Healthcare Facilities and Dementia Development of a Framework to Assess Design Quality

In recent years, thanks to advances in medicine and the role of prevention, life expectancy has experienced rapid growth (from 77.6 to 81.3 years), resulting in an increase in Non-Communicable Diseases (NCDs) and years lived with disability. One of these is dementia, with about 7 million people currently affected in Europe while the number is set to double by 2050. These patients are complex due to the serious changes in their cognitive sphere, altering perceptions of their physical space. Because of age and multimorbidity, they are the most frequent users of healthcare facilities, but these structures often are not suitable to them. For example, during the COVID-19 pandemic, healthcare facilities demonstrated criticalities in structural and social issues. To this end, a rethinking of these spaces is urgent, and the use of Evidence-Based Design (EBD, the design based on findings from scientific research) can be a method to create safe and suitable environments. This study aims to develop an evaluation framework to assess the design quality of healthcare facilities for people with dementia. A systematic literature review was conducted to define a set of requirements that the space must have to be prosthetic for the patient. The framework consists of three macro areas (i.e., physical, social, and cognitive aspects), seven criteria, and 24 sub criteria. The proposed framework is a starting point for the development of inclusive projects for people with dementia and cognitive disabilities. Architecture has recently begun to approach the topic of dementia, especially in Italy. Therefore, it is urgent to investigate which are the main aspects to be considered in the design and renovations of facilities to make them as therapeutic and prosthetic as possible, creating places where the wellbeing of patients is the priority, both physical and psychological. To this end, EBD needs to become a habit for designers to create facilities suitable for people with both cognitive impairments and for every user, in line with the principles of Universal Design.