Embracing Neuro-Inclusivity Within Physician Assistant/Associate Education: Challenging Organizational Cultural Norms and Navigating Communication Challenges.

ABSTRACT: Effective communication in health care education is essential for creating an inclusive learning environment. This manuscript examines the crucial role of communication in physician assistant/associate (PA) education, particularly in the context of neurodiverse individuals, who constitute approximately 20% of the global population. A groundbreaking study by Nouri et al reveals a 3.1% overall disability prevalence among US practicing physicians, emphasizing the necessity for a comprehensive understanding of diversity in the health care profession. Considering the intersectionality of marginalized identities, this research sheds light on potential challenges health care providers face, underscoring the importance of promoting inclusivity and support for neurodiverse individuals in the PA profession. The increasing presence of neurodivergent students in postsecondary institutions, despite academic strengths, holds relevance for PA education. Recognizing the barriers and stigmas associated with neurodiversity is crucial for fostering inclusive environments within PA programs and sponsoring institutions. This manuscript explores the challenges faced by neurodiverse individuals in PA education and proposes strategies for cultivating a neuroinclusive culture through effective communication. With a focus on celebrating and using the strengths of all learners, regardless of neurodiversity, the overarching goal is to contribute to a paradigm shift in PA education, enriching the educational experience for students, educators, and support staff.

Addressing the Elephant in the Room: Perceptions and Treatment of Underrepresented in Medicine Physician Assistants/Associate Educators.

ABSTRACT: On Thursday, June 27, 2023, the US Supreme Court struck down race-conscious admission practices in higher education. While other demographic factors, such as the traditional Health Resources and Services Administration-disadvantaged background indicators, can be considered during the holistic admission process, explicit consideration based on race and/or ethnicity is prohibited. As a result, physician assistant/associate (PA) programs are tasked with developing novel ways to address equity, diversity, and inclusion during the admission and hiring processes. As Drumgold et al note, closing the PA workforce diversity gap is necessary to achieve health equity. Despite this, PA programs consistently struggle to attract and retain underrepresented in medicine (URiM) faculty, staff, and students. The latest PA Education Association Student Report indicates that more than 75% of applicants consider faculty and student body diversity when applying to programs. As such, addressing disparities in the recruitment, promotion, evaluation, and retention of URiM faculty is paramount. Here, the authors outline ongoing recruitment and retention challenges for URiM faculty along with institutional recommendations to ensure URiM PA faculty success and engagement.

An examination of the relationship among plasma brain derived neurotropic factor, peripheral vascular function, and body composition with cognition in midlife African Americans/Black individuals.

African American/Black individuals have been excluded from several lines of prominent neuroscience research, despite exhibiting disproportionately higher risk factors associated with the onset and magnitude of neurodegeneration. Therefore, the objective of the current investigation was to examine potential relationships among brain derived neurotropic factor (BDNF), peripheral vascular function, and body composition with cognition in a sample of midlife, African American/Black individuals. Midlife adults (men: n = 3, 60 ± 4 years; women: n = 9, 58 ± 5 years) were invited to complete two baseline visits separated by 4 weeks. Peripheral vascular function was determined by venous occlusion plethysmography, a dual-energy X-ray absorptiometry was used to determine body composition, and plasma was collected to quantify BDNF levels. The CNS Vital Signs computer-based test was used to provide scores on numerous cognitive domains. The principal results included that complex attention (r = 0.629) and processing speed (r = 0.734) were significantly (p < 0.05) related to the plasma BDNF values. However, there was no significant (p > 0.05) relationship between any vascular measure and any cognitive domain or BDNF value. Secondary findings included the relationship between lean mass and peak hyperemia (r = 0.758) as well as total hyperemia (r = 0.855). The major conclusion derived from these results was that there is rationale for future clinical trials to use interventions targeting increasing BDNF to potentially improve cognition. Additionally, these results strongly suggest that clinicians aiming to improve cognitive health via improvements in the known risk factor of vascular function should consider interventions capable of promoting the size and function of skeletal muscle, especially in the African American/Black population.

Neurovascular Dysfunction in Diverse Communities With Health Disparities-Contributions to Dementia and Alzheimer's Disease.

Alzheimer's disease and related dementias (ADRD) are an expanding worldwide crisis. In the absence of scientific breakthroughs, the global prevalence of ADRD will continue to increase as more people are living longer. Racial or ethnic minority groups have an increased risk and incidence of ADRD and have often been neglected by the scientific research community. There is mounting evidence that vascular insults in the brain can initiate a series of biological events leading to neurodegeneration, cognitive impairment, and ADRD. We are a group of researchers interested in developing and expanding ADRD research, with an emphasis on vascular contributions to dementia, to serve our local diverse community. Toward this goal, the primary objective of this review was to investigate and better understand health disparities in Alabama and the contributions of the social determinants of health to those disparities, particularly in the context of vascular dysfunction in ADRD. Here, we explain the neurovascular dysfunction associated with Alzheimer's disease (AD) as well as the intrinsic and extrinsic risk factors contributing to dysfunction of the neurovascular unit (NVU). Next, we ascertain ethnoregional health disparities of individuals living in Alabama, as well as relevant vascular risk factors linked to AD. We also discuss current pharmaceutical and non-pharmaceutical treatment options for neurovascular dysfunction, mild cognitive impairment (MCI) and AD, including relevant studies and ongoing clinical trials. Overall, individuals in Alabama are adversely affected by social and structural determinants of health leading to health disparities, driven by rurality, ethnic minority status, and lower socioeconomic status (SES). In general, these communities have limited access to healthcare and healthy food and other amenities resulting in decreased opportunities for early diagnosis of and pharmaceutical treatments for ADRD. Although this review is focused on the current state of health disparities of ADRD patients in Alabama, future studies must include diversity of race, ethnicity, and region to best be able to treat all individuals affected by ADRD.