1,249 results match your criteria: "University of Northern British Columbia.[Affiliation]"

Understanding the unique ways in which queer, trans, and non-monogamous young women and non-binary youth navigate and negotiate equitable intimate relationships is a first step toward strong research, programs/resources, and policies to support healthy relationship dynamics across the life course. Using a youth-engaged collaborative Reflexive Thematic Analysis, we aimed to explore how youth of diverse genders and relationship experiences understand gender equity in their relationships. Thirty cis- and transgender inclusive young women (46.

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Wildlife must increasingly balance trade-offs between the need to access important foods and the mortality risks associated with human-dominated landscapes. Human disturbance can profoundly influence wildlife behavior, but managers know little about the relationship between disturbance-behavior dynamics and associated consequences for foraging. We address this gap by empirically investigating the consequences of human activity on a keystone predator-prey interaction in a region with limited but varied industrial disturbance.

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Impact of Smoking on Coronary Volume-to-Myocardial Mass Ratio: An ADVANCE Registry Substudy.

Radiol Cardiothorac Imaging

April 2024

From the Department of Radiology (K.R.H., G.S.G., J.A.L., S.L.S.) and Centre for Heart Lung Innovation & Providence Research (G.S.G., J.A.L., S.L.S.), St Paul's Hospital and University of British Columbia, 1081 Burrard St, Vancouver, BC, Canada V6Z 1Y6; Liverpool Heart and Chest Hospital, Liverpool, England (T.A.F.); Department of Radiology, Duke University School of Medicine, Durham, NC (L.H.K., M.R.P.); Wakayama Medical University, Wakayama, Japan (H.M., T. Akasaka, H.K.); Department of Cardiology, Aarhus University Hospital, Aarhus, Denmark (B.L.N., J.M.J.); Department of Cardiology, University Hospital of Southern Denmark, Esbjerg, Denmark (N.P.R.S.); Department of Regional Health Research, University of Southern Denmark, Esbjerg, Denmark (N.P.R.S.); Erasmus Medical Center, Rotterdam, the Netherlands (K.N.); Department of Cardiology, Leiden University Medical Center, Leiden, the Netherlands (J.J.B.); Centro Cardiologico Monzino, Scientific Institute for Research, Hospitalization and Healthcare (IRCCS), University of Milan, Milan, Italy (G.P.); William Beaumont Hospital, Royal Oak, Mich (K.M.C.); Loyola University Medical Center, Maywood, Ill (M.G.R.); Aichi Medical University, Aichi, Japan (T. Amano); Department of Cardiology, Shin Koga Hospital, Fukuoka, Japan (T.K.); HeartFlow, Redwood City, Calif (C.R.); and University of Northern British Columbia, Prince George, British Columbia, Canada (G.W.P.).

Article Synopsis
  • The study investigated how smoking status affects the coronary volume-to-myocardial mass ratio (V/M) in individuals with coronary artery disease (CAD) who underwent CT analysis.
  • It included a sample of 2,874 participants, revealing that former smokers had higher coronary volume than never-smokers, while current smokers had greater myocardial mass but both groups exhibited lower V/M ratios compared to never-smokers.
  • The findings suggest that both current and former smoking status are significant predictors of lower V/M, alongside other factors like diabetes and severity of coronary stenosis.
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Overcoming confusion and stigma in habitat fragmentation research.

Biol Rev Camb Philos Soc

August 2024

Geomatics and Landscape Ecology Laboratory, Department of Biology, Carleton University, 1125 Colonel By Drive, Ottawa, Ontario, K1S 5B6, Canada.

Anthropogenic habitat loss is widely recognized as a primary environmental concern. By contrast, debates on the effects of habitat fragmentation persist. To facilitate overcoming these debates, here we: (i) review the state of the literature on habitat fragmentation, finding widespread confusion and stigma; (ii) identify consequences of this for biodiversity conservation and ecosystem management; and (iii) suggest ways in which research can move forward to resolve these problems.

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Background: It is well documented that public safety personnel are exposed to potentially traumatic events (PTEs) at elevated frequency and demonstrate higher prevalence of trauma-related symptoms compared to the general population. Lesser studied to date are the organizational consequences of workplace PTE exposure and associated mental health outcomes such as acute/posttraumatic stress disorder (ASD/PTSD), depression, and anxiety.

Methods: The present review synthesizes international literature on work outcomes in public safety personnel (PSP) to explore whether and how PTE and trauma-related symptoms relate to workplace outcomes.

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This Special Section explores the interplay between Indigenous peoples, industry, and the state in five proposed and active mining projects in Canada and Sweden. The overall aim is to identify factors shaping the quality of Indigenous community-industry-state interactions in mining and mine development. An ambition underlying the research is to develop knowledge to help manage mining related land-use conflicts in Sweden by drawing on Canadian comparisons and experience.

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Efficient removal of microcystin-LR from contaminated water using water-stable MIL-100(Fe) synthesized under HF-free conditions.

Environ Sci Pollut Res Int

April 2024

Northern Analytical Lab Services (Northern BC's Environment & Climate Solutions Innovation Hub), University of Northern British Columbia, Prince George, BC, Canada.

Cyanobacterial algal hepatotoxins, called microcystins (MCs), are a global health concern, necessitating research on effective removal methods from contaminated water bodies. In this study, we synthesized non-fluorine MIL-100(Fe) using an environmentally friendly room-temperature method and utilized it as an adsorbent to effectively remove microcystin-LR (MC-LR), which is the most toxic MC congener. MIL-100(Fe) was thoroughly characterized, and its adsorption process was investigated under various conditions.

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Medical Assistance in Dying (MAID) legislation has evolved rapidly in Canada with significant impacts on nursing practice. The purpose of this paper is to describe evolving complexities in legislative context and practice standards that influence the experiences nurse practitioners and registered nurses have with MAID. Qualitative interviews were conducted with 25 registered nurses and 10 nurse practitioners from diverse contexts across Canada.

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Conserving mountains is important for protecting biodiversity because they have high beta diversity and endemicity, facilitate species movement, and provide numerous ecosystem benefits for people. Mountains are often thought to have lower levels of human modification and contain more protected area than surrounding lowlands. To examine this, we compared biogeographic attributes of the largest, contiguous, mountainous region on each continent.

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Objectives: Recognition of the cognitive status of patients is important so that care can be tailored accordingly. The objective of this integrative review was to report on the current practices that acute care hospitals use to identify people with cognitive impairment and how information about cognition is managed within the healthcare record as well as the approaches required and recommended by policies.

Methods: Following Whittemore & Knafl's five-step method, we systematically searched Medline, CINAHL, and Scopus databases and various grey literature sources.

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Advancements in combined electrocoagulation processes for sustainable wastewater treatment: A comprehensive review of mechanisms, performance, and emerging applications.

Water Res

March 2024

Materials Technology & Environmental Research (MATTER) lab, University of Northern British Columbia, Prince George, BC, Canada; Northern Analytical Lab Services (Northern BC's Environmental and Climate Solutions Innovation Hub), University of Northern British Columbia, Prince George, BC, Canada; Environment Science Program, Faculty of Environment, University of Northern British Columbia, Prince George, BC V2N4Z9, Canada. Electronic address:

This review explores the potential and challenges of combining electrochemical, especially electrocoagulation (EC) process, with various - wastewater treatment methods such as membranes, chemical treatments, biological methods, and oxidation processes to enhance pollutant removal and reduce costs. It emphasizes the advantages of using electrochemical processes as a pretreatment step, including increased volume and improved quality of permeate water, mitigation of membrane fouling, and lower environmental impact. Pilot-scale studies are discussed to validate the effectiveness of combined EC processes, particularly for industrial wastewater.

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Background: Radiotherapy delivery regimens can vary between a single fraction (SF) and multiple fractions (MF) given daily for up to several weeks depending on the location of the cancer or metastases. With limited evidence comparing fractionation regimens for oligometastases, there is support to explore toxicity levels to nearby organs at risk as a primary outcome while using SF and MF stereotactic ablative radiotherapy (SABR) as well as explore differences in patient-reported quality of life and experience.

Methods: This study will randomize 598 patients in a 1:1 ratio between the standard arm (MF SABR) and the experimental arm (SF SABR).

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The Tunisian Lebna dam sediment was utilized to create the zeolite faujasite type Na-X. The aim of this investigation is to optimize the yield of Na-X zeolite using alkaline fusion hydrothermal treatment. Taguchi orthogonal array design was employed with nine trials to explore operating parameters including fusion temperature and time, activator type, and sediment type.

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Physical activity improves the well-being of persons living with dementia but few exercise programs include them. The Dementia-Inclusive Choices for Exercise (DICE) toolkit aims to improve exercise providers' understanding of dementia and ability to support persons living with dementia in physical activity. We evaluated the co-designed DICE toolkit with exercise providers using a mixed-methods approach comprising pre/post questionnaires and interviews and reflection diaries.

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Analyzing the effectiveness of environmental impact assessment in Paraná, Brazil and California, United States with fuzzy-set qualitative comparative analysis and the analytical hierarchy process.

Environ Manage

April 2024

Graduate Program in Environmental Management (PPGAMB), Universidade Positivo. Monitoring and Modeling Research Group, Rua Professor Pedro Viriato Parigot de Souza, 5300, Curitiba, PR, 81270-020, Brazil.

Environmental impact assessment (EIA) has become one of the most widespread environmental management instruments. Despite this, EIA is routinely criticized for being ineffective at impacting decision-making. This study compared the EIA systems of Paraná, Brazil and California, United States using the effectiveness dimensions from the EIA literature.

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Background: The number of people in society living with dementia is growing. In Canada, most people who live with dementia live at home, often in a neighborhood setting. Neighborhood environments can be a source of independence, social engagement, and well-being.

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Prone Positioning of Ventilated Patients During Air Medical Evacuation: A Case Series.

Air Med J

January 2024

British Columbia Emergency Health Services, Vancouver, British Columbia, Canada; Department of Emergency Medicine, University of British Columbia, Vancouver, British Columbia, Canada; Department of Critical Care Medicine, University of British Columbia, Vancouver, British Columbia, Canada.

Objective: The purpose of this study was to investigate patient safety implications of transporting prone-positioned mechanically ventilated patients in the air medical environment (AME).

Methods: A retrospective health record review of patient encounters from 2019 to 2021 was conducted using British Columbia Emergency Health Services air medical electronic patient care reports.

Results: A total of 633 patients were identified as intubated, mechanically ventilated, and transported by British Columbia Emergency Health Services air medical teams.

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Industrial wastewater treatment using floating wetlands: a review.

Environ Sci Pollut Res Int

January 2024

School of Engineering, Environmental Engineering Program, University of Northern British Columbia (UNBC), 3333 University Way, Prince George, British Columbia, V2N 4Z9, Canada.

Industrial wastewater generated from various production processes is often associated with elevated pollutant concentrations and environmental hazards, necessitating efficient treatment. Floating wetlands (FWs) have emerged as a promising and eco-friendly solution for industrial wastewater treatment, with numerous successful field applications. This article comprehensively reviews the removal mechanisms and treatment performance in the use of FWs for the treatment of diverse industrial wastewaters.

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Long COVID in long-term care: a rapid realist review.

BMJ Open

December 2023

Long Term Care & Assisted Living, Fraser Health Authority, Surrey, British Columbia, Canada.

Objectives: The goals of this rapid realist review were to ask: (a) what are the key mechanisms that drive successful interventions for long COVID in long-term care (LTC) and (b) what are the critical contexts that determine whether the mechanisms produce the intended outcomes?

Design: Rapid realist review.

Data Sources: Medline, CINAHL, Embase, PsycINFO and Web of Science for peer-reviewed literature and Google for grey literature were searched up to 23 February 2023.

Eligibility Criteria: We included sources focused on interventions, persons in LTC, long COVID or post-acute phase at least 4 weeks following initial COVID-19 infection and ones that had a connection with source materials.

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AgeTech, a subset of the health technology industry, uses technology to support healthy aging, and support care partners and health professionals to improve quality of life for aging adults. By enhancing and adapting alternative care approaches through emerging technologies, it is possible to enable and extend the ability for older adults to safely age in place within their own homes, improve care experiences, and/or decrease long-term care costs/needs. With the rapid development and proliferation of AgeTech into the consumer market, it is paramount for policymakers and funders to ensure that AgeTech solutions can be leveraged to support older adults to age well in place.

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To grasp the impact of carbon metabolism on the evolution of "production-living-ecological" (PLE) space due to land use change in the Changsha-Zhuzhou-Xiangtan (CZT) urban agglomeration, this study delves into the temporal and spatial distribution of PLE space carbon metabolism by constructing a carbon flow model. We evaluate the influence of positive and negative carbon flows on carbon metabolism using ecological network analysis and utility assessment. Furthermore, we delve into the driving factors behind carbon metabolism through redundancy analysis (RDA).

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Purpose: This research aimed to determine if a severe wildfire caused changes in the source of sediment being delivered to downstream aquatic systems and evaluate the use of polycyclic aromatic hydrocarbons (PAHs) and color properties as tracers.

Methods: Sediment samples were collected from 2018 to 2021 in three tributaries impacted by the 2018 Shovel Lake wildfire and from two sites on the mainstem of the Nechako River, British Columbia. Source samples were collected from burned and unburned soils as well as from channel banks and road-deposited sediment.

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Objectives: To synthesise current evidence addressing implementation approaches, challenges and facilitators, and impacts of national standards for comprehensive care in acute care hospitals.

Methods: Using Whittemore & Knafl's five-step method, a systematic search was conducted across five databases, including Medline (EBSCO), CINAHL (EBSCO), Cochrane Library, Web of Science, and Scopus, to identify primary studies and reviews. In addition, grey literature (i.

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Article Synopsis
  • The study aimed to understand how older adults (65+) managed chronic diseases during COVID-19, utilizing qualitative interviews to gather insights from 24 participants in British Columbia.
  • Interviews focused on their health management experiences before and during the pandemic, revealing three main strategies: having a purpose for health, employing self-control methods, and seeking external support.
  • The findings suggest that fostering a sense of purpose, encouraging self-accountability, and maximizing social support are key strategies for supporting health management in older adults during challenging times.
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