RESUMO
Purpose: The aim of this literature review was to identify and summarize aspects of the usability of rollators from the currently available research literature. Further objectives were the exploration of rollator requirements and the search for possible disciplinary differences in the consideration or elaboration of usability aspects.Materials and Methods: Following the PRISMA guidelines, the databases CINAHL, Pubmed and Academic Search Elite were examined in the period from April - May 2023. For the synthesis of the quantitative and qualitative data and the identification of prominent themes in this work, a theory driven thematic analysis approach was used.Results: A total of 45 publications were included (25 quantitative, 14 mixed methods, 6 qualitative) from various disciplines, the majority belonging to physiotherapy 42%, followed by engineering 16% and health sciences 16%. Aspects of usability were extracted using a deductive code catalogue based on QUEST 2.0. The categories "easy to use" (28/126), "comfort" (20/126), and "safety" (14/126) were most frequently assigned. While "repairs & servicing" (5/126), "service delivery" (4/126), and "durability" (3/126) were coded least frequently.Conclusion: So far, no specific publications on the usability of rollators has been published, which made it necessary to summarize individual usability aspects using a deductive code catalogue. The results obtained, therefore, do not allow any generalized statement about the usability of rollators. However, this initiates discussions about the usability of rollators that should be studied in the future in a participatory and user-centred manner and, placing satisfaction more in the focus of usability engineering and evaluation of rollators.
This is the first systematic narrative literature review to comprehensively address and summarize aspects of the usability of rollators and their use.The results show that explicit research into the usability of rollators is necessary. To this end, user-centred, participatory research projects should be initiated.Developed usability aspects should then also be discussed, classified, and validated in a participatory manner with the end users before they are handed over as requirements to the operationalization of the technological design process.When purchasing a rollator, users must insist on product instruction and adaptation. They should also take advantage of rollator training opportunities. Users should also consider that requirements for the rollator can change over time and that the rollator should be checked regularly to ensure that it is in good condition. Relevant guidelines can be found on the internet.
RESUMO
The Covid-19 pandemic, officially declared in March 2020 by the WHO, poses major challenges to public, private, and occupational life. CoronaCare is an ethnographic research project that investigates the everyday life of people during the Covid-19 pandemic in Germany with a particular focus on social health. The aim of the project was to develop recommendations for pandemic preparedness planning focusing on expanding social health care. Through a series of workshops conducted between June and November 2021 with stakeholders from the fields of science, health and social administration drawn from both local and state levels, care institutions and social associations, the research team developed specific recommendations for pandemic preparedness and response on the basis of empirically substantiated vignettes demonstrating key tensions in caring practices. These tensions illustrate that pandemic management must be understood as a so-called wicked problem in which there are only relational rather than clear-cut, ultimate solutions. As such, the recommendations developed in the workshops point to the imperative to 1. recognize the irresolvable tension between measures to contain the pandemic in planning pandemic management and the human desire to care and be cared for; 2. understand and manage pandemics at the community level; 3. aim for close collaboration between actors at the local health, social, and family level; and 4. create spaces for ethical reflection on good care during a pandemic and develop context-specific strategies for action. For pandemic preparedness and management as a 'wicked problem', this means that measures should be disseminated as recommendations rather than regulations in order to have some leeway that enables care to be tailored to individual needs. They should be accompanied by stable guidance for action as well as regular training for staff. The workshop formats can be understood as an example of multidimensional knowledge transfer in a socially challenging situation.
