A Prediction Model of Postoperative Anxiety Symptom in Elderly Patients Undergoing Major Noncardiac Surgery

Chinese PLA General Hospital (301 Hospital)

Status: Completed

Conditions: Predictive Model

Study type: Observational

Funder types: Other

Identifiers

NCT06641986

PLAGH-AN-001

Details and patient eligibility

About

A multicentre, prospective observational study to develop and validate a predictive model for postoperative anxiety symptoms in elderly Chinese patients undergoing non-cardiac major surgery.

Full description

In 2015, the WHO introduced the concept of "healthy ageing" for global ageing, with a focus on the mental health of older people at its core. More than 20 million elderly patients undergo surgery each year in China, accounting for a quarter of the population who undergo surgery. Previous studies have found high risk of anxiety in older perioperative patients, especially for non-cardiac major surgery patients. Therefore, it is necessary to construct a predictive model of anxiety in elderly patients undergoing non-cardiac major surgery.

Enrollment: 5,551 patients

Sex: All

Ages: 65 to 100 years old

Volunteers: No Healthy Volunteers

Inclusion criteria

1. Elderly patients (age ≥ 65 years).
2. Undergoing elective surgery with a planned overnight hospital stay following surgery.
3. Major non-cardiac surgery, non-neurosurgical surgery.

Exclusion criteria

1. History of previous severe mental illness or long-term use of psychotropic medications.
2. Immediately admitted to ICU after surgery.
3. Death within 7 days after surgery.
4. Grade of surgery ≤ 2.
5. Failure to complete the postoperative anxiety assessment.

Trial design

5,551 participants in 1 patient group

Elderly patients

Description:

elderly patients undergoing major non-cardiac surgery (aged ≥ 65 years)