Publications by authors named "Edwards N"

Background: The therapeutic alliance (TA) has emerged as a key principle in enhancing the quality of health and rehabilitation services.

Purpose: This study aimed to explore patient perspectives on the influence of TAs with practitioners during inpatient rehabilitation following spinal cord injury (SCI).

Methods: Using a qualitative methodology, ( = 18) in-depth interviews were conducted with inpatient participants.

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Psoriasis is a chronic inflammatory skin disease characterized by periods of remission and relapse. In this pathology, keratinocytes, dendritic cells, and different subpopulations of T cells are critical to developing psoriatic lesions. Although current treatments can reduce symptoms, they reappear in previously injured areas months after stopping treatment.

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Article Synopsis
  • By age 40, over 90% of adults with Down syndrome develop Alzheimer’s disease, with many progressing to dementia, despite having few typical vascular risk factors.
  • This study analyzed how small vessel cerebrovascular disease impacts Alzheimer's disease progression and neurodegeneration in adults with Down syndrome, using MRI and plasma biomarker data from 185 participants.
  • Results indicated a complex relationship where white matter hyperintensity (WMH) levels influenced phosphorylated tau, linked by glial fibrillary acidic protein, suggesting that cerebrovascular health affects Alzheimer’s pathology in this population.
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Chimeric antigen receptor T-cell therapies (CAR-T therapies) are a type of advanced therapy medicinal product (ATMP) that belong to a new generation of personalised cancer immunotherapies. This paper compares the approval, availability and financing of CAR-T cell therapies in ten countries. It also examines the implementation of this type of ATMP within the health care system, describing the organizational elements of CAR-T therapy delivery and the challenges of ensuring equitable access to all those in need, taking a more systems-oriented view.

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Background: Idiopathic acute pericarditis is often presumed to have a viral cause. We hypothesized that if acute viral infection was the cause, the incidence of acute 'idiopathic' pericarditis would decrease during a public health lockdown introduced to prevent the spread of SARS-COVID-19 in New Zealand when acute viral infections decreased by 75% to 99%.

Methods: Hospitalization for acute 'idiopathic' pericarditis during 5 months of the national public health lockdown were compared to 54 months before the COVID-19 pandemic from administrative data.

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Unlabelled: Proteomics has emerged as a powerful tool for studying cancer biology, developing diagnostics, and therapies. With the continuous improvement and widespread availability of high-throughput proteomic technologies, the generation of large-scale proteomic data has become more common in cancer research, and there is a growing need for resources that support the sharing and integration of multi-omics datasets. Such datasets require extensive metadata including clinical, biospecimen, and experimental and workflow annotations that are crucial for data interpretation and reanalysis.

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Foot-and-mouth disease (FMD) is a highly contagious viral disease of cloven-hoofed animals responsible for economic losses that amount to >$20 billion annually. Rapid recognition of FMD cases provides vital information to guide control programmes. A range of point-of-need amplification technologies have been developed which allow sensitive detection of the causative virus (FMDV) in the field at locations remote from laboratories.

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This paper introduces the 'Australian Park Life Project' and describes a protocol to standardise the capture and collation of public open greenspace spatial data across Australian cities. This method will progress greenspace research allowing for unique coherent national analyses and comparative research across Australia. We also outline the development of the Park Life public participatory geographic information system (PPGIS) to spatially explore what, and how, public open greenspaces are being used by Australian communities.

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Dynamic changes in protein glycosylation impact human health and disease progression. However, current resources that capture disease and phenotype information focus primarily on the macromolecules within the central dogma of molecular biology (DNA, RNA, proteins). To gain a better understanding of organisms, there is a need to capture the functional impact of glycans and glycosylation on biological processes.

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Objective: To determine the prevalence of head injuries (HIs), posttraumatic stress disorder (PTSD), and depressive symptoms in law enforcement officers (LEOs) and (2) the association between HIs and psychological health conditions.

Setting: County-level survey administered via Research Electronic Data Capture.

Participants: A total of 381 LEOs completed the survey (age = 43 ± 11 years; 40 [11%] females; time as LEO = 1-50 years, median = 15 years).

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The National Institute of Health R25 Research Education Program was evaluated in the second year of implementation. Twelve mentors and 20 underrepresented minority students (URMs) scholars from partnerships and collaborations among five colleges and universities were added to the program to provide a more diverse research experience. Findings reveal that 100% of research mentors agree that the approachableness and accessibility of the program coordinator were beneficial in achieving mentorship goals and objectives.

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Background: The LATE score (LATE: Left Atrial reservoir strain (LASr), Tricuspid regurgitation maximum velocity (TR Vmax), and E/e' average) is a novel framework for echocardiographic assessment of left ventricular filling pressure (LVFP). LATE = 0 indicates normal LVFP. LATE = 1 indicates resting LVFP is borderline elevated, and the patient may be at risk of pathological elevation of LVFP during exertion.

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Motivation: Understanding genetic variation at the single-cell level is crucial for insights into cellular heterogeneity, clonal evolution, and gene expression regulation, but there is a scarcity of tools for visualizing and analyzing cell-level genetic variants.

Results: We introduce scSNViz, a comprehensive R-based toolset for visualization and analysis of cell-specific expressed Single Nucleotide Variants (sceSNVs) within cell-barcoded single-cell RNA-sequencing (scRNA-seq) data. ScSNViz offers 3D sceSNV visualization capabilities for dimensionally reduced scRNA-seq gene expression data, compatibility with popular scRNA-seq processing tools like Seurat, cell-type classification tools such as SingleR and scType, and trajectory inference computation using Slingshot.

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Diffusion of Innovation Theory explains how ideas or products gain momentum and diffuse (or spread) through specific populations or social systems over time. The theory analyzes primary influencers of the spread of new ideas, including the innovation itself, communication channels, time, and social systems. The current study reviewed published medical literature to identify studies and applications of artificial intelligence (AI) in endourology and used E.

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After two multistate outbreaks of allograft tissue-transmitted tuberculosis (TB) due to viable bone, evidence-based donor screening criteria were developed to decrease the risk of transmission to recipients. Exclusionary criteria, commentary, and references supporting the criteria are provided, based on literature search and expert opinion. Both exposure and reactivation risk factors were considered, either for absolute exclusion or for exclusion in combination with multiple risk factors.

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Athletic trainers are increasingly used in nontraditional settings, such as in law enforcement, where they can contribute to healthcare management, including concussion management of law enforcement officers (LEOs). Despite the prevalence of concussions among LEOs, there is a notable gap in concussion management guidelines for this population. LEOs may lack the education and resources necessary for concussion recognition and proper management.

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Adults with Down syndrome have a genetic form of Alzheimer's disease (AD) and evidence of cerebrovascular disease across the AD continuum, despite few systemic vascular risk factors. The onset and progression of AD in Down syndrome is highly age-dependent, but it is unknown at what age cerebrovascular disease emerges and what factors influence its severity. In the Alzheimer's Biomarker Consortium-Down Syndrome study (ABC-DS; n = 242; age = 25-72), we estimated the age inflection point at which MRI-based white matter hyperintensities (WMH), enlarged perivascular spaces (PVS), microbleeds, and infarcts emerge in relation to demographic data, risk factors, amyloid and tau, and AD diagnosis.

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Adults with Down syndrome are less likely to have hypertension than neurotypical adults. However, whether blood pressure measures are associated with brain health and clinical outcomes in this population has not been studied in detail. Here, we assessed whether pulse pressure is associated with markers of cerebrovascular disease and is linked to a diagnosis of dementia in adults with Down syndrome via structural imaging markers of cerebrovascular disease and atrophy.

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Article Synopsis
  • Researchers studied how genetic variation affects vaccine responses in infants from African countries, finding specific HLA associations with antibody responses to vaccines like pertussis and hepatitis B.
  • They used genetic data from over 1,700 individuals to identify patterns in HLA types that could explain up to 10% of the response variability in infants to these vaccines.
  • The study highlighted differences in immune responses based on ancestry, indicating that understanding HLA-DRB1 expression could help refine vaccine design for better effectiveness in diverse populations.
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There is little evidence on optimizing the effectiveness and implementation of evidence-based early childhood development (ECD) interventions when task-shifted to frontline workers. In this Methods Forum paper, we describe our adaptation of the International Guide for Monitoring Child Development (GMCD) for task-shifting to frontline workers in Guatemala and India. In 2021-2022, implementers, trainers, frontline workers, caregivers, and international GMCD experts collaborated to adapt the GMCD for a task shifted implementation by frontline workers.

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Objective: Gene therapy by convection-enhanced delivery of type 2 adeno-associated virus-glial cell derived neurotrophic factor (AAV2-GDNF) to the bilateral putamina seeks to increase GDNF gene expression and treat Parkinson's disease (PD).

Methods: A 63-year-old man with advanced PD received AAV2-GDNF in a clinical trial. He died from pneumonia after anterior cervical discectomy and fusion 45 months later.

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