Do women face higher delirium risk after surgery? new study investigates
NCT ID NCT07502391
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study looks at whether older women are more likely than men to develop confusion after surgery (postoperative delirium) and whether family visits play a role. Researchers will follow 471 patients aged 65 and older having non-cardiac surgery. No new treatments are tested—just careful observation to understand these links.
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 study could help identify why women may be at higher risk for postoperative delirium and whether family visits can reduce that risk.
What could go wrong
This is an observational study, not a treatment trial. It cannot prove cause and effect, and results may not apply to all patients or settings.
Disclaimer
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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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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.
Contacts and locations
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Locations
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Universitätsspital Zürich
RECRUITINGZurich, Switzerland
Contact Phone: •••-•••-•••• Email: •••••@•••••