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News media literacy education is gaining increased attention in the age of fake news and post-truth America. However, as with any pedagogical goal, it is important to be able to evaluate the success of the delivery. In a survey built on existing news literacy frameworks, 1476 students at a large Canadian polytechnic answered questions about their own news literacy, fake news acumen, and news consumption habits. Analysis of the data suggests that conscientious fake-news attitudes and behaviors are correlated with an existing news media literacy scale, providing a method of evaluating the success of fake news education efforts.

Societal impact statement: Plant biodiversity is fundamental to the future of food security and agriculture. Berries are the most economically important fruit crops in Canada. Within this article, we explore the nutritional, cultural, and botanical importance of berries, including crop wild relatives (plant species that are closely related to domesticated crops) and plants that are significant to Indigenous Peoples. Using berries as a case study, we explore opportunities for the conservation, use, and public engagement of crop wild relatives. Our objective is to lay the groundwork for future collaborative efforts across these diverse plants. Summary: Conservation of plant biodiversity, in particular crop wild relatives including those tended and cultivated by Indigenous Peoples, is critical to food security and agriculture. Building on the 2019 road map for crop wild relatives, we examine berries as a case study for crop wild relative conservation, use, and public engagement. We focus on berries due not only to their economic, cultural, and nutritional importance but also because they are consumed fresh, providing a unique opportunity for individuals and communities to connect with plants. We outline health benefits, geographic distribution, and species at risk for Canadian berries. We describe practices, strategies, and approaches used by Indigenous Peoples to steward berries and emphasize the importance of traditional knowledge. We highlight opportunities for in situ and ex situ berry conservation and use of berries in plant breeding and Indigenous foodways. Our aim is to lay the groundwork for future collaborative efforts in these areas and to showcase berries as a useful case study for conservation of food plant biodiversity and public engagement. [ABSTRACT FROM AUTHOR]

Context Adrenal insufficiency (AI) is an uncommon, life-threatening disorder requiring lifelong treatment with steroid therapy and special attention to prevent adrenal crisis. Little is known about the prevalence of AI in Canada or healthcare utilization rates by these patients. Objective We aimed to assess the prevalence and healthcare burden of AI in Alberta, Canada. Methods This study used a population-based, retrospective administrative health data approach to identify patients with a diagnosis of AI over a 5-year period and evaluated emergency and outpatient healthcare utilization rates, steroid dispense records, and visit reasons. Results The period prevalence of AI was 839 per million adults. Patients made an average of 2.3 and 17.8 visits per year in the emergency department and outpatient settings, respectively. This was 3 to 4 times as frequent as the average Albertan, and only 5% were coded as visits for AI. The majority of patients were dispensed glucocorticoid medications only. Conclusion The prevalence of AI in Alberta is higher than published data in other locations. The frequency of visits suggests a significant healthcare burden and emphasizes the need for a strong understanding of this condition across all clinical settings. Our most concerning finding is that 94.3% of visits were not labeled with AI, even though many of the top presenting complaints were consistent with adrenal crisis. Several data limitations were discovered that suggest improvements in the standardization of data submission and coding can expand the yield of future studies using this method. [ABSTRACT FROM AUTHOR]

Summary: We surveyed Spartina saltmarsh sediment rhizosphere fungal communities at three saltmarshes and two timepoints in coastal Nova Scotia. Based on ITS2 Illumina miSeq rDNA data and multivariate analysis, neither sediment zone nor collection period correlated with fungal ASV richness, but collection site did. However, Shannon diversity indicated that sediment zone played a significant role in fungal diversity. For unweighted and weighted UniFrac distance, site was the major factor driving beta‐diversity, with sediment zone and collection period having smaller roles. Sediment type and saltmarsh plant species may play important roles in structuring rhizosphere fungal assemblages, here dominated by ascomycetes. To our knowledge, our study is the first to assess fungal sediment communities in saltmarshes in Atlantic Canada using metabarcoding. It provides a biodiversity analysis of sediment fungi in a poorly studied but highly important ecosystem and points to their roles in nutrient cycling, blue carbon, coastal stability and coastal restoration. Our work will inform ongoing saltmarsh restoration in Atlantic Canada. [ABSTRACT FROM AUTHOR]

Purpose – Various countries have recently passed anti-corruption and bribery laws that have international jurisdictional reach. The overlapping jurisdiction of these "long arm" statutes presents the real possibility that an offender can be twice prosecuted for the same conduct, as recently demonstrated in the case of US v. Jeong. The purpose of this paper is to highlight the difference of approach between various nations in their understanding and application of the doctrine of international double jeopardy. Design/methodology/approach – This paper explores the profound divergence in the application of the doctrine of double jeopardy in an international context, primarily by comparing and contrasting two representative jurisdictions on the subject, Canada and the USA. Findings – The dividing line between the approach to international double jeopardy by common law nations is the doctrine of dual sovereignty. Jurisdictions which have not adopted the dual sovereignty doctrine (such as Canada) are more likely to view a prior verdict from a foreign court as a bar any further prosecution for the same offence; by contrast, countries that have adopted the dual sovereignty doctrine (such as the UA) are less likely to view a previous foreign conviction or acquittal as a bar to further prosecution. Practical implications – In negotiating a global settlement for acts of corruption or bribery, no finality can be achieved unless and until a resolution is reached with dual sovereignty jurisdictions. Originality/value – This paper is of value to any individual or multi-national concern that operates in more than one jurisdiction, as it outlines the potential dangers associated with reaching a premature global settlement for acts of bribery and corruption. [ABSTRACT FROM AUTHOR]

In the Sverdrup Basin (Canadian Arctic), the Lower Triassic Blind Fiord Formation, comprising siltstone and shale, overlies various Middle to Late Permian (post-Wordian) sedimentary units. This formation is subdivided into three members: the Confederation Point, Smith Creek and Svartfjeld members of, respectively, Griesbachian–Dienerian, Smithian–Spathian and Spathian ages. Lower Triassic bryozoan beds are known from many sections of Ellesmere Island, but have never been studied in detail. During the Early Triassic biotic recovery interval, immediately following the Permian/Triassic extinction event, only one new bryozoan genus evolved in the Boreal region: Arcticopora. The first lower Triassic bryozoan bed appears in the upper part of the Confederation Point Member, and is dated as late Dienerian. Succeeding bryozoan levels occur in the upper Smith Creek Member, and are late Smithian–early Spathian in age. Bryozoan beds occupy a similar stratigraphic position in Spitsbergen. There, they occur scattered in silt to coarse sandstone beds, but also in bryozoan-dominated packstone beds resembling the packstone units in the uppermost part of the Confederation Point Member of Ellesmere Island. Previously, bryozoan-rich beds of Triassic age have not been reported, and the present work fills an important time gap in the bryozoan carbonate database. [ABSTRACT FROM AUTHOR]

Prior studies have suggested that immune thrombotic thrombocytopenic purpura (iTTP) may display seasonal variation; however, methodologic limitations and sample sizes have diminished the ability to perform a rigorous assessment. This 5-year retrospective study assessed the epidemiology of iTTP and determined whether it displays a seasonal pattern. Patients with both initial and relapsed iTTP (defined as a disintegrin and metalloprotease with thrombospondin type motifs 13 activity <10%) from 24 tertiary centers in Australia, Canada, France, Greece, Italy, Spain, and the US were included. Seasons were defined as: Northern Hemisphere-winter (December-February); spring (March-May); summer (June-August); autumn (September-November) and Southern Hemisphere-winter (June-August); spring (September-November); summer (December-February); autumn (March-May). Additional outcomes included the mean temperature in months with and without an iTTP episode at each site. A total of 583 patients experienced 719 iTTP episodes. The observed proportion of iTTP episodes during the winter was significantly greater than expected if equally distributed across seasons (28.5%, 205/719, 25.3%-31.9%; p = .03). Distance from the equator and mean temperature deviation both positively correlated with the proportion of iTTP episodes during winter. Acute iTTP episodes were associated with the winter season and colder temperatures, with a second peak during summer. Occurrence during winter was most pronounced at sites further from the equator and/or with greater annual temperature deviations. Understanding the etiologies underlying seasonal patterns of disease may assist in discovery and development of future preventative therapies and inform models for resource utilization., (© 2024 The Author(s). American Journal of Hematology published by Wiley Periodicals LLC.)

Introduction: Clinical trials, although academically accepted as the most effective treatment available for cancer patients, poor accrual to clinical trials remains a significant problem. A clinical trials navigator (CTN) program was piloted where patients and/or their healthcare professionals could request a search and provide a list of potential cancer clinical trials in which a patient may be eligible based on their current status and disease., Objectives: This study examined the outcomes of a pilot program to try to improve clinical trials accrual with a focus on patients at medium to small sized cancer programs. Outcomes examined included patient disposition (referral to and accrual to interventional trials), patient survival, sites of referral to the CTN program., Methods: One 0.5 FTE navigator was retained. Stakeholders referred to the CTN through the Canadian Cancer Clinical Trials Network. Demographic and outcomes data were recorded., Results: Between March 2019 and February 2020, 118 patients from across Canada used the program. Seven per cent of patients referred were enrolled onto treatment clinical trials. No available trial excluded 39% patients, and 28% had a decline in their health and died before they could be referred or enrolled onto a clinical trial. The median time from referral to death was 109 days in those that passed., Conclusion: This novel navigator pilot has the potential to increase patient accrual to clinical trials. The CTN program services the gap in the clinical trials system, helping patients in medium and small sized cancer centres identify potential clinical trials at larger centres.

Objectives: Thrombotic thrombocytopenic purpura (TTP) is a rare thrombotic microangiopathy (TMA) caused by ADAMTS13 deficiency with mortality of up to 90% in the absence of treatment, typically therapeutic plasma exchange (TPE). TTP presents similarly to other TMAs in which TPE is ineffective and associated with morbidity and additional costs. Thus, we sought to assess clinical and laboratory parameters differentiating TTP from other TMAs in our institution's catchment population., Methods: We reviewed 8 years of data from a Canadian provincial apheresis center, including 100 patients with suspected TMA who underwent ADAMTS13 testing, 35 of whom were diagnosed with TTP. We assessed clinical and laboratory parameters to identify discriminators of TTP and assigned PLASMIC TTP prediction scores., Results: We observed a higher frequency of neurologic symptoms, more severe thrombocytopenia, and less creatinine elevation in TTP relative to other TMAs. High PLASMIC scores (6-7 points) had 83% sensitivity and 88% specificity for TTP diagnoses; however, ADAMTS13 activity testing was required for correct diagnoses in 14 cases., Conclusions: Clinical and laboratory parameters including PLASMIC scoring may lead to misdiagnosis in some cases of TMA. ADAMST13 activity testing provides definitive diagnosis of TTP, supporting the role of rapid turnaround ADAMTS13 testing for appropriate treatment of TMAs., (© American Society for Clinical Pathology, 2021. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.)