"Navigating chaos": Urban, Rural, and Remote Patient Experiences in Accessing Healthcare with Indigenous and Non-Indigenous Perspectives of Living with Chronic Low Back Pain.

Background: Healthcare access for chronic low back pain is complex and should consider not only the health system, but patient care seeking experiences as well. People who live in rural and remote communities and/or identify as being Indigenous may often encounter additional barriers to accessing care for chronic low back pain; thus, these contexts must be considered to fully understand barriers and facilitators. Aims: The aim of this study was to understand care-seeking experiences of people living with chronic back pain in Saskatchewan and determine unique experiences facing urban, rural, remote, and/or Indigenous peoples. Methods: Thirty-three participants with chronic low back pain completed a preliminary survey followed by individual semistructured interviews. Participants were categorized as urban, rural, or remote including Indigenous status. A qualitative interpretive research approach with inductive thematic analysis was employed. Results: Three overarching themes were identified with the following subthemes: (1) healthcare access challenges: challenges to accessing care, challenges within the health system, and challenges leading to self-directed management/coping strategies; (2) healthcare access facilitators: funded care, participant education and knowledge, patient-provider communication, and care closer to home; and (3) participant recommendations for improved care provision: coordination of care, integrative and holistic care, and patient-centered care and support. Rural and remote participants highlighted travel as a main barrier. Indigenous participant experiences emphasized communication with healthcare providers and past experiences influencing desire to access care. Conclusion: Participants identified a range of challenges and facilitators as well as recommendations for improving access to care for chronic low back pain, with unique barriers for rural, remote, and Indigenous participants.

Contexte: L'accès aux soins de santé pour la lombalgie chronique est complexe et devrait tenir compte non seulement du système de santé, mais aussi des expériences de recherche de soins des patients. Les personnes vivant dans des communautés rurales et éloignées et/ou qui s'identifient comme autochtones font souvent face à des obstacles supplémentaires pour accéder aux soins pour la lombalgie chronique; il faut donc tenir compte de ces contextes pour bien comprendre les obstacles et les facilitateurs.Objectifs: L'objectif de cette étude était de comprendre les expériences de recherche de soins des personnes vivant avec une lombalgie chronique en Saskatchewan et de déterminer les expériences uniques d'accès aux soins auxquelles sont confrontées les personnes vivant en milieu urbain, rural, éloigné et/ou ayant un statut d'autochtone.Méthodes: Trente-trois participants souffrant de lombalgie chronique ont répondu à un questionnaire préliminaire suivi d'entretiens individuels semi-structurés. Les participants ont été catégorisés comme vivant en milieu urbain, rural, éloigné, incluant ceux ayant un statut d'autochtone. Une approche de recherche qualitative interprétative avec une analyse thématique inductive a été utilisée.Résultats: Trois thèmes principaux ont été répertoriés avec les sous-thèmes suivants : (1) difficultés d'accès aux soins de santé : difficultés pour accéder aux soins, difficultés au sein du système de santé et difficultés conduisant à des stratégies de gestion et d'adaptation autonomes; (2) facilitateurs de l'accès aux soins de santé : financement des soins, éducation et connaissances des participants, communication entre le patient et le prestataire de soins et proximité des soins par rapport au domicile et (3) recommandations des participants pour l'amélioration de la prestation des soins : la coordination des soins, les soins intégrés et holistiques, les soins et le soutien centrés sur le patient. Les participants des régions rurales et éloignées ont souligné que les déplacements constituaient un obstacle majeur. Les expériences des participants autochtones ont mis l'accent sur la communication avec les prestataires de soins de santé et les expériences passées qui influencent le désir d'accéder aux soins.Conclusion: Les participants ont répertorié un ensemble de difficultés, de facilitateurs et de recommandations pour améliorer l'accès aux soins pour les lombalgies chroniques, qui présente des obstacles uniques pour les participants vivant en milieu rural et éloigné et les participants autochtones.

Preventing type 2 diabetes among Indigenous youth: A systematic review of community-based interventions.

A systematic review was conducted to assess evidence on effectiveness of community-based interventions promoting wellbeing and prevention of type 2 diabetes (T2D) among Indigenous youth. A convergent, segregated, mixed methods approach was used, with six databases and four grey literature sites searched from inception to May 2022. Articles selected for inclusion were about community-based interventions related to T2D prevention with Indigenous youth that evaluated effectiveness or youth experience published in English. Reference lists were also searched for relevant sources. Seven quantitative research articles met the inclusion and quality assessment criteria. No qualitative articles were identified. The results were synthesised through narrative analysis, while meta-analysis was not possible due to heterogenous study designs. Common foci across interventions included promoting physical wellness, improving physical activity and healthy eating patterns, enhancing knowledge, and psychosocial wellness. Interventions deemed effective addressed multiple areas, were school-based, and operated for at least a year. Findings support multi-strategy, community-based interventions implemented over longer periods of time. However, gaps in research and reporting included the extent to which interventions are culturally informed and based on community-driven priorities. Future research should include Indigenous, mixed and qualitative methods and Indigenous-driven measures of success to better understand effectiveness in alignment with Indigenous worldviews.

A scoping review of Indigenous community-specific physical activity measures developed with and for Indigenous Peoples in Canada, Australia, and New Zealand.

Historical factors including colonization and ongoing socioeconomic inequities impact Indigenous Peoples' ability to mitigate chronic disease risks such as achieving recommended physical activity (PA) levels. Reliably assessing, reflecting, and promoting PA participation among Indigenous Peoples may be impacted by a lack of culturally appropriate assessment methods and meaningful engagement with Indigenous communities throughout the research process. The objectives of this scoping review were to examine: (1) How PA research with Indigenous Peoples used community-specific PA measures developed with and/or for Indigenous Peoples in Canada, Australia, and New Zealand; and (2) How the studies utilized community-based participatory research (CBPR) principles to engage communities. A systematic search was conducted in four electronic databases (Web of Science, Medline, University of Saskatchewan Indigenous Portal, and ProQuest Dissertations and Theses Global). Thirty-one (n = 31) articles were identified and data extracted for narrative synthesis. Studies using community-specific PA measures have been increasing over time. Adapting questionnaires to traditional Indigenous activities such as cultural dances, ceremonies, and food-gathering activities were the most frequent adjustments undertaken to use community-specific measures. There are, however, gaps in research partnering with communities with only 6% of studies including all eight CBPR principles. Practical ways researchers can engage Indigenous communities and build capacity such as training and employing community members were highlighted. More needs to be done to facilitate community self-determination and develop long-term sustainable initiatives. Using culturally appropriate and relevant methodologies including partnering with Indigenous communities may help identification and implementation of culturally relevant and sustainable health-promoting initiatives.

Healthcare Access Challenges and Facilitators for Back Pain Across the Rural-Urban Continuum in Saskatchewan, Canada: Cross-Sectional Results From a Provincial-Wide Telephone Survey.

Background: Chronic back pain is a common musculoskeletal disorder, disproportionately affecting rural and Indigenous people. Saskatchewan has a relatively high proportion of rural and Indigenous residents; therefore, understanding barriers and facilitators to accessing healthcare are needed to improve healthcare service delivery. Methods: A provincial-wide telephone survey explored experiences and perceived healthcare access barriers and facilitators among 384 Saskatchewan residents who experienced chronic low back pain. Chi-squared tests were performed to determine if people who lived in urban versus rural areas differed in the proportion who had accessed services from various healthcare practitioners. T-test and Mann-Whitney U analyses were conducted to determine differences between urban and rural, and Indigenous and non-Indigenous respondents. Results: Of 384 residents surveyed, 234 (60.9%) reported living in a rural location; 21 (5.5%) identified as Indigenous. Wait times (47%), cost (40%), travel (39%), and not knowing how to seek help (37%) were the most common barriers for Saskatchewan residents seeking care, with travel being the only barrier that was significantly different between rural and urban respondents (P ⩽ .001). Not knowing where to go to access care or what would help their low back pain (P = .03), lack of cultural sensitivity (P = .007), and comfort discussing problems with health care professionals (P = .26) were greater barriers for Indigenous than non-Indigenous participants. Top facilitators (>50% of respondents) included publicly funded healthcare, locally accessible healthcare services, and having supportive healthcare providers who facilitate referral to appropriate care, with urban respondents considering the latter 2 as greater facilitators than rural respondents. Telehealth or virtual care (P = .013) and having healthcare options nearby in their community (P = .045) were greater facilitators among Indigenous participants compared to non-Indigenous respondents. Conclusions: Rural, urban, Indigenous, and non-Indigenous people report overlapping and unique barriers and facilitators to accessing care for chronic low back pain. Understanding perceived access experiences will assist in developing more effective care models for specific communities or regions.

Addressing racism in the workplace through simulation: So much to unlearn.

Introduction: Racism exists in the healthcare system and is a root cause of health inequities among Indigenous Peoples. When microaggressions of racism are carried out by healthcare providers, therapeutic trust may be broken and quality of care may be impacted. Anti-racism response training is considered best practice in recognizing and addressing racism. The objective of this study was to evaluate the impact of a virtual (synchronous) anti-racism response training workshop among a group of rehabilitation therapists from across Canada. Methods: A 90-minute virtual anti-racism simulation workshop for rehabilitation therapists was developed and delivered virtually four times across Canada between 2020 and 2021. Following an introduction and pre-briefing, role-playing among participants was used to address microaggressive Indigenous-specific racism, followed by an in-depth debriefing with trained facilitators. A post-workshop survey was conducted to evaluate this anti-racism simulation workshop and assess the impact on participating occupational therapists (OTs) and physiotherapists (PTs). Following each simulation workshop, participants were invited to complete an anonymous post-activity survey (n = 20; 50% OTs, 45% PTs). Open text responses were analyzed thematically from the perspective of critical race theory. Results: The majority of the participants self-identified as women (95%); white (90%); mid-career (52%); and had never personally experienced racism (70%). All participants agreed that the workshop gave them ideas on how to start dismantling racism in their workplace. Thematic analysis resulted in four themes: so much to unlearn, remain humble, resist the silence, and discomfort is okay. Discussion: Despite feelings of discomfort, OTs and PTs appreciated anti-racism skills-based training and recognized the importance of taking action on racism in the workplace. Findings from this study support online (synchronous) anti-racism training as a viable and effective means of creating space for rehabilitation professionals to lean into brave conversations that are necessary for developing strategies to address racial microaggressions impacting Indigenous persons in the workplace. We believe that these small steps of preparing and practicing anti-racism strategies among rehabilitation therapists are essential to achieving a collective goal of dismantling racism in the health system.

Experiences of Health Care Access Challenges for Back Pain Care Across the Rural-Urban Continuum in Canada: Protocol for Cross-sectional Research.

BACKGROUND: Back pain is common and costly, with negative impacts on both individuals and the health care system. Rural, remote, and Indigenous populations are at greater risk of experiencing back pain compared to urban and non-Indigenous populations. Potential barriers to health care access among Canadians with chronic back pain (CBP) have been identified; however, no study has used lived experiences of people with CBP to drive the selection, analysis, and interpretation of variables most meaningful to patients. OBJECTIVE: The aims of this study are to (1) engage with rural, remote, and urban Indigenous and non-Indigenous patients, health care providers, and health system decision makers to explore lived experiences among people with CBP in Saskatchewan, Canada; (2) cocreate meaningful indicators of CBP care access and effectiveness; and (3) identify program and policy recommendations to overcome access barriers to CBP care. METHODS: In phase 1, one-on-one interviews with 30 people with current or past CBP and 10 health care providers residing or practicing in rural, remote, or urban Saskatchewan communities will be conducted. We will recruit Indigenous (n=10) and non-Indigenous (n=20) rural, remote, and urban people. In phase 2, findings from the interviews will inform development of a population-based telephone survey focused on access to health care barriers and facilitators among rural, remote, and urban people; this survey will be administered to 383 residents with CBP across Saskatchewan. In phase 3, phase 1 and 2 findings will be presented to provincial and national policy makers; health system decision makers; health care providers; rural, remote, and urban people with CBP and their communities; and other knowledge users at an interactive end-of-project knowledge translation event. A World Café method will facilitate interactive dialogue designed to catalyze future patient-oriented research and pathways to improve access to CBP care. Patient engagement will be conducted, wherein people with lived experience of CBP, including Indigenous and non-Indigenous people from rural, remote, and urban communities (ie, patient partners), are equal members of the research team. Patient partners are engaged throughout the research process, providing unique knowledge to ensure more comprehensive collection of data while shaping culturally appropriate messages and methods of sharing findings to knowledge users. RESULTS: Participant recruitment began in January 2021. Phase 1 interviews occurred between January 2021 and September 2022. Phase 2 phone survey was administered in May 2022. Final results are anticipated in late 2022. CONCLUSIONS: This study will privilege patient experiences to better understand current health care use and potential access challenges and facilitators among rural, remote, and urban people with CBP in Saskatchewan. We aim to inform the development of comprehensive measures that will be sensitive to geographical location and relevant to culturally diverse people with CBP, ultimately leading to enhanced access to more patient-centered care for CBP. INTERNATIONAL REGISTERED REPORT IDENTIFIER (IRRID): DERR1-10.2196/42484.

Health promotion interventions supporting Indigenous healthy ageing: a scoping review.

Aging well is a priority in Canada and globally, particularly for older Indigenous adults experiencing an increased risk of chronic conditions. Little is known about health promotion interventions for older Indigenous adults and most literature is framed within Eurocentric paradigms that are not always relevant to Indigenous populations. This scoping review, guided by Arksey and O'Malley's framework and the PRISMA-ScR Checklist, explores the literature on Indigenous health promoting interventions across the lifespan, with specific attention to Indigenous worldview and the role of older Indigenous adults within these interventions. To ensure respectful and meaningful engagement of Indigenous peoples, articles were included in the Collaborate or Shared Leadership categories on the Continuum of Engagement. Fifteen articles used Indigenous theories and frameworks in the study design. Several articles highlighted engaging Elders as advisors in the design and/or delivery of programs however only five indicated Elders were active participants. In this scoping review, we suggest integrating a high level of community engagement and augmenting intergenerational approaches are essential to promoting health among Indigenous populations and communities. Indigenous older adults are keepers of essential knowledge and must be engaged (as advisors and participants) in intergenerational health promotion interventions to support the health of all generations.

Capturing the psychosocial impacts of falls from the perspectives of wheelchair users with spinal cord injury through photo-elicitation.

PURPOSE: While the physical consequences of falls among wheelchair users with spinal cord injury have previously been examined, the psychosocial impacts remain understudied. Here, we explored the psychosocial impacts of falls and risk of falling from the perspectives of wheelchair users with spinal cord injury. MATERIALS AND METHODS: Twelve wheelchair users (aged 41.8 ± 12.5 years; median 17.5 (range 3-44) years post-spinal cord injury) with traumatic spinal cord injury captured photographs of how falls and the risk of falling impacted their recreation/leisure and paid/volunteer work activities. Participants then engaged in photo-elicitation interviews to discuss the content depicted in the photographs. Interviews were analyzed using a thematic analysis. RESULTS: Two main themes emerged: (1) The varying concern about falling: While some participants experienced a high concern, others were not concerned about falling in their daily activities. The level of concern about falling varied among participants over time and across situations. (2) Fear, falling, and limitations: Falls could impact daily activities, parenting, work, leisure/recreation, and lead participants to want a life without a constant risk of falling. CONCLUSIONS: Falls have a significant psychosocial impact for some, but not all participants. Clinicians should explore whether and to what extent falls/fall risk have a lasting psychosocial impact, and work with individuals to create strategies that may reduce negative psychosocial impacts.IMPLICATIONS FOR REHABILITATIONThis study highlighted that falls can have a significant psychosocial impact on the lives of some wheelchair users with spinal cord injury.Since a wheelchair user's concern of falls may change overtime, clinicians are encouraged to have ongoing dialogue about every wheelchair user's level of concern about falls.If a wheelchair user expresses a high concern of falls, clinicians are encouraged to provide appropriate supports and resources for individuals to continue engaging in meaningful activities.

Addressing Physical Activity Behavior in Multiple Sclerosis Management: A Qualitative Account of Health Care Providers' Current Practices and Perspectives.

BACKGROUND: Although physical activity (PA) is considered the most important nonpharmaceutical intervention for persons with multiple sclerosis (MS), less than 20% of people with MS are engaging in sufficient amounts to accrue benefits. Promotion of PA is most effective when combined with additional behavior change strategies, but this is not routinely done in clinical practice. This study aimed to increase our understanding of current practice and perspectives of health care providers (HCPs) in Canada regarding their use of interventions to address PA behavior in MS management. Investigating HCPs' perspectives on implementing PA behavior change with persons with MS will provide insight into this knowledge-to-practice gap. METHODS: Semistructured focus groups were conducted with 31 HCPs working with persons with MS in Saskatchewan, Canada. Based on interpretive description, data were coded individually by three researchers, who then collaboratively developed themes. Analysis was inductive and iterative; triangulation and member reflections were used. RESULTS: Five themes were established: 1) prescribing, promoting, and impacting wellness with PA; 2) coordinating communication and continuity in practice; 3) timely access to relevant care: being proactive rather than reactive; 4) enhancing programming and community-based resources; and 5) reconciling the value of PA with clinical practice. CONCLUSIONS: The HCPs value PA and want more support with application of behavior change strategies to deliver PA behavioral interventions, but due to the acute and reactive nature of health care systems they feel this cannot be prioritized in practice. Individual- and system-level changes are needed to support consistent and effective use of PA behavioral interventions in MS.

Factors that influence the risk of falling after spinal cord injury: a qualitative photo-elicitation study with individuals that use a wheelchair as their primary means of mobility.

INTRODUCTION: Falls are a concern for wheelchair users with spinal cord injury (SCI). Falls can negatively impact the physical and psychological well-being of fallers. To date, the perspectives of wheelchair users with lived experiences of SCI on the contributors to falls has been understudied. Information about factors that influence fall risk would guide the development of effective fall prevention strategies. OBJECTIVES: To gain a comprehensive understanding of the factors that influenced the risk of falling as perceived by wheelchair users with SCI. DESIGN: A qualitative study using photo-elicitation interviews. SETTING: A Canadian SCI rehabilitation hospital and the participants' home/community environments. PARTICIPANTS: Twelve wheelchair users living in the community with chronic SCI. METHODS: Participants captured photographs of situations, places or things that they perceived increased and decreased their risk of falling. Semistructured photo-elicitation interviews were conducted to discuss the content of the photographs and explore perceptions of fall risk factors. A hybrid thematic analysis and the Biological, Behavioural, Social, Economic, and Environmental model were used as a framework to organise/synthesise the data. RESULTS: Overall, the findings indicated that the risk of falling was individualised, complex and dynamic to each person's life situation. Four main themes were revealed in our analysis: (1) Falls and fall risk caused by multiple interacting factors; (2) Dynamic nature of fall risk; (3) Single factors were targeted to reduce falls and fall-related injuries; and (4) Fall prevention experiences and priorities. CONCLUSIONS: Each wheelchair user encountered numerous fall risk factors in their everyday lives. Information from this study can be used to set priorities for fall prevention. Fall prevention initiatives should consider a wheelchair user's fall risks in a holistic manner, acknowledging that a person's current situation, as well as anticipating their fall risks and fall prevention needs, will change over time.

Essential Elements for Advancing Cultural Humility through a Community-Based Physical Therapy Practicum in a Métis Community.

Purpose: This article reveals MPT practicum participant perceptions of the impact that a community-based practicum in a Métis community had on their learning in the area of cultural humility and cultural safety. Method: The impact of this community-based practicum intervention in a Métis community on MPT student education was explored using phenomenological descriptive methodology, with data gathered via exit interviews conducted on completion of the community-based practicum. Concepts of cultural humility and safety from the literature, along with themes emerging from practicum participant interviews, informed the analysis and theme development. Results: Participants' experiences were categorized into three themes: (1) realizing Métis community strengths; (2) learning from experiences and shaping future practice; and (3) prioritizing relationships. Findings support that participants demonstrated the practice of cultural humility as a result of engaging in the community-based practicum. Conclusions: Our results highlight the importance of (1) community engagement, (2) community-informed practicum design based on strong relationships, (3) a backbone of reflective practice, and (4) a base of community and student readiness to support practicum success. These essential elements support a cultural humility approach to implementing MPT practicums in Indigenous communities, as well as a practice in reconciliation.

Objectif : le présent article révèle les perceptions d'étudiants à la maîtrise en physiothérapie sur les retombées d'un stage en communauté métisse dans leur apprentissage de l'humilité culturelle et de la sécurité culturelle. Méthodologie : les chercheurs ont exploré les retombées de ce stage en communauté métisse sur la formation d'étudiants à la maîtrise en physiothérapie au moyen d'une méthodologie phénoménologique descriptive et ont récolté leurs données lors d'entrevues à la fin du stage. Ils ont appuyé leur analyse et leurs thèmes sur les concepts d'humilité culturelle et de sécurité culturelle tirés des publications scientifiques ainsi que sur les sujets découlant des entrevues avec les participants. Résultats : Les chercheurs ont regroupé les expériences des participants en trois thèmes : 1) comprendre les forces de la communauté métisse, 2) apprendre des expériences, modeler les futures pratiques et 3) prioriser les relations. Les résultats confirment que les participants ont adopté des pratiques d'humilité culturelle après leur stage communautaire. Conclusion : les résultats démontrent l'importance a) de l'engagement communautaire, b) d'un stage communautaire axé sur de solides relations, c) d'une structure de pratique réflexive et d) d'une certaine préparation de l'étudiant et de la communauté pour soutenir la réussite du stage. Ces éléments essentiels corroborent l'approche d'humilité culturelle pour instaurer des stages d'étudiants à la maîtrise dans les communautés autochtones, de même qu'une pratique de réconciliation.

Enhancing Access to Physical Therapy Services for People Experiencing Poverty and Homelessness: The Lighthouse Pilot Project.

Purpose: Our aim was to reveal client and provider perspectives on the impact of enhancing access to physical therapy services in a primary health care community-based setting. Method: Clients of The Lighthouse Supported Living facility in Saskatoon, Saskatchewan, who accessed physical therapy services over a 4-month pilot period and health care providers (physical therapists and a nurse practitioner) provided qualitative data (through interviews and an online discussion board). Client demographics, health condition, perceived function, quality of life, and satisfaction were obtained through chart review and questionnaires. Results: Forty-seven clients ranging in age from 21 to 72 years (mean 47 y) participated in the pilot project. Most presented with a musculoskeletal issue (85.1%). Analysis of the qualitative data gathered from client and provider participants revealed the following four overarching themes: (1) complex health challenges, unmet needs; (2) overcoming access barriers and impact of physical therapy services; (3) respecting and responding to context and environment; and (4) moving forward to enhance access to physical therapy care. Conclusions: Individuals experiencing homelessness and poverty face diverse barriers to accessing physical therapy services, including transportation, cost, wait times, and geographical location. Clients who accessed physical therapy services at The Lighthouse perceived a positive impact on their overall health, function, and wellness.

Objectif : révéler les points de vue des clients et des dispensateurs de soins sur l'amélioration de l'accès aux services de physiothérapie dans un établissement communautaire de soins de première ligne. Méthodologie : Les clients de l'établissement Lighthouse Supported Living de Saskatoon, en Saskatchewan, qui ont eu accès à des services de physiothérapie dans le cadre d'un projet pilote de quatre mois et les dispensateurs de soins (des physiothérapeutes et une infirmière praticienne) ont fourni des données qualitatives (dans un contexte d'entrevues et de babillard en ligne). L'information sur la démographie, l'état de santé, la fonction perçue, la qualité de vie et la satisfaction était tirée des dossiers et des questionnaires. Résultats : quarante-sept clients de 21 à 72 ans (moyenne de 47 ans) ont participé au projet pilote. La plupart avaient un problème musculosquelettique (85,1 %). L'analyse des données qualitatives fournies par les clients et les dispensateurs participants a fait ressortir quatre thèmes dominants : 1) problèmes de santé complexes, besoins non satisfaits; 2) conquête des obstacles à l'accès et retombées des services de physiothérapie; 3) respect du contexte et de l'environnement et adaptation à ces caractéristiques; et 4) maintien pour améliorer l'accès aux soins physiothérapiques. Conclusion : les personnes en situation d'itinérance et de pauvreté affrontent divers obstacles pour accéder à des services de physiothérapie, y compris le transport, le coût, les temps d'attente et le lieu géographique. Les clients qui ont obtenu des services de physiothérapie au Lighthouse ont perçu un effet positif sur leur santé, leur fonctionnement et leur bien-être globaux.

Falls, mobility, and physical activity after spinal cord injury: an exploratory study using photo-elicitation interviewing.

STUDY DESIGN: Exploratory qualitative study using photo-elicitation interviews. OBJECTIVES: To identify contributors to falls, as perceived by individuals with incomplete spinal cord injury, and describe the impact of perceived fall risk on mobility and physical activity. SETTING: Participants' home and community environments. METHODS: Eight individuals with chronic motor incomplete spinal cord injury participated. Participants took photographs of situations that increased/decreased their risk of falling, or depicted how this risk impacted mobility and physical activity. Photographs were discussed in semi-structured interviews. Inductive thematic analysis was used to describe participants' perceptions and experiences. RESULTS: Photo-elicitation interviews identified four themes: (1) Perceived challenges were primarily environmental with biological (e.g., reduced strength) and behavioral (e.g., risk-taking) factors also identified. (2) Impact of perceived fall risk included moving slowly, avoiding balance-provoking activities, and feelings of frustration and/or fear. (3) Prevent falls: learn through experience included strategies used to avoid falls, which were learnt experientially and consisted of changes to behavior. (4) Factors mitigating impact of perceived fall risk included character traits (i.e., perseverance, optimism) and a desire for independence. CONCLUSIONS: Primarily environmental factors were perceived to contribute to fall risk and mainly behavioral strategies were adopted to mitigate the risk. SPONSORSHIP: Physiotherapy Foundation of Canada.

Physical Activity and Sedentary Behaviour of Master of Physical Therapy Students: An Exploratory Study of Facilitators and Barriers.

Purpose: A full 85% of Canadians fail to meet physical activity (PA) guidelines, and 69% report being sedentary. Physical therapists are uniquely positioned to promote an active lifestyle; thus, we explored the PA and sedentary behaviour (SB) of Master of Physical Therapy (MPT) students as well as the associated facilitators and barriers. Methods: We used a mixed-methods approach, accelerometry and photovoice (a focus group discussion in which participants discussed self-selected photographs). Accelerometer data were used to quantify PA (light, moderate, and vigorous) and SB. Thematic analysis of the focus group discussion was informed by the socio-ecological model. Results: A total of 26% of participants met national PA guidelines, and mean daily sedentary time for participants was 670.7 (SD 34.4) minutes. Photovoice analysis revealed four main themes related to the facilitators of and barriers to PA and SB: (1) priorities and life balance, (2) commitment and accountability, (3) environment, and (4) MPT programming. Conclusions: A full 74% of participants did not meet the recommended PA guidelines; this is concerning given their immanent roles as health care professionals. Physical therapists are well prepared to prescribe PA to clients. Not only do MPT students need competencies in prescribing PA and exercise, but they may also need to be supported in meeting PA guidelines themselves and limiting SB throughout their studies.

Objectif : au total, 85 % des Canadiens ne respectent pas les lignes directrices en matière d'activité physique (AP), et 69 % déclarent être sédentaires. Les physiothérapeutes sont en position idéale pour promouvoir des modes de vie active. Les auteurs ont donc exploré l'AP et le comportement sédentaire (CS) d'étudiants à la maîtrise en physiothérapie (MPT), de même que les incitatifs et les obstacles qui s'y associent. Méthodologie : les auteurs ont utilisé une méthode mixte, l'accélérométrie et la méthode photovoix (discussion d'un groupe de travail sur des photos qu'il sélectionnait lui-même). Ils ont utilisé les données d'accélérométrie pour quantifier l'AP (légère, modérée et vigoureuse) et le CS. Ils ont utilisé le modèle socioécologique pour étayer leur analyse thématique des discussions du groupe de travail. Résultats : au total, 26 % des participants respectaient les lignes directrices nationales en matière d'AP, alors que la période de sédentarité moyenne des participants était de 670,7 minutes (ÉT 34,4). L'analyse de photovoix a révélé quatre grands thèmes liés aux incitations et aux obstacles à l'AP et au CP : 1) priorités et équilibre de vie, 2) engagements et responsabilités, 3) environnement et 4) programme de MPT. Conclusions : un total de 74 % des participants ne respectaient pas les lignes directrices recommandées en matière d'AP. C'est inquiétant puisqu'ils deviendront bientôt des professionnels de la santé. Les physiothérapeutes sont bien préparés pour prescrire l'AP à leurs clients. Non seulement les étudiants à la MPT ont-ils besoin de compétences pour prescrire l'AP et l'exercice, mais ils ont peut-être aussi besoin de soutien pour respecter eux-mêmes les lignes directrices en matière d'AP et limiter leur CP pendant leurs études.

Treatment of obesity and diabetes in mice by transplant of gut cells engineered to produce leptin.

Leptin injections evoke weight loss by causing a reduction in food consumption and an increase in energy expenditure. Also, the administration of leptin lowers blood glucose levels in some rodent models of diabetes and in humans with lipodystrophy. We explored the therapeutic potential of delivering leptin to obese, diabetic ob/ob mice and to mice fed on a high-fat diet (HFD), by transplanting gut-derived cells engineered to produce leptin, under the regulation of an inducing agent, mifepristone. These cells expressed and released leptin in a mifepristone dose-dependent and time-dependent manner. The engineered cells were either transplanted into the mice under the kidney capsule or were encapsulated in alginate and injected into the intraperitoneal cavity, while mifepristone was delivered by implanting 14-day release pellets. In ob/ob mice, leptin delivery by this method caused a significant reduction in food intake and profound weight loss, which was controllable by adjusting the dose of mifepristone. These transplants also achieved rapid and persistent amelioration of diabetes. However, mice fed on a HFD were resistant to the leptin therapy. These results indicate that gut cells can be modified to express leptin in an inducible manner and that the transplantation of these cells has a therapeutic effect in leptin-deficient mice, but not in mice fed on a HFD.