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COMPLETEDNCT05865366

Pain Trajectories and Predictors After Noncardiac Surgery in Elderly Patients

This study will use group-based trajectory modeling to identify the different postoperative pain trajectory groups that exist in a mixed surgical population (non-cardiac surgery) of elderly patients d...

Lead sponsor: Feng Gao•1 locations•View source on ClinicalTrials.gov

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Sponsors

Lead Sponsor

Feng Gao

Age

65 - No limit years

Sex

ALL

Healthy Volunteers

No

Inclusion Criteria

•1. Scheduled for thoracic, urologic, gastrointestinal, gynecological, liver, biliary/pancreatic, or major orthopedic surgery under general anesthesia
•2. Age ≥ 65 years
•3. The American Society of Anaesthesiologists(ASA) I to III
•4. Duration of hospitalization ≥ 72 hours

Exclusion Criteria

•1. Language disorder;
•2. Hearing impairment;
•3. Visual impairment;
•4. The expected postoperative intubation time is more than 24 hours;
•5. Critical events occurred during the perioperative period.

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Data from ClinicalTrials.govLast updated on ClinicalTrials.gov: November 19, 2025Terms

Trial snapshot

StatusCOMPLETED

Phase—

Enrollment300

Start dateJun 2023

Last updatedNov 19, 2025

Condition

Acute Postoperative Pain Trajectory

Locations shown

Tongji Hospital

Wuhan, Hubei

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Data Source & Attribution

This clinical trial information is sourced from ClinicalTrials.gov, a service of the U.S. National Institutes of Health.

ClinicalTrials.gov last update: November 19, 2025Data synced to Clareo: May 25, 2026

Modifications: This data has been reformatted for display purposes. Eligibility criteria have been parsed into inclusion/exclusion sections. Location data has been geocoded to enable distance-based search. For the authoritative and most current information, please visit ClinicalTrials.gov.

Neither the United States Government nor Clareo Health make any warranties regarding the data. Check ClinicalTrials.gov frequently for updates.

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