Salvage Ablative Radiotherapy for Isolated Local Recurrence of Pancreatic Adenocarcinoma following Definitive Surgery.

Introduction: The rate of isolated locoregional recurrence after surgery for pancreatic adenocarcinoma (PDAC) approaches 25%. Ablative radiation therapy (A-RT) has improved outcomes for locally advanced disease in the primary setting. We sought to evaluate the outcomes of salvage A-RT for isolated locoregional recurrence and examine the relationship between subsequent patterns of failure, radiation dose, and treatment volume. Methods: We conducted a retrospective analysis of all consecutive participants who underwent A-RT for an isolated locoregional recurrence of PDAC after prior surgery at our institution between 2016 and 2021. Treatment consisted of ablative dose (BED10 98-100 Gy) to the gross disease with an additional prophylactic low dose (BED10 < 50 Gy), with the elective volume covering a 1.5 cm isotropic expansion around the gross disease and the circumference of the involved vessels. Local and locoregional failure (LF and LRF, respectively) estimated by the cumulative incidence function with competing risks, distant metastasis-free and overall survival (DMFS and OS, respectively) estimated by the Kaplan-Meier method, and toxicities scored by CTCAE v5.0 are reported. Location of recurrence was mapped to the dose region on the initial radiation plan. Results: Among 65 participants (of whom two had two A-RT courses), the median age was 67 (range 37-87) years, 36 (55%) were male, and 53 (82%) had undergone pancreaticoduodenectomy with a median disease-free interval to locoregional recurrence of 16 (range, 6-71) months. Twenty-seven participants (42%) received chemotherapy prior to A-RT. With a median follow-up of 35 months (95%CI, 26-56 months) from diagnosis of recurrence, 24-month OS and DMFS were 57% (95%CI, 46-72%) and 22% (95%CI, 14-37%), respectively, while 24-month cumulative incidence of in-field LF and total LRF were 28% (95%CI, 17-40%) and 36% (95%CI 24-48%), respectively. First failure after A-RT was distant in 35 patients (53.8%), locoregional in 12 patients (18.5%), and synchronous distant and locoregional in 10 patients (15.4%). Most locoregional failures occurred in elective low-dose volumes. Acute and chronic grade 3-4 toxicities were noted in 1 (1.5%) and 5 patients (7.5%), respectively. Conclusions: Salvage A-RT achieves favorable OS and local control outcomes in participants with an isolated locoregional recurrence of PDAC after surgical resection. Consideration should be given to extending high-dose fields to include adjacent segments of at-risk vessels beyond direct contact with the gross disease.

Factors that contributed to Ontario adults' mental health during the first 16 months of the COVID-19 pandemic: a decision tree analysis.

The COVID-19 pandemic has negatively impacted the mental health of individuals globally. However, less is known about the characteristics that contributed to some people having mental health problems during the pandemic, while others did not. Mental health problems can be understood on a continuum, ranging from acute (e.g., depression following a stressful event) to severe (e.g., chronic conditions that disrupt everyday functioning). Therefore, the purpose of this article was to generate profiles of adults who were more or less at risk for the development of mental health problems, in general, during the first 16-months of the COVID-19 pandemic in Ontario, Canada. Data were collected via online surveys at two time points: April-July 2020 and July-August 2021; 2,188 adults (Mage = 43.15 years; SD = 8.82) participated. Surveys included a demographic questionnaire and four previously validated tools to measure participants' mental health, subjective wellbeing, physical activity and sedentary behaviour, and sleep. A decision tree was generated at each time point for those with mental health problems, and those with no mental health problems. Results showed that subjective wellbeing was the biggest contributor to mental health status. Characteristics associated with no mental health problems among adults included having good wellbeing, being a good sleeper (quantity, quality, and patterns of sleep), and being over the age of 42. Characteristics associated with mental health problems included having poor wellbeing and being a poor sleeper. Findings revealed that specific characteristics interacted to contribute to adults' mental health status during the first 16 months of the COVID-19 pandemic. Given that wellbeing was the biggest contributor to mental health, researchers should focus on targeting adults' wellbeing to improve their mental health during future health crises.

'When you give kindness out, you get it back ten times more': Ontario adults' prosocial behaviour during the first 16 months of the COVID-19 pandemic.

The COVID-19 pandemic has provided a collective opportunity to engage in prosocial behaviours, including kindness; however, little is known about the long-term impacts of the pandemic on such behaviours. As a part of a larger study (Health Outcomes for Adults During and Following the COVID-19 Pandemic), the purpose of this mixed methods research was two-fold: (1) to quantitatively explore adults' prosocial behaviour over time during the first 16 months of the pandemic in Ontario, Canada (April 2020-August 2021); and, (2) to more deeply explore, via focus groups, a sub-sample of Ontario adults' lived experiences of prosocial behaviour (assessed March 2022). A total of 2,188 participants were included in this study, with the majority of participants identifying as female (89.5%). At three time points, participants completed online questionnaires which included demographics, Prosocialness Scale for Adults, and three global kindness questions. A subset of participants (n = 42) also participated in one of six focus groups exploring their experiences of prosocial behaviour during the pandemic. A series of one-way repeated measures ANOVAs revealed that participants' self-reported prosocial behaviour increased significantly over time, while participants' awareness of kindness, engagement in acts of kindness, and view of kindness as crucial significantly decreased. Thematic analysis revealed three main themes: (1) shift in prosocial behaviour during the pandemic; (2) kindness from various perspectives; and, (3) prosocial burnout. This study provides insight into the longer-term effects of the pandemic on adults' prosocial behaviours and should be leveraged to help understand how individuals respond in times of crises.

COVID-Somnia: A Multicentric Study on Sleep Disturbances During the COVID-19 Pandemic With Spatial Mapping of Hotspots.

Objective The purpose of this study was to document sleep quality and assess its sociodemographic, behavioral (i.e., tobacco use, alcohol use, and screen time), and mental-health-related indicators (i.e., anxiety and depression) in adults aged 30-59 years across three states of India, and to geo-locate state and district-level findings of sleep quality during the ongoing coronavirus disease 2019 (COVID-19) pandemic. Methods From October 2020 to April 2021, residents (aged 30-59 years) of Kerala, Madhya Pradesh, and Delhi completed a web-based survey that included sociodemographic and behavioral factors, clinical history of COVID-19, and mental health screening instruments for anxiety and depression, namely the Generalized Anxiety Disorder 2-item (GAD-2) and Patient Health Questionnaire-2 (PHQ-2). The Pittsburgh Sleep Quality Index (PSQI) was used to evaluate the quality of sleep. Average PSQI scores were geo-mapped. Results Of the 694 participants who responded, 647 completed the PSQI. The mean (SD) global PSQI score was 5.99 (3.2), with approximately 54% of participants reporting poor sleep quality (PSQI Score>5). Eight hotspot districts with severe sleep disturbances (mean score PSQI>6.5) were identified. Multivariable logistic regression analysis showed that compared to Madhya Pradesh, participants from Kerala and Delhi had 62% and 33% lower chances of having poor sleep quality, respectively. Those who screened positive for anxiety had higher odds of having poor sleep quality (adjusted odds ratio {aOR}=2.4, P=0.006*). Conclusion Overall, sleep quality was poor during the early stages of the COVID-19 pandemic (October 2020-April 2021), especially among those who reported high levels of anxiety. Among the three included states, there were differences in sleep quality.

Exploring a case for education about sexual and gender minorities in postgraduate emergency medicine training: forming recommendations for change.

Social medicine and health advocacy curricula are known to be uncommon in postgraduate medical education. As justice movements work to unveil the systemic barriers experienced by sexual and gender minority (SGM) populations, it is imperative that the emergency medicine (EM) community progress in its efforts to provide equitable, accessible, and competent care for these vulnerable groups. Given the paucity of literature on this subject in the context of EM in Canada, this commentary borrows evidence from other specialties across North America. Trainees across specialties and of all stages are caring for an increasing number of SGM patients. Lack of education at all levels of training is identified as a significant barrier to adequately caring for these populations, thereby precipitating significant health disparities. Cultural competency is often mistakenly attributed to a willingness to treat rather than the provision of quality care. However, positive attitudes do not necessarily correlate with trainee knowledge. Barriers to creating and implementing culturally competent curricula are plentiful, yet facilitating policies and resources are rare. While international bodies continuously publish position statements and calls to action, concrete change is seldom made. The scarcity of SGM curricula can be attributed to the universal absence of formal acknowledgment of SGM health as a required competency by accreditation boards and professional membership associations. This commentary synthesizes hand-picked literature in an attempt to inform healthcare professionals on their journey toward developing culturally competent postgraduate medical education. By thematically organizing evidence into a stepwise approach, the goal of this article is to borrow ideas across medical and surgical specialties to inform the creation of recommendations and make a case for an SGM curriculum for EM programs in Canada.

STK11 Inactivation Predicts Rapid Recurrence in Inoperable Early-Stage Non-Small-Cell Lung Cancer.

PURPOSE: Molecular factors predicting relapse in early-stage non-small-cell lung cancer (ES-NSCLC) are poorly understood, especially in inoperable patients receiving radiotherapy (RT). In this study, we compared the genomic profiles of inoperable and operable ES-NSCLC. MATERIALS AND METHODS: This retrospective study included 53 patients with nonsquamous ES-NSCLC (stage I-II) treated at a single institution (University of Chicago) with surgery (ie, operable; n = 30) or RT (ie, inoperable; n = 23) who underwent tumor genomic profiling. A second cohort of ES-NSCLC treated with RT (Stanford, n = 39) was included to power clinical analyses. Prognostic gene alterations were identified and correlated with clinical variables. The primary clinical end point was the correlation of prognostic genes with the cumulative incidence of relapse, disease-free survival, and overall survival (OS) in a pooled RT cohort from the two institutions (N = 62). RESULTS: Although the surgery cohort exhibited lower rates of relapse, the RT cohort was highly enriched for somatic STK11 mutations (43% v 6.7%). Receiving supplemental oxygen (odds ratio [OR] = 5.5), 20+ pack-years of tobacco smoking (OR = 6.1), and Black race (OR = 4.3) were associated with increased frequency of STK11 mutations. In the pooled RT cohort (N = 62), STK11 mutation was strongly associated with inferior oncologic outcomes: 2-year incidence of relapse was 62% versus 20% and 2-year OS was 52% versus 85%, remaining independently prognostic on multivariable analyses (relapse: subdistribution hazard ratio = 4.0, P = .0041; disease-free survival: hazard ratio, 6.8, P = .0002; OS: hazard ratio, 6.0, P = .022). STK11 mutations were predominantly associated with distant failure, rather than local. CONCLUSION: In this cohort of ES-NSCLC, STK11 inactivation was associated with poor oncologic outcomes after RT and demonstrated a novel association with clinical hypoxia, which may underlie its correlation with medical inoperability. Further validation in larger cohorts and investigation of effective adjuvant systemic therapies may be warranted.

Detection of COVID-19 pulmonary manifestations with radiotherapy simulation CT imaging.

COVID-19 is associated with characteristic lung CT findings. Radiotherapy simulation CT scans may reveal characteristic COVID-19 findings and identify patients with active or prior infection. We reviewed patients undergoing CT simulation at a major cancer center in an early epicenter of the COVID-19 pandemic in the United States. Scans were reviewed by radiation oncologists using established radiographic criteria for COVID-19 pneumonia. Radiographic classifications were compared with available COVID-19 PCR test results. A one-tailed t-test was used to compare the rate of positive COVID-19 tests in radiographically suspicious vs. non-suspicious groups. Scans deemed suspicious were re-reviewed by expert diagnostic radiologists. 414 CT simulation scans were performed on 400 patients. 119 patients had COVID-19 PCR test results available. Radiation oncologists considered 71 scans (17.1%) suspicious for COVID-19. Of these, 23 had corresponding COVID-19 PCR tests, and 3/23 (15.7%) were positive for COVID. 107 non-suspicious scans had corresponding COVID-19 test results, and 9 were positive (8.4%). The difference in positive test results between suspicious and non-suspicious groups was not significant (p = 0.23). Upon re-review by a diagnostic radiologist, 25 (35%) scans deemed suspicious by radiation oncologists were confirmed to meet criteria, while the rest were re-classified as "atypical" for COVID-19. We conclude that radiotherapy simulation CT scans can be reviewed for signs of COVID-19 pneumonia by radiation oncologists. However, suspicious CT simulation was not associated with a higher incidence of COVID infection compared with non-suspicious CT simulation, and there was low concordance between radiation oncologist and diagnostic radiologist classification of scans.

Stereotactic Body Radiation Therapy for the Treatment of Locally Recurrent and Oligoprogressive Non-Small Cell Lung Cancer: A Single Institution Experience.

Objectives: To investigate the efficacy and safety of lung stereotactic body radiation therapy (SBRT) for non-small cell lung cancer (NSCLC) including oligorecurrent and oligoprogressive disease. Methods: Single-institution retrospective analysis of 60 NSCLC patients with 62 discrete lesions treated with SBRT between 2008 and 2017. Patients were stratified into three groups, including early stage, locally recurrent, and oligoprogressive disease. Group 1 included early stage local disease with no prior local therapy. Group 2 included locally recurrent disease after local treatment of a primary lesion, and group 3 included regional or well-controlled distant metastatic disease receiving SBRT for a treatment naive lung lesion (oligoprogressive disease). Patient/tumor characteristics and adverse effects were recorded. Local failure free survival (LFFS), progression free survival (PFS), and overall survival (OS) were estimated using the Kaplan Meier method. Results: At median follow-up of 34 months, 67% of the study population remained alive. The estimated 3-year LFFS for group 1, group 2, and group 3 patients was 95% (95% CI: 86%-100%), 82%(62% - 100%), and 83% (58-100%), respectively. The estimated 3-year PFS was 59% (42-83%), 40% (21%-78%), and 33% (12%-95%), and the estimated 3-year OS was 58% (41-82%), 60% (37-96%), and 58% (31-100%)), respectively for each group. When adjusted for age and size of lesion, no significant difference in OS, LFFS, and PFS emerged between groups (p > 0.05). No patients experienced grade 3 to 5 toxicity. Eighteen patients (29%) experienced grade 1 to 2 toxicity. The most common toxicities reported were cough and fatigue. Conclusions: Our data demonstrates control rates in group 1 patients comparable to historical controls. Our study also reveals comparable clinical results for SBRT in the treatment of NSCLC by demonstrating similar rates of LFFS and OS in group 2 and group 3 patients with locally recurrent and treatment naïve lung lesion with well-controlled distant metastatic disease.

Consensus statement on networks for high-quality rural anesthesia, surgery, and obstetric care in Canada.

OBJECTIVE: To describe the essential components of well-resourced and high-functioning multidisciplinary networks that support high-quality anesthesia, surgery, and maternity care for rural Canadians, delivered as close to home as possible. COMPOSITION OF THE COMMITTEE: A volunteer Writers' Group was drawn from the Society of Obstetricians and Gynaecologists of Canada, the Society of Rural Physicians of Canada, the Royal College of Physicians and Surgeons of Canada, the Canadian Association of General Surgeons, the College of Family Physicians of Canada, and the Association of Canadian University Departments of Anesthesia. METHODS: A collaborative effort over the past several years among the professional stakeholders has culminated in this consensus statement on networked care designed to integrate and support a specialist and non-specialist, urban and rural, anesthesia, surgery, and maternity work force into high-functioning networks based on the best available evidence. REPORT: Surgical and maternity triage needs to be embedded within networks to address the tensions between sustainable regional programs and local access to care. Safety and quality must be demonstrated to be equivalent across similar patients and procedures, regardless of network site. Triage of patients across multiple sites is a quality outcome metric requiring continuous iterative scrutiny. Clinical coaching between rural and regional centres can be helpful in building and sustaining high-functioning networks. Maintenance of quality and the provision of continuing professional development in low-volume settings represent a mutual value proposition. CONCLUSION: The trusting relationships that are foundational to successful networks are built through clinical coaching, continuing professional development, and quality improvement. Currently, a collaborative effort in British Columbia is delivering a provincial program-Rural Surgical Obstetrical Networks-built on the principles and supporting evidence described in this consensus statement.

Epigenetic downregulation of Socs2 contributes to mutant N-Ras-mediated hematopoietic dysregulation.

RAS mutations occur in a broad spectrum of human hematopoietic malignancies. Activating Ras mutations in blood cells leads to hematopoietic malignancies in mice. In murine hematopoietic stem cells (HSCs), mutant N-RasG12D activates Stat5 to dysregulate stem cell function. However, the underlying mechanism remains elusive. In this study, we demonstrate that Stat5 activation induced by a hyperactive Nras mutant, G12D, is dependent on Jak2 activity. Jak2 is activated in Nras mutant HSCs and progenitors (HSPCs), and inhibiting Jak2 with ruxolitinib significantly decreases Stat5 activation and HSPC hyper-proliferation in vivo in NrasG12D mice. Activation of Jak2-Stat5 is associated with downregulation of Socs2, an inhibitory effector of Jak2/Stat5. Restoration of Socs2 blocks NrasG12D HSC reconstitution in bone marrow transplant recipients. SOCS2 downregulation is also observed in human acute myeloid leukemia (AML) cells that carry RAS mutations. RAS mutant AML cells exhibited suppression of the enhancer active marker H3K27ac at the SOCS2 locus. Finally, restoration of SOCS2 in RAS mutant AML cells mitigated leukemic growth. Thus, we discovered a novel signaling feedback loop whereby hyperactive Ras signaling activates Jak2/Stat5 via suppression of Socs2.

Education about sexual and gender minorities within Canadian emergency medicine residency programs.

OBJECTIVES: The CAEP 2021 2SLGBTQIA +i panel sought whether a gap exists within Canadian emergency medicine training pertaining to sexual and gender minority communities. This panel aimed to generate practical recommendations on improving emergency medicine education about sexual and gender minorities, thereby improving access to equitable healthcare. METHODS: From August 2020 to June 2021, a panel of emergency medicine practitioners, residents, students, and community representatives met monthly via videoconference. A literature review was undertaken, and three mixed methods surveys were distributed to the CAEP member list, CAEP Resident Section, College of Family Physicians of Canada (CFPC)iii Emergency Medicine Members Interest Group, and to emergency medicine residency program directors and their residents. Informed by the review and surveys, recommendations were drafted and refined by panel members before presentation at the 2021 CAEP Academic Symposium. A plenary was presented to symposium attendees composed of national emergency medicine community members, which reported the survey results and literature review. All attendees were divided into small groups to develop an action plan for each recommendation. CONCLUSIONS: The panel outlines eight recommendations for closing the curricular gap. It identifies three perceived or real barriers to the inclusion of sexual and gender minority content in emergency medicine residency curricula. It acknowledges three enabling recommendations that are beyond the scope of individual emergency medicine programs or emergency departments (EDs), that if enacted would enable the implementation of the recommendations. Each recommendation is accompanied by two action items as a guide to implementation. Each of the three barriers is accompanied by two action items that offer specific solutions to overcome these obstacles. Each enabling recommendation suggests an action that would shift emergency medicine towards sociocultural competence nationally. These recommendations set the primary steps towards closing the educational gap.

RéSUMé: OBJECTIFS: Le panel ACMU 2021 2SLGBTQIA+ i a cherché à savoir s'il existe une lacune dans la formation en médecine d'urgence au Canada en ce qui concerne les communautés de minorités sexuelles et de genre. Ce panel visait à générer des recommandations pratiques sur l'amélioration de l'éducation en médecine d'urgence sur les minorités sexuelles et de genre, améliorant ainsi l'accès à des soins de santé équitables. MéTHODES: D'août 2020 à juin 2021, un groupe de praticiens en médecine d'urgence, de résidents, d'étudiants et de représentants communautaires se sont réunis chaque mois par vidéoconférence. Une revue de la littérature a été entreprise et trois enquêtes à méthodes mixtes ont été distribuées à la liste des membres de l'ACMU, à la Section des résidents de l'ACMU, au Groupe d'intérêt des membres en médecine d'urgence du Collège des médecins de famille du Canada (CMFC) iii, ainsi qu'aux directeurs des programmes de résidence en médecine d'urgence et à leurs résidents. À la lumière de l'examen et des sondages, les recommandations ont été rédigées et peaufinées par les membres du comité avant d'être présentées au Symposium universitaire de l'ACMU de 2021. Une séance plénière a été présentée aux participants du symposium, composés de membres de la communauté nationale de la médecine d'urgence, qui ont fait état des résultats du sondage et de la revue de la littérature. Tous les participants ont été répartis en petits groupes afin d'élaborer un plan d'action pour chaque recommandation. CONCLUSIONS: Le groupe d'experts formule huit recommandations pour combler le fossé entre les programmes d'enseignement. Il identifie trois obstacles perçus ou réels à l'inclusion du contenu sur les minorités sexuelles et de genre dans les programmes de résidence en médecine d'urgence. Il reconnaît trois recommandations habilitantes qui dépassent la portée des programmes de médecine d'urgence individuels ou des services d'urgence (SU) et qui, si elles étaient adoptées, permettraient la mise en œuvre des recommandations. Chaque recommandation est accompagnée de deux mesures de suivi comme guide de mise en œuvre. Chacun des trois obstacles est accompagné de deux éléments d'action qui offrent des solutions spécifiques pour surmonter ces obstacles. Chaque recommandation habilitante suggère une action qui ferait évoluer la médecine d'urgence vers une compétence socioculturelle au niveau national. Ces recommandations établissent les principales étapes pour combler l'écart en matière d'éducation.

A novel NSDHL variant in CHILD syndrome with gastrointestinal manifestations and localized skin involvement.

BACKGROUND: CHILD syndrome is an X-linked dominant disorder associated with pathogenic mutations in the NSDHL gene. The condition is predominantly found in females as it is lethal in males. Most cases present at birth with extensive unilateral ichthyosiform erythroderma involving the trunk and limbs. Milder and less extensive presentations have been reported, leading to misdiagnosis especially during early childhood. METHODS AND RESULTS: We report an adult female of Malay ancestry who presented with minimal skin and limb involvement. She was only diagnosed in adulthood when she presented with gastrointestinal symptoms and worsening of skin manifestations. The clinical diagnosis was suspected after a combination of clinical, pathological and immunohistochemistry correlation, and molecularly confirmed with the discovery of a frameshift variant in NSDHL. The novel variant was inherited from her mother who had some linear hypopigmented patches over the medial aspects of both her arms and right forearm. CONCLUSION: We uncovered a novel frameshift variant associated with presentations that cast a new light on the clinical features of CHILD syndrome.

Not so sweet dreams: adults' quantity, quality, and disruptions of sleep during the initial stages of the COVID-19 pandemic.

OBJECTIVES: The purpose of this study was to investigate Ontario adults' reported sleep quantity, quality, and disturbances during the early months of the COVID-19 pandemic (April-July 2020). METHODS: As part of a larger, chronic disease-focused, and ongoing longitudinal study designed to explore Ontario adults' health and wellness-related behaviors during the pandemic, participants completed an online survey that included demographic information and the Pittsburgh Sleep Quality Index (PSQI). The PSQI consists of 19 items, one of which is open-ended, designed to assess an individual's quantity, quality, and patterns of sleep on seven domains (ie, subjective sleep quality, sleep latency, sleep duration, habitual sleep efficiency, sleep disturbances, use of sleep medication, and daytime dysfunction over the last month). Summative content analysis was used to analyze responses to the open-ended question regarding participants' sleep disturbances. RESULTS: This study included 2192 individuals, 85% of whom slept 6+ hours/night. The mean global PSQI score was 7.57, out of a possible 21 (SD = 4.09). The self-reported sleep disturbances of largest concern were: (1) general fear/anxiety/worry (n = 203); (2) children (n = 167); (3) mind wandering/overthinking (n = 118); (4) pain/injury (n = 78); (5) partner (n = 78); and (6) fear/anxiety/stress related to COVID-19 (n = 74). CONCLUSION: The global PSQI score was indicative of poor sleep quality, and Ontario adults experienced a number of sleep disturbances during early days of the COVID-19 pandemic. These findings are noteworthy as sleep is a crucial component in positive health and wellbeing.

Brought about by necessity: how the pandemic accelerated a transformation of continuing professional development.

The COVID-19 pandemic has had a profound impact on medical education and accelerated an evolution in continuing professional development that was already underway. Physicians around the world have had to quickly learn a new evolving clinical entity and do so in a virtual manner. As local and international travel ceased, academic and practice deliberations on diagnosis and treatment of novel diseases which historically have occurred during in-person conferences have shifted to virtual forums enabled with technology and social media. Medical educators have the added complexity of learning to teach and assess trainees virtually as remote learning has become a necessity. National and international organisations have increased collaborative efforts to ensure the latest clinical information is disseminated promptly to front-line physicians. The shift to virtual learning has democratised clinical information, allowing for wider global participation and transforming how we approach continuing professional development.

Ontario adults' health behaviors, mental health, and overall well-being during the COVID-19 pandemic.

BACKGROUND: Public health measures such as physical distancing and work-from-home initiatives have been implemented to slow the spread of COVID-19. These measures may also be associated with unhealthy lifestyle behaviors, which could be particularly problematic for those already at highest risk for losing years of healthy life due to chronic disease (i.e., 30-59-year-olds). The purpose of this paper is two-fold: (1) to provide an overview of Ontario adults' health behaviors (i.e., physical activity, sedentary behaviors, and dietary intake), mental health, and well-being during the first few months of the COVID-19 pandemic (April-July 2020); and (2) to explore the difference between physical activity and various health behaviors (i.e., well-being, mental health, and dietary intake). METHODS: As a part of a larger, longitudinal study, participants completed an online survey that included demographic information, the Global Physical Activity Questionnaire, Starting the Conversation, the Mental Health Inventory, and the Personal Wellbeing Index-Adult. Data analyses involved computing measures of central tendency and dispersion for demographic characteristics and tools followed by descriptive statistics. Separate independent t-tests were conducted to investigate the difference between physical activity status and well-being, mental health, and dietary intake. RESULTS: A total of 2157 Ontarians completed an online survey. Descriptive statistics indicated that respondents met physical activity and sedentary behavior guidelines, reported double the amount of recommended recreational screen time, practiced moderately healthy dietary behaviors, experienced mental health problems, and scored below "normal" in some well-being domains. CONCLUSION: As the end of the COVID-19 pandemic is currently unknown, its associated restrictions and society changes may influence adults' behaviors in both the short- and longer-term. As such, our findings might provide immediate insight into the development of timely and evidence-informed health promotion and disease prevention strategies for Canadians, which could support adults' health behaviors, mental health, and well-being during the COVID-19 pandemic and other, future pandemics.

Attitudes, behaviour, and comfort of Canadian emergency medicine residents and physicians in caring for 2SLGBTQI+ patients.

OBJECTIVES: Physicians working in the emergency department (ED) will interact with two-spirited, lesbian, gay, bisexual, transgender, queer/questioning and intersex (2SLGBTQI+) persons as colleagues and patients. These patients have unique healthcare needs and encounter negative experiences when seeking medical care, leading to poorer health outcomes and inequities. This study aims to explore the attitudes, behaviour, and comfort of Canadian emergency medicine (EM) physicians in caring for 2SLGBTQI+ patients. METHODS: An anonymous survey was distributed to EM staff physicians and residents through the Canadian Association of Emergency Physicians (CAEP) network and social media channels. Demographic information was collected, and participants were asked about their comfort, current knowledge, and desire to gain new knowledge in caring for 2SLGBTQI+ patients. Personal perceptions and practice patterns in treating cisgender heterosexual (cis-het) and 2SLGBTQI+ patients were analysed using five-point Likert scales. Residents were asked additional questions regarding availability of learning experiences during training. RESULTS: 266 surveys were included in the final analysis consisting of 229 (86%) staff physicians and 37 (14%) residents. 97% (n = 258) of all respondents believed 2SLGBTQI+ patients deserve the same quality care from medical institutions as other patients. Further, 83% (n = 221) respondents agreed that they would like to increase their knowledge in taking care of 2SLGBTQI+ patients, while 34% (n = 91) agreed that performing physical examinations on transgender or intersex patients was more challenging than on cis-het patients. Among resident respondents, 46% indicated a lack of didactic teaching devoted to 2SLGBTQI+ care during residency (n = 17/37), while 38% encountered discrimination towards 2SLGBTQI+ patients, with most comments from senior faculty and nursing staff. CONCLUSIONS: This study suggests that Canadian EM physicians feel that 2SLGBTQI+ patients deserve equitable care when compared to cis-het patients. Future work should focus on educational needs and curricular enhancements in residency programs and continuing professional development for physicians to improve care for 2SLGBTQI+ patients in the ED.

RéSUMé: OBJECTIFS: Les médecins travaillant dans les services d'urgence interagiront avec des personnes bispirituelles, lesbiennes, gaies, bisexuelles, transgenres, queer/en questionnement et intersexes (2SLGBTQI+) en tant que collègues et patients. Ces patients ont des besoins uniques en matière de soins de santé et vivent des expériences négatives lorsqu'ils cherchent à obtenir des soins médicaux, ce qui entraîne des résultats moins bons en matière de santé et des inégalités. Cette étude vise à explorer les attitudes, les comportements et le confort des médecins d'urgence canadiens dans la prise en charge des patients 2SLGBTQI+. MéTHODES: Un sondage anonyme a été distribué aux médecins membres du personnel d'urgence et aux résidents par l'intermédiaire du réseau de l'Association canadienne des médecins d'urgence et des canaux de médias sociaux. Des informations démographiques ont été recueillies, et les participants ont été interrogés sur leur confort, leurs connaissances actuelles et leur désir d'acquérir de nouvelles connaissances sur la prise en charge des patients 2SLGBTQI+. Les perceptions personnelles et les modèles de pratique dans le traitement des patients cisgenre-hétérosexuels (cis-het) et 2SLGBTQI+ ont été analysés à l'aide d'échelles de Likert à cinq points. Des questions supplémentaires ont été posées aux résidents concernant la disponibilité des expériences d'apprentissage pendant la formation. RéSULTATS: 266 sondages ont été inclus dans l'analyse finale consistant en 229 (86 %) médecins du personnel et 37 (14 %) résidents. 97 % (n = 258) de tous les répondants pensent que les patients 2SLGBTQI+ méritent la même qualité de soins de la part des institutions médicales que les autres patients. En outre, 83 % (n = 221) des répondants ont convenu qu'ils aimeraient améliorer leurs connaissances dans la prise en charge des patients 2SLGBTQI+, tandis que 34 % (n = 91) ont convenu que la réalisation d'examens physiques sur des patients transgenres ou intersexes était plus difficile que sur des patients cis-het. Parmi les répondants résidents, 46 % ont indiqué un manque d'enseignement didactique consacré aux soins 2SLGBTQI+ pendant la résidence (n = 17/37), tandis que 38 % ont été victimes de discrimination à l'égard des patients 2SLGBTQI+, la plupart des commentaires provenant du corps professoral supérieur et du personnel infirmier. CONCLUSIONS: Cette étude suggère que les médecins d'urgence canadiens estiment que les patients 2SLGBTQI+ méritent des soins équitables par rapport aux patients cis-het. Les travaux futurs devraient se concentrer sur les besoins éducatifs et l'amélioration des programmes d'études dans les programmes de résidence et le développement professionnel continu des médecins afin d'améliorer les soins aux patients 2SLGBTQI+ dans les urgences.