Projects
Projects
DeliA - Delirium in geriatric care facilities
ProjectProject leader: Prof. Dr Rebecca Palm
Project participants: Dr Bernhard Holle (DZNE Witten), Prof. Dr Horst Christian Vollmar (RUB), Prof. Dr Petra Thürmann (UW/H)
Project staff: Johanna Seiters, Vincent Molitor
Funding: External funding body (funding amount): Joint Federal Committee (Innovation Committee) (€1.4 million)
Project duration: 2022–2025
Website: https://delia.info/
Brief summary
The DeliA project investigates the topic of delirium in care homes for the elderly. This consortium project is being carried out in collaboration with Witten/Herdecke University, the Department of General Practice at Ruhr University Bochum and the German Centre for Neurodegenerative Diseases (DZNE) at its Witten site.
The project is divided into five sub-studies:
Systematic review of the prevalence of delirium in care homes for older people (DZNE Witten)
Review of educational interventions on delirium in care homes for the elderly (UW/H Department of Nursing Science)
Prevalence study on delirium in care homes for older people (DZNE Witten)
Qualitative study on current care practices (RUB)
Development and testing of an educational intervention (online training) on the topic of delirium in care homes for older people (UOL)

Literature study on the "Delirium" expert standard
Project leader: Prof Rebecca Palm
Project team members: Jasmin Helbach, Vincent Molitor
Funding: Osnabrück University of Applied Sciences
Project duration: 2025-2027
Brief summary:
Under the scientific direction of Prof Rebecca Palm, the expert standard "Delirium" is being developed in co-operation with Osnabrück University of Applied Sciences. The expert standards in nursing care are coordinated and published by the German Network for Quality Development in Nursing. The team at the University of Oldenburg is compiling a cross-sectoral literature study on delirium management in care based on the steps of the care process. On this basis, a group of fifteen experts develops annotated quality criteria, which are then discussed and agreed at an interprofessional consensus conference.
DelGeriK
Delirium in geriatric conservative high-risk patients in hospital
Project leader:
Prof Rebecca Palm
Project staff:
Julian Seidel, Thea Laurentius, Clara Wasylow, Nicole Feldmann
Cooperation partners:
Klinikum Oldenburg AöR , Pius-Hospital Oldenburg
Project duration:
2026-2027
Brief summary
Under the scientific direction of Prof Rebecca Palm, the DelGeriK project is investigating the occurrence and recognition of delirium in high-risk geriatric patients in two Oldenburg hospitals. The multi-centre prospective cohort study records the prevalence and incidence of delirium using validated instruments as well as subsequent care processes such as readmissions.
The aim of the project is also to identify associated factors of delirium, to visualise differences between care contexts and to create a basis for improved care in dealing with delirium. The results should contribute to the optimisation of delirium diagnostics and prevention in the future.
Trauma-related Challenges in Dementia Care (TraCeD)
Challenges in the care of people with dementia and a history of trauma
Trauma-related Challenges in Dementia Care (TraCeD)
Challenges in the care of people with dementia and a history of trauma
Project leaders:
Prof. Dr Kathrin Boerner (Department of Prevention and Rehabilitation)
Prof. Dr Rebecca Palm (Department of Nursing Science)
Research staff:
Katharina Reinhart, M.Sc.
Funding period:
Since 1 March 2026
Project funding:
Own funds
Project description:
In the provision of care for people with dementia, the perception and recognition of potential traumatic experiences in a person’s life history are of great significance. Care activities such as washing or dressing, as well as certain sounds, smells or dialects, can act as triggers leading to the re-experiencing of traumatic events or to retraumatisation.
In recent years, the links between post-traumatic stress disorder (PTSD) and dementia have been increasingly investigated. Studies have shown that people with PTSD are at an increased risk of developing dementia over the course of their lives. Furthermore, studies have indicated that dementia can contribute to the development of post-traumatic stress disorder with delayed onset (delayed-onset PTSD). These findings are based primarily on research involving war veterans and Holocaust survivors. However, little is currently known about the specific challenges that arise in the care of people with dementia and traumatic experiences.
The research project ‘Trauma-related challenges in dementia care’ (TraCe) investigates the experiences of carers, counsellors and support staff when dealing with people with dementia and traumatic experiences. The focus is on challenges in the care of people with dementia and trauma resulting from sexualised violence. The project comprises both a structured scientific literature review and empirical research. As part of a scoping review, the current state of research will first be systematically reviewed and existing research gaps identified. Qualitative data collection aims to gain a comprehensive understanding of the challenges in care provision and the associated vulnerabilities, coping strategies, resources and previously overlooked areas. Various data collection methods, including problem-centred interviews, are used for this purpose. Based on the research findings, measures for trauma-sensitive care can be developed.
Scope of practice of advanced practice nurses for high-risk geriatric patients in an acute conservative clinical setting
A scoping review
Project leader:
Prof Rebecca Palm
Project team members:
Julian Seidel, Johannes Schnatow
Project duration:
2025-2026
Brief summary
Under the scientific direction of Prof Rebecca Palm, this project examines the international state of research on the scope of practice (SOP) of advanced practice nurses (APN) in the care of high-risk geriatric patientsin acute conservative hospital settings. These include patientsover the age of 65 who are characterised by multimorbidity, frailty and an increased risk of complications such as delirium, falls and prolonged hospital stays.
The scoping review follows the methodological guidelines of the Joanna Briggs Institute (JBI) and the PRISMA-ScR statement and includes a systematic search in international specialist databases as well as the analysis of regulatory frameworks from professional societies, professional associations and state institutions. The aim is to identify the roles, tasks, competences and legal requirements of APNs that are already being used successfully in acute geriatric care in other countries.
The results should create a sound basis for the development of a role and competence profile for geriatric advanced practice nurses in German and critically examine the transferability of international concepts to everyday clinical practice in Germany. The project thus makes a valuable contribution to the further development of nursing roles in the context of demographic change and the growing number of geriatric patients with complex care needs.
