Clinical trialNCT03676738CompletedObservational

Cohort Study of Risk Factors for Postoperative Cognitive Decline

SponsorOregon Health and Science UniversityEnrollment125Cognitive Decline

View the registry record on ClinicalTrials.gov

Summary

The lay summary the sponsor registered on ClinicalTrials.gov.

Presently, the role of either genetic factors or biological sex in the development of postoperative cognitive dysfunction (POCD) is unknown. There is a critical need to determine which individuals are at high-risk for developing POCD by virtue of biological sex or genetic predisposition. The knowledge gained in the described research has the potential to shed light on mechanistic pathways, a necessary next step in order to ultimately identify therapeutic strategies.

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Investigators

The overall officials registered on this study. Names that resolve to a FindMyKOL profile link to it; the rest are shown as registered.

Katie Schenning
Oregon Health and Science University
Principal Investigator
clinicaltrials.gov ↗

A profile link is shown only when the registered name resolves to a person record with a confident, namesake-checked match; ambiguous names stay unlinked.

Sites

1 registered facility, with the per-site recruitment status where the registry publishes one. ClinicalTrials.gov does not publish per-site enrollment counts.

United States

Ohsu
Portland, Oregon, United States

Site investigator names are published by ClinicalTrials.gov only while a study recruits, so completed studies list sites without them.

Drugs studied

No drug or biological interventions are in our data for this study. It may test a procedure, device or behavioral intervention, or the intervention list isn't in our current snapshot. See the registry record ↗. Why? →

Registration & key dates

Registry attributes as recorded on the ClinicalTrials.gov study record.

Start: 26 Mar 2018
Primary completion: 20 May 2022
Completion: 20 May 2022
Last update posted: 26 May 2022
Registered enrollment: 125
Registry id: NCT03676738

clinicaltrials.gov ↗

Source: ClinicalTrials.gov, via the CTTI AACT database, data as of 11 Nov 2026. Registry facts are shown as registered by the study sponsor; FindMyKOL does not interpret them.