Northern Health Highlights Delirium Awareness and Prevention Efforts

Northern Health recently recognized World Delirium Awareness Day, joining global healthcare organizations to highlight delirium and its effects on patients, families, and healthcare systems.

Understanding Delirium

Delirium is characterized by an acute change in mental state, often triggered by illness, surgery, or specific medications. Its consequences can include increased risk of falls, functional decline, extended hospital stays, a higher likelihood of developing dementia, and increased mortality rates.

Despite its significance, delirium can be overlooked or inadequately documented.

Research indicates that delirium is preventable in over one-third of older individuals with risk factors.

Early identification and management are crucial for shortening delirium's duration.

Northern Health's Proactive Initiatives

Northern Health clinicians follow the Delirium Clinical Care Standard, developed by the Australian Commission on Quality and Safety in Health Care, to guide prevention, identification, and management practices. In 2025, a Delirium Dashboard was implemented, utilizing electronic medical records (EMR) to monitor compliance with the standard and support ongoing quality improvement initiatives.

The iCORD Project

Northern Health is also engaged in the Improving Care for Older people at Risk of Delirium (iCORD) project, led by Safer Care Victoria. This project aims to decrease the incidence of hospital-acquired delirium and reduce hospital stays for affected patients.

Initial phases of the iCORD project focus on enhancing daily delirium screening and ensuring prompt escalation when new changes in alertness or cognition are observed. Subsequent stages will concentrate on reinforcing clinical care strategies to prevent delirium and facilitate earlier interventions.

Empowering Patients, Families, and Clinicians

There is also a strong emphasis on educating patients and their families, encouraging them to voice concerns if they notice alterations in a patient's thinking, behavior, or level of alertness.

Dr. Louise Monk, Geriatrician and Co-Chair of the Preventing Delirium and Managing Cognitive Impairment Sub-committee at Northern Health, emphasized that increased awareness is fundamental to improving patient outcomes.

Dr. Monk stated that delirium is common, serious, and often preventable. She noted that enhancing screening, early recognition, and involving families in care can substantially mitigate its impact on older patients and contribute to safer hospital experiences.

She added that optimizing factors such as nutrition, hydration, sleep, mobility, communication, orientation, and the use of sensory aids can prevent delirium in over one-third of older individuals.

Through initiatives such as the Delirium Dashboard and the iCORD project, Northern Health continues its efforts to enhance care for older patients and reduce the prevalence of delirium in the community.