Advancing chronic pain care in Canada: History and impact of the Canadian Pain Task Force.

In 2019, Health Canada established the Canadian Pain Task Force. Through this commitment, Canada joined other countries, such as the United States and Australia, in creating a national-level mechanism to support work in the area of chronic pain. This article provides a historical narrative of national and regional advocacy and efforts that led to creation of the Task Force, the broad representation of its members, as well as its mandate and goals. Subsequently it outlines the Task Force's progression through three distinct phases, each marked by extensive consultation and culminating in a comprehensive report submitted to Health Canada. A particular focus is placed on the third phase, which resulted in the formulation of An Action Plan for Pain in Canada, and we present an overview of the recommendations contained therein. Moreover, the article situates the Canadian Pain Task Force within the broader movement to transform how pain is recognized, understood, and treated in Canada. It highlights initial steps taken to address identified priorities, indicating a proactive approach toward effecting meaningful change.

En 2019, Santé Canada a créé le Groupe de travail canadien sur la douleur. Par cet engagement, le Canada s'est joint à d'autres pays, comme les États-Unis et l'Australie, pour mettre en place un mécanisme national visant à soutenir le travail dans le domaine de la douleur chronique. Cet article présente un historique des efforts de plaidoyer nationaux et régionaux qui ont conduit à la création du Groupe de travail, la représentation diversifiée de ses membres, ainsi que son mandat et ses objectifs. Il décrit ensuite la progression du Groupe de travail en trois phases distinctes, chacune marquée par de vastes consultations et aboutissant à la présentation d'un rapport complet à Santé Canada. Une attention particulière est accordée à la troisième phase, qui a abouti à la formulation d'un Plan d'action pour la douleur au Canada. Nous présentons également un aperçu des recommandations qu'il contient. En outre, l'article situe le Groupe de travail canadien sur la douleur dans le cadre d'un mouvement plus large visant à transformer la façon dont la douleur est reconnue, comprise et traitée au Canada. Il met en lumière les premières mesures prises pour répondre aux priorités recensées, ce qui témoigne d'une approche proactive visant à apporter des changements significatifs.

An investigation into social determinants of health lifestyles of Canadians: a nationwide cross-sectional study on smoking, physical activity, and alcohol consumption.

BACKGROUND: Health lifestyles exert a substantial influence on the quality of everyday life, primarily affecting health maintenance and enhancement. While health-related practices during the COVID-19 pandemic may have positively altered the health lifestyles of Canadians to a certain degree, government reports indicate that issues related to health behaviors, such as cigarette smoking, physical inactivity, and alcohol consumption, continue to pose challenges to the health of Canadians. Social determinants of these health behaviors thus hold significant academic value in the formulation of policy guidelines. OBJECTIVE: The aim of this study is to scrutinize the social determinants of health with respect to social factors that have may have impacts on the health-related behaviors of Canadians. We tested health behaviors including cigarette use, alcohol consumption, and participation in physical exercise, which are integral to the promotion and improvement of individual health. METHODS: To examine the social determinants of Canadians' health lifestyles, we utilized nationally representative data from the 2017-2018 Canadian Community Health Survey annual component. Our data analysis involved the bootstrapping method with two-level mixed-effect logistic regressions, ordered logistic regressions, and negative binomial regressions. Additionally, we conducted several robustness checks to confirm the validity of our findings. RESULTS: The findings show that demographic background, socioeconomic status, social connections, and physical and mental health conditions all play a role in Canadians' smoking, physical activity, and drinking behaviors. Noticeably, the association patterns linking to these social determinants vary across specific health lifestyles, shedding light on the complex nature of the social determinants that may influence young and middle-aged Canadians' health lifestyles. Moreover, in the context of Canada, the health-region level demographic, socioeconomic, and working conditions are significantly linked to residents' health lifestyles. CONCLUSIONS: Investigating the social determinants of health lifestyles is pivotal for policymakers, providing them with the necessary insights to create effective interventions that promote healthy behaviors among specific demographic groups. It is recommended that health education and interventions at the community level targeting smoking, physical inactivity, and alcohol consumption be introduced. These interventions should be tailored to specific subgroups, considering their demographic and socioeconomic characteristics, social networks, and health status. For instance, it is imperative to focus our attention on individuals with lower educational attainment and socioeconomic status, particularly in relation to their smoking habits and physical inactivity. Conversely, interventions aimed at addressing alcohol consumption should be targeted towards individuals of a higher socioeconomic status. This nuanced approach allows for a more effective and tailored intervention strategy.

What Determines the Adoption of Conservation Agriculture? Evidence from Quebec.

Conservation agriculture (CA) is promoted by various organisations and scholars as alternative to conventional agriculture to meet growing food demand with minimal damage on environment; but its factors of adoption have not been well identified. The study uses the recent composite index of adoption of CA developed by Takam Fongang et al. (2023) to analyse the factors of adoption of conservation agriculture among maize and soybean farmers in Quebec. Using data from 93 maize and soybean producers and a Fractional logit model, the study shows that adoption of CA increases with farmer's favourable perceptions of yield and easiness of implementing CA, off-farm employment and higher education. The study therefore indicates that higher education, technical assistance and popularisation of performance of CA can play a significant role in boosting adoption of CA in Quebec.

Trends in drug overdose deaths among adults 65 years of age and older in Canada (2000-2022).

Background: Although young adults and middle-aged adults have borne the brunt of the drug overdose crisis in Canada, older adults are also at an increased risk of harms. We examined trends in drug overdose deaths and opioid overdose deaths among adults 65 years of age and older. Methods: Age-standardized rates of drug overdose deaths in Canada (2000-2022) and of opioid overdose deaths in Ontario (2003-2021) were computed. Drug overdose deaths were based on vital statistics registries, while opioid overdose deaths were based on toxicologic testing. Trends were characterized using joinpoint regression. Results: Drug overdose deaths among adults 65 years of age and older in Canada rose from 4.3 to 9.9 deaths per million in the entire population between 2000 and 2022 (Average Annual Percentage Change [AAPC; 95 % CI]: 3.1 % [2.6 %-3.6 %]). Increases were observed in males (AAPC [95 % CI]: 4.0 % [3.1 %-4.9 %]), females (2.1 % [1.0 %-3.2 %]) and unintentional deaths (6.0 % [1.0 %-11.3 %]) after stratification by sex and manner of death. Opioid overdose deaths among adults 65 years of age and older in Ontario increased from 1.5 to 5.2 deaths per million in the entire population between 2003 and 2021 (AAPC [95 % CI]: 7.5 % [4.5 %-10.5 %]). Conclusions: Drug overdose deaths more than doubled in Canada and opioid overdose deaths more than tripled in Ontario among adults 65 years of age and older during the past two decades. These findings indicate a need for education of patients, prioritization of harm reduction interventions, screening, intervention and treatment and adherence to prescribing guidelines.

Federal opioid agonist therapy policy: interrupted time series analysis of the impact of the methadone exemption removal across eight provinces in Canada.

BACKGROUND: Federal deregulation of opioid agonist therapies are an attractive policy option to improve access to opioid use disorder care and achieve widespread beneficial impacts on growing opioid-related harms. There have been few evaluations of such policy interventions and understanding effects can help policy planning across jurisdictions. METHODS: Using health administrative data from eight of ten Canadian provinces, this study evaluated the impacts of Health Canada's decision in May 2018 to rescind the requirement for Canadian health professionals to obtain an exemption from the Canadian Drugs and Substance Act to prescribe methadone for opioid use disorder. Over the study period of June 2017 to May 2019, we used descriptive statistics to capture overall trends in the number of agonist therapy prescribers across provinces and we used interrupted time series analysis to determine the effect of this decision on the trajectories of the agonist therapy prescribing workforces. RESULTS: There were important baseline differences in the numbers of agonist therapy prescribers. The province with the highest concentration of prescribers had 7.5 more prescribers per 100,000 residents compared to the province with the lowest. All provinces showed encouraging growth in the number of prescribers through the study period, though the fastest growing province grew 4.5 times more than the slowest. Interrupted time series analyses demonstrated a range of effects of the federal policy intervention on the provinces, from clearly positive changes to possibly negative effects. CONCLUSIONS: Federal drug regulation policy change interacted in complex ways with provincial health professional regulation and healthcare delivery, kaleidoscoping the effects of federal policy intervention. For Canada and other health systems such as the US, federal policy must account for significant subnational variation in OUD epidemiology and drug regulation to maximize intended beneficial effects and mitigate the risks of negative effects.

Patient and Provider Experiences With Compassionate Care in Virtual Physiatry: Qualitative Study.

BACKGROUND: Telemedicine in the realm of rehabilitation includes the remote delivery of rehabilitation services using communication technologies (eg, telephone, emails, and video). The widespread application of virtual care grants a suitable time to explore the intersection of compassion and telemedicine, especially due to the impact of COVID-19 and how it greatly influenced the delivery of health care universally. OBJECTIVE: The purpose of this study was to explore how compassionate care is understood and experienced by physiatrists and patients engaged in telemedicine. METHODS: We used a qualitative descriptive approach to conduct interviews with patients and physiatrists between June 2021 and March 2022. Patients were recruited across Canada from social media and from a single hospital network in Toronto, Ontario. Physiatrists were recruited across Canada through social media and the Canadian Association for Physical Medicine and Rehabilitation (CAPM&R) email listserve. Interviews were recorded and transcribed. Data were analyzed thematically. RESULTS: A total of 19 participants were interviewed-8 physiatrists and 11 patients. Two themes capturing physiatrists' and patients' experiences with delivering and receiving compassionate care, especially in the context of virtual care were identified: (1) compassionate care is inherently rooted in health care providers' inner intentions and are, therefore, expressed as caring behaviors and (2) virtual elements impact the delivery and receipt of compassionate care. CONCLUSIONS: Compassionate care stemmed from physiatrists' caring attitudes which then manifest as caring behaviors. In turn, these caring attitudes and behaviors enable individualized care and the establishment of a safe space for patients. Moreover, the virtual care modality both positively and negatively influenced how compassion is enacted by physiatrists and received by patients. Notably, there was large ambiguity around the norms and etiquette surrounding virtual care. Nonetheless, the flexibility and person-centeredness of virtual care cause it to be useful in health care settings.

Age-specific colorectal cancer incidence trends in Canada, 1971-2021.

INTRODUCTION: Colorectal cancer (CRC) incidence among adults younger than 50 years has increased in recent decades, leading to some advocating for lowering the age to start CRC screening. Here, we estimate age-specific trends in CRC incidence in Canada and changes in risk by birth cohort. METHODS: CRC incidence data from 1971 to 2021 by province, sex, and five-year age group (35-64) were obtained from the National Cancer Incidence Reporting System and the Canadian Cancer Registry. Annual percent changes in age-specific or age-adjusted incidence rates were analyzed with joinpoint regression. Birth cohort effect was estimated with age-period-cohort models and reported as cohort incidence rate ratios (IRRs) with respect to the 1947-51 cohort. RESULTS: CRC incidence has increased among all age groups under 50 years, with the largest relative increases occurring in the youngest age group (35-39 years). Males and females had similar incidence trends, though males under age 50 had larger increases than females. The birth cohort analysis showed that males born since 1966 have a significantly higher risk than those born at any other time. CONCLUSIONS: These results up to 2021 confirm and update reports that CRC incidence is increasing among adults under age 50 in Canada and that the youngest birth cohorts carry the highest risk. Future studies should assess the effectiveness of CRC screening in younger populations.

Safety of titanium dioxide (E171) as a food additive for humans.

Titanium dioxide (TiO2), also known as E171, is commonly used as a white colorant in food, pharmaceuticals, cosmetics, and toothpaste. However, in May 2021, the European Food Safety Authority (EFSA) expert panel, in evaluating the safety of titanium dioxide (E171) as a food additive, concluded that a concern for genotoxicity could not be ruled out. This occurred several years after EFSA had previously considered titanium dioxide to be safe as a food additive. EFSA based this new interpretation on the results of genotoxicity tests of TiO2 nanomaterials. EFSA noted that available data are insufficient to define threshold doses/concentrations of TiO2 particles below which genotoxicity will not occur in tissues containing these particles. Here, it is argued that EFSA made a manifest error regarding the safety of titanium dioxide (E171) particles as a food additive for humans. First, the notion of particle size distribution of TiO2 particles is explained. Second, the changing opinions from the various EFSA evaluations in 2016, 2018, 2019 vs. 2021 are discussed. Third, the low toxicity of TiO2 particles is described in rats exposed by oral gavage and feeding studies in rats and mice. Fourth, the importance of low absorption rates from the gastrointestinal tract vs. circulation in rats and humans but not in mice is identified. Fifth, other international health scientists have weighed in on the EFSA (EFSA J, 2021, 19 (5), 6585) decision and generally disagreed with EFSA's opinion on the safety of E171 TiO2. A common theme voiced by the United Kingdom, Canada, Australia, and New Zealand agencies is that it is inappropriate to compare nanoparticle toxicity studies of dispersed/sonicated nanoparticles with the content of E171 TiO2 in foods because the test materials used in key studies considered by EFSA (EFSA J, 2021, 19 (5), 6585) are not representative of E171 TiO2 particles. Finally, a group of experts recently considered the genotoxicity of TiO2 and could not find support for a direct DNA damaging mechanism of TiO2 (nano and other forms). For these reasons, it is suggested that EFSA made a manifest error on the safety of E171 as a food additive.

Social justice in Canadian nursing professional documents: A Foucauldian discourse analysis.

Social justice is widely advanced as a central nursing value, and yet conceptual understandings of social justice remain inconsistent and vague. Further, despite persistently articulated commitments to upholding social justice, the profession of nursing has been implicated in perpetuating inequities in health and health care. In this context, it is essential to establish both conceptual clarity and tangible guidance for nurses in enacting practices to advance social justice-particularly through regulatory, education and accreditation documents that shape the nursing profession. This Foucauldian discourse analysis examines how social justice is discursively positioned within nursing professional documents in Canada, and illustrates that social justice was largely discursively excluded from these texts. Where social justice discourses were invoked, we identified that four central discursive patterns obscured and de-centred this nursing value: (i) Vague language undermined professional commitments to social justice; (ii) Constructions of knowledge and awareness de-emphasized practice; (iii) Individualism discourses minimized institutional/professional responsibility; and (iv) Aspirational language obscured present action. Extending from this analysis, we contend that the nursing profession must re-examine how social justice is understood and articulated, and call for a re-conceptualization of social justice grounded in nursing practice toward remediating inequities in health and health care.

System-Based Interventions to Address Physician Burnout: A Qualitative Study of Canadian Family Physicians' Experiences During the COVID-19 Pandemic.

BACKGROUND: Medical professionals experienced high rates of burnout and moral distress during the COVID-19 pandemic. In Canada, burnout has been linked to a growing number of family physicians (FPs) leaving the workforce, increasing the number of patients without access to a regular doctor. This study explores the different factors that impacted FPs' experience with burnout and moral distress during the pandemic, with the goal of identifying system-based interventions aimed at supporting FP well-being and improving retention. METHODS: We conducted semi-structured qualitative interviews with FPs across four health regions in Canada. Participants were asked about the roles they assumed during different stages of the pandemic, and they were also encouraged to describe their well-being, including relevant supports and barriers. We used thematic analysis to examine themes relating to FP mental health and well-being. RESULTS: We interviewed 68 FPs across the four health regions. We identified two overarching themes related to moral distress and burnout: (1) inability to provide appropriate care, and (2) system-related stressors and buffers of burnout. FPs expressed concern about the quality of care their patients were able to receive during the pandemic, citing instances where pandemic restrictions limited their ability to access critical preventative and diagnostic services. Participants also described four factors that alleviated or exacerbated feelings of burnout, including: (1) workload, (2) payment model, (3) locum coverage, and (4) team and peer support. CONCLUSION: The COVID-19 pandemic limited FPs' ability to provide quality care to patients, and contributed to increased moral distress and burnout. These findings highlight the importance of implementing system-wide interventions to improve FP well-being during public health emergencies. These could include the expansion of interprofessional team-based models of care, alternate remuneration models for primary care (ie, non-fee-for-service), organized locum programs, and the availability of short-term insurance programs to cover fixed practice operating costs.

Person-centered care for common mental disorders in Ontario's primary care patient-centered medical homes: a qualitative study of provider perspectives.

BACKGROUND: For more than a decade, the Patient-Centered Medical Home model has been a guiding vision for the modernization of primary care systems. In Canada, Ontario's Family Health Teams (FHTs) were designed in the mid-2000s with the medical home model in mind. These primary care clinics aim to provide accessible, comprehensive, and person-centered primary care services to communities across Ontario. Their services typically include mental health care for people experiencing common mental disorders, such as depression and anxiety disorders. It remains unclear, however, whether the mental health care delivered within FHTs is consistent with person-centered care approaches. In the current study, we aimed to explore the perspectives of FHT providers on the care delivered to people with common mental disorders to determine whether, and to what extent, they believed this care was person-centered. METHODS: We conducted a qualitative grounded theory study involving interviews with 65 health professionals and administrators from 18 FHTs across Ontario. Transcripts were coded using a three-step process of initial, focused, and axial coding that mixed inductive and deductive approaches informed by sensitizing concepts on person-centeredness. RESULTS: Practices and challenges associated with the delivery of mental health care in a person-centered way were captured by several themes regrouped into five domains: (1) patient as unique person, (2) patient-provider relationship, (3) sharing power and responsibility, (4) connecting to family and community, and (5) creating person-centered care environments. FHT providers perceived that they delivered person-centered care by delivering mental health care that was responsive, flexible, and consistent with biopsychosocial approaches. They emphasized the importance of creating long-lasting relationships with patients grounded in empathy and trust. Their challenges included being able to ensure continuity of care, adequately prioritizing patients' mental health issues, and meaningfully engaging patients and families as partners in care. CONCLUSIONS: Our findings suggest that FHT providers have adopted a range of person-centered practices for people with common mental disorders. However, greater attention to practices such as shared decision making, supporting self-management, and involving families in care would strengthen person-centeredness and bring teams closer to the Patient-Centered Medical Home vision.

Compositional profiling of the rhizosphere microbiome of Canada thistle reveals consistent patterns across the United States northern Great Plains.

Canada thistle is a pervasive perennial weed, causing challenges to agricultural and natural ecosystems globally. Although research has focused on the phenology, genetics, and control of Canada thistle, little is known about the rhizosphere microbiome and the role plant-microbe interactions play in invasion success. This study investigated the rhizosphere microbiome of Canada thistle across diverse climates, soils, and crops in the U.S. northern Great Plains. Soil and rhizosphere samples were collected and bacterial 16S and fungal ITS2 sequencing were performed to characterize the core microbiome and identify potential factors contributing to invasion success. Amplicon sequencing revealed a stable core microbiome that was detected in the Canada thistle rhizosphere across all locations. The core microbiome was dominated by the bacterial phyla Actinobacteriota and Proteobacteria and fungal phyla Ascomycota and Basidiomycota. Differential abundance analysis showed rhizosphere fungal communities were enriched in pathogen-containing genera with a 1.7-fold greater abundance of Fusaria and a 2.6-fold greater abundance of Gibberella compared to bulk soil. Predictive functional profiling showed rhizosphere communities were enriched (p < 0.05, FDR corrected) in plant pathogen fungal guilds which represented 19% of the fungal community. The rhizosphere microbiome was similar in composition across environments, highlighting the stable association between Canada thistle and specific microbial taxa. This study characterized the core microbiome of Canada thistle, and the findings highlight plant-microbe interactions shaping invasive behavior. These findings are important for understanding the ecological impacts of plant invasion and soil-microbe ecological processes.

Phase IV Drug Trials With a Canadian Site: A Comparison of Industry-Funded and Non-Industry-Funded Trials.

Recent regulatory reforms have favored expedited drug marketing and increased reliance on Phase IV clinical trials for safety and efficacy assurance. This study, utilizing ClinicalTrials.gov, assesses the characteristics of Phase IV trials, with at least one site in Canada, examining those funded by industry sponsors and those lacking industry funding. Additionally, it compares the publication status of industry-funded and non-industry-funded trials through a manual review of the medical literature. Between 2000 and 2022, 864 Phase IV trials were completed, with 480 (55.6%) receiving industry funding and 384 (44.4%) funded solely by non-industry sources. Industry-funded clinical trials were larger (mean 204 enrollees versus 70), more likely to be international (57.7% versus 9.6%) and reported results more promptly (1.21 years after completion versus 1.85 years), yet both types shared similar designs, outcomes, and completion times. Publication rates were 81.8% for industry-funded and 65.8% for non-industry-funded trials. The ClinicalTrials. gov registry displayed 48 inaccuracies in publication associations, raising concerns about its accuracy. Our findings underscore the existing institutional limitations in ensuring comprehensive reporting and publication of Phase IV trial results funded by both industry and non-industry sources.

Equity Lens on Canada's COVID-19 Response: Review of the Literature.

BACKGROUND: A growing literature has documented how the secondary effects of the COVID-19 pandemic have compounded socioeconomic vulnerabilities already present in society, particularly across social categories such as gender, race, class, and socioeconomic status. Such effects demonstrate how pandemic response policies act as structural determinants of health to influence not only direct health outcomes but also intermediary outcomes, such as access to education or income. METHODS: This review aims to scope research that analyzes pandemic response policies in Canada from an equity perspective, to identify common themes, recommendations, and gaps. RESULTS: Fourteen studies were thematically analyzed, the majority being qualitative policy document analysis, applying critical frameworks and focused on effects on select priority populations. Analysis of economic and labour policies indicates a lack of consideration for the specific needs of priority populations, and those engaged in precarious, informal, and essential labour. Analysis of social policies illustrate the wide-ranging effects of school and service closures, particularly on women and children. Furthermore, these policies lacked consideration of populations marginalized during the pandemic, include older adults and their caregivers, as well as lack of consideration of the diversity of Indigenous communities. Recommendations proposed in this review call for developing policy responses that address persistent social and economic inequities, pandemic response policies tailored to the needs of priority populations and more meaningful consultation during policy development. CONCLUSION: The limited number of studies suggests there is still much scope for research recognizing policies as structural determinants of health inequities, including research which takes an intersectional approach.

The associations of supervised consumption services with the rates of opioid-related mortality and morbidity outcomes at the public health unit level in Ontario (Canada): A controlled interrupted time-series analysis.

INTRODUCTION: This study aimed to assess the impact of the implementation of legally sanctioned supervised consumption sites (SCS) in the Canadian province of Ontario on opioid-related deaths, emergency department (ED) visits and hospitalisations at the public health unit (PHU) level. METHODS: Monthly rates per 100,000 population of opioid-related deaths, ED visits and hospitalisations for PHUs in Ontario between December 2013 and March 2022 were collected. Aggregated and individual analyses of PHUs with one or more SCS were conducted, with PHUs that instituted an SCS being matched to control units that did not. Autoregressive integrated moving average models were used to estimate the impact of SCS implementation on opioid-related deaths, ED visits and hospitalisations. RESULTS: Twenty-one legally sanctioned SCS were implemented across nine PHUs in Ontario during the study period. Interrupted time series analyses showed no statistically significant changes in opioid-related death rates in aggregated analyses of intervention PHUs (increase of 0.02 deaths/100,000 population/month; p = 0.27). Control PHUs saw a significant increase of 0.38 deaths/100,000 population/month; p < 0.001. No statistically significant changes were observed in the rates of opioid-related ED visits in intervention PHUs (decrease of 0.61 visits/100,000 population/month; p = 0.39) or controls (increase of 0.403 visits; p = 0.76). No statistically significant changes to the rates of opioid-related hospitalisations were observed in intervention PHUs (0 hospitalisations/100,000 population/month; p = 0.98) or controls (decrease of 0.05 hospitalisations; p = 0.95). DISCUSSION AND CONCLUSIONS: This study did not find significant mortality or morbidity effects associated with SCS availability at the population level in Ontario. In the context of a highly toxic drug supply, additional interventions will be required to reduce opioid-related harms.

Youth and Young Adults' Knowledge and Perceptions of Risks and Benefits Regarding Cannabis Products: A Cross-Sectional Analysis of Over 1,700 Individuals.

Canada legalized the use of non-medical cannabis in 2018. This study examines youth and young adults' knowledge and perceptions of harms, benefits, and education around cannabis use since legalization. An online survey was completed by a convenience sample of 1,759 individuals aged 12-25 years living in Manitoba, Canada. Most participants (n = 1,525, 86.7%) reported receiving education on the potential effects/harms related to cannabis; the most common topics included driving and cannabis use (79.9%), the mental harms of cannabis (67.4%), and addiction and dependency (66.3%). Youth who reported using cannabis more than once (n = 1,203) were more knowledgeable about the effects of cannabis than youth who never used cannabis or used cannabis once (n = 580; mean score: 6.6 versus 5.7 out of 8, respectively; p < .001). Vaping cannabis oil was perceived as the most harmful cannabis product among all participants. Among participants with experience using cannabis, the most frequently reported benefits were relaxation, improved sleep, and enhanced enjoyment of food/music. Half of the participants reported ever being in a car with someone driving high, of which, 40% of these participants reported doing so in the last 30 days. Future tailored education is needed to address knowledge related to cannabis use among youth and young adults who use and do not use cannabis.

An environmental scan of mental health services for indigenous youth in Canada.

Background: There is an urgent need for culturally and contextually relevant mental health support for First Nations, Inuit and Métis youth. Objective: Our aim was to identify mental health and wellness services that are currently available to Indigenous youth across Canada. Methodology: As a first step, we conducted a web-based environmental scan of services tailored to Indigenous youth. Specific factors were examined for each program, including organization type and mission, types of services, and who provides services. Results: One hundred and seventeen programs were found, with 54% being non-profits and 34% being on-reserve. Four core features were identified. The first was a strengths-based focus, rather than a pathology/deficit-focus, in programs' vision and mission statements, reflected in words like wellness and resilience. The second (87% of included programs) was the integration of mental health services with a range of other services and supports (e.g., health, employment, housing). The third was the provision of land-based programming (in 34% of programs) such as camps or hunting. Such programs were framed as promoting wellness and healing and strengthening identity. The fourth was the role of community members without formal mental health professional training (in 42% of programs), for example, as youth workers or knowledge keepers. This stems not only from the dearth of specialists in many Indigenous settings, but also a valuing of Indigenous knowledge. Conclusion: These core features in mental health services for Indigenous youth may be promising avenues for communities seeking to strengthen the services they offer to First Nations, Inuit and Métis youth.

Contexte: Il y a un besoin urgent de soutien en santé mentale adapté à la culture et au contexte pour les jeunes des Premières Nations, Inuits et Métis. Objectif: Nous cherchions à identifier les services de santé mentale et de bien-être actuellement disponibles pour les jeunes autochtones du Canada. Méthodologie: Dans un premier temps, nous avons mené une analyse environnementale en ligne des services adaptés aux jeunes autochtones. Des facteurs spécifiques ont été examinés pour chaque programme, notamment le type et la mission de l'organisation, les types de services offerts, et les prestataires de ces services. Résultats: Cent dix-sept programmes ont été recensés, dont 54 % étaient sans but lucratif et 34 % situés dans une réserve. Quatre caractéristiques principales ont été identifiées. La première était l'accent mis sur les forces plutôt que sur la pathologie ou le déficit, reflété dans les énoncés de vision et de mission des programmes, où des termes comme bien-être et résilience étaient utilisés. La deuxième caractéristique (présente dans 87 % des programmes) était l'intégration des services de santé mentale avec une gamme d'autres services et soutiens (p.ex., santé, emploi, logement). La troisième était l'offre de programmes liés au territoire (dans 34 % des programmes) comme des camps ou des activités de chasse, conçus pour promouvoir le bien-être, la guérison et le renforcement de l'identité. La quatrième caractéristique était le rôle des membres de la communauté sans formation professionnelle officielle en santé mentale (dans 42 % des programmes), par exemple en tant que travailleurs auprès des jeunes ou gardiens du savoir. Cela découle non seulement du manque de spécialistes dans de nombreux contextes autochtones, mais aussi de la valorisation des connaissances autochtones. Conclusion: Ces principales caractéristiques des services de santé mentale pour les jeunes autochtones peuvent constituer des avenues prometteuses pour les communautés cherchant à consolider les services qu'elles offrent aux jeunes des Premières Nations, Inuits et Métis.

A case of membranous nephropathy complicated by Cronkhite-Canada syndrome successfully treated with mizoribine.

Cronkhite-Canada syndrome (CCS) is a non-hereditary disorder characterized by non-neoplastic hamartomatous gastrointestinal polyposis, hair loss, nail atrophy, hyperpigmentation, and diarrhea. While the relationship between CCS and nephritis remains unclear, seven cases of nephritis complicated by CCS have been reported to date, all of which were membranous nephropathy (MN). A 57-year-old man presented with taste disturbance, hair loss, nail plate atrophy, skin pigmentation, and frequent diarrhea. Endoscopic findings showed multiple polyposis of the stomach and large intestine. Given the above, he was diagnosed with CCS. The symptoms gradually improved with prednisolone treatment, although urinary protein and hypoproteinemia appeared during the tapering of prednisolone. He was diagnosed with MN using a renal biopsy, and immunofluorescence microscopy with IgG subclass staining showed predominantly diffuse granular capillary wall staining of IgG4. The cause of secondary MN was not found, including malignant tumors. Nephrotic-range proteinuria persisted despite treatment with prednisolone and cyclosporine. Additional treatment with mizoribine resulted in incomplete remission type 1 of nephrotic syndrome, suggesting that mizoribine may be a treatment option for patients with CCS with steroid-resistant MN. Considering a high prevalence of hypoproteinemia due to chronic diarrhea and protein-losing enteropathy in patients with CCS, proteinuria might be overlooked; thus, follow-up urinalysis would be recommended in patients with CCS.

Examining the Impact of Social Support on Psychological Well-Being Among Canadian Individuals With COPD: Implications for Government Policies.

Chronic obstructive pulmonary disease (COPD) is a significant respiratory disease and is globally ranked as the third leading cause of death. In Canada, the direct healthcare costs associated with COPD are estimated to be $1.5 billion annually. This study utilized quantitative analyses to examine the impact of specific dimensions of social support, namely, guidance, reliable alliance, reassurance of worth, attachment, and social integration within a clinically identified population of individuals with COPD who exhibit symptoms of depression and anxiety. The study was based on the Social Provisions Theory and stress-buffering hypothesis, utilizing large-scale population data from Statistics Canada's 2012 Canadian Community Health Survey (CCHS) Mental Health component. On a national scale, individuals were more likely to report a decreased sense of belonging to a group of friends (social integration) and struggle to depend on others in stressful times (reliable alliance) while experiencing symptoms of anxiety and depression. These findings underscore the potential benefits of integrating peer support, socialization initiatives, and caregiver training into clinical programs designed for individuals with COPD.