Introduction: Access to outdoor space is widely recommended for people with dementia. However, there is limited information on the occupations of people with dementia within these spaces. We sought to review the research literature to identify the occupations of people with dementia in outdoor spaces in residential aged care and/or hospitals and report on features that support occupational participation as well as the benefits of occupational participation in these spaces.Methods: Scoping review. We searched electronic databases involving health, design, and horticulture literature. Studies were included if they involved people with dementia and considered occupations within gardens or garden-like spaces of hospitals, subacute rehabilitation facilities, or residential aged care. Results:We identified 19 articles meeting the review criteria. Outdoor spaces for people with dementia varied in design and supported a range of occupations with the most common being social occupations, gardening, and physical activities. Quantitative studies suggested that benefits of outdoor occupations for people with dementia were improvements in activity participation, social connection, mood, agitation, light exposure, and sleep. Qualitative studies supported these findings and identified additional perceived benefits such as engagement, maintaining identity, health, and reduced levels of distress. Benefits were also reported for families and staff.Conclusions: Current literature shows that many occupations can be done outside and that these are beneficial for people with dementia. Despite the wide range of benefits, multiple studies reported that outdoor spaces remain under-utilised. More work is required to design spaces for occupational engagement, support access to outdoor spaces, and promote occupational participation.
Background Most evidence for reablement comes from community-based interventions. Objective To determine the effect of reablement interventions provided in permanent residential aged care (PRAC) homes on residents’ level of function in activities of daily living (ADL) and quality of life (QoL). Design Systematic review and meta-analysis. Setting PRAC homes. Subjects Residents in PRAC. Methods Six databases and grey literature were searched until November 2021. Quantitative studies involving a control group or pre-post evaluation were included. Outcomes of interest were the effectiveness of the reablement intervention on overall ADL or QoL in the last available follow-up. Results Twelve studies involving 2,620 residents were included. The reablement interventions varied; the primary focus areas were organisational approaches (e.g. educating staff; n = 10) and improving physical function (e.g. increasing physical activity; n = 9). Not all studies could be pooled in the meta-analysis due to reported data and heterogeneity. There was no significant effect of reablement intervention versus usual care on ADL function (five studies, standardised mean difference (SMD): 0.17, 95% confidence interval (CI): −0.25 to 0.59, very low quality evidence). Reablement appeared more beneficial than usual care in improving QoL; however, the overall effect was not statistically significant (four studies, SMD: 0.73, 95% CI: −0.07 to 1.52; very low quality evidence). Conclusions Few studies focus on reablement in PRAC homes and their clinical heterogeneity is considerable. There is insufficient evidence for reablement in terms of improving ADL or QoL for residents in PRAC. Tools that are more sensitive to change may be beneficial.
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