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CompletedNo phase

Prevalence and Risk Factors for Postoperative Delirium 48 Hours After Surgery

Key facts

Who runs it
Fundacin Biomedica Galicia Sur
Where
Spain63 sites in 1 countryChoose a country to see its sites
Trial code
Status
Completed
People taking part
2,442 people enrolled
Started
14 Nov 2023
Ended
1 Dec 2024
Type of study
Observational
Treatments tested
  • Any surgery under any type of anaesthesia.
Record updated
20 March 2026

Who can take part

Age
18 years and older
Sex
Women and men
Healthy volunteers
Cannot take part

The registry criteria, word for word

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Who can take part

  • Patients over 18 years of age undergoing urgent and scheduled surgery requiring hospital admission, under any type of anaesthesia

Who cannot take part

  • Presence of pre-surgical delirium
  • Outpatient surgery

This trial has no sites in United States.

It has sites in one country. Choose a country to see its sites.

About the trial

What the trial wants to find out

To determine the overall prevalence of postoperative delirium (POI) and its association with different risk factors in order to establish prevention plans to reduce its incidence and/or duration in Spanish hospitals.

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To this end, patients over 18 years of age who underwent urgent and scheduled surgery requiring hospital admission under any type of anaesthesia during two specific days will be recruited and pre-, intra- and postoperative data will be collected.

The group in the trial

  • Single arm

    Patients over 18 years of age undergoing urgent and scheduled surgery requiring hospital admission, under any type of anaesthesia.

    Treatment: Any surgery under any type of anaesthesia.

Data and sources

Registry record
Listed on ClinicalTrials.gov.
Official title
Prevalence and Risk Factors for Postoperative Delirium 48 Hours After Surgery: Multicenter Cohort Study.
Record updated
20 March 2026