In-hospital collaborators

• Department of Orthopedic Surgery: orto-geriatric research collaboration on older adults with hip fracture
• Department of Oncology: onco-geriatric research collaboration on the vulnarable and frail older adults with cancer
• Emergency Department: hospital at home after discharge in the frail older patients
• Department of Hepatology and Gastroenterology: Clostridium Difficile infection and faecal microbiota transplantation in frail older patients

Outside hospital collaborators

• The Municipality of Aarhus on early follow-up after discharge to older medical patients that are acutely admitted to hospital