The MN RIDE pilot: feasibility of a synchronous, remotely delivered, aerobic exercise training program for rural-dwelling adults with subjective cognitive decline.

INTRODUCTION: Out of all the modifiable risk factors for Alzheimer's disease and related dementias (ADRD), physical inactivity is the strongest. Rural residents have an increased risk for dementia and face significant barriers to accessing ADRD information, caregiving support, and memory-related services, which contributes to substandard care. Rural communities have greater barriers to participating in physical activity, and in particular exercise, due to lack of social support, travel/weather problems, and lack of facilities/equipment. The purpose of this pilot study was to implement and evaluate the feasibility and safety of a synchronous, remotely delivered, aerobic exercise (AEx) telerehabilitation program in persons with subjective cognitive decline (SCD) living in rural areas. METHODS: The Minnesota Rehabilitation Intervention for Dementia Evasion for rural residents (MN RIDE) pilot study was one of five pilot studies conducted through the Center for Community Engaged Rural Dementia and Alzheimer's Research, conducted in collaboration with the Memory Keepers Medical Discovery Team. The Memory Keepers Medical Discovery Team employs a community-based participatory research model and uses a community advisory group, community-based researchers and a rural community engagement specialist to ensure research studies are aligned with rural community needs and to facilitate the recruitment of participants living in rural northern Minnesota. The MN RIDE study employed a single group, pretest-post-test design to test the feasibility and safety of an AEx-focused synchronous telerehabilitation program in rural-living middle-aged or older adults (>45 years) with SCD (indicated by answering yes to both, 'Do you perceive memory or cognitive difficulties?' and 'In the last two years, has your cognition or memory declined?'). All 36 AEx sessions (conducted over 12 weeks) were supervised remotely via smart devices and Zoom. The AEx program was classified as moderate intensity stationary cycling starting at a rating of perceived exertion (RPE) 11-12 or for 30-35 minutes in session 1, and was alternatively increased by 1-point RPE or 5-minute increments as tolerated up to RPE 12-14 for 50 minutes a session over time (by session 18). Secondarily, moderate intensity was defined as achieving an exercise heart rate of 64-76% of age-predicted maximum heart rate (HRmax). Feasibility and safety outcomes were assessed by session attendance, intensity adherence, presence of adverse events, and participant satisfaction. RESULTS: The average age of the study sample (n=9) was 57.44±7.16 years (average age of SCD onset 53.44±7.47 years) with 14.00±5.57 years of education and 88.9% female. All patients completed the study, resulting in a dropout rate of 0%. Out of the possible 324 sessions scheduled, 276 were attended (85% session adherence). Average intensity metrics achieved over the AEx sessions were RPE 13.2±0.5 and HRmax 72.0±7.9%, which both represent of moderate intensity AEx metrics. No adverse events were reported. CONCLUSION: This pilot study further provides the first evidence of preliminary feasibility of synchronous audiovisual, telerehabilitation programs delivered to rural residents at risk for ADRD. Thus, exercise telerehabilitation programs that focus on AEx could be viable and useful tools to overcome situations with limited access to healthcare services such as in rural communities. Further controlled studies with greater sample size could help further expand our results.

Rural health disparities in health care utilization for dementia in Minnesota.

PURPOSE: We visualized rural-urban differences in inpatient hospitalization and emergency department (ED) health care utilization (HCU) for older adults with dementia to understand the HCU of rural versus urban older adults in Minnesota and to examine in greater detail the variability of HCU in rural areas. METHODS: For 3 older adult age groups, we utilized Healthcare Cost and Utilization Project (H-CUP) datasets from 2016 to 2018 to profile hospital admission rates, and ED visit rates related to dementia stratified by rurality and regions. Rates were visualized by spatial interpolation method. We then used logistic regression analysis adjusted by multiple covariates to evaluate rural-urban differences of the chance of having a dementia diagnosis in HCU. FINDINGS: Minnesota rural areas showed 17.6% lower age-adjusted rate (AAR) of dementia mortality than urban areas. AARs of ED visits for dementia were 12.4% higher in rural ZIP codes, whereas AARs of hospitalization were 24.7% lower. After controlling for neighborhood-level risk factors, such as income, education, health behaviors, and provider access, the odds ratios of having dementia diagnosis are 12% lower if an ED visit patient lives in rural as opposed to an urban area (OR = 0.88, P<.0001). CONCLUSIONS: In comparison to AAR, the fully adjusted data showed larger rural-urban predictors of having dementia diagnoses in hospitalizations and ED utilizations and demonstrated differences between AAR of ED visit and odds ratios of having dementia diagnosis. A regional comparison revealed that dementia ED visits were higher for Northeast MN compared to Minnesota's largest metropolitan region.

Training Indigenous Community Researchers for Community-Based Participatory Ethnographic Dementia Research: A Second-Generation Model.

Conducting community-based participatory research (CBPR) is a complex endeavor, particularly when training non-academic community members. Though examples of CBPR training programs and protocols have been published, they often address a limited set of concepts and are tailored for university or medical school students. Here, we describe the process of developing an online CBPR training program for American Indian (United States) and Indigenous (Canada) community members to conduct multi-sited ethnographic dementia research. This program is unique in its breadth and depth, as our program covers CBPR theory, methods, practical research, and administrative skills. Significantly, this program centers Indigenous methodology, pedagogy, and processes such as two-eyed seeing, storywork, and decolonization approaches. Key to this training program is a "second-generation" approach which incorporates experiential knowledge from prior community-based researchers and academic partners and is designed to develop CBPR capacity among community-based researchers and partnering communities. In this paper, we detail the experience of the first cohort of learners and subsequent improvement of the training materials. Unique challenges related to the specific research focus (dementia care pathway), population/setting (American Indian and Indigenous communities), and technology (rural digital infrastructure) are also discussed.

Workers' compensation experience in some Indigenous Northern Ontario communities.

BACKGROUND: There is a dearth of research about occupational health and safety experience in Indigenous communities and compensation applications from Indigenous workers appear limited. OBJECTIVE: This qualitative descriptive study was designed to explore workers' compensation experiences in some Canadian Indigenous communities. METHODS: A community-based participatory research approach was used to conduct focus groups (n = 25 participants) in three Northeastern Ontario (NEO) Indigenous communities and at one NEO Indigenous employment centre. Semi-structured focus group questions addressed community experience with workers' compensation, the compensation process, and discussion of a training session about the process. Reflexive thematic analysis followed Braun and Clarke procedures. RESULTS: Discussion with study participants resulted in these themes: 1) both lack of knowledge, and knowledge, about compensation demonstrated, 2) impact of lack of compensation coverage and need for universal coverage on reserve, 3) need for community training sessions about workers' compensation, 4) workload and financial impact of workers' compensation on reserve, and 5) requirement for cultural competence training in the compensation board. CONCLUSIONS: This qualitative descriptive study revealed the: need for more information about applying for workers' compensation and navigating the process, need for universal workplace insurance coverage in Indigenous communities, demand for community-based compensation process training, community costs of compensation, and the requirement for cultural safety and competence training for compensation organization employees. More education about the workers' compensation process would be of benefit to leadership, health care providers, administrative personnel, employers, and employees on reserves. Nurses in community health centres are well situated to provide further guidance.

Wellness in the Face of Frailty Among Older Adults in First Nations Communities.

OBJECTIVES: First Nations people report high levels of wellness despite high rates of chronic illness. Our goal was to understand the factors associated with wellness among First Nations adults in Ontario who were considered frail. METHODS: Using the First Nations Regional Health Survey, we created a profile of First Nations adults (aged 45+) who were categorized as "frail" (weighted sample size = 8121). We used multivariate logistic regression to determine associations between wellness (as measured by self-reported physical, emotional, mental, and spiritual balance) and determinants of health. RESULTS: Rates of reported wellness were high among those who were frail, ranging from 56.7% reporting physical balance to 71.6% reporting mental balance. Three key elements were associated with wellness: the availability of resources, individual lifestyle factors, and cultural connection and identity. DISCUSSION: Our findings provide a profile of strength and wellness among older First Nations adults living with frailty.

Canadian Indigenous Cognitive Assessment (CICA): Inter-rater reliability and criterion validity in Anishinaabe communities on Manitoulin Island, Canada.

INTRODUCTION: Despite increasing dementia rates, few culturally informed cognitive assessment tools exist for Indigenous populations. The Canadian Indigenous Cognitive Assessment (CICA) was adapted with First Nations on Manitoulin Island, Canada, and provides a brief, multi-domain cognitive assessment in English and Anishinaabemowin. METHODS: Using community-based participatory research (CBPR) methods, we assessed the CICA for inter-rater and test-retest reliability in 15 individuals. We subsequently evaluated validity and established meaningful CICA cut-off scores in 55 individuals assessed by a geriatrician. RESULTS: The CICA demonstrated strong reliability (intra-class coefficient = 0.95 [0.85,0.98]). The area under the curve (AUC) was 0.98 (0.94, 1.00), and the ideal cut-point to identify likely cases of dementia was a score of less than or equal to 34 with sensitivity of 100% and specificity of 85%. DISCUSSION: When used with older First Nations men and women living in First Nations communities, the CICA offers a culturally safe, reliable, and valid assessment to support dementia case-finding.

Understanding Aging, Frailty, and Resilience in Ontario First Nations.

Following Canadian estimates of frailty, academic researchers and the Chiefs of Ontario came together to create the first Ontario-wide profile of aging in First Nations people in Ontario. Using self-reported data from First Nations adults who participated in the Ontario First Nations Regional Health Survey Phase 2, we found that First Nations people in Ontario experience higher rates of frailty than the general Canadian population and early onset frailty appears to affect First Nations communities. This is important to consider as communities plan for health care needs of an aging population and is particularly relevant in the face of Covid-19, as we know severity is exacerbated by underlying health conditions.

Developing the Canadian Indigenous Cognitive Assessment for Use With Indigenous Older Anishinaabe Adults in Ontario, Canada.

BACKGROUND AND OBJECTIVES: Dementia is a growing public health issue for aging Indigenous populations. Current cognitive assessments present varying degrees of cultural, educational, and language bias, impairing their application in Indigenous communities. Our goal is to provide Anishinaabe communities in Canada with a brief cognitive test that can be administered within the community setting by community health workers or professionals. The purpose of this study was to adapt the Kimberly Indigenous Cognitive Assessment (KICA) for use as a brief cognitive test with Anishinaabe populations in Canada. RESEARCH DESIGN AND METHODS: We used a community-based participatory research approach coupled with two-eyed seeing to provide an equitable space for Indigenous knowledge. Adaptation of the KICA was accomplished over 22 months using an iterative cycle of monthly consultations between an 11-member expert Anishinaabe language group (EALG) and the investigators, with ad hoc consultations with an Indigenous Elder, a community advisory council, and the KICA authors. Face validity was established with two pilot studies using cognitive interviewing with Indigenous older adults (n = 15) and a focus group consultation with local health professionals (n = 7). RESULTS: Each question of the KICA was scrutinized by the EALG for cultural appropriateness, language and translation, and cultural safety. Every domain required adaptation to reflect cultural values, specificity of language, tone, and a culturally safe approach. Orientation, verbal comprehension and fluency, praxis, and naming domains required the most adaptations. The first pilot for face validity resulted in additional changes; the second confirmed satisfactory adaptation of all changes. DISCUSSION AND IMPLICATIONS: The research resulted in the new Canadian Indigenous Cognitive Assessment. The findings reveal important cultural and linguistic considerations for cross-cultural cognitive assessment in Indigenous contexts. This new culturally appropriate and safe brief cognitive test may improve case finding accuracy and lead to earlier diagnosis and improved dementia care for Indigenous peoples.

Peace of mind: A community-industry-academic partnership to adapt dementia technology for Anishinaabe communities on Manitoulin Island.

INTRODUCTION: Aging Technologies for Indigenous Communities in Ontario (ATICON) explores the technology needs of Anishinaabe older adults in the Manitoulin region of Northern Ontario. Our program of research addresses inequitable access to supportive technologies that may allow Indigenous older adults to successfully age in place. METHODS: Using Indigenous research methodologies (IRM) and community-based participatory research (CBPR) we explored the acceptability of CareBand - a wearable location and activity monitoring device for people living with dementia using a LoRaWAN, a low-power wide-area network technology. We conducted key informant consultations and focus groups with Anishinaabe Elders, formal and informal caregivers, and health care providers (n = 29) in four geographically distinct regions. RESULTS: Overall, participants agreed that CareBand would improve caregivers' peace of mind. Our results suggest refinement of the technology is necessary to address the challenges of the rural geography and winter weather; to reconsider aesthetics; address privacy and access; and to consider the unique characteristics of Anishinaabe culture and reserve life. CONCLUSION: All three partners in this research, including the Indigenous communities, industry partner, and academic researchers, benefited from the use of CBPR and IRM. As CareBand is further developed, community input will be crucial for shaping a useful and valued device.

An Approach to Improve Dementia Health Literacy in Indigenous Communities.

This project aims to improve health literacy in Indigenous communities through the development of evidence-based culturally relevant health promotion materials on dementia that bridge the gap between Indigenous and Western perspectives of the illness. The research team worked in partnership with Health Canada's First Nations and Inuit Home and Community Care Program (FNIHCC) and consulted with Indigenous elders to utilize a two-eyed seeing framework that draws upon Indigenous knowledge and Western biomedicine. A consolidated review of materials and research involving Indigenous perspectives of Alzheimer's and age-related dementias led to the development of two culturally appropriate fact sheets. Two Indigenous-specific fact sheets were developed "What is Dementia? Indigenous Perspectives and Cultural Understandings" and "Signs and Symptoms of Dementia: An Indigenous Guide." The fact sheets prioritize Indigenous knowledge and pay particular attention to Indigenous languages, diverse Indigenous cultures, and literacy levels. The content uses phrasing and words from Indigenous people involved in the research to share information. Biomedical concepts and words were included when necessary but language or presentation of these aspects were often modified to reflect Indigenous conceptualizations. This project provides a foundation for evidence-based knowledge translation in relation to cultural safety in dementia care. Specifically, the researchers outline how health care providers can develop culturally appropriate health promotion material, thus increasing Indigenous cultural understandings of dementia and health literacy.

Tracking Indigenous Applicants Through the Admissions Process of a Socially Accountable Medical School.

PURPOSE: To describe the admissions process and outcomes for Indigenous applicants to the Northern Ontario School of Medicine (NOSM), a Canadian medical school with the mandate to recruit students whose demographics reflect the service region's population. METHOD: The authors examined 10-year trends (2006-2015) for self-identified Indigenous applicants through major admission stages. Demographics (age, sex, northern and rural backgrounds) and admission scores (grade point average [GPA], preinterview, multiple mini-interview [MMI], final), along with score-based ranks, of Indigenous and non-Indigenous applicants were compared using Pearson chi-square and Mann-Whitney tests. Binary logistic regression was used to assess the relationship between Indigenous status and likelihood of admission outcomes (interviewed, received offer, admitted). RESULTS: Indigenous qualified applicants (338/17,060; 2.0%) were more likely to be female, mature (25 or older), or of northern or rural background than non-Indigenous applicants. They had lower GPA-based ranks than non-Indigenous applicants (P < .001) but had comparable preinterview-, MMI-, and final-score-based ranks across all admission stages. Indigenous applicants were 2.4 times more likely to be interviewed and 2.5 times more likely to receive an admission offer, but 3 times less likely to accept an offer than non-Indigenous applicants. Overall, 41/338 (12.1%) Indigenous qualified applicants were admitted compared with 569/16,722 (3.4%) non-Indigenous qualified applicants. CONCLUSIONS: Increased representation of Indigenous peoples among applicants admitted to medical school can be achieved through the use of socially accountable admissions. Further tracking of Indigenous students through medical education and practice may help assess the effectiveness of NOSM's social accountability admissions process.

Community engagement: A central feature of NOSM's socially accountable distributed medical education.

BACKGROUND: Northern Ontario School of Medicine (NOSM) serves as the Faculty of Medicine of Lakehead and Laurentian Universities, and views the entire geography of Northern Ontario as its campus. This paper explores how community engagement contributes to achieving social accountability in over 90 sites through NOSM's distinctive model, Distributed Community Engaged Learning (DCEL). METHODS: Studies involving qualitative and quantitative methods contribute to this paper, which draws on administrative data from NOSM and external sources, as well as surveys and interviews of students, graduates and other informants including the joint NOSM-CRaNHR (Centre for Rural and Northern Health Research) tracking and impact studies. RESULTS: Community engagement contributes throughout the lifecycle stages of preadmission, admission, and undergraduate medical education. High school students from 70 Northern Ontario communities participate in NOSM's week-long Health Sciences Summer Camps. The MD admissions process involves approximately 128 volunteers assessing written applications and over 100 volunteer interviewers. Thirty-six Indigenous communities host first year students and third-year students learn their core clinical medicine in 15 communities, throughout Northern Ontario. In general, learners and communities report net benefits from participation in NOSM programs. CONCLUSION: Community engagement makes a key contribution to the success of NOSM's socially accountable distributed medical education.

How underserviced rural communities approach physician recruitment: changes following the opening of a socially accountable medical school in northern Ontario.

INTRODUCTION: The Northern Ontario School of Medicine (NOSM) opened in 2005 with a social accountability mandate to address a long history of physician shortages in northern Ontario. The objective of this qualitative study was to understand the school's effect on recruitment of family physicians into medically underserviced rural communities of northern Ontario. METHODS: We conducted a multiple case study of 8 small rural communities in northern Ontario that were considered medically underserviced by the provincial ministry of health and had successfully recruited NOSM-trained physicians. We interviewed 10 people responsible for physician recruitment in these communities. Interview transcripts were analyzed by means of an inductive and iterative thematic method. RESULTS: All 8 communities were NOSM medical education sites with populations of 1600-16 000. Positive changes, linked to collaboration with NOSM, included achieving a full complement of physicians in 5 communities with previous chronic shortages of 30%-50% of the physician supply, substantial reduction in recruitment expenditures, decreased reliance on locums and a shift from crisis management to long-term planning in recruitment activities. The magnitude of positive changes varied across communities, with individual leadership and communities' active engagement being key factors in successful physician recruitment. CONCLUSION: Locating medical education sites in underserviced rural communities in northern Ontario and engaging these communities in training rural physicians showed great potential to improve the ability of small rural communities to recruit family physicians and alleviate physician shortages in the region.

INTRODUCTION: L'École de médecine du Nord de l'Ontario (EMNO), qui a ouvert ses portes en 2005, a pour mandat social de combler la pénurie d'effectifs médicaux qui sévit depuis longtemps dans le Nord de l'Ontario. L'objectif de cette étude qualitative était d'étudier l'effet qu'a eu l'école sur le recrutement des médecins de famille dans des communautés rurales mal desservies dans cette région de la province. METHODS: Nous avons procédé à une étude de cas multiples auprès de 8 petites communautés rurales du Nord de l'Ontario considérées comme mal desservies par le ministère de la Santé provincial sur le plan des effectifs médicaux et ayant réussi à recruter des médecins formés à l'EMNO. Nous avons interrogé 10 personnes responsables du recrutement des médecins dans ces communautés. La transcription des entrevues a été analysée au moyen d'une méthode thématique inductive et itérative. RESULTS: La formation médicale de l'EMNO était offerte dans les 8 communautés, dont la population variait de 1600 à 16 000 habitants. Parmi les améliorations reliées à la collaboration avec l'EMNO, mentionnons : le recrutement de médecins dans 5 communautés où sévissaient auparavant des pénuries chroniques de l'ordre de 30 % à 50 %, une réduction substantielle des dépenses liées au recrutement, une diminution interdu recours à des remplaçants et la transition des activités de recrutement pour passer d'une situation de gestion de crise à une situation de planification à long terme. L'ampleur des améliorations a varié selon les communautés; le leadership individuel et la participation active des communautés ont été des facteurs clés de la réussite du recrutement des médecins. CONCLUSION: La prestation d'une formation dans de petites communautés rurales mal desservies du Nord de l'Ontario et la mobilisation des communautés visées à l'endroit de la formation des médecins en milieu rural ont révélé leur fort potentiel d'amélioration de la capacité de recruter des médecins de famille et de corriger les pénuries d'effectifs médicaux dans la région.

Clinical Telemedicine Utilization in Ontario over the Ontario Telemedicine Network.

INTRODUCTION: Northern Ontario is a region in Canada with approximately 775,000 people in communities scattered across 803,000 km(2). The Ontario Telemedicine Network (OTN) facilitates access to medical care in areas that are often underserved. We assessed how OTN utilization differed throughout the province. MATERIALS AND METHODS: We used OTN medical service utilization data collected through the Ontario Health Insurance Plan and provided by the Ministry of Health and Long Term Care. Using census subdivisions grouped by Northern and Southern Ontario as well as urban and rural areas, we calculated utilization rates per fiscal year and total from 2008/2009 to 2013/2014. We also used billing codes to calculate utilization by therapeutic area of care. RESULTS: There were 652,337 OTN patient visits in Ontario from 2008/2009 to 2013/2014. Median annual utilization rates per 1,000 people were higher in northern areas (rural, 52.0; urban, 32.1) than in southern areas (rural, 6.1; urban, 3.1). The majority of usage in Ontario was in mental health and addictions (61.8%). Utilization in other areas of care such as surgery, oncology, and internal medicine was highest in the rural north, whereas primary care use was highest in the urban south. CONCLUSIONS: Utilization was higher and therapeutic areas of care were more diverse in rural Northern Ontario than in other parts of the province. Utilization was also higher in urban Northern Ontario than in Southern Ontario. This suggests that telemedicine is being used to improve access to medical care services, especially in sparsely populated regions of the province.

Predictors of frequent emergency department visits among rural older adults in Ontario using the Resident Assessment Instrument-Home Care.

OBJECTIVE: To describe factors predicting frequent emergency department (ED) use among rural older adults receiving home care services in Ontario, Canada. DESIGN: A cross-sectional examination of Ontario hospital administrative data linked to provincial home care data compares frequent ED users (i.e. >4 visits/year) with regular users (i.e. 1-3 visits/year) and no ED use over a 1-year period. Multiple logistic regression analysis was performed using independent variables from home care health assessments. MAIN OUTCOME MEASURES: Predictors of frequent ED use among rural older adults receiving home care services using adjusted odds ratios (ORs) and 95% confidence intervals (CI). RESULTS: Ontario's rural home care clients visited the ED an average of 4.9 times (SD = 11.9) over a year. Frequent ED users were observed in 170 cases per 1000 home care clients. Congestive heart failure was the most frequently cited reason for frequent ED use; however, it was not a main driver in the adjusted model. Frequent ED use was predicted by younger age (i.e. 60-74 years) (OR = 1.9; 95% CI, 1.7-2.2), a recent ED visit in the last 3 months (OR = 1.5; 95% CI, 1.4-1.7), regularly taking >9 medications (OR = 1.5; 95% CI, 1.3-1.6), and poor self-rated health (OR = 1.4; 95% CI, 1.2-1.5). CONCLUSION: Despite popular assumptions, the main drivers for frequent ED use among rural older adults in Ontario included a mix of sociodemographic and clinical characteristics, rather than disease diagnoses.

Informal Dementia Caregiving Among Indigenous Communities in Ontario, Canada.

Recent studies suggest dementia is an emerging health issue for Indigenous peoples in Canada. In this article, we explore findings concerning informal dementia caregiving in Indigenous communities. Our research has been carried out in partnership with Indigenous communities in Ontario, Canada, over the past 4 years. Semistructured in-depth interviews were carried out with informal Indigenous caregivers (primarily family) to Indigenous people with dementia at 7 geographically and culturally diverse research sites (n = 34). We use a critical interpretive and postcolonial lens to explore common caregiving experiences and patterns to gain insight into Indigenous models of care and better understand how to appropriately support Indigenous families dealing with a dementia diagnosis. Themes from the interview data are explored through a storyline beginning with why and how participants came to the caregiving role; the challenges, struggles, and decisions along the way; and reflections on the rewards and benefits of caring for a loved one with dementia. The findings suggest that underlying Indigenous values created a consistent family caregiving model across the Indigenous cultures and geographic contexts included in the study. Family caregiving was found to facilitate cultural continuity through intergenerational contact and the transmission of cultural knowledge. Diverse community contexts presented significant challenges most immediately attributable to the nature of relations between Indigenous and non-Indigenous Canadians and the continued colonial policies governing access to services.