The Quebec Semantic Memory Battery: Development, Standardization, and Psychometric Assessment of a Semantic Memory Battery in French.

OBJECTIVE: People with aphasia often experience semantic memory (SM) impairment. To improve diagnostic outcomes, SM tasks should recruit various sensory input channels (oral, written, and pictographic), permitting accessible, complete evaluation. There is a need for SM batteries for French-speaking Quebecers that use multiple input channels. The present study, therefore, describes the development of a novel French-language semantic battery: la Batterie québécoise de la mémoire sémantique (BQMS), the assessment of the BQMS's psychometric properties, and the establishment of normative data for the BQMS. METHOD: We first developed eight SM tasks. Following a pilot validation study, we determined the BQMS's reliability and validity, to ensure consistent, accurate detection of SM impairment. Among French-speaking Quebecers with cerebrovascular aphasia (n = 10), people with the semantic variant of Primary Progressive Aphasia (n = 4), and healthy controls (n = 14), we examined its convergent validity, concurrent validity, test-retest reliability, and internal consistency. Finally, we established normative data for the BQMS by calculating cut-off scores per task that indicate SM impairment (in 93 cognitively healthy French-speaking Quebecers), stratified by sociodemographic variables associated with performance. RESULTS: The BQMS shows high concurrent, discriminant, and convergent validity, as well as good test-retest reliability and internal consistency. The cut-off score indicating SM impairment ranged from the 2nd to 25th percentiles (stratified by task, age, and sex). CONCLUSIONS: The BQMS's psychometric properties indicate that it could be a valuable clinical tool for detecting SM impairment. Our normative data will help clinicians detect such impairments.

Exploring the roles and functions of champions within community-based interventions to support older adults with chronic conditions: A scoping review protocol.

BACKGROUND: Health care solutions are needed to meet the need of an ageing population. Health care champions are people who endorse the adoption of new initiatives being implemented within health care settings. Although the role of champions has been cited as key to the success of numerous community-based interventions implemented to improve the care of older adults with chronic conditions, no synthesis of their implementation experiences have been conducted. We report on a scoping review protocol that will be applied to collect evidence on the role of champions within community-based health interventions to support older adults with chronic conditions. Specifically, we will identify how the term 'champion' is used and defined (i.e., conceptualized) and identify the roles (i.e., professional background) and functions of champions (i.e., responsibilities). We will also explore how this role impacts program implementation. METHODS: This is a scoping review protocol informed by guidelines for Scoping Reviews (PRISMA-ScR) and a six-stage scoping review methodology. Peer-review literature will be retrieved from Medline, CINAHL, PubMed, PsycInfo, Cochrane JBI and Scopus databases, using a peer-reviewed search strategy developed in collaboration with an Information Specialist. The scoping review will consider all empirical studies published in English. Two reviewers will pilot-test the screening criteria and data abstraction forms, and then independently screen the literature. Extracted data will be analyzed numerically and thematically. Self-identified champions will be consulted to refine the practice recommendations from this work. DISCUSSION: This scoping review will broadly and systematically identify, define and expand existing knowledge on champions' impact in implementing community-based interventions to support older adults with chronic conditions. We anticipate that our results will lead to a greater understanding of the characteristics and role champions play within these interventions, which will be relevant to a wide range of knowledge users, including researchers, decision-makers, and health care providers.

Alien plant fitness is limited by functional trade-offs rather than a long-term increase in competitive effects of native communities.

Alien plants experience novel abiotic conditions and interactions with native communities in the introduced area. Intra- and interspecific selection on functional traits in the new environment may lead to increased population growth with time since introduction (residence time). However, selection regimes might differ depending on the invaded habitat. Additionally, in high-competition habitats, a build-up of biotic resistance of native species due to accumulation of eco-evolutionary experience to aliens over time may limit invasion success. We tested if the effect of functional traits and the population dynamics of aliens depends on interspecific competition with native plant communities. We conducted a multi-species experiment with 40 annual Asteraceae that differ in residence time in Germany. We followed their population growth in monocultures and in interspecific competition with an experienced native community (varying co-existence times between focals and community). To more robustly test our findings, we used a naïve community that never co-existed with the focals. We found that high seed mass decreased population growth in monocultures but tended to increase population growth under high interspecific competition. We found no evidence for a build-up of competition-mediated biotic resistance by the experienced community over time. Instead, population growth of the focal species was similarly inhibited by the experienced and naïve community. By comparing the effect of experienced and naïve communities on population dynamics over 2 years across a large set of species with a high variation in functional traits and residence time, this study advances the understanding of the long-term dynamics of plant invasions. In our study system, population growth of alien species was not limited by an increase of competitive effects by native communities (one aspect of biotic resistance) over time. Instead, invasion success of alien plants may be limited because initial spread in low-competition habitats requires different traits than establishment in high-competition habitats.

The process of implementing culture change across a city-operated long-term care home and the importance of stakeholder engagement.

This article describes the Quality Improvement (QI) initiative of a culture change model, CareTO. CareTO is a made-in-Toronto, resident-driven, person-centred approach to care that was implemented across all units of a City of Toronto-operated Long-Term Care (LTC) home during the COVID-19 pandemic. The City of Toronto's Seniors Services and Long-Term Care (SSLTC) Division partnered with an external QI team to support the implementation of CareTO at the pilot site. This team employed a multi-method approach (fact-gathering conversations, stakeholder survey, and meeting) to understand how residents, families, and professionals defined CareTO, and identified implementation facilitators, barriers, and priorities. Emerging findings were shared with SSLTC to inform the delivery of CareTO in real time. Results suggested that stakeholder engagement, and collaborations between external partners and municipal governments are an effective means of mobilizing implementation initiatives by encouraging reflection, developing a shared understanding, and refining objectives.

Using Travel Diaries to Examine the Extent to Which Older Adult Centres Are a Focal Point for Recreation and Social Activities.

This study aimed to better understand the extent to which older adult centres are a focal point for recreation and social activities for their members. Travel diaries completed by 261 members of 12 older adult centres across Ontario provided comprehensive and real-time (24-hour) data over two consecutive weeks concerning time away from home, trip purposes, and modes of travel. The data showed that nearly one-third of their trips included a stop at their older adult centre. Three-quarters also went to other community venues over the study period, possibly to access amenities (e.g., pools) not available at their centre. Notwithstanding, their local older adult centre was still a focal point in out-of-home travel, particularly for potentially more vulnerable older adults, including those who were non-drivers, had less education, and felt lonelier. The diaries also substantiated the importance of time spent socializing with peers and staff at the centre, apart from formal program participation.

Legume effects in a native community invaded by alien Asteraceae in a multi-species comparison.

Facilitation has been a long-neglected type of interaction but received more attention recently. Legumes are commonly involved in facilitative interactions due to their nitrogen fixation. Facilitative interactions are so far underappreciated yet potentially important for biological invasions, especially given increasing numbers of alien species. In a common garden experiment using 30 annual Asteraceae species (neophytes, archaeophytes, plus some natives), grown in communities with or without legume presence, we measured functional traits and fitness in focal Asteraceae, as well as nitrogen characteristics of Asteraceae and two native community phytometer species. We investigated how legume presence affects relationships between trait and nitrogen concentration and Asteraceae fitness; and whether mechanisms of facilitation in legume presence and its effects on aboveground performance differ among native phytometer, neophyte, and archaeophyte Asteraceae using the δ15N natural abundance method. Lower specific leaf area was associated with higher aboveground biomass and seed production, with a stronger effect in legume absence. Nitrogen concentration had a positive relationship with biomass, but did not generally increase seed production. Our results hint at N facilitation for the native grass phytometer Festuca rupicola when growing in legume presence, whereas the forb Potentilla argentea and 27 alien Asteraceae species did not indicate facilitative effects. Intriguingly, direct legume facilitation in native phytometer species was only detected when growing with archaeophytes neighbors, not with neophytes. This hints at varied mechanisms of competition for nitrogen between natives and alien species of different residence time and deepens the understanding of altered facilitative leguminous effects in alien species presence.

Patients, Caregivers, and Healthcare Providers' Experiences with COVID Care and Recovery across the Care Continuum: A Qualitative Study.

Introduction: During the COVID-19 pandemic, discharge timelines were accelerated and patients were moved across the continuum of care, from acute to post-acute care, to relieve the strain in health system capacity. This study aimed to investigate the COVID-19 care pathway from the perspective of patients, caregivers, and healthcare providers to understand their experiences with care and recovery within and across care settings. Methods: A qualitative descriptive study. Patients and their families from an inpatient COVID-19 unit and healthcare providers from an acute or rehabilitation COVID-19 unit were interviewed. Results: A total of 27 participants were interviewed. Three major themes were identified: 1) The perceived quality and pace of COVID-19 care improved from acute care to inpatient rehabilitation; 2) Care transitions were especially distressing; and 3) Recovery from COVID-19 stagnated in the community. Conclusion: Inpatient rehabilitation was viewed as higher quality due to the slower paced care. Care transitions were distressing for stakeholders and enhanced integration between acute and rehabilitation care were suggested to improve patient handover. A lack of rehabilitation access led to recovery stagnating for patients discharged to the community. Telerehab may improve the transition to home and ensure access to adequate rehabilitation and support in the community.

Access to Community Support Services among Older Adults in Social Housing in Ontario.

Community support services are an integral enabler of aging in place. In social housing, older adult tenants struggle to access these services because of the siloed nature of housing and health services. This study examined the provision of government-funded community support services to 83 seniors' social housing buildings in Toronto, Ontario. Although there were 56 different agencies operating within the buildings, only about one third of older tenants were actually receiving services. There was a subset of services that were available in more than 80 per cent of the buildings, and the most widely accessed services were food supports, crisis intervention, transportation, caregiver support, and hearing/vision care. There were also many cases in which multiple agencies offered duplicative services within the same building, suggesting that there are opportunities for improving service coordination. Practice recommendations for increasing access to community support services among low-income older adults in social housing are provided.

The experiences of patients, family caregivers, healthcare providers, and health service leaders with compassionate care following hospitalization with COVID-19: a qualitative study.

PURPOSE: This study explored the experiences of patients, caregivers, healthcare providers, and health service leaders of compassion in the care of people hospitalized with COVID-19. MATERIALS AND METHODS: This study is a secondary analysis of qualitative data deriving from primary research data on recommendations for healthcare organizations providing care to people hospitalized with COVID-19. Participants comprised patients with COVID-19 (n = 10), family caregivers (n = 5) and HCPs in COVID-19 units (n = 12). Primary research data were analyzed deductively under the "lens" of compassion, as defined by Goetz. RESULTS: Four interacting themes were found: (1) COVID-19 - to care or not to care? The importance of feeling safe, (2) A lonely illness - suffering in isolation with COVID-19, (3) Compassionate care for people with COVID-19 across the hospital continuum, and (4) Sustaining compassionate care for people hospitalized with COVID-19 - healthcare provider compassion fatigue and burnout. CONCLUSIONS: Compassionate care is not a given for people hospitalized with COVID-19. Healthcare providers must feel safe to provide care before responding compassionately. People hospitalized with COVID-19 experience additional suffering through isolation. Compassionate care for people hospitalized with COVID-19 is more readily identifiable in the rehabilitation setting. However, compassion fatigue and burnout in this context threaten healthcare sustainability.IMPLICATIONS FOR REHABILITATIONHealthcare providers need to feel physically and psychologically safe to provide compassionate care for people hospitalized with COVID-19.People hospitalized with COVID-19 infection experience added suffering through the socially isolating effects of physical distancing.Compassion and virtuous behaviours displayed by healthcare providers are expected and valued by patients and caregivers, including during the COVID-19 pandemic.High levels of compassion fatigue and burnout threaten the sustainability of hospital-based care for people with COVID-19.

Housing Satisfaction Among Older Adults Living in Low-Income Seniors' Housing.

Tenant experience surveys are a key tool for social housing landlords to gauge their success in providing high quality housing. This paper examines feedback from a tenant experience survey facilitated in a low-income housing seniors' housing community to: (1) examine their perceptions of their housing across key domains related to tenant satisfaction; and (2) identify opportunities they felt would improve their housing experience. A total of 1,114 households completed the survey. Results showed that tenants generally had high satisfaction with property management, safety and security, communication with staff, access to services, community support, and tenancy management. However, open-ended comments from tenants highlighted specific situations that negatively impacted their housing, including maintenance issues, safety concerns, and limited access to health and social programs. Findings point to several suggestions for social housing providers to enhance their services to foster inclusive, supportive, and safe housing environments for low-income older adults.

Building a national network of student leaders in gerontology: Reflections on the student representative program.

The Canadian Association on Gerontology's Student Connection facilitates a national Student Representative program to promote the field of gerontology at local post-secondary institutions. Student Representatives are expected to host professional development and networking events on their campus to bring together students interested in the field of aging. Student-run groups help foster interest in aging-related careers and research, yet few studies explore how these groups are developed and sustained. As part of this quality improvement project, we examined (1) who participates as a Student Representative; (2) why students choose to participate in the program; and (3) how Student Representatives fulfil their role (including barriers and facilitators). We conclude with a discussion of the challenges that the Student Connection's executive committee has faced supporting this national network and identify opportunities to further enhance the program. Practical implications to support student engagement and promote sustainability of student-driven aginginterest groups are outlined.

Aging in Place in Social Housing: A Scoping Review of Social Housing for Older Adults.

Access to affordable housing is a rising concern, and social housing is one approach to support low-income, older renters. A scoping review was undertaken to understand the characteristics of older tenants and social housing services to identify strategies to promote aging in place. Seven peer review databases were searched to identify relevant articles. A total of 146 articles were included. Almost all examined socio-demographic and health characteristics of older tenants, while 72 per cent examined social housing services, including eligibility policies, staffing, and access to on-site services. This review points to a high vulnerability among older tenants and highlights the importance of co-locating services on-site with a tenant-facing support staff to identify vulnerable tenants and link them to services. More research on tenancy issues (e.g., unit condition, rental management) is needed to identify new opportunities for social housing landlords to help older tenants age in place.

The missing link: creating opportunities for older people to participate in academic conferences.

Including people with lived experience in knowledge co-creation and sharing processes is critical for enhancing the value and quality of health and social care research. In this brief report, we reflect on a collaboration between researchers and older people to judge a student poster competition at a virual seniors housing conference. We describe the steps taken to facilitate the judging process and present five recommendations to foster meaningful partnerships with older people at academic conferences and increase opportunities for emerging and established gerontological researchers to involve older people in their work.

Designing and Implementing a New Seniors Services Coordinator Role for Low-Income Housing: A Qualitative Study.

Older adults living in social housing are disproportionally impacted by poverty, social isolation, and chronic health conditions that negatively impact their housing stability. In response, service coordination models of care that provide proactive case management have seen widespread adoption across low-income seniors housing communities. We examined the design and implementation of a new "seniors services coordinator" (SSC) role that was introduced by a social housing provider in Toronto, Canada. We conducted qualitative focus groups with tenants (n = 16), housing and policy staff (n = 16), and government-funded care coordinators (n = 16) to understand how the new SSC position formed relationships with tenants, assessed tenant needs and coordinated services, and built partnerships with government-funded system navigators. Since staff were assigned to specific buildings and had smaller caseloads, stakeholders felt that the SSC would be well positioned to build relationships of trust with tenants. Histories of mistrust, boundaries and time management, role conflicts, and system-level barriers, however, made it difficult for SSCs to fully carry out their role. Our findings highlight several design and implementation considerations that may impact the success of tenant-facing support staff such as SSCs, which can serve as a roadmap for other housing providers looking to implement similar initiatives.

Implementation considerations for delivering inpatient COVID rehabilitation: A qualitative study.

RATIONALE: Patients recovering from significant COVID-19 infections benefit from rehabilitation; however, aspects of rehabilitative care can be difficult to implement amidst COVID infection control measures. AIMS AND OBJECTIVES: We used the Consolidated Framework for Implementation Research (CFIR) to evaluate the rapid implementation of a COVID zone in an in-patient rehabilitation hospital at the onset of the first wave of the pandemic. METHODS: Semistructured interviews were conducted with health care providers (n = 12) supporting the COVID zone, as well as with patients (n = 10) who were discharged from the COVID zone and their family caregivers (n = 5). The interviews explored the successes and challenges of working on the unit and the quality of care that was delivered to patients recovering from COVID. RESULTS: Rapid implementation of the COVID zone was supported by champions at the middle-management level but challenged by a number of factors, including: conflicting expert opinions on best infection control practices (outer setting), limited flow of information from senior leaders to frontline staff (inner setting), lack of rehabilitation equipment and understanding of how to provide high quality rehabilitative care in this context (intervention characteristics), willingness and self-efficacy of staff working in the COVID zone (individual characteristics) and lack of time to reflect on and assess effectiveness (process). CONCLUSIONS: While there was an apparent need for rapid implementation of a COVID rehabilitation zone, senior leadership, middle management and frontline staff faced several challenges. Future evaluations should focus on how to adapt COVID rehabilitation services during fluctuating pandemic restrictions, and to account for rehabilitative needs of people recovering from significant COVID infections.

Infection prevention and control across the continuum of COVID-19 care: A qualitative study of patients', caregivers' and providers' experiences.

INTRODUCTION: Healthcare facilities adopted restrictive visitor policies as a result of the COVID-19 (COVID) pandemic. Though these measures were necessary to promote the safety of patients, families and healthcare providers, it led to isolation and loneliness amongst acute care inpatients that can undermine patient rehabilitation and recovery. The study objectives were to (1) explore how infection prevention and control (IP&C) measures impacted stakeholders' perceptions of care quality and interactions with others and (2) investigate how these experiences and perceptions varied across stakeholder groups and care settings. METHODS: A qualitative descriptive study was conducted. Patients and their families from an inpatient COVID rehabilitation hospital and healthcare providers from an acute or rehabilitation COVID hospital were interviewed between August 2020 and February 2021. RESULTS: A total of 10 patients, 5 family members and 12 healthcare providers were interviewed. Four major themes were identified: (1) IP&C measures challenged the psychosocial health of all stakeholders across care settings; (2): IP&C measures precipitated a need for greater relational care from HCPs; (3) infection prevention tenets perpetuated COVID-related stigma that stakeholders experienced across care settings; and (4) technology was used to facilitate human connection when IP&C limited physical presence. CONCLUSION: IP&C measures challenged psychosocial health and maintenance of vital human connections. Loneliness and isolation were felt by all stakeholders due to physical distancing and COVID-related stigma. Some isolation was mitigated by the relational care provided by HCPs and technological innovations used. The findings of the study underscore the need to balance safety with psychosocial well-being across care settings and beyond the patient-provider dyad. PATIENT AND PUBLIC CONTRIBUTION: This study was informed by the Patient-Oriented Research Agenda and developed through consultations with patients and family caregivers to identify priority areas for rehabilitation research. Priority areas identified that informed the current study were (1) the need to focus on the psychosocial aspects of recovery from illness and injury and (2) the importance of exploring patients' recovery experiences and needs across the continuum of care. The study protocol, ethics submission, analysis and manuscript preparation were all informed by healthcare providers with lived experience of working in COVID care settings.

"We could be good partners if we work together": the perspectives of health and social service providers on the barriers to forming collaborative partnerships with social housing providers for older adults.

BACKGROUND: Many older adults are aging-at-home in social housing. However, the lack of integration between housing and health services makes it difficult for older tenants to access needed supports. We examined barriers and facilitators health and social service providers face providing on-site services to older tenants. METHODS: We conducted semi-structured qualitative interviews and focus groups with health and social service professionals (n = 58) in Toronto, Canada who provide community programs in support of older tenants who live in non-profit, rent-geared-to-income social housing. Interviews examined the barriers they faced in providing on-site services to older tenants. FINDINGS: Service providers strongly believed that collaboration with on-site housing staff led to better health and housing outcomes for older tenants. Despite the recognized benefits of partnering with housing staff, service providers felt that their ability to work effectively in the building was dependent on the staff (particularly the superintendent) assigned to that building. They also identified other barriers that made it difficult to work collaboratively with the housing provider, including staffing challenges such as high staff turnover and confusion about staff roles, a lack of understanding among housing staff about the link between housing and health, challenges sharing confidential information across sectors, and complex and inefficient partnership processes. CONCLUSION: Older adult tenants are increasingly vulnerable and in need of supports but the housing provider has a long history of ineffective partnerships with service providers driven by complex and inefficient staffing models, and an organizational culture that questions the role of and need for partnerships. Findings highlight the need for more effective integration of housing and health services. Simplified processes for establishing partnerships with service agencies and more opportunities for communication and collaboration with housing staff would ensure that services are reaching the most vulnerable tenants.

Assessment of semantic memory in mild cognitive impairment: The psychometric properties of a novel semantic battery.

Semantic memory is stable in healthy older adults but shows decline in mild cognitive impairment (MCI). Current measures of semantic function do not assess multiple aspects of semantic function and/or are time-consuming to administer. Here we report the psychometric properties of a battery to detect semantic impairment that we recently developed and published. Study 1 determined the face validity of the battery; interviews were conducted with five professionals with expertise in MCI and language. Face validity interviews suggested the battery appropriately assesses semantic impairments. Study 2 assessed convergent validity and reliability (inter-rater reliability, test-retest reliability, and internal consistency). Participants included 102 healthy older adults and 60 people with MCI who completed a four-task semantic battery. Results demonstrate that performance on the semantic battery correlates with traditional measures of semantic function, inter-rater reliability and internal consistency was high, and there was no significant change in mean scores between participants' first and second testing sessions. The present findings suggest that the semantic battery is a reliable and valid assessment of semantic function. It is currently recommended for research use only.

Perceptions of Risk: Perspectives on Crime and Safety in Public Housing for Older Adults.

BACKGROUND AND OBJECTIVES: An increasing number of older adults are aging in place in public housing. Public housing is perceived to have higher rates of crime that have detrimental impacts on health and well-being. We used a qualitative approach to understand the experiences of safety and unsafety for older adults in public housing. RESEARCH DESIGN AND METHODS: Participants included older adult tenants (n = 58) as well as service providers (n = 58) who offer supports directly in the buildings. Semistructured qualitative interviews and focus groups were used to explore (a) what makes the buildings feel unsafe, (b) how safety concerns affect access to support services, and (c) strategies used to promote safety. RESULTS: Participants acknowledged the importance of safety for creating a home-like environment; however, many described feeling unsafe at home or work. Participants described extreme examples of antisocial behaviors that were pervasive and viewed as commonplace. Lack of building security was a key issue, which was compounded by a perceived lack of accountability. While service providers were willing to accept a certain level of risk, many acknowledged that unsafe situations forced them to withdraw in-home services or stop community programs, further contributing to feelings of unsafety. In the absence of effective formal security, participants described several measures taken to mitigate risk. DISCUSSION AND IMPLICATIONS: Our findings point to the need for enhanced physical and environmental safety infrastructure, improved building management, increased on-site security, as well as other proactive measures to reduce risk by creating a greater sense of connection and community within the buildings.