Stroke Ready: a multi-level program that combines implementation science and community-based participatory research approaches to increase acute stroke treatment: protocol for a stepped wedge trial

Roadmap for Health Equity: Understanding the Importance of Community-Engaged Research

Achieving health equity in stroke prevention, treatment, and recovery has continued to be a significant challenge. This article highlights the significance of health equity and the role of community-engaged research in addressing stroke disparities, including concepts around health equity as the fair and just opportunity for everyone to attain their highest level of health and well-being. Social determinants impact stroke incidence, prevalence, morbidity, and mortality, which emphasizes the importance of intersectionality and social risk-informed care. A comprehensive roadmap for achieving health equity in stroke through the integration of community-engaged research is presented, including the necessity of community involvement in all aspects of research. Community is defined beyond geographic boundaries, highlighting the importance of shared identities and values. The process of developing targeted goals with communities toward social justice reform is reviewed, including an evolved community engagement framework, emphasizing the need for training to inform about issues and collaborative leadership models. Several stroke disparities intervention studies are highlighted, demonstrating the successful incorporation of community engagement into intervention design and intervention platforms. For enhanced engagement, the use of community health workers and better integration of community health worker models are essential. There may be a critical need for community engagement to optimize inclusion in clinical trials. Finally, acknowledging the complexities of research around decreasing stroke disparities in prevention, treatment, and recovery, this article delves into a framework for understanding the mechanisms by which interventions affect inequities and the need for multifaceted solutions with the community as a partner. Highlighting the roadmap to health equity, this research argues that community engagement is an integral component at all steps along the road to achieving optimum brain health through equitable stroke treatment, prevention, and recovery.

Identifying factors in the provision of intravenous stroke thrombolysis in Malaysia: a multiple case study from the healthcare providers' perspective

BACKGROUND

Translation into clinical practice for use of intravenous thrombolysis (IVT) for the management of ischemic stroke remains a challenge especially across low- and middle-income countries, with regional inconsistencies in its rate. This study aimed at identifying factors that influenced the provision of IVT and the variation in its rates in Malaysia.

METHODS

A multiple case study underpinning the Tailored Implementation for Chronic Diseases framework was carried out in three public hospitals with differing rates of IVT using a multiple method design. Twenty-five in-depth interviews and 12 focus groups discussions were conducted among 89 healthcare providers, along with a survey on hospital resources and a medical records review to identify reasons for not receiving IVT. Qualitative data were analysed using reflective thematic method, before triangulated with quantitative findings.

RESULTS

Of five factors identified, three factors that distinctively influenced the variation of IVT across the hospitals were: 1) leadership through quality stroke champions, 2) team cohesiveness which entailed team dynamics and its degree of alignment and, 3) facilitative work process which included workflow simplification and familiarity with IVT. Two other factors that were consistently identified as barriers in these hospitals included patient factors which largely encompassed delayed presentation, and resource constraints. About 50.0 - 67.6% of ischemic stroke patients missed the opportunity to receive IVT due to delayed presentation.

CONCLUSIONS

In addition to the global effort to explore sustainable measures to improve patients' emergency response for stroke, attempts to improve the provision of IVT for stroke care should also consider the inclusion of interventions targeting on health systems perspectives such as promoting quality leadership, team cohesiveness and workflow optimisation.

Six years of the Angels Initiative: Aims, achievements, and future directions to improve stroke care worldwide

The rate of stroke-related death and disability is four times higher in low- and middle-income countries (LMICs) than in high-income countries (HICs), yet stroke units exist in only 18% of LMICs, compared with 91% of HICs. In order to ensure universal and equitable access to timely, guideline-recommended stroke care, multidisciplinary stroke-ready hospitals with coordinated teams of healthcare professionals and appropriate facilities are essential.Established in 2016, the Angels Initiative is an international, not-for-profit, public-private partnership. It is run in collaboration with the World Stroke Organization, European Stroke Organisation, and regional and national stroke societies in over 50 countries. The Angels Initiative aims to increase the global number of stroke-ready hospitals and to optimize the quality of existing stroke units. It does this through the work of dedicated consultants, who help to standardize care procedures and build coordinated, informed communities of stroke professionals. Angels consultants also establish quality monitoring frameworks using online audit platforms such as the Registry of Stroke Care Quality (RES-Q), which forms the basis of the Angels award system (gold/platinum/diamond) for all stroke-ready hospitals across the world.The Angels Initiative has supported over 1700 hospitals (>1000 in LMICs) that did not previously treat stroke patients to become "stroke ready." Since its inception in 2016, the Angels Initiative has impacted the health outcomes of an estimated 7.46 million stroke patients globally (including an estimated 4.68 million patients in LMICs). The Angels Initiative has increased the number of stroke-ready hospitals in many countries (e.g. in South Africa: 5 stroke-ready hospitals in 2015 vs 185 in 2021), reduced "door to treatment time" (e.g. in Egypt: 50% reduction vs baseline), and increased quality monitoring substantially.The focus of the work of the Angels Initiative has now expanded from the hyperacute phase of stroke treatment to the pre-hospital setting, as well as to the early post-acute setting. A continued and coordinated global effort is needed to achieve the target of the Angels Initiative of >10,000 stroke-ready hospitals by 2030, and >7500 of these in LMICs.

Community and partner engagement in dissemination and implementation research at the National Institutes of Health: an analysis of recently funded studies and opportunities to advance the field

BACKGROUND

As the focus has grown in recent years on both engaged research and dissemination and implementation (D&I) research, so too has federal funding to support these areas. The purpose of this analysis is to provide an overall perspective about the range of practices and approaches being used to engage partners in D&I research, with special attention to disparities-relevant research, and to identify gaps and opportunities in research funded by the US National Institutes of Health (NIH) in this space.

METHODS

This analysis examined a portfolio of active D&I research grants funded in fiscal years 2020 and 2021 across the NIH. Grant applications were deductively coded and summary statistics were calculated. Cross-tabulations were used to identify trends by engagement and disparities foci.

RESULTS

There were 103 grants included in the portfolio, of which 87% contained some form of community or partner engagement, and 50% of engaged grants were relevant to health disparities. Engagement was planned across the research continuum with each study engaging on average 2.5 different partner types. Consultation was the most common level of engagement (56%) while partnership was the least common (3%). On average, each study used 2.2 engagement strategies. Only 16% of grants indicated formally measuring engagement. Compared to non-disparities studies, disparities-relevant studies were about twice as likely to engage partners at the higher levels of partnership or collaboration (19% vs. 11%) and were also more likely to be conducted in community settings (26% vs. 5%).

CONCLUSIONS

Based on this portfolio analysis, D&I research appears to regularly integrate engagement approaches and strategies, though opportunities to deepen engagement and diversify who is engaged remain. This manuscript outlines several gaps in the portfolio and describes opportunities for increasing engagement to improve the quality of D&I research and application to advancing health equity. In addition, opportunities for leveraging the consistent and systematic application of engagement approaches and strategies to advance the science of engagement are discussed.

Association of the Stroke Ready Community-Based Participatory Research Intervention With Incidence of Acute Stroke Thrombolysis in Flint, Michigan

Importance

Acute stroke treatment rates in the US lag behind those in other high-income nations.

Objective

To assess whether a hospital emergency department (ED) and community intervention was associated with an increased proportion of patients with stroke receiving thrombolysis.

Design, Setting, and Participants

This nonrandomized controlled trial of the Stroke Ready intervention took place in Flint, Michigan, from October 2017 to March 2020. Participants included adults living in the community. Data analysis was completed from July 2022 to May 2023.

Intervention

Stroke Ready combined implementation science and community-based participatory research approaches. Acute stroke care was optimized in a safety-net ED, and then a community-wide, theory-based health behavior intervention, including peer-led workshops, mailers, and social media, was conducted.

Main Outcomes and Measures

The prespecified primary outcome was the proportion of patients hospitalized with ischemic stroke or transient ischemic attack from Flint who received thrombolysis before and after the intervention. The association between thrombolysis and the Stroke Ready combined intervention, including the ED and community components, was estimated using logistic regression models, clustering at the hospital level and adjusting for time and stroke type. In prespecified secondary analyses, the ED and community intervention were explored separately, adjusting for hospital, time, and stroke type.

Results

In total, 5970 people received in-person stroke preparedness workshops, corresponding to 9.7% of the adult population in Flint. There were 3327 ischemic stroke and TIA visits (1848 women [55.6%]; 1747 Black individuals [52.5%]; mean [SD] age, 67.8 [14.5] years) among patients from Flint seen in the relevant EDs, including 2305 in the preintervention period from July 2010 to September 2017 and 1022 in the postintervention period from October 2017 to March 2020. The proportion of thrombolysis usage increased from 4% in 2010 to 14% in 2020. The combined Stroke Ready intervention was not associated with thrombolysis use (adjusted odds ratio [OR], 1.13; 95% CI, 0.74-1.70; P = .58). The ED component was associated with an increase in thrombolysis use (adjusted OR, 1.63; 95% CI, 1.04-2.56; P = .03), but the community component was not (adjusted OR, 0.99; 95% CI, 0.96-1.01; P = .30).

Conclusions and Relevance

This nonrandomized controlled trial found that a multilevel ED and community stroke preparedness intervention was not associated with increased thrombolysis treatments. The ED intervention was associated with increased thrombolysis usage, suggesting that implementation strategies in partnership with safety-net hospitals may increase thrombolysis usage.

Trial Registration

ClinicalTrials.gov Identifier: NCT036455900.

Care Transition Interventions to Improve Stroke Outcomes: Evidence Gaps in Underserved and Minority Populations

In many countries hospital length of stay after an acute stroke admission is typically just a few days, therefore, most of a person's recovery from stroke occurs in the community. Care transitions, which occur when there is a change in, or handoff between 2 different care settings or providers, represent an especially vulnerable period for patients and caregivers. For some patients with stroke the return home is associated with substantial practical, psychosocial, and health-related challenges leading to substantial burden for the individual and caregiver. Underserved and minority populations, because of their exposure to poor environmental, social, and economic conditions, as well as structural racism and discrimination, are especially vulnerable to the problems of complicated care transitions which in turn, can negatively impact stroke recovery. Overall, there remain significant unanswered questions about how to promote optimal recovery in the post-acute care period, particularly for those from underserved communities. Evidence is limited on how best to support patients after they have returned home where they are required to navigate the chronic stages of stroke with little direct support from health professionals.

Stroke thrombolysis in a middle-income country: A case study exploring the determinants of its implementation

Introduction

Translation of evidence into clinical practice for use of intravenous thrombolysis in acute stroke care has been slow, especially across low- and middle-income countries. In Malaysia where the average national uptake was poor among the public hospitals in 2018, one hospital intriguingly showed comparable thrombolysis rates to high-income countries. This study aimed to explore and provide in-depth understanding of factors and explanations for the high rates of intravenous stroke thrombolysis in this hospital.

Methods

This single case study sourced data using a multimethod approach: (1) semi-structured in-depth interviews and focus group discussions, (2) surveys, and (3) review of medical records. The Tailored Implementation of Chronic Diseases (TICD) framework was used as a guide to understand the determinants of implementation. Twenty-nine participants comprising the Hospital Director, neurologists, emergency physicians, radiologists, pharmacists, nurses and medical assistants (MAs) were included. Thematic analyses were conducted inductively before triangulated with quantitative analyses and document reviews.

Results

Favorable factors contributing to the uptake included: (1) cohesiveness of team members which comprised of positive interprofessional team dynamics, shared personal beliefs and values, and passionate leadership, and (2) facilitative work process through simplification of workflow and understanding the rationale of the sense of urgency. Patient factors was a limiting factor. Almost two third of ischemic stroke patients arrived at the hospital outside the therapeutic window time, attributing patients' delayed presentation as a main barrier to the uptake of intravenous stroke thrombolysis. One other barrier was the availability of resources, although this was innovatively optimized to minimize its impact on the uptake of the therapy. As such, potential in-hospital delays accounted for only 3.8% of patients who missed the opportunity to receive thrombolysis.

Conclusions

Despite the ongoing challenges, the success in implementing intravenous stroke thrombolysis as standard of care was attributed to the cohesiveness of team members and having facilitative work processes. For countries of similar settings, plans to improve the uptake of intravenous stroke thrombolysis should consider the inclusion of interventions targeting on these modifiable factors.

Leveraging Social Networks for the Assessment and Management of Neurological Patients

Social networks are the persons surrounding a patient who provide support, circulate information, and influence health behaviors. For patients seen by neurologists, social networks are one of the most proximate social determinants of health that are actually accessible to clinicians, compared with wider social forces such as structural inequalities. We can measure social networks and related phenomena of social connection using a growing set of scalable and quantitative tools increasing familiarity with social network effects and mechanisms. This scientific approach is built on decades of neurobiological and psychological research highlighting the impact of the social environment on physical and mental well-being, nervous system structure, and neuro-recovery. Here, we review the biology and psychology of social networks, assessment methods including novel social sensors, and the design of network interventions and social therapeutics.

Positive Changes in Certified Nursing Assistants' Communication Behaviors With People With Dementia: Feasibility of a Coaching Strategy

Purpose This study investigated whether a 6-week coaching strategy resulted in positive changes in self-perceived knowledge and efficacy (SPKE) and positive communication behaviors in certified nursing assistants (CNAs) working with people with dementia in a skilled nursing facility. It also assessed the impact of the coaching strategy on negative responsive behaviors of people with dementia, such as yelling out, hitting, or spitting. Method Seven CNAs and seven people with dementia completed this study. Pretesting and posttesting were conducted for CNAs' SPKE. A single-subject, multiple-baseline design across five communication behaviors, the positive communication approach checklist, was completed to assess CNA communication behaviors after completion of a coaching strategy. Pretesting and posttesting of responsive behaviors of people with dementia were completed with the Cohen-Mansfield Agitation Inventory. Results Six out of seven CNAs improved their SPKE from pre- to postcoaching; however, this difference was not statistically significant. Per the positive communication approach checklist, there was a statistically significant increase, from baseline to follow-up, in CNA positive communication behaviors when interacting with people with dementia. The frequency of overall responsive behaviors of people with dementia significantly decreased from pre- to postcoaching, per the Cohen-Mansfield Agitation Inventory. Conclusions There is preliminary evidence to support the feasibility of a coaching strategy for the implementation of positive communication behaviors by CNAs when communicating with people with dementia. Negative responsive behaviors of people with dementia also decreased. Speech-language pathologists should consider acting as coaches to support positive communication for people with dementia. Supplemental Material https://doi.org/10.23641/asha.13564811.

Development, Adaptation and Scale-up of a Community-wide, Health Behavior Theory-based Stroke Preparedness Intervention

Objective: Acute stroke treatments reduce the likelihood of post-stroke disability, but are vastly underutilized. In this paper, we describe the development, adaptation, and scale-up of the Stroke Ready program - a health behavior theory-based stroke preparedness intervention that addresses underlying behavioral factors that contribute to acute stroke treatment underutilization. Methods: Through a community-based participatory research (CBPR) approach, we conducted needs and determinant assessments, which informed creation and pilot testing of Stroke Ready. Based on these results, we then scaled Stroke Ready to the entire community by greatly expanding the delivery system. Results: The scaled Stroke Ready program is a community-wide stroke preparedness education program consisting of peer-led workshops, print materials, and digital, social, and broadcast media campaigns. Whereas the Stroke Ready pilot workshop was delivered to 101 participants, 5945 participants have received the scaled Stroke Ready peer-led workshop to date. Additionally, we have sent mailers to over 44,000 households and reached approximately 35,000 people through our social media campaign. Conclusion: Strategies including an expanded community advisory board, adaptation of the intervention and community-engaged recruitment facilitated the scale-up of Stroke Ready, which may serve as a model to increase acute stroke treatment rates, particularly in majority African-American communities.

Implementation of HIV Interventions Into Faith-Based Organizations: Models and Methodological Considerations

BACKGROUND

Implementation of evidence-based interventions aimed at reducing and treating HIV can have a wider spread if funneled through faith-based organizations. However, there is a paucity of frameworks or process models aimed at providing the best practices to implement HIV interventions into faith-based community organizations.

SETTING

Implementation framework and process model for African American faith settings.

RESULTS

Presented here is a systems multilevel implementation framework and implementation process model for integrating HIV interventions into faith-based organizations. We conclude with presentation of key methodological considerations and recommendations and discuss strategies for moving implementation science forward in faith-based organizations.

CONCLUSION

Because of their key role in the African American community, faith-based settings must be engaged in implementing evidence-based HIV interventions. Through use of a multilevel systems framework and process model, the methods and approaches of implementation science can be leveraged to encourage the spread of HIV interventions in the African American community.