Exploring the Use of the AEDET Hospital Evaluation Toolkit to Create a Better Healing Environment for Cancer Patients beyond the Global North

Today, numerous studies have shown that the physical environment in hospitals can significantly influence patients’ well-being, comfort, and recovery. However, this is currently neglected in hospitals in the Global South. Therefore, there is an urgent need to increase awareness to make it more applicable worldwide. Thus, this study focuses on improving the healing environment standards by exploring the impact of evidence-based design and patient-centered care in hospitals for cancer patients, particularly the architectural space quality, on patient health outcomes as well as hospital staff health and well-being. In Global North countries such as the UK, the achieving excellence design evaluation toolkit (AEDET) is used by their National Health Services to assess the effectiveness of various environmental attributes. However, these toolkits have not been designed for and do not work well within Global South countries, such as Northern Cyprus. To examine and compare the effectiveness of different physical environmental attributes and to evaluate user responses, the post-occupancy evaluation method and the AEDET toolkit were used in this study. These were applied to both public and private hospitals in Northern Cyprus, involving cancer patients, staff, and professionals (n = 220). The findings reveal the strengths and weaknesses in terms of environmental comfort based on the aspects of the evidence-based design of the hospitals such as natural light, air quality, noise, view, infection control, etc., to create a more optimal physical environment for better psychological outcomes. They also reveal that these toolkits are not fit for purpose for Global South contexts and require adaptations. This is the first study to propose an adaptation of the AEDET toolkit to assist architects in designing healthcare facilities that are responsive to the requirements of hospital patients and staff and to promote the quality of a healing environment for improved health and well-being outcomes.

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