an AE-C intervention.

METHODS

Children with uncontrolled asthma were randomized to receive 10 CHW home visits or 2 AE-C sessions in a clinic over 1 year. Asthma medication possession and inhaler technique were observed; adherence was measured using self-report, dose counters, and electronic monitors. Environmental triggers were captured by self-report, observation, and objective measurement. Mixed effects linear and logistic regression models were estimated for continuous and binary outcomes.

RESULTS

Children (n = 223) were mainly Hispanic (85%) and ages 5 to 16 years. Quick-relievers (82%), spacers (72%), and inhaled corticosteroid (ICS)-containing medications (44%) were tracked. Of those with uncontrolled asthma, 35% lacked an ICS prescription (n = 201). Children in the CHW arm were more likely to have an ICS prescription at 12 months (odds ratio 2.39; 95% CI 0.99-5.79). Inhaler technique improved 9.8% in the CHW arm at 6 months (95% CI 4.20-15.32). The ICS adherence improved in the CHW arm at 12 months, with a 16.0% (95% CI 2.3-29.7; P = .02) difference between arms. Differences in trigger exposure over time were not observed between arms.

CONCLUSIONS

The CHW services were associated with improved ICS adherence and inhaler technique, compared with AE-C services. More information is needed to determine the necessary dosage of intervention to sustain adherence.

A home visit program for low-income African American children with asthma: Caregivers' perception of asthma triggers and a gap in action

PURPOSE

The goals are to gauge caregivers' knowledge of at-home asthma triggers and identify the areas on which educational campaigns can focus to alleviate a child's asthma symptoms.

DESIGN AND METHODS

Families with children with moderate to severe asthmatic symptoms who had been recently hospitalized or in the emergency room were invited to participate in a home visit program. As part of the home visit, caregivers of the asthmatic children were asked a series of questions on asthma triggers and the measures for eliminating the triggers (N = 218).

RESULTS

Findings show a gap between caregivers' perception of asthma triggers and the actions to mitigate or avoid such triggers.

CONCLUSIONS

Overall findings show that home environments were suboptimal for the management and control of child asthma conditions. Knowledge about home triggers as well as the actions and efforts by caregivers and landlords to mitigate these was found to be inadequate. Even when caregivers are aware of the presence of at-home triggers, actions to minimize exposure to the trigger do not always follow due to a lack of power, resource, and knowledge.

PRACTICE IMPLICATIONS

The findings raise the need for additional research to investigate the reasons for the lack of actions, advocacy for low-income families to live in a healthy environment, continued education and empowerment, and patient/caregiver-doctor partnership. Additionally, the provision of community support through community advocacy and training of culturally competent healthcare providers are needed for the successful management of pediatric asthma among African American children.

Community Interventions for Childhood Asthma ED Visits and Hospitalizations: A Systematic Review

A systematic review of interventions in community environments found significant reductions in childhood asthma exacerbations leading to emergency department visits and hospitalizations.

BACKGROUND AND OBJECTIVES

Structural and social determinants of childhood asthma inequities manifest within geographic communities that are often segregated. Childhood asthma disproportionately affects Black, Hispanic, and low-income populations. Community interventions have the potential to improve inequities in emergency healthcare. This systematic review was conducted to assess the effectiveness of childhood asthma community interventions and provide a conceptual model to inform implementation of future community interventions.

METHODS

Publications from PubMed, ScienceDirect, CINAHL, Cochrane Library, Web of Science, and hand searched references were examined from 2010 to 2021. Community intervention studies among children with asthma were included. Main outcomes were emergency department visits and hospitalizations. Community interventions exclusively focusing on schools or hospitals were excluded. Two reviewers independently assessed eligibility for final inclusion. Emergency healthcare findings were extracted in addition to co-benefits (eg, fewer missed school days and caregiver workdays).

RESULTS

Out of 1856 records, 26 publications met the inclusion criteria. Community interventions were categorized by care coordination (n = 8), policy and environmental changes (eg, smoke-free legislature, traffic reduction models, and green housing) (n = 8), home-based (n = 6), and community-based health services (n = 4). Selected studies indicated that community interventions significantly reduced childhood asthma emergency department visits and hospitalizations through increased caregiver self-efficacy, home environmental trigger reduction, and increased access to healthcare. Because of heterogeneity among studies, we were unable to conduct a meta-analysis.

CONCLUSIONS

Findings show significant associations between community interventions and the reduction of emergency healthcare, suggesting a protective effect for severe cases of childhood asthma.

CHECK: Multi-level Real-World Pediatric Asthma Care Coordination: Results and Lessons Learned

OBJECTIVE

Because asthma health disparities in children remain common, innovative approaches to obtain asthma health equity are essential. Comprehensive care coordination programs may address the social determinants of health that influence these disparities. This analysis aims to ascertain if receipt of Coordination of Healthcare for Complex Kids (CHECK) program services was associated with changes in school absence, cost, healthcare utilization, and controller prescription in children with asthma.

METHODS

The CHECK program ran from December 1^st, 2014 through August 31^st, 2017. Engagement with Community Health Workers (CHW) was rolling and targeted based on risk level (low, medium or high determined by healthcare utilization). This analysis included school-aged children with asthma (n = 2,629) and sufficient Chicago Public Schools attendance data (n = 430).

RESULTS

Children engaged in CHECK were more likely to be female (p = 0.046) and to identify as Black and/or Hispanic/Latino than enrolled-only children. School absence was not different between the groups. Average total cost for engaged children was 21.3% more than enrolled-only children the first year (p = 0.027) but did not differ by the second year (p = 0.948). At baseline, 68.1% of the cohort had at least one ED visit 12-months prior to CHECK, this reduced to 49.5% post-1 and 41.9% post-2. Engaged children were 21% more likely to visit an ED (p = 0.010) and 40% more likely to have a controller.

CONCLUSIONS

CHECK program receipt was associated with reduced costs and improved healthcare utilization, and controller prescriptions. School attendance did not change. The CHECK model offers potential pathways to support low-income children with asthma.

Program, cultural and neighbourhood factors related to attrition from a community-based enriched medical home program in the United States

Attrition from clinical interventions targeting underserved populations is a substantive challenge to achieving optimal health outcomes. Our nationally recognised enriched medical home intervention (EMHI) utilised community health worker home visitation to improve health outcomes of children by engaging the entire family and removing barriers to care-seeking. Families were enrolled into the program between 2013 and 2016, and, as part of the evaluation of the program's success, we identified predictors of program completion by conducting a secondary analysis of 304 families participating in the EMHI evaluation research. Program completers finished participation in the EMHI with mutual agreement that the family can independently follow recommended care. Program non-completers were either lost to follow-up or dropped out before reaching this milestone. Data were collected using electronic medical records and validated self-report surveys to assess constructs such as social support, mental health difficulties and neighbourhood characteristics. The EMHI participants were primarily families with infants <24 months old, Medicaid-insured and Latino. In the multivariable logistic regression model, EMHI program factors as well as community factors independently predicted program continuation and retention. Specifically, families learning about newborn care or with preferred spoken language Spanish were more likely to complete the program. Participants reporting neighbourhood distrust had a greater likelihood of non-completion than others. Results underscore the importance of cultural competency and community involvement in program design and dissemination. Our findings are applicable to other home-based interventions with the goal of supporting underserved families in following recommended clinical care.

The Role of Community Health Workers in Developing Multidimensional Organizational Relationships

Effective care coordination relies on organizations working collaboratively to meet medically and socially complex participants' needs. This study examines community health workers' (CHWs') roles in developing the organizational relationships on which care coordination efforts depend. Semistructured interviews (n = 13) were conducted with CHWs, CHWs' supervisors, and executive staff at organizations participating in a Washington State care coordination program. Interviewees described how CHWs developed and furthered multidimensional relationships in service of participants between and within participating organizations, as well as external organizations. Relationship-building challenges included COVID-19, geographic context, and staffing. The study concludes with considerations for care coordination efforts to support CHWs.

A Nurse Led Asthma Care Team transitioning patients from hospital to home improves asthma control: a pilot study exploring an alternative model of care

INTRODUCTION

Recurrent asthma admissions are frequent in our patients at a tertiary Australian hospital, and commonly related to poor health literacy and medication adherence. A need exists to improve these asthma self-management skills within our current model of care, especially during the vulnerable post discharge period.

AIM

To examine if the addition of a nurse led Asthma Care Transition Team (ACTT) compared with usual care alone (UC) (1)improves asthma control at 12 weeks post hospital discharge; (2) the number of patients using a Written Action Plan (WAP), compliance with inhaler therapy at 12 weeks, and readmission rates at 6 months.

METHODS

Adults admitted with asthma were randomised to either: UC: involving review of asthma medication and self- management skills by the ward team prior to discharge; a standard 6 week post discharge clinic visit and a 12 week study visit where an independent assessor assessed outcomes; or ACTT: In addition to UC, involved ACTT nurse led review at 1 week and 6 weeks. Key aspects included a predefined, structured review reinforcing education and self- management skills, and telephone support during working hours.

RESULT

60 participants (UC and ACTT) had similar baseline characteristics: Mean age: 41 vs 38 years, asthma duration: 20 vs 18 years, baseline Asthma Control Questionnaire 3.1 vs 3.4. At 12 weeks Asthma Control Questionnaire (ACQ) improved significantly in both groups but more so with ACTT; ACTT group had a higher uptake of WAP and a trend to reduced re admissions.

CONCLUSION AND PRACTICE IMPLICATION

A nurse led ACTT improves asthma control and self- management skills following discharge and may lead to fewer readmissions.

Impact in the quality of life of parents of children with chronic diseases using psychoeducational interventions - A systematic review with meta-analysis

OBJECTIVE

This study aimed to identify psychoeducational interventions applied to parents of children with chronic diseases and evaluate their impact on their quality of life (QoL).

METHODS

It was conducted in six databases, complemented by references from the included studies and other reviews, manual search, and contact with experts. We included primary studies on parents of children with chronic diseases that studied psychoeducational interventions versus standard care.

RESULTS

We screened 6604 titles and abstracts, reviewed the full text of 60 records, and included 37 primary studies. Half of the studies were on Asthma. We found three intervention formats: one-to-one (43%), groups (49%), and combined approach with individual and group settings (8%). More than 60% of the included studies found statistically significant differences between the intervention and the control group (p < 0.05).

CONCLUSION

Several interventions have shown efficacy in improving parental QoL. Despite that, there is insufficient evidence of interventions' implementation.

PRACTICE IMPLICATIONS

A holistic approach encompassing the patient and the family's biopsychosocial dimensions is fundamental in successfully managing chronic disease in children. It is vital to design and implement interventions accommodating the common issues experienced by children, parents, and families that deal with chronic childhood conditions. Systematic review registration number PROSPERO 2018 CRD42018092135.

Identifying Louisiana communities at the crossroads of environmental and social vulnerability, COVID-19, and asthma

The COVID-19 pandemic has disproportionately affected the socially and environmentally vulnerable, including through indirect effects on other health conditions. Asthma is one such condition, which may be exacerbated by both prolonged adverse in-home exposures if quarantining in unhealthy homes and prolonged outdoor exposures if the ambient air quality is unhealthy or hazardous. As both are often the case in Environmental Justice (EJ) communities, here we have analyzed data at the census tract (CT) level for Louisiana to assess any correlation between social and environmental vulnerability, and health issues like COVID-19 and asthma. Higher Social Vulnerability Index (SVI), Particulate Matter less than 2.5 μm in diameter (PM2.5) and Ozone levels were associated with higher rates of cumulative COVID-19 incidence at various time points during the pandemic, as well as higher average annual asthma hospitalization rates and estimated asthma prevalence. Further, cumulative COVID-19 incidence during the first three months of the pandemic was moderately correlated with both asthma hospitalizations and estimated prevalence, suggesting similar underlying factors may be affecting both conditions. Additionally, 137 CTs were identified where social and environmental vulnerabilities co-existed, of which 75 (55%) had high estimated prevalence of asthma. These areas are likely to benefit from asthma outreach that considers both social and environmental risk factors. Fifteen out of the 137 CTs (11%) not only had higher estimated prevalence of asthma but also a high burden of COVID-19. Further research in these areas may help to elucidate any common social determinants of health that underlie both asthma and COVID-19 burdens, as well as better clarify the possible role of the environment as related to the COVID-19 burden in Louisiana.

Social Risk Interventions and Health Care Utilization for Pediatric Asthma: A Systematic Review and Meta-analysis

IMPORTANCE

Social determinants of health (SDOH) correlate with pediatric asthma morbidity, yet whether interventions addressing social risks are associated with asthma outcomes among children is unclear.

OBJECTIVE

To catalog asthma interventions by the social risks they address and synthesize their associations with asthma-related emergency department (ED) visits and hospitalizations among children.

DATA SOURCES

PubMed, Scopus, PsycINFO, SocINDEX, CINAHL, and references of included full-text articles were searched from January 1, 2008, to June 16, 2021.

STUDY SELECTION

Included articles were US-based studies evaluating the associations of interventions addressing 1 or more social risks with asthma-related ED visits and hospitalizations among children. The systematic review included 38 of the original 641 identified articles (6%), and the meta-analysis included 19 articles (3%).

DATA EXTRACTION AND SYNTHESIS

Data extraction followed the Preferred Reporting Items for Systematic Reviews and Meta-analyses reporting guideline. The SDOH intervention clusters were identified by grouping studies according to the social risks they addressed, using the Healthy People 2020 SDOH framework. Random-effects models created pooled risk ratios (RRs) as the effect estimates.

MAIN OUTCOMES AND MEASURES

Patients with ED visits or hospitalizations were the primary outcomes. Subgroup analyses were conducted by an SDOH intervention cluster. Sensitivity analyses were conducted for each, removing outlier studies and studies failing to meet the minimum quality threshold.

RESULTS

In total, 38 studies were included in the systematic review, with 19 of these studies providing data for the meta-analysis (5441 participants). All interventions addressed 1 or more of the health, environment, and community domains; no interventions focused on the economy or education domains. In the primary analysis, social risk interventions were associated with decreased ED visits (RR, 0.68; 95% CI, 0.57-0.81; I2 = 70%) and hospitalizations (RR, 0.50; 95% CI, 0.37-0.68; I2 = 69%). In subgroup analyses, the health, environment, and community intervention cluster produced the lowest RR for ED visits (RR, 0.53; 95% CI, 0.44-0.64; I2 = 50%) and for hospitalizations (RR, 0.33; 95% CI, 0.20-0.55; I2 = 71%) compared with other intervention clusters. Sensitivity analyses did not alter primary or subgroup effect estimates.

CONCLUSIONS AND RELEVANCE

The results of this systematic review and meta-analysis indicate that social risk interventions are associated with decreased asthma-related ED visits and hospitalizations among children. These findings suggest that addressing social risks may be a crucial component of pediatric asthma care to improve health outcomes.

Improved 10-year cost savings for patients served by the Boston Children's Hospital Community Asthma Initiative

OBJECTIVE

To provide a 10-year follow-up of asthma cost-savings for patients served by the Community Asthma Initiative (CAI) group compared to a coarsely cost-matched comparison group from similar neighborhoods (comparison group).

METHODS

CAI provided home visits and case management services for patients identified through emergency department (ED) visits and hospitalizations. Asthma costs for the two groups were extracted from the hospital administrative database for ED visits and hospitalizations for one year before and 10 years of follow-up. To eliminate cost differences at intake, a coarse cost-matching was implemented by randomly selecting comparison patients with similar costs to CAI patients (N = 208 pairs). The difference in cost-reduction between CAI and comparison patients was used to compute the adjusted Return on Investment (aROI).

RESULTS

There were no significant differences between CAI and comparison groups, including baseline age (5.9 years [SD 2.9] v. 4.4 [SD 3.1]); Hispanic (46.2% v. 35.1%) and Black (43.9% v. 53.0%) race/ethnicity; and public insurance (71.2% v. 68.8%). The cost reduction difference for CAI was significant at one year (P = 0.0001) and two years (P = 0.03), but did not reach the level of significance for years 3-10. The CAI group had a greater cumulative cost reduction of $5,321 (P = 0.08, not significant). Average program cost per patient was $2,636. CAI broke-even after 3 years (aROI = 1.04) and yielded an adjusted ROI of 1.99 at 10 years.

CONCLUSIONS

The greater reduction in cumulative cost for CAI patients suggested a shift in trajectory at 10 years of follow-up, resulting in a positive aROI after three years.

Evaluating the association of state regulation of community health workers on adoption of standard roles, skills, and qualities by employers in select states: a mixed methods study

BACKGROUND

The occupation of community health worker (CHW) has evolved to support community member navigation of complex health and social systems. The U.S. Bureau of Labor Statistics formally recognized the occupation of community health worker (CHW) in 2009. Since then, various national and state efforts to professionalize the occupation have been undertaken. The Community Health Workers Core Consensus (C3) project released a set of CHW roles and competency recommendations meant to provide evidence-based standards for CHW roles across work settings. Some states have adopted the recommendations; however, there are a variety of approaches regarding the regulation of the occupation. As of 2020, 19 U.S. states have implemented voluntary statewide CHW certification programs. The purpose of this study was to explore the relationship between state regulation of CHWs and adoption of standard roles, skills, and qualities by employers in select states.

METHODS

This mixed methods study used purposive sampling of job ads for CHWs posted by employers from 2017 to 2020 in select states. Natural language processing was used to extract content from job ads and preprocess the data for statistical analysis. ANOVA, chi-square analysis, and MANOVA was used to test hypotheses related to the relationship between state regulation of CHWs and differences in skills, roles, and qualities employers seek based on seniority of state regulatory processes and employer types.

RESULTS

The mean job ads with nationally identified roles, skills, and qualities varies significantly by state policy type (F(2, 4801) = 26.21) and by employer type (F(4, 4799) = 69.08, p = 0.000).

CONCLUSIONS

Employment of CHWs is increasing to provide culturally competent care, address the social determinants of health, and improve access to health and social services for members of traditionally underserved communities. Employers in states with CHW certification programs were associated with greater adoption of occupational standards set by state and professional organizations. Wide adoption of such standards may improve recognition of the CHW workforce as a valuable resource in addressing the needs of high-need and marginalized groups.

Evaluation of Healthy South Texas Asthma Program on improving health outcomes and reducing health disparities among the underserved Hispanic population: using the RE-AIM model

Background

In the United States, childhood asthma prevalence is higher among low-income communities and Hispanic populations. Previous studies found that asthma education could improve health and quality of life, especially in vulnerable populations lacking healthcare access. This study aims to describe Healthy South Texas Asthma Program (HSTAP), an evidence-based asthma education and environmental modification program in South Texas, and evaluate its associations with health-related outcomes among Hispanic children with asthma and their families.

Methods

The RE-AIM (Reach, Effectiveness, Adoption, Implementation, Maintenance) planning and evaluation framework was used as an overarching tool to evaluate the impact of the HSTAP. This educational program included 451 children with asthma and their families living in South Texas, an impoverished area at the Texas-Mexico border. The program consisted of (a) the asthma education (2-h) for children with asthma provided by Respiratory Therapy students at the children’s schools and (b) the home visit Asthma and Healthy Homes education and walk-through sessions (at baseline and 3 months) for parents and two follow-up visits (6 and 9–12 months later) led by community health workers. The education was provided in either English or Spanish between September 2015 and August 2020 as part of the Healthy South Texas Initiative. A pre-and post-test design was implemented to assess the differences in health outcomes, knowledge, and behaviors using standardized self-reported surveys as reported by parents. Analyses included primary descriptive analyses, generalized estimating equation models, the Wilcoxon signed-rank test, and the McNemar test.

Results

The HSTAP was significantly associated with improved individual-level outcomes on the frequency of asthma-related respiratory symptoms, including shortness of breath, chest tightness, coughing, and sleep difficulty, among children with asthma, as well as an enhanced asthma knowledge in their family. This study also showed significant associations with children’s school attendance and participation in physical activities and family social events and decreased families’ worry about their asthma management.

Conclusions

The RE-AIM model was a helpful framework to assess the HSTAP on all its components. The results suggest that participation in an asthma education and environmental modification program was associated with improved individual-level health conditions and reduced health disparities among children with asthma in low-income communities.

Supplementary Information

The online version contains supplementary material available at 10.1186/s12887-021-02991-8.

Community Health Worker Intervention to Address Social Determinants of Health for Children Hospitalized With Asthma

BACKGROUND

Social determinants of health (SDOH) contribute to racial disparities in asthma outcomes. Community health worker (CHW) programs represent a promising way to screen for SDOH and connect patients to resources, but the impact of CHW programs in the inpatient pediatric setting has been examined in few studies. In this study, we aimed to evaluate a CHW program for children hospitalized with asthma in a predominantly Hispanic community by examining rates of SDOH and social resource navigation.

METHODS

This pilot study involved a CHW intervention to improve pediatric asthma care. Patients were included if they were hospitalized with asthma over an 18-month period and enrolled in the CHW program during their hospitalization. In an intake interview, CHWs screened caregivers for SDOH and provided tailored social resource navigation. Descriptive statistics were used to assess rates of social risk factors and social resource navigation.

RESULTS

Eighty patients underwent SDOH screening. The majority of patients were Hispanic (81.3%, n = 65). Half of caregivers reported food or housing insecurity over the past 12 months (50.0%, n = 40), and most reported inadequate housing conditions (63.8%, n = 51). CHWs coordinated social resources for the majority of families (98.8%, n = 79), with the most common being food resources (42.5%, n = 34), housing resources (82.5%, n = 66), and appointment navigation (41.3%, n = 33).

CONCLUSIONS

CHWs identified a high burden of unmet social needs and provided associated social resource navigation in a largely Hispanic pediatric population hospitalized for asthma. CHW programs have potential to improve asthma outcomes by linking high-risk patients with social resources.

Quality of life of parents with children with congenital abnormalities: a systematic review with meta-analysis of assessment methods and levels of quality of life

PURPOSE

To quantify and understand how to assess the quality of life and health-related QoL of parents with children with congenital abnormalities.

METHODS

We conducted a systematic review with meta-analysis. The search was carried out in 5 bibliographic databases and in ClinicalTrials.gov. No restriction on language or date of publication was applied. This was complemented by references of the studies found and studies of evidence synthesis, manual search of abstracts of relevant congresses/scientific meetings and contact with experts. We included primary studies (observational, quasi-experimental and experimental studies) on parents of children with CA reporting the outcome quality of life (primary outcome) of parents, independently of the intervention/exposure studied.

RESULTS

We included 75 studies (35 observational non-comparatives, 31 observational comparatives, 4 quasi-experimental and 5 experimental studies). We identified 27 different QoL instruments. The two most frequently used individual QoL instruments were WHOQOL-Bref and SF-36. Relatively to family QoL tools identified, we emphasized PedsQL FIM, IOFS and FQOL. Non-syndromic congenital heart defects were the CA most frequently studied. Through the analysis of comparative studies, we verified that parental and familial QoL were impaired in this population.

CONCLUSIONS

This review highlights the relevance of assessing QoL in parents with children with CA and explores the diverse QoL assessment tools described in the literature. Additionally, results indicate a knowledge gap that can help to draw new paths to future research. It is essential to assess QoL as a routine in healthcare providing and to implement strategies that improve it.

The role of pediatric networks in managing social health needs

Pediatric-specific networks have emerged over the past decade as Medicaid payment models have shifted away from fee-for-service, which rewards volume of service delivery, towards more value-based payments that incentivize improved health outcomes. More recently, growing recognition that health care alone is insufficient to produce health has resulted in the Centers for Medicare and Medicaid Services advancing value-based payment models that allow greater flexibility for networks to address the "social determinants of health" - those social and economic conditions which significantly influence health outcomes. Although pediatricians have long advocated for understanding and addressing social health needs, pediatric networks must now determine their role in managing or mitigating the impact of these complex factors on the health of their attributed populations. Pediatric networks can implement basic screening and referral processes to address social health needs, invest network resources in direct service provision, and/or leverage the network's expertise in child health to influence upstream changes in health policy. This article presents some questions that pediatric networks can use to explore their potential role in managing social health needs.

Community Health Worker Asthma Interventions for Children: Results From a Clinically Integrated Randomized Comparative Effectiveness Trial (2016‒2019)

Objectives. To compare asthma control for children receiving either community health worker (CHW) or certified asthma educator (AE-C) services. Methods. The Asthma Action at Erie Trial is a comparative effectiveness trial that ran from 2016 to 2019 in Cook County, Illinois. Participants (aged 5‒16 years with uncontrolled asthma) were randomized to 10 home visits from clinically integrated asthma CHWs or 2 in-clinic sessions from an AE-C. Results. Participants (n = 223) were mainly Hispanic (85%) and low-income. Both intervention groups showed significant improvement in asthma control scores over time. Asthma control was maintained after interventions ended. The CHW group experienced a greater improvement in asthma control scores. One year after intervention cessation, the CHW group had a 42% reduction in days of activity limitation relative to the AE-C group (b = 0.58; 95% confidence interval = 0.35, 0.96). Conclusions. Both interventions were associated with meaningful improvements in asthma control. Improvements continued for 1 year after intervention cessation and were stronger with the CHW intervention. Public Health Implications. Clinically integrated asthma CHW and AE-C services that do not provide home environmental remediation equipment may improve and sustain asthma control.

Development of an Asthma Home-Visit Training Program for Community Health Workers and Their Supervisors in Washington State

The community health worker (CHW) asthma home-visiting model developed by Public Health-Seattle & King County (PHSKC) is an evidence-based approach proven to improve health outcomes and quality of life. In addition, it has been shown to be an effective and culturally appropriate approach to helping people with asthma understand the environmental and behavioral causes of uncontrolled asthma, while acquiring the skills they need to control their asthma. This paper describes the development and implementation of training curricula for CHWs and supervisors in the asthma home visiting program. To facilitate dissemination, this program took advantage of the current healthcare landscape in Washington State resulting from Centers for Medicare & Medicaid Services (CMS) approval of the 1115 Medicaid Waiver project. Key aspects of the training program development included: (1) Engagement: forming a Community Advisory Board with multiple stakeholders to help prioritize training content; (2) Curriculum Development: building the training on evidence-based home-visit protocols previously developed at PHSKC; (3) Implementation of the training program; (4) Evaluation of the training; and (5) Adaptation of the training based on lessons learned. We describe key factors in the training program's improvement including the use of a community-based participatory approach to engage stakeholders at multiple phases of the project and ensure regional adaption; combining in-person and online modules for delivery; and holding learning collaboratives for post-training and technical support. We also outline our training program evaluation plan and the planned evaluation of the home visit program which the trainees will deliver, both of which follow the RE-AIM framework. However, because the COVID-19 pandemic has curtailed training activities and prohibited the trainees from implementation of these CHW home visit practices, our evaluation is currently incomplete. Therefore, this case study provides insight into the adaptation of the training program, but not the delivery of the home visit program, the outcomes of which remain to be seen.

Community Health Workers in Home Visits and Asthma Outcomes

BACKGROUND

The Community Asthma Initiative (CAI) was included in the New England Asthma Innovations Collaborative, which received a Centers for Medicare and Medicaid Services (CMS) Innovation grant. Under this grant, CAI transitioned from a mixed community health worker and nurse model to a nurse-supervised community health worker model. CMS limited enrollment to patients with Medicaid and encouraged 3 home visits per family.

METHODS

A total of 389 patients enrolled under the CMS grant at Boston Children's Hospital from 2013 to 2015 (CMS group) were compared with 733 CAI patients with Medicaid enrolled from 2005 to 2012 (comparison group). Changes in 5 asthma-related measures (emergency department visits, hospitalizations, physical activity limitations, missed school days, and parent and/or guardian missed workdays) were compared between baseline and 6 and 12 months postenrollment. Measures were analyzed as dichotomous variables using logistic regression. Numbers of occurrences were analyzed as continuous variables. Changes in quality of life (QoL) among the CMS group were examined through a 13-question survey with activity and emotional health subscales.

RESULTS

Although patients in both groups exhibited improvement in all measures, the CMS group had greater odds of decreased hospitalizations (odds ratio 3.13 [95% confidence interval 1.49-6.59]), missed school days (1.91 [1.09-3.36]), and parent and/or guardian missed workdays (2.72 [1.15-6.41]) compared to the comparison group. Twelve months postenrollment, the CMS group experienced improvement in all QoL questions and subscales (all P values <.01).

CONCLUSIONS

The CMS group showed improved outcomes for hospitalizations and missed school and workdays compared to the comparison group. The CMS group also exhibited significant improvement in QoL.

Strategies for Improving Inhalation Technique in Children: A Narrative Review

Inhaled medicines are commonly utilized by children for various respiratory conditions and must be used effectively for the medication to reach the airways. Poor inhaler technique contributes to poorly controlled asthma with significant associated morbidity. Given the significant consequences of improper inhaler use in children, the goal of this review is to comprehensively describe existing and potential solutions to improve inhaler technique. Because children move through various settings, including clinical practices, schools, pharmacies, and homes, in their daily routine, there is great opportunity to teach and reinforce proper inhaler technique across settings. Within each setting, in-person and technology-based interventions have shown promise to improve technique. These solutions need to be more broadly adopted to deliver tailored education with support for provider training, team-based care, communication structures, and reimbursement. Such solutions hold the potential to improve inhaler use among children, with potential for decreasing morbidity and costs.

Community-based interventions for childhood asthma using comprehensive approaches: a systematic review and meta-analysis

Objective

We conducted a systematic review and meta-analysis to determine the effectiveness of comprehensive community-based interventions with ≥ 2 components in improving asthma outcomes in children.

Methods

A systematic search of Medline, Cumulative Index to Nursing and Allied Health Literature (CINAHL), Excerpta Medica Database (EMBASE), Cochrane Library and hand search of reference collections were conducted to identify any research articles published in English between 2000 and 2019. All studies reporting community-based asthma interventions with ≥ 2 components (e.g., asthma self-management education, home environmental assessment or care coordination etc.) for children aged ≤ 18 years were included. Meta-analyses were performed using random-effects model to estimate pooled odds ratio (OR) with 95% confidence intervals (CIs).

Results

Of the 2352 studies identified, 21 studies were included in the final analysis: 19 pre-post interventions, one randomised controlled trial (RCT) and one retrospective study. Comprehensive asthma programs with multicomponent interventions were associated with significant reduction in asthma-related Emergency Department (ED) visits (OR = 0.26; 95% CI 0.20–0.35), hospitalizations (OR = 0.24; 95% CI 0.15–0.38), number of days (mean difference = − 2.58; 95% CI − 3.00 to − 2.17) and nights with asthma symptoms (mean difference = − 2.14; 95% CI − 2.94 to − 1.34), use of short-acting asthma medications/bronchodilators (BD) (OR = 0.28; 95% CI 0.16–0.51), and increase use of asthma action plan (AAP) (OR = 8.87; 95% CI 3.85–20.45).

Conclusion

Community-based asthma care using more comprehensive approaches may improve childhood asthma management and reduce asthma related health care utilization.

Community health workers providing asthma education

Objectives: Children living in urban areas experience disproportionate rates of asthma. Substandard housing conditions in some urban areas contribute to greater exposure to household asthma triggers. This article examines the geographic connection between pediatric asthma and substandard housing in one mid-sized city in Pennsylvania and the effectiveness of a home-based Community Health Worker (CHW) intervention targeted at this high-risk area to improve families' abilities to manage their children's asthma.Methods: The CHWs provided education and resources to families of children diagnosed with mild, moderate or severe persistent asthma. A pre and post-test design was implemented to evaluate if the CHW intervention improved the family's ability to successfully manage their child's asthma. Eighty-one patients completed the program over a six-month period.Results: Results showed significant improvements in the areas of asthma knowledge, fewer missed days of school, fewer days with asthma symptoms, reduction in wheezing and fewer sleep disturbances. There was also a significant decrease in the number of Emergency Department visits and hospital days.Conclusions: By teaching asthma management skills and by addressing in-home triggers, home-based CHW led interventions can be an affordable and effective way for caregivers and children with asthma to improve asthma management.

Engaging with the Richmond Community to Reduce Pediatric Asthma Disparities: Findings from a Community-engaged Needs Assessment

Childhood asthma disparities persist, with children living in low-income areas experiencing worse morbidity. We partnered with a community-academic research team and stakeholders to conduct a needs assessment to understand barriers and supports to asthma treatment. We convened a community advisory board, comprised of parents of children with asthma, youth with asthma, and members of key community organizations. Two focus groups with parents of children with asthma and four focus groups with youth with asthma were conducted, and a survey was administered to 100 parents. A visual mapping process was used to gather qualitative data about barriers, strategies, and outcomes, and allowed advisory board members to interpret focus group and survey data within the lived experiences of families. Focus group themes included parent stress/anxiety, concerns about school nurses, and lack of trust in providers. Findings from focus groups and surveys suggested that emergency department visits were not perceived negatively by families, although health providers and researchers generally view them as such. Public health implications include systemic changes that allow the healthcare system to address families' acute needs and worry. A community program focused on education and coordination among families, schools, and medical homes might improve asthma outcomes at the population level.

A randomized controlled trial of a community health worker delivered home-based asthma intervention to improve pediatric asthma outcomes

OBJECTIVE

The objective of this study was to evaluate the effects of using Community Health Workers (CHWs) to deliver the home-based Wee Wheezers asthma education program on asthma symptoms among children with persistent asthma.

METHODS

In this randomized controlled trial of 151 children aged 2-9 years with persistent asthma, we assigned 75 to the intervention and 76 to the control. The primary outcome was caregiver-reported asthma symptom days. Secondary outcomes included asthma-related healthcare utilization, caregivers' asthma knowledge, illness perception and management behaviors, MDI-spacer administration technique, and home environmental triggers. Outcomes were collected at baseline, 3, 6, 9 and 12 months. A repeated measurements analytic approach with generalized estimating equations was used. To account for missing data, multiple imputation methods were employed.

RESULTS

At 3 and 6 months, improvement in symptom days was not significantly different between groups. However, at 9 and 12 months, the reduction in asthma symptom days was 2.15 and 2.31 days more respectively for those in the intervention group compared to the control. Improvements in MDI-spacer technique, knowledge and attitudes were significant throughout follow-up. Improvement in habits regarding MDI use was significant at 3 and 6 months, and asthma routines were improved at 3 months. However, there was no change in asthma-related healthcare utilization or home environmental triggers.

CONCLUSION

Using CHWs to deliver a home-based asthma education program to caregivers of children with persistent asthma led to improvements in symptom days and several secondary outcomes. Expanding the use of CHWs to provide home-based interventions can help reduce disparities in children's health outcomes.

Situating household management of children's asthma in the context of social, economic, and environmental injustice

BACKGROUND

Structural determinants of health are social, economic, and environmental forces that generate unequal opportunities for resources and unequally distribute exposure to risk. For example, economic constraint, racial discrimination and segregation, and environmental injustice shape population-level asthma prevalence and severity. Structural determinants are especially relevant to consider in clinical settings because they affect everyday household asthma management.

OBJECTIVE

To examine how structural determinants shape everyday household management of pediatric asthma and offer a framework for providers to understand asthma management in social context.

DESIGN

Qualitative interviews of caregivers for children with asthma.

PARTICIPANTS

Participants included 41 caregivers in two U.S. cities: St. Louis, Missouri (n = 25) and Gainesville, Florida (n = 16). Most caregivers were women (83%), Black (73%) and/or had low socioeconomic status (SES; 78%). Caregivers cared for children with asthma aged 0-4 (32%), 5-11 (68%) and 12-17 (54%).

APPROACH

We carried out narrative interviews with caregivers using an adapted McGill Illness Narrative Interview and using qualitative analysis techniques (e.g. inductive and deductive coding, constant comparison).

KEY RESULTS

Caregivers highlighted three ways that structural determinants complicated asthma management at home: 1) housing situations, 2) competing household illnesses and issues, and 3) multi-household care.

CONCLUSIONS

By connecting social, economic, and environmental injustices to the everyday circumstances of asthma management, our study can help providers understand how social contexts challenge asthma management and can open conversations about barriers to adherence and strategies for supporting asthma management at home. We offer recommendations for medical system reform, clinical interactions, and policy advocacy.

Families as a Cornerstone in 21st Century Public Health: Recommendations for Research, Education, Policy, and Practice

Families are vastly overlooked in US initiatives to promote population health and health equity despite being the most proximal context for health across the life course. We urge the public health sector to take the lead in recognizing families as essential for promoting 21st century population health. We highlight ways families influence health by providing context, care, continuity, and connections. The dual private and public aspect of families has contributed to how they have been overlooked in the public health sector. We provide recommendations for better integrating families into population health initiatives through national health goals, research, education, policy, and practice.

Estimating the impact of self-management education, influenza vaccines, nebulizers, and spacers on health utilization and expenditures for Medicaid-enrolled children with asthma

INTRODUCTION

We quantify the effect of a set of interventions including asthma self-management education, influenza vaccination, spacers, and nebulizers on healthcare utilization and expenditures for Medicaid-enrolled children with asthma in New York and Michigan.

METHODS

We obtained patients' data from Medicaid Analytic eXtract files and evaluated patients with persistent asthma in 2010 and 2011. We used difference-in-difference regression to quantify the effect of the intervention on the probability of asthma-related healthcare utilization, asthma medication, and utilization costs. We estimated the average change in outcome measures from pre-intervention/intervention (2010) to post-intervention (2011) periods for the intervention group by comparing this with the average change in the control group over the same time horizon.

RESULTS

All of the interventions reduced both utilization and asthma medication costs. Asthma self-management education, nebulizer, and spacer interventions reduced the probability of emergency department (20.8-1.5%, 95%CI 19.7-21.9% vs. 0.5-2.5%, respectively) and inpatient (3.5-0.8%, 95%CI 2.1-4.9% vs. 0.4-1.2%, respectively) utilizations. Influenza vaccine decreased the probability of primary care physician (6-3.5%, 95%CI 4.4-7.6% vs. 1.5-5.5%, respectively) visit. The reductions varied by state and intervention.

CONCLUSIONS

Promoting asthma self-management education, influenza vaccinations, nebulizers, and spacers can decrease the frequency of healthcare utilization and asthma-related expenditures while improving medication adherence.

Community health workers: improving population health through integration into healthcare systems

PURPOSE OF REVIEW

The purpose of this review is to describe the role, responsibilities, hiring, training, and retention of community health workers (CHWs) on clinical care teams in the United States.

RECENT FINDINGS

CHWs are unique members of clinical care teams because of their ability to foster a deep trust and understanding with patients by sharing similar life experiences, participating in home visits, and providing constant support and advocacy. By partnering with CHWs, other clinical care members also gain a better understanding of their patients allowing them to deliver more culturally competent, patient/family-centered care. CHWs when incorporated into interdisciplinary teams have shown to lower healthcare costs, reduce hospital stays and admissions, and improve health outcomes and quality of life for children and families. However, the lack of standardization among CHW programs makes it difficult to quantify the overall effect and impact of integrating CHWs into clinical care teams.

SUMMARY

CHWs are able to improve health outcomes and address social determinants of health when properly integrated into clinical care teams. However, without adequate support, integration, funding, and training, CHWs are not able to reach their full potential. The standardization of CHWs' responsibilities and training, like other clinical care team members, is lacking within the United States, making it a challenge to evaluate programs and maintain sustainable funding for these vital members of the clinical care team.

Screening Social Determinants of Health in a Multidisciplinary Severe Asthma Clinical Program

Supplemental Digital Content is available in the text.

Asthma is the most common cause of chronic disease in children and has high healthcare utilization costs. Minority children living in poverty have a higher asthma burden. These health disparities are associated with the social determinants of health (SDH). A severe asthma clinic was implemented at Rady Children’s Hospital in San Diego to determine whether a multidisciplinary approach, including an asthma home visit addressing SDH, would lead to decreased healthcare utilization in terms of emergency department (ED) visits and hospitalizations.

A mixed methods evaluation of the feasibility, acceptability, and impact of a pilot project ECHO for community health workers (CHWs)

BACKGROUND

Despite the positive effects of community health workers (CHWs) on addressing social determinants of health, improving patient health outcomes, and decreasing overall healthcare costs, there is a lack of standardization in training and certifying this workforce, resulting in different approaches to integrating this role into medical home models. The purpose of the current study is to evaluate the application of Project ECHO (Extension for Community Healthcare Outcomes) in enhancing CHWs' capacity to address health and social issues of vulnerable populations.

METHODS

An explanatory sequential mixed methods design was applied in which all participants (N = 49) completed pre (January 2019) and post (July 2019) quantitative online surveys measuring changes in self-efficacy, behavior change intent, and knowledge. Virtual focus groups were conducted with a subset of participants (n = 20) in July 2019 to assess the feasibility, acceptability, and impact of Project ECHO.

RESULTS

There was a statistically significant difference of + 0.453 in the composite self-efficacy mean score pre- to post-series. For every 1 additional Project ECHO CHW session attended, there was a .05 improvement in participants' self-efficacy to perform CHW-related job duties and address social determinants of health (SDOH). Four major themes emerged from the qualitative focus group data: value in learning from other participants' caseloads, CHW-care team integration, availability of training and resources, and shared decision-making with patients.

CONCLUSIONS

This evaluation suggests that ECHO is a viable means of increasing access to training resources for CHWs. Future studies on the ECHO model as a means of educating and broadening implementation of CHWs are warranted. Programs such as Project ECHO can support CHWs by providing continuing education opportunities, as well as standardizing training content across large geographic areas.

Community Health Workers as Organizational Actors in Community Health Centers in 4 Gulf Coast States

Community health workers (CHWs) are recognized for bridging communities and health care systems; yet, there is limited discussion of CHWs' roles as organizational actors within and outside clinics. Individual semistructured interviews (n = 21) were conducted in 4 Gulf Coast states with CHWs and supervisors to examine the bridging function of CHWs from a community health center's perspective. Results highlight that CHWs can function as gatekeepers and ambassadors who extend the clinics' reach in the community, enhance patient access to resources, and improve organizational efficiency. This study demonstrates the value that CHWs can bring for clients and clinics as organizational actors.

Relationship between intervention dosage and success of resource connections in a social needs intervention

OBJECTIVES

Social needs interventions in medical settings aim to mitigate the effects of adverse social circumstances on health outcomes by connecting vulnerable patients with resources. This study examined the relationship between intervention dosage and the success of resource connections using data from a social needs intervention in multiple clinical settings across the US.

STUDY DESIGN

The intervention uses a case management approach to connect patients with unmet needs to resources and services in the community. Intervention dosage was conceptualized as the number of contacts between the navigator and the patient, categorized as direct contact (phone vs. in person) and indirect contact (initiated by the navigator vs. patient). Success of the intervention was conceptualized as 'none,' 'partial,' or 'optimal' for each patient, based on the number of social needs the resource connections addressed.

METHODS

Administrative data were extracted for 38,404 unique patients who screened positive for unmet resource needs between 2012 and 2017. Owing to the large sample size, statistical corrections were made to reduce type I error.

RESULTS

Multinomial logistic regression analyses showed that higher intervention dosage was related to greater success of resource connections, after adjusting for the patient and site characteristics, and the number of needs (odds ratios ranged from 1.62 to 2.89). In-person contact, although received by only 25% of the patients, was associated with the highest probability of optimal success.

CONCLUSIONS

This study demonstrates a feasible way to conceptualize an intervention dose for a social needs intervention that uses a case management approach and has implications for how intervention delivery may improve success of resource connections.