# Characterising Challenging Behaviour Following Stroke: A Retrospective Chart Review of Presentation, Management, and Outcomes

## TL;DR

This study found that challenging behavior after stroke affects about a quarter of patients and is linked to longer hospital stays and more complex care.

## Contribution

The study is one of the first to systematically characterize challenging behavior in stroke patients using clinical records and its impact on care delivery.

## Key findings

- Challenging behavior was documented in 27% of stroke admissions and was often linked to confusion or agitation.
- Patients with challenging behavior had longer hospital stays (median 19 days) compared to others (7 days).
- Documentation of cognitive or delirium screening was rare despite the presence of challenging behaviors.

## Abstract

Background/Objectives: Challenging behaviour post-stroke can complicate care and disrupt rehabilitation, yet its presentation and management are underreported. This study explored how such behaviours were documented in clinical records and managed in stroke settings, and how care delivery and discharge outcomes were documented in this context. Methods: A retrospective chart review was conducted across two NHS stroke units, covering all admissions between March and April 2022. Patient records were reviewed to capture demographic, clinical, and behavioural information, together with details relating to management and discharge. Challenging behaviour was identified retrospectively from clinical documentation during routine care. Descriptive statistics were used to summarise the data. Results: Forty-eight stroke admissions were examined, with challenging behaviour documented in thirteen patients (27%). Eleven had ischaemic stroke, with moderate severity common (n = 6), while inattention/neglect (n = 5) and infection (n = 4) were also documented. Behaviours were commonly recorded as confusion or agitation, and predominantly by nursing staff. Challenges to care delivery were documented in six of these patients, and additional professional input was provided for seven. Discharge delays were documented in patients with challenging behaviour, and the median length of stay was notably longer for this group (19 days compared with 7). Documentation of cognitive or delirium screening was uncommon. Conclusions: Challenging behaviour was documented in over a quarter of acute stroke admissions and was documented alongside greater care complexity and longer hospital stays. These preliminary descriptive findings from a small sample indicate a need for further exploration to better characterise challenging behaviour following stroke and its implications for care.