Using virtual reality to educate healthcare professionals on patients’ experience of delirium

Abstract

Delirium is an acute onset confusion that has fluctuating consciousness symptoms such as hallucinations, mood changes and distractibility. It is experienced by around 2 in 10 patients within the hospital [1]. Amongst these patients, 96% are older adults and their outcomes are consistently worse due to the delirium alone, including increased mortality rates [2]. It can also be extremely frightening and distressing. Hence, the attitudes and knowledge of healthcare professionals surrounding delirium is an important topic to address in order to aid prevention as well as manage delirium. Despite training, delirium is under reported and generally poorly managed. Studies have found that the use of virtual reality in medical education has improved empathy, depth of knowledge, and self-awareness [3]. Using a 360° camera and virtual reality headsets, an in-patient scenario was created whereby the effects of delirium such as hallucinations and disorientation were depicted. The aim of the project was to establish whether virtual reality can be used to improve healthcare professionals understanding and awareness of patients’ experience of delirium. The virtual reality video and the interviews can be found on YouTube. Eight people were recorded using the VR and five of them were interviewed afterwards. The interviews were conducted using an unstructured approach in which the topics of how the virtual reality tool changed their perception of dementia, what they learnt from the tool, and whether they thought the tool was useful, were discussed. Thematic analysis was carried out retrospectively. The thematic analysis of the qualitative data highlighted four key themes amongst the healthcare professionals’ responses. These themes were education, insight, empathy, and future practice. The most common theme was insight, with comments such as ‘having the virtual reality, it breaks that barrier between you and them,’ ‘you realise how just isolated that person is,’ and how the virtual reality made them feel like they are ‘in the room,’ emphasising this theme. The outcome has been to prove concept and highlight the usefulness of virtual reality as a method of educating healthcare professionals. We have been emboldened by the feedback received. We are looking to incorporate the VR film as part of a broader simulation-based training. The training is already being adopted by local clinical teams and our local university partners. 1. Combined NHS (National Health Service). Delirium Training Video (Virtual Reality). 2022. 2. Royal College of Nursing. Delirium | Older people | Royal College of Nursing. The Royal College of Nursing. 2013. 3. Dyer E, Swartzlander BJ, Gugliucci MR. Using virtual reality in medical education to teach empathy. Journal of the Medical Library Association. 2018;106(4):498–500.