476 results match your criteria: "Macewan University[Affiliation]"

Portable Saliva Sensor Based on Dual Recognition Elements for Detection of Caries Pathogenic Bacteria.

Anal Chem

June 2024

State Key Laboratory of Electroanalytical Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, Jilin 130022, P. R. China.

Article Synopsis
  • * A novel portable saliva biosensor has been developed to detect this bacterial agent early, potentially helping to predict dental cavities before they occur.
  • * The biosensor uses a specialized DNA aptamer and imprinted polymers, achieving high sensitivity and selectivity, with effective detection limits down to 2.6 cfu/mL, making it a promising tool for caries prevention.
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Background: Creating a research program is a critical requirement for new PhD-prepared tenure-track nursing faculty in Canada.

Purpose: The purpose of this article is to present key findings of new faculty members focusing on facilitators and barriers to development of their research program.

Method: We conducted focused ethnography research examining the experience of 17 new faculty members from across Canada.

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Objective: To describe acute and preventive treatment preferences among youth with migraine and their parents/guardians, and to describe the degree of youth-parent/guardian preference agreement.

Background: Headache disorders are common in youth, but little is known about patient and family preferences for headache treatments and outcomes.

Methods: In this cross-sectional survey, a headache treatment preferences questionnaire was co-created with stakeholders, piloted, and distributed to consenting youth with migraine aged 9-18 years and parents/guardians at a tertiary care headache clinic in western Canada.

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Global Spore Sampling Project: A global, standardized dataset of airborne fungal DNA.

Sci Data

May 2024

Organismal and Evolutionary Biology Research Programme, Faculty of Biological and Environmental Sciences, University of Helsinki, P. O. Box 65, 00014, Helsinki, Finland.

Novel methods for sampling and characterizing biodiversity hold great promise for re-evaluating patterns of life across the planet. The sampling of airborne spores with a cyclone sampler, and the sequencing of their DNA, have been suggested as an efficient and well-calibrated tool for surveying fungal diversity across various environments. Here we present data originating from the Global Spore Sampling Project, comprising 2,768 samples collected during two years at 47 outdoor locations across the world.

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Article Synopsis
  • The study explores how the COVID-19 pandemic affected volunteering among older adults in Canada, particularly focusing on changes in social connections and community support.
  • It analyzes data from over 24,000 participants in the Canadian Longitudinal Study on Aging before and during the pandemic to gauge trends in volunteering.
  • Results show a significant decline in volunteer activities during the early pandemic, with a shift towards younger, male, employed individuals who were less likely to participate in religious activities.
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Issues: Advertising and marketing affect alcohol use; however, no single systematic review has covered all aspects of how they affect alcohol use, and how the alcohol industry views alcohol marketing restrictions.

Approach: Two systematic reviews of reviews were performed according to the Preferred Reporting Items on 2 February 2023. Results were analysed using a narrative synthesis approach.

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Background: In recent years, there has been an upwelling of artificial intelligence (AI) studies in the health care literature. During this period, there has been an increasing number of proposed standards to evaluate the quality of health care AI studies.

Objective: This rapid umbrella review examines the use of AI quality standards in a sample of health care AI systematic review articles published over a 36-month period.

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Workplace Reintegration Programs, Policies, and Procedures for Nurses Experiencing Operational Stress Injury: A Scoping Literature Review.

Can J Nurs Res

September 2024

Heroes in Mind, Advocacy and Research Consortium (HiMARC), Faculty of Rehabilitation Medicine, University of Alberta, Edmonton, AB T6G 2R3, Canada.

Background: Nurses experience elevated rates of operational stress injuries (OSIs). This can necessitate taking leave from work and subsequently engaging in a workplace reintegration process. An unsuccessful process can have long term impacts on a nurse's career, affecting the individual, their family, and broader community, while contributing to nursing shortages.

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Modification of deglycerolization procedure improves processing and post-thaw quality of cryopreserved sickle trait red cell concentrates.

Cryobiology

June 2024

Innovation and Portfolio Management, Canadian Blood Services, Edmonton, Alberta, Canada; Department of Laboratory Medicine and Pathology, University of Alberta, Edmonton, Alberta, Canada. Electronic address:

Red blood cell (RBC) transfusion is a critical therapy for those with sickle cell disease (SCD). Alloimmunization is frequent for those with SCD and may limit the availability of matched RBC. Cryopreserved RBCs, from family members or donors with a similar RBC antigen profile could provide a viable alternative to avoid further alloimmunization and prevent hemolytic transfusion-related events.

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Background And Objectives: In 2027, Canadians whose only medical condition is an untreatable mental illness and who otherwise meet all eligibility criteria will be able to request Medical Assistance in Dying (MAiD). This study investigates the attitudes of undergraduate students towards widening the scope of MAiD for physical illness for certain psychiatric conditions. We were interested in understanding if age, information, and type of mental illness influenced undergraduates' acceptance or rejection of MAiD for mental illness (MAiD-MI).

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Background: Health care organizations implement electronic health record (EHR) systems with the expectation of improved patient care and enhanced provider performance. However, while these technologies hold the potential to create improved care and system efficiencies, they can also lead to unintended negative consequences, such as patient safety issues, communication problems, and provider burnout.

Objective: This study aims to document metrics related to the In Basket communication hub (time in In Basket per day, time in In Basket per appointment, In Basket messages received per day, and turnaround time) of the EHR system implemented by Alberta Health Services, the province-wide health delivery system called Connect Care (Epic Systems).

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The neural circuits of reward processing and interval timing (including the perception and production of temporal intervals) are functionally intertwined, suggesting that it might be possible for momentary reward processing to influence subsequent timing behavior. Previous animal and human studies have mainly focused on the effect of reward on interval perception, whereas its impact on interval production is less clear. In this study, we examined whether feedback, as an example of performance-contingent reward, biases interval production.

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A growing literature finds that the way governments are organized can impact the societies they serve in important ways. The same is apparent with respect to civil service organizations. Numerous studies show that the recruitment of civil servants based on their credentials rather than on nepotism or patronage reduces corruption in government.

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Virtual Reality Simulation in a Health Assessment Laboratory Course: A Mixed-methods Explanatory Study Examining Student Satisfaction and Self-confidence.

Nurse Educ

October 2024

Author Affiliations : Assistant Professor, Department of Professional Nursing and Allied Health (Dr Vihos), Assistant Professor, Department of Nursing Foundations (Ms Chute), Assistant Professor, Department of Nursing Practice, Faculty of Nursing (Ms Carlson), Professor, Department of Mathematics, Faculty of Arts and Science (Dr Buro), Research Assistant (Ms Velupillai), MacEwan University, Edmonton, Canada; and Learning Scientist (Dr Shah), Elsevier Inc, Pittsburg, Philadelphia.

Background: The purpose of this mixed-methods study was to examine the relationship between virtual reality simulation (VRS) and student satisfaction and self-confidence in a health assessment laboratory course.

Methods: Second-year students (n = 37) completed a postoperative respiratory distress scenario using Elsevier's Simulation Learning System with Virtual Reality. All participants completed the Satisfaction and Self-Confidence in Learning Scale; a subset participated in 1:1 semistructured interviews.

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Drawing on qualitative interviews with 51 incarcerated adult men and nine correctional officers in a Western Canadian prison system, we ask why some incarcerated people find it appealing to be placed on correctional boot camp units and what such appeals tell us about broader conditions of incarceration. Participants on three boot camp units drew on narratives relating to (a) extrinsic benefits, (b) discipline and structure, (c) teamwork and positive relationships, and (d) an opportunity for self-improvement to construct symbolic boundaries between "normal" units and boot camps, as well as their former self and their transformed current self. By drawing symbolic boundaries between the past and present and between other units and their boot camp unit, our participants create narratives that allow them to partially mitigate some pains of imprisonment.

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Background: During the coronavirus disease 2019 (COVID-19) pandemic, the use of information and communication technologies (ICTs) to support care management exponentially increased. Governments around the world adapted existing programs to meet the needs of patients. The reactivity of governments, however, led to changes that were inequitable, undermining groups such as older adults living with chronic diseases and disability.

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Repeated microdoses of LSD do not alter anxiety or boldness in zebrafish.

Sci Rep

February 2024

Department of Psychology, MacEwan University, 10700 104 Ave NW, Edmonton, AB, T5J 4S2, Canada.

The therapeutic use of lysergic acid diethylamide (LSD) has resurfaced in the last decade, prompting further scientific investigation into its effectiveness in many animal models. Zebrafish (Danio rerio) are a popular model organism in medical sciences and are used to examine the repeated administration of pharmacological compounds. Previous zebrafish research found acute LSD altered behaviour and cortisol levels at high (250 µg/L) but not low (5-100 µg/L) levels.

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The idea that actions of people, organizations or governments may lead to Unintended Consequences (UICs) is not new. In health, UICs have been reported as a result of various interventions including quality improvement initiatives, health information technology implementation, and knowledge translation, especially those involving translation of broad policies (evidence-based medicine and patient-centred care) or system level improvement into actionable items or tools. While some unintended consequences cannot be anticipated, others may be predictable.

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COVID-19 anxiety and its relation to anxiety-related disorder symptoms and mechanisms.

Acta Psychol (Amst)

April 2024

MacEwan University, Department of Psychology, Edmonton, AB, Canada. Electronic address:

The COVID-19 pandemic had a significant impact on the mental health of individuals, particularly in the area of anxiety-related disorders. Anxiety regarding COVID-19 has been associated with health anxiety, panic disorder, and obsessive-compulsive disorder symptoms. Additionally, COVID-19 anxiety has been associated with anxiety sensitivity, disgust, maladaptive metacognitions, and intolerance of uncertainty.

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Aim: To understand nurses' personal and professional experiences with the heat dome, drought and forest fires of 2021 and how those events impacted their perspectives on climate action.

Design: A naturalistic inquiry using qualitative description.

Method: Twelve nurses from the interior of British Columbia, Canada, were interviewed using a semi-structured interview guide.

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Cannabis has long been stigmatized as an illicit drug. Since legalization in Canada for both medical and recreational purposes, older adults' cannabis consumption has increased more than any other age group. Yet, it is unclear how the normalization of cannabis has impacted perceptions of stigma for older adults consuming cannabis medicinally.

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Background: Racialized and/or ethnocultural minority older adults in supportive living settings may not have access to appropriate services and activities. Most supportive living facilities are mainstream (not specific to one group); however, culturally specific facilities are purpose-built to accommodate older adults from a particular group. Our objective was to describe the perspectives of diverse participants about access to culturally appropriate care, accessible services, and social and recreation activities in culturally specific and mainstream (non-specific) supportive living facilities.

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In 2021, the Association of American Medical Colleges published Telehealth Competencies Across the Learning Continuum, a roadmap for designing telemedicine curricula and evaluating learners. While this document advances educators' shared understanding of telemedicine's core content and performance expectations, it does not include turn-key-ready evaluation instruments. At the University of Oklahoma School of Community Medicine, we developed a year-long telemedicine curriculum for third-year medical and second-year physician assistant students.

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Background: Student mental wellness is a priority in higher education. Animal Assisted Interventions (AAIs') are gaining momentum in universities across North America (Dell et al., 2015).

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Background: A signature pedagogy is a unique approach that provides a blueprint for curricular decision-making, as it reflects how we teach (surface structures), why we teach (deep structures), and what we believe are vital concepts or values all learners should embody (implicit structures).

Objective: To investigate what is known from the existing literature about a signature pedagogy to support undergraduate nursing education.

Design: This scoping review adopted Arksey and O'Malley's framework to guide the analysis of data.

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