Blood test may forecast ER trips for frail elderly with dementia
NCT ID NCT07259499
First seen Dec 08, 2025 · Last updated Jun 23, 2026 · Updated 27 times
Summary
This study looks at whether a blood test for a protein called p-tau181 and brain scans can predict which elderly patients with dementia, frailty, and loss of independence will need to visit the emergency room within six months. Researchers will follow 110 participants and track ER visits. The goal is to find better ways to identify those at highest risk, so doctors can step in earlier.
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Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
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Contacts and locations
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Study contacts
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
Locations
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Azienda Ospedaliera Universitaria Pisana
RECRUITINGPisa, Pisa, 56126, Italy
Contact Phone: •••-•••-•••• Email: •••••@•••••
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
What this could lead to
If successful, this could help doctors identify which elderly patients are at high risk of needing emergency care, allowing earlier support and possibly reducing hospital visits.
What could go wrong
This is an early observational study with only 110 participants, so results may not apply to everyone. The blood test and brain scans may not reliably predict ER visits.
Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.