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Context: People living in rural and remote British Columbia (BC) in Canada experience complex barriers to care, resulting in poorer health outcomes compared to their urban counterparts. Virtual healthcare (VH) can act as a tool to address some of the care barriers, including reducing travel time, cost, and disruptions to people's lives. Conversely, VH can exacerbate inequities through unique difficulties in rural implementation, such as a lack of access to necessary infrastructure (eg internet), social supports, and technological capacity (eg devices and literacy). Issue: The impacts of the COVID-19 pandemic induced a rapid shift to VH, providing new opportunities for health care while simultaneously highlighting and exacerbating inequities for people living in rural and remote settings. Equity-informed knowledge translation processes can help address these concerns. This commentary reports on an equity-informed knowledge translation process engaged by a diverse group of health researchers, community members, and practitioners in BC. Lessons learned: Informed by equity principles from the Canadian Coalition for Global Health Research, this knowledge exchange and translation process led to the co-creation of two practical tools: a set of VH appointment tip sheets and an open access report. Through stakeholder engagement and literature consultation, VH appointments were found to have many benefits for those in rural and remote communities, including expanding access to basic and specialized health services. However, some hesitation was noted when relying solely on these modes of care, as they can lack relationality, clarity, and time to process medical information. The tip sheets resulting from this process are an interactional-level tool developed to address this concern and optimize VH appointments, for rural patients and care providers. They offer the respective stakeholder group insights on how to actively prepare for and participate in inclusive virtual care. On a systems level, there is a continually echoed need for equity-based processes to ensure that VH is striking the balance of meeting rural health needs without exacerbating inequities. Additionally, incorporating the voices of rural and remote community members is essential. To help address this gap, an open-access report was compiled to serve as a smallscale example of integrating rural voices with existing literature to recommend systems-level adjustments. Overall, VH holds promise as an effective tool for addressing inequities experienced by those living in rural areas. To maximize this potential, rural and remote stakeholders must be proactively engaged and listened to throughout the processes of considering, planning, and implementing shifts in the utilization of VH options.

Study designKnowledge translation study.ObjectivesUse the Theoretical Domains Framework (TDF) and Behaviour Change Wheel (BCW) to (1) identify barriers and facilitators to participation in daily activities and social roles among people aging with spinal cord injury (SCI); and, (2) systematically co-develop participation-focused intervention recommendations with SCI community organizations that can support people aging with SCI.SettingCanadian SCI community.MethodsSemi-structured interviews were conducted with 22 people (minimum 45 years of age; minimum 10 years post injury). Participants were asked about their experiences with participating in daily activities and social roles while aging and preferences for what participation-focused interventions should entail. Transcripts were analyzed to address three stages of behaviour change intervention design: (1) identify barriers and facilitators; (2) identify intervention functions and policy categories; (3) identify implementation options. Findings were synthesized into intervention recommendations and assessed for feasibility.ResultsParticipation in daily activities and social roles was heavily influenced by three TDF domains: environmental context and resources, skills, and social influences. Six intervention functions and all policy categories within the BCW were considered viable intervention options. Multiple messengers and modes of delivery were identified as important. The synthesized recommendations included educating SCI organization membership, partnering with other disability organizations, and advocating to the provincial government.ConclusionsFindings suggest that multiple intervention formats delivered through a variety of implementation options are needed to enhance participation in daily activities and social roles while aging with SCI. Future efforts should focus on translating the recommendations into real-world behaviour change interventions.

Background Health, fitness and lifestyle professionals can play important roles in promoting physical activity in groups at risk of developing an inactive lifestyle, such as people with spinal cord injury (SCI). Tailored counselling is a promising tool to promote and improve physical activity levels. To support professionals to effectively have a conversation about physical activity with clients with SCI, evidence-based training and resources are needed. This project aimed to (1) co-develop an e-learning course on best practices for SCI physical activity counselling and, (2) examine the effectiveness and usability of this course. Methods Guided by the technology-enhanced learning (TEL) evaluation framework, we used a systematic, multistep approach to co-develop and evaluate an e-learning course. The development process was informed by input and feedback from a diverse group of end-users and experts ( n  > 160) via online surveys and (think-aloud) interviews. A randomized controlled trial was used to compare learning outcomes (post-knowledge and self-efficacy) between participants who completed the course (intervention group) and the wait-listed control group. Usability, learning experiences, and satisfaction were assessed among all participants. Results Forty-one participants (21 intervention-group; 20 control-group) with various backgrounds (e.g., lifestyle counsellors, physiotherapists, occupational therapists, recreation therapists, fitness trainers) enrolled in the randomized controlled trial. After completing the course, participants in the intervention group showed significantly improved knowledge on the best practices for SCI physical activity counselling and higher self-efficacy for using these best practices in conversations with clients with SCI compared to the control group ( p  <.001). Participants reported above average usability scores, positive learning experiences, and high levels of satisfaction when completing the course. Conclusion We used a systematic, multi-step, theory-informed approach to co-develop and evaluate an evidence-based e-learning course on SCI physical activity counselling to support professionals to promote physical activity in their daily practices. The overall positive findings demonstrate that the e-learning course is feasible and ready for further implementation in various health and community settings. Implementation of the e-learning course can help professionals improve the physical activity support they provide to their clients, and subsequently increase physical activity participation in people with SCI.

The use of collaborative health research approaches, such as integrated knowledge translation (IKT), was challenged during the COVID-19 pandemic due to physical distancing measures and transition to virtual platforms. As IKT trainees (i.e. graduate students, postdoctoral scholars) within the Integrated Knowledge Translation Research Network (IKTRN), we experienced several changes and adaptations to our daily routine, work and research environments due to the rapid transition to virtual platforms. While there was an increased capacity to communicate at local, national and international levels, gaps in equitable access to training and partnership opportunities at universities and organizations have emerged. This essay explores the experiences and reflections of 16 IKTRN trainees during the first 2 years of the COVID-19 pandemic at the micro (individual), meso (organizational) and macro (system) levels. The micro level, or individual experiences, focuses on topics of self-care (taking care of oneself for physical and mental well-being), maintaining research activities and productivity, and leisure (social engagement and taking time for oneself), while conducting IKT research during the pandemic. At the meso level, the role of programmes and organizations explores whether and how institutions were able to adapt and continue research and/or partnerships during the pandemic. At the macro level, we discuss implications for policies to support IKT trainees and research, during and beyond emergency situations. Themes were identified that intersected across all levels, which included (i) equitable access to training and partnerships; (ii) capacity for reflexivity; (iii) embracing changing opportunities; and (iv) strengthening collaborative relationships. These intersecting themes represent ways of encouraging sustainable and equitable improvements towards establishing and maintaining collaborative health research approaches. This essay is a summary of our collective experiences and aims to provide suggestions on how organizations and universities can support future trainees conducting collaborative research. Thus, we hope to inform more equitable and sustainable collaborative health research approaches and training in the post-pandemic era.

Abstract Research partnerships, while promising for ensuring translation of relevant and useable findings, are challenging and need support. This study aimed to apply behavior change theory to understand and support researchers’ adoption of a research partnership approach and the Integrated Knowledge Translation (IKT) Guiding Principles for conducting and disseminating spinal cord injury (SCI) research in partnership. Using an IKT approach, SCI researchers across Canada and the USA completed a survey (n = 22) and were interviewed (n = 13) to discuss barriers and facilitators to deciding to partner and follow the IKT Guiding Principles. The Behaviour Change Wheel, Theoretical Domains Framework (TDF), and Mode of Delivery Ontology were used to develop the survey, interview questions, and guided analyses of interview data. COM-B and TDF factors were examined using descriptive statistics and abductive analyses of barriers and facilitators of decisions to partner and/or use the IKT Guiding Principles. TDF domains from the interview transcripts were then used to identify intervention, content, and implementation options. 142 factors (79 barriers, 63 facilitators) related to deciding to partner, and 292 factors (187 barriers, 105 facilitators) related to deciding to follow the IKT Guiding Principles were identified. Barriers to partnering or use the IKT Guiding Principles were primarily related to capability and opportunity and relevant intervention options were recommended. Interventions must support researchers in understanding how to partner and use the IKT Guiding Principles while navigating a research system, which is not always supportive of the necessary time and costs required for meaningful research partnerships. How can we transform research systems to support researchers to meaningfully partner? Getting clear on barriers and facilitators faced by researchers adopting a meaningful research partnership approach. Lay Summary Research partnerships, which expand beyond researchers solely working with other researchers, are said to be promising for helping to move research into practice. However, there is a lack in understanding of how to support meaningful research partnerships with those who are not part of academia. This study interviewed spinal cord injury researchers to understand what helps and prevents them from deciding to partner when conducting research projects. Results suggest that researchers do not lack motivation to partner; however, their ability and opportunity to do so is lacking. Overall, support is needed to help researchers understand how to work in partnership within the research system.

An amendment to this paper has been published and can be accessed via a link at the top of the paper.An amendment to this paper has been published and can be accessed via a link at the top of the paper.

Apple bitter rot caused by Colletotrichum species is a growing problem worldwide. Colletotrichum spp. are economically important but taxonomically un-resolved. Identification of Colletotrichum spp. is critical due to potential species-level differences in pathogenicity-related characteristics. A 400-isolate collection from New York apple orchards were morphologically assorted to two groups, C. acutatum species complex ( CASC ) and C. gloeosporioides species complex ( CGSC ). A sub-sample of 44 representative isolates, spanning the geographical distribution and apple varieties, were assigned to species based on multi-locus phylogenetic analyses of nrITS, GAPDH and TUB2 for CASC , and ITS, GAPDH, CAL, ACT, TUB2, APN2, ApMat and GS genes for CGSC . The dominant species was C. fioriniae , followed by C. chrysophilum and a novel species, C. noveboracense , described in this study. This study represents the first report of C. chrysophilum and C. noveboracense as pathogens of apple. We assessed the enzyme activity and fungicide sensitivity for isolates identified in New York. All isolates showed amylolytic, cellulolytic and lipolytic, but not proteolytic activity. C. chrysophilum showed the highest cellulase and the lowest lipase activity, while C. noveboracense had the highest amylase activity. Fungicide assays showed that C. fioriniae was sensitive to benzovindiflupyr and thiabendazole, while C. chrysophilum and C. noveboracense were sensitive to fludioxonil, pyraclostrobin and difenoconazole. All species were pathogenic on apple fruit with varying lesion sizes. Our findings of differing pathogenicity-related characteristics among the three species demonstrate the importance of accurate species identification for any downstream investigations of Colletotrichum spp. in major apple growing regions.

Health, fitness and lifestyle professionals can play important roles in promoting physical activity in groups at risk of developing an inactive lifestyle, such as people with spinal cord injury (SCI). Tailored counselling is a promising tool to promote and improve physical activity levels. To support professionals to effectively have a conversation about physical activity with clients with SCI, evidence-based training and resources are needed. This project aimed to (1) co-develop an e-learning course on best practices for SCI physical activity counselling and, (2) examine the effectiveness and usability of this course. Guided by the technology-enhanced learning (TEL) evaluation framework, we used a systematic, multistep approach to co-develop and evaluate an e-learning course. The development process was informed by input and feedback from a diverse group of end-users and experts (n > 160) via online surveys and (think-aloud) interviews. A randomized controlled trial was used to compare learning outcomes (post-knowledge and self-efficacy) between participants who completed the course (intervention group) and the wait-listed control group. Usability, learning experiences, and satisfaction were assessed among all participants. Forty-one participants (21 intervention-group; 20 control-group) with various backgrounds (e.g., lifestyle counsellors, physiotherapists, occupational therapists, recreation therapists, fitness trainers) enrolled in the randomized controlled trial. After completing the course, participants in the intervention group showed significantly improved knowledge on the best practices for SCI physical activity counselling and higher self-efficacy for using these best practices in conversations with clients with SCI compared to the control group (p <.001). Participants reported above average usability scores, positive learning experiences, and high levels of satisfaction when completing the course. We used a systematic, multi-step, theory-informed approach to co-develop and evaluate an evidence-based e-learning course on SCI physical activity counselling to support professionals to promote physical activity in their daily practices. The overall positive findings demonstrate that the e-learning course is feasible and ready for further implementation in various health and community settings. Implementation of the e-learning course can help professionals improve the physical activity support they provide to their clients, and subsequently increase physical activity participation in people with SCI.

There is little guidance on which behavior change theories should be taught in undergraduate courses addressing health behavior change. Delphi consensus methods provide a formal, systematic, and reproducible method for establishing consensus among experts. Objective. Use a Delphi methodology to establish consensus regarding behavior change theories that should be taught to undergraduate students enrolled in health behavior change courses. Method. An online Delphi consensus exercise was completed by instructors who were identified through a systematic search of 94 University course calendars to be teaching health behavior change content to undergraduate students in Canada. In Round 1, 22 participants generated a list of theories taught in undergraduate courses. In Rounds 2 and 3, participants indicated their level of agreement using an 11-point Likert-type scale as to which theories should be taught. Theories that reached predetermined consensus criteria were retained in each round. Results. In Round 1, participants listed over 50 different theories being taught in undergraduate courses. After Round 2, nine theories met consensus criteria which were refined to only six theories in Round 3 (i.e., behavior change wheel, self-determination theory, self-efficacy theory, social ecological model, social cognitive theory, theory of planned behavior). Conclusions. A wide range of theories are taught in undergraduate courses. However, only a minority of these theories reached consensus criteria as being theories that should be taught to undergraduate students enrolled in courses addressing health behavior change. Findings can be used to improve the consistency and quality of instruction of behavior change theories at the undergraduate level.

SARS-CoV-2 infection triggers profound and variable immune responses in human hosts. Chromatin remodeling has been observed in individuals severely ill or convalescing with COVID-19, but chromatin remodeling early in disease prior to anti-spike protein IgG seroconversion has not been defined. We performed the Assay for Transposase-Accessible Chromatin using sequencing (ATAC-seq) and RNA-seq on peripheral blood mononuclear cells (PBMCs) from outpatients with mild or moderate symptom severity at different stages of clinical illness. Early in the disease course prior to IgG seroconversion, modifications in chromatin accessibility associated with mild or moderate symptoms were already robust and included severity-associated changes in accessibility of genes in interleukin signaling, regulation of cell differentiation and cell morphology. Furthermore, single-cell analyses revealed evolution of the chromatin accessibility landscape and transcription factor motif accessibility for individual PBMC cell types over time. The most extensive remodeling occurred in CD14+ monocytes, where sub-populations with distinct chromatin accessibility profiles were observed prior to seroconversion. Mild symptom severity was marked by upregulation of classical antiviral pathways, including those regulating IRF1 and IRF7, whereas in moderate disease, these classical antiviral signals diminished, suggesting dysregulated and less effective responses. Together, these observations offer novel insight into the epigenome of early mild SARS-CoV-2 infection and suggest that detection of chromatin remodeling in early disease may offer promise for a new class of diagnostic tools for COVID-19.