Publications by authors named "Ayanna Johnson"

Globally, approximately 400,000 youth are diagnosed with pediatric cancer each year. Treatment-related side effects, psychosocial challenges, and frequent school absences may adversely impact learning and the education experience among these youth. Efforts to enhance interagency collaboration between health care settings and community schools are imperative to facilitate school reintegration.

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Background: Sickle cell disease (SCD) is associated with poor neurocognitive outcomes due to biomedical and psychosocial factors. The aims of this study were to investigate associations between household and neighborhood socioeconomic status (SES) with cognitive and academic outcomes in SCD and to determine if these relationships were modified by sickle genotype, fetal hemoglobin, or age.

Procedure: We prospectively recruited patients to complete a battery of neurocognitive and academic measures.

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Introduction: In 2021, the Maternal and Child Health Bureau (MCHB) released a new strategic plan to guide its work over the next 10-15 years. The plan highlights four goals-access, equity, workforce capacity, and impact-that are essential to achieving MCHB's vision.

Methods: We present 13 recommendations to highlight opportunities for ongoing and new activities aligned with Goal 3 of the plan-"Strengthen Public Health Capacity and Workforce for MCH.

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One of the core missions of the IEEE Engineering in Medicine and Biology Society (EMBS) is to be a platform for enhancing the personal and professional development of its members. This month we focus on two related priority areas of the IEEE EMBS Student Activities Committee (SAC) [1], namely Leadership Development and Professional Development Portfolios, and bring you up close to the student and professional leaders actively building these programs. The Leadership Development Portfolio, currently led by Agnieszka Łach from Silesian University of Technology, Gliwice, Poland, focuses on nurturing and supporting student leaders of the EMBS globally.

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Article Synopsis
  • The Healthy People initiative has evolved over the decades to address health inequities and improve overall health outcomes for all individuals in the U.S.
  • The Secretary's Advisory Committee for Healthy People 2030 aims to guide the U.S. Department of Health and Human Services in achieving health equity through defining key terms, frameworks, and measurement strategies.
  • The COVID-19 pandemic has exposed significant health disparities among different population segments, highlighting the necessity for interconnected systems approaches to effectively tackle public health issues and promote health equity.
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Background: The Biologics Price Competition and Innovation Act, introduced as part of the Affordable Care Act, directed the FDA to create an approval pathway for biologic products shown to be biosimilar or interchangeable with an FDA-approved innovator drug. These biosimilars will not be chemically identical to the reference agent. Investigational studies conducted with biosimilar agents will likely provide limited real-world evidence of their effectiveness and safety.

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Plants have evolved a range of cellular responses to maintain developmental homeostasis and to survive over a range of temperatures. Here, we describe the in vivo and in vitro functions of BOBBER1 (BOB1), a NudC domain containing Arabidopsis (Arabidopsis thaliana) small heat shock protein. BOB1 is an essential gene required for the normal partitioning and patterning of the apical domain of the Arabidopsis embryo.

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