This participatory action research (PAR) aimed to understand the health implications of guidelines impacting social isolation among frail community-dwelling older adults and their family and formal caregivers during the coronavirus disease (COVID-19) pandemic. Reflexive thematic analysis (RTA) of data collected from 10 policy/procedural documents revealed four themes: valuing principles, identifying problem(s), setting priorities, and making recommendations. Interviews with 31 participants from Peterborough, Ontario, also revealed four themes: sacrificing social health, diminishing physical health, draining mental health, and defining supports. Recommendations to decision makers were finalized at a knowledge exchange event involving participants and members of Age-friendly Peterborough. Key findings demonstrate the need for Canadian governments and health and social service agencies to enhance access to technology-based interventions, and educational and financial resources for caregivers. Meaningful communication and collaboration between older adults, caregivers, and decision makers are also needed to reduce the gap between policy and practice when addressing social isolation.

This rapid review of systematic reviews examines non-professional interventions that have been implemented to support family caregivers of older adults with dementia who are living in the community. There is a robust body of empirical literature examining such interventions for family caregivers; therefore, this rapid review includes only systematic reviews. MEDLINE, CINAHL, and EMBASE databases were searched from September 2020 to December 2020, and 19 systematic reviews were selected for a full review. Psychosocial, psychoeducational, social support, and multicomponent interventions consistently show positive impacts on a variety of outcomes. The evidence suggests that multicomponent interventions that are tailored to the needs of individual caregivers are the most impactful interventions and should be utilized in future program development. The most effective combination of interventions is unknown and warrants further investigation. However, the repeated success of psychoeducational, psychosocial, and social support interventions suggests that when used together, they may be a successful combination that contributes to positive impacts on caregivers. This multicomponent intervention should be flexible, as interventions are most effective when they are tailored to the individual needs of caregivers and adapted over time as the needs of the caregiver and person living with dementia change with disease progression.

Home environment is essential to older adults. While existing studies have investigated the positive implications of home modification strategies for older adults and proposed relevant policies and programmes, literature has remained relatively silent on how older adults perceive their needs for their home environment and its modification, especially during and after they go through home modification projects. This study investigated community-dwelling older adults' perceptions of needs for home modification in Shanghai. Informed by theories in environmental gerontology and tenets of awareness of age-related change, we conceptualised two intertwined, evolving processes of person–environment (P-E) interactions: older adults' interactions with their home environment, and the interactions between their perceptions of needs for home modification and the ageing process. Taking a qualitative approach, we interviewed community-dwelling older adults who were among the first to have received a pilot government-sponsored home modification project in Shanghai (N = 15). Our findings suggest that older adults' P-E dynamics evolved in response to their perception of their home environment and ageing process. Most participants initially were unaware of their underlying needs for home modification even when they had encountered challenges in their apartments. As the home modification project took place, participants gradually gained knowledge of their home environment and the following modification, which enabled them to better identify and articulate their needs to improve their daily living. After the project, participants' understandings of their home environments continued to evolve, expanding to their neighbourhood. This study informs policy and practice to focus on recognising the evolving aspects of older adults' needs in their home environment and better engaging older adults in the process of home modification.

Age-related changes shape social connectedness, isolation and loneliness among older adults. Ageing often accompanies decisions about ageing in place or moving (i.e. senior living facility). Scant research compares these two living arrangements and even sparser research focuses on older women. This study, thus, poses the following questions: How do older women (aged 75+ years) experience social connectedness and perceived isolation? How does this experience vary between older women living alone in private homes and those living in assisted living facilities? Data include semi-structured interviews with women aged 75+ years who live alone in a private home or in an assisted living facility (N = 16). Findings revealed differences in three aspects of social connectedness: interactions, relationships and belonging. Private home participants' interactions underscored intentionality, with minimal investment in forging new or deeper relationships and an emphasis on belonging to the world through awareness, contribution and cognitive ability. The experiences of participants living in assisted living were characterised by availability of interactions and casual relationships. They emphasised belonging to the facility community, while positioning themselves between the status of resident and staff. Surprisingly, most participants in both groups did not express feelings of perceived isolation. Both had adapted their social connectedness expectations to reflect their current situation.

This study surveyed awareness of, and adherence to, six national fall prevention recommendations among community-dwelling older adults (n = 1050) in Ottawa. Although 76 per cent of respondents agreed falling is a concern and preventable, fewer perceived susceptibility to falling (63%). Respondents had high awareness that home modifications and physical activity can prevent falls. Reported modifications included grab bars (50%), night lights (44%), and raised toilet seats (19%). Half met aerobic activity recommendations; 38 per cent met strength recommendations. Respondents had lower awareness that an annual medication review, annual eye and physical examination, and daily vitamin D supplementation could reduce fall risk. However, reported annual medication review (79%) and eye examination (75%) was high. Nearly half met recommendations for vitamin D intake. These findings suggest a gap in knowledge of awareness and adherence to national recommendations, highlighting the ones that may require attention from those who work to prevent falls.

Tai chi (TC) has been shown to positively influence health-related fitness (HRF) of elderly participants by affording them a means to increase musculoskeletal strength. The objective of this study was to examine TC intervention effects on HRF and whether ethnic groups not culturally related to TC experienced a barrier to participation in a community-based program for low-income older adults. Seventy-eight older mixed-ethnicity adults (age 55 and older) who were not culturally affiliated with TC were recruited for this study. HRF measures were taken before and after a 16-week TC program that offered seven sessions per week. Significant improvements were found in upper and lower musculoskeletal fitness and partial curl-ups, with TC being embraced by the participants. These results suggest that TC can be effective for improving HRF and that non-TC culturally related ethnic groups did not experience a barrier to participation in an older low-socioeconomic population sample.