494 DISCOMFORT IN PEOPLE WITH DEMENTIA ADMITTED TO AN ACUTE GENERAL MEDICAL HOSPITAL: A HOSPITAL CROSS SECTIONAL STUDY OF PREVALENCE

Abstract

Introduction: The acute hospital is a challenging place for a person with dementia whose ability to communicate discomfort and need is impaired. Their discomfort may go unnoticed due to insufficient staffing and time resources in this acute environment. Concerns have been raised about the consequences of these overlooked discomfort (e.g. distress and agitation), and hence how we can correctly identify their sources and severity. This study aimed to describe the source of discomfort and challenging behaviours in people with dementia (PwD) in UK acute hospital. Method: A cross-sectional observational study of 49 patients with dementia admitted to a NHS acute hospital. Their discomfort was detected and its sources were identified (Sources of Discomfort Scale) during an hour observation when they were at rest and moved by staff. Their challenging behaviours were also recorded (Neuropsychiatric Inventory) through interviewing with the ward staff, as well as documentation of severity of dementia and presence of delirium. Results: The overall prevalence of discomfort was 98%, with excessively sleepy or tired being the commonest; 39 (80%) participants experienced three or more type of discomfort. The commonest sources of discomfort were physical (e.g. constipation) and environmental (e.g. physically restrained), affecting up to 43 (88%) and 42 (83%) participants respectively. There was also evidence of an association between delirium and sleepiness or tiredness's discomfort, meaning that PwD with delirium were nearly triply as likely to feel uncomfortable because of sleepiness or tiredness. Challenging behaviours affected over 80% of our participants, with agitation or aggression being the commonest. On average, these behaviours were moderately severe. Conclusion: Discomfort and challenging behaviours were very common in PwD admitted to acute hospitals. Patients and staff would benefit from more accurate and frequent detection of discomfort by focusing on non-pain-related discomfort and using observational scales.