Evaluating the implementation of a community health worker-delivered intervention integrating asthma care in West Philadelphia public schools.

OBJECTIVE: Schools are an important setting because students spend much of their time in school and engage in physical activity during the school day that could exacerbate asthma symptoms. Our objective is to understand the barriers and facilitators to implementing an experimental community health worker-delivered care coordination program for students with asthma within the context of the West Philadelphia Controls Asthma study. METHODS: Surveys (n = 256) and semi-structured interviews (n = 41) were completed with principals, teachers, nurses, and community health workers from 21 public and charter schools in West Philadelphia between January 2019 and September 2021. Survey participants completed the Evidence Based Practice Attitudes Scale, the Implementation Leadership Scale, and Organizational Climate Index. Semi-structured qualitative interview guides were developed, informed by the Consolidated Framework for Implementation Research. RESULTS: Participant responses indicate that they perceived benefits for schools and students related to the community health worker-based care coordination program. Several barriers and facilitators to implementing the program were noted, including challenges associated with incorporating the program into school nurse workflow, environmental triggers in the school environment, and challenges communicating with family members. An important facilitator that was identified was having supportive school administrators and staff who were engaged and saw the benefits of the program. CONCLUSIONS: This work can inform implementation planning for other locales interested in implementing community-based pediatric asthma control programs delivered by community health workers in schools.

Clinical Arterial Spin-Labeling MR Imaging to Screen for Typical and Atypical Neurodegenerative Disease in the New Era of Alzheimer Treatment.

The clinical standard of care in the diagnosis of neurodegenerative diseases relies on [18F] FDG-PET/CT or PET MR imaging. Limitations of FDG-PET include cost, the need for IV access, radiation exposure, and availability. Arterial spin-labeling MR imaging has been shown in research settings to be useful as a proxy for FDG-PET in differentiating Alzheimer disease from frontotemporal dementia. However, it is not yet widely used in clinical practice, except in cerebrovascular disease. Here, we present 7 patients, imaged with our routine clinical protocol with diverse presentations of Alzheimer disease and other neurodegenerative diseases, in whom arterial spin-labeling-derived reduced CBF correlated with hypometabolism or amyloid/tau deposition on PET. Our case series illustrates the clinical diagnostic utility of arterial spin-labeling MR imaging as a fast, accessible, and noncontrast screening tool for neurodegenerative disease. Arterial spin-labeling MR imaging can guide patient selection for subsequent PET or fluid biomarker work-up, as well as for possible therapy with antiamyloid monoclonal antibodies.

Identifying Common and Unique Barriers and Facilitators to Implementing Evidence-Based Practices for Suicide Prevention across Primary Care and Specialty Mental Health Settings.

OBJECTIVE: We identified common and unique barriers and facilitators of evidence-based suicide prevention practices across primary care practices with integrated behavioral health services and specialty mental health settings to identify generalizable strategies for enhancing future implementation efforts. METHOD: Twenty-six clinicians and practice leaders from behavioral health (n = 2 programs) and primary care (n = 4 clinics) settings participated. Participation included a semi-structured qualitative interview on barriers and facilitators to implementing evidence-based suicide prevention practices. Within that interview, clinicians participated in a chart-stimulated recall exercise to gather additional information about decision making regarding suicide screening. Interview guides and qualitative coding were informed by leading frameworks in implementation science and behavioral science, and an integrated approach to interpreting qualitative results was used. RESULTS: There were a number of similar themes associated with implementation of suicide prevention practices across settings and clinician types, such as the benefits of inter-professional collaboration and uncertainties about managing suicidality once risk was disclosed. Clinicians also highlighted barriers unique to their settings. For primary care settings, time constraints and competing demands were consistently described as barriers. For specialty mental health settings, difficulties coordinating care with schools and other providers in the community made implementation of suicide prevention practices challenging. CONCLUSION: Findings can inform the development and testing of implementation strategies that are generalizable across primary care and specialty mental health settings, as well as those tailored for unique site needs, to enhance use of evidence-based suicide prevention practices in settings where individuals at risk for suicide are especially likely to present.HIGHLIGHTSWe examined barriers and facilitators to suicide prevention across health settings.Common and unique barriers and facilitators across health-care settings emerged.Findings can enhance suicide prevention implementation across health-care settings.

Implementing nudges for suicide prevention in real-world environments: project INSPIRE study protocol.

BACKGROUND: Suicide is a global health issue. There are a number of evidence-based practices for suicide screening, assessment, and intervention that are not routinely deployed in usual care settings. The goal of this study is to develop and test implementation strategies to facilitate evidence-based suicide screening, assessment, and intervention in two settings where individuals at risk for suicide are especially likely to present: primary care and specialty mental health care. We will leverage methods from behavioral economics, which involves understanding the many factors that influence human decision making, to inform strategy development. METHODS: We will identify key mechanisms that limit implementation of evidence-based suicide screening, assessment, and intervention practices in primary care and specialty mental health through contextual inquiry involving behavioral health and primary care clinicians. Second, we will use contextual inquiry results to systematically design a menu of behavioral economics-informed implementation strategies that cut across settings, in collaboration with an advisory board composed of key stakeholders (i.e., behavioral economists, clinicians, implementation scientists, and suicide prevention experts). Finally, we will conduct rapid-cycle trials to test and refine the menu of implementation strategies. Primary outcomes include clinician-reported feasibility and acceptability of the implementation strategies. DISCUSSION: Findings will elucidate ways to address common and unique barriers to evidence-based suicide screening, assessment, and intervention practices in primary care and specialty mental health care. Results will yield refined, pragmatically tested strategies that can inform larger confirmatory trials to combat the growing public health crisis of suicide.