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3rd April 2025 Ageing South Australia

New study to combat the long-term effects of delirium in hospital

Professor-Hannah-Keage-delirium

A new research study aimed at reducing the health impacts of older adults who have had delirium in hospital is looking for people to share their experiences.

Delirium is a condition marked by sudden confusion, memory loss, disorientation, aggression and even hallucinations, affecting up to 40% of older adults in Australian hospitals.

The research team will use their insights to develop the world’s first rehabilitation program specifically designed to support delirium patients and their carers.

Funded by The Hospital Research Foundation Group, this important trial is being led by Professor Hannah Keage (pictured) from the University of South Australia in collaboration with the Northern Adelaide Local Health Network (NALHN).

“A person who gets delirium in hospital has an increased chance of needing more support, going into an aged care home, getting dementia and even dying in the first 12 months after they leave hospital,” Prof Keage said.

“Research suggests there are some ways to help avoid these problems. Through simple changes like improving sleep, drinking more water, helping improve mood and staying active, we can help patients who have had delirium improve their long-term health.”

The study, called HALT: Help After Leaving HospiTal, will include the lived experiences of older adults who have had delirium in hospital, or who have supported someone who has had delirium.

“These experiences are essential for us to understand how best to meet the needs of patients and support people after discharge,” Prof Keage said.

“We hope that eventually this rehabilitation program may be taken up nationally or even internationally and become standard care, helping to improve health for all delirium patients.”

The team is looking for people willing to participate in the study, who have:

  • Had delirium in the past 2 years and recovered, and 60+ years old
  • Or a support person for the above, no age limit
  • Are free of dementia, and able to speak/hear English.

Participation involves attending two small group discussions (maximum of two hours), with a $50 voucher provided for each session.

If you are interested, learn more here and contact Dr Courtney Davis on 08 8302 1417 or [email protected]

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