Beyond garden design: A review of outdoor occupation in hospital and residential care settings for people with dementia

Outdoor stays-A basic human need except for older adults in residential care facilities? Researcher-practitioner interaction crosses zones and shows the way out

The aim of this discussion paper is to show the way to the outdoors by shedding light on conditions in the physical environment enabling outdoor stays for older adults living in residential care facilities (RCFs). The origin was that outdoor stays is a basic human need and applies to everyone. However, despite extensive research on the health-promoting values of contact with the outdoors, it seems that for older adults in RCFs this is not met because they often have difficulty getting outdoors on their own. Therefore, the access to and the conditions of outdoor environments are discussed and exemplified through two cases based on evidence-based approaches, namely the principal model of four zones of contact with the outdoors, and the Swedish version of the Sheffield Care Environment Assessment Matrix (S-SCEAM). An interdisciplinary team, including both researchers and practitioners highlights future directions by showing the way to the outdoors on a national level with six suggested points. As a reader, you will gain increased knowledge about environmental qualities that support outdoor stays as well as initiatives that are needed to achieve equal conditions related to outdoor stays in RCFs.

Impact of an improved outdoor space on people with dementia in a hospital unit

Introduction

Gardens and outdoor spaces are an important part of institutional environments for people with dementia. However, evidence regarding the benefits these spaces have for people with dementia is still limited. This paper presents the evaluation of the redevelopment of an inaccessible outdoor space into a therapeutic garden on a high dependency psychogeriatric unit in an acute hospital.

Method

A Mixed methods evaluation was undertaken. An interrupted time series analysis investigated the impact of the garden on falls and challenging behaviours of patients using routinely collected data. Perspectives of the redeveloped garden were captured through (a) a staff survey and (b) semi-structured interviews with families of patients.

Results

Rates of falls and challenging behaviours dropped at the time of the garden opening but showed increasing rates each month both before and after the garden opened. Most staff believed that the garden provided benefits for patients however limited staff time and concerns over patient safety were barriers to use. Families identified four main themes related to garden use including: (1) being outside (2) occupation and identity, (3) being stimulating, and (4) barriers and facilitators.

Conclusion

The garden was regarded positively by families and staff however, there were barriers that prevented it from being better utilised. Staff concerns over risk were not reflected in falls and challenging behaviour outcomes. Further research into how barriers to garden use may be overcome is justified.

Role of occupational therapy in person-centred dementia care: Exploring family member and clinician perceptions

OBJECTIVE

This study aimed to explore the role of occupational therapy in dementia facilities using a person-centred model of care, from the perspective of family members, occupational therapists and multidisciplinary health professionals.

METHODS

A descriptive qualitative approach was adopted, and all data were evaluated using thematic analysis. Semi-structured interviews were completed with eight family members and five multidisciplinary health professionals. Four occupational therapists practising in dementia care also provided qualitative data via an online survey.

RESULTS

The analysis identified two key themes around perceptions of occupational therapy in person-centred dementia care. These themes were (1) the poorly defined scope of the occupational therapy role and (2) the perceived features of the occupational therapy role.

CONCLUSIONS

While the perceptions and experiences of participants varied, the scope of this role is currently poorly defined. Occupational therapists in this setting commonly facilitate positive social interaction and present-oriented occupational engagement with residents and are also recognised as building workforce capacity with multidisciplinary colleagues. Without a clearly defined scope of practice, the role of occupational therapy in enabling health and well-being for people with dementia cannot be coherently articulated. This could lead to underutilisation of occupational therapy services, and lost opportunities for residents to experience improved health and well-being.

Quality criteria of nature-based interventions in healthcare facilities: a scoping review

Introduction

Implementing integrated nature-based interventions that simultaneously serve human health and the restoration of biodiversity in healthcare facilities is considered a promising strategy. As an emerging field of research and practice in healthcare, identification of quality criteria is necessary to support desired outcomes related to biodiversity, human health and intervention processes. This study is part of a larger research project in collaboration with the Flemish Agency of Nature and Forest in Belgium.

Methods

A scoping review was conducted in accordance with the Joanna Briggs Institute methodology for scoping reviews, in PubMed, Medline, Web of Science and Scopus. A step-by-step tabular screening process was conducted to identify relevant studies and reviews of nature-based interventions, published in English between January 2005 and April 2023. A qualitative content analysis was conducted and the results were then presented to the project steering group and a panel of stakeholders for refinement.

Results

After filtering on the eligibility criteria, and with focus on healthcare facilities, 14 articles were included in this study. A preliminary nature-based interventions quality framework with a set of quality indicators has been developed.

Discussion

When designing integrated nature-based interventions, a needs analysis of users and the outdoor environment should be conducted. Next, the integration of a One Health and biodiversity perspective and the application of a complex intervention framework, could support the quality of the design and implementation of nature-based interventions in healthcare facilities and facilitate their assessment. In future work, more rigorous research into the design and implementation of integrated nature-based interventions is needed to test and refine the quality criteria in practice.