Establishment and Validation of Early-warning Model of Perioperative Pain for the Elders

Peking University

Status

Unknown

Conditions

Pain Assessment

Postoperative Pain

Model

Elderly

Study type

Observational

Funder types

Other

Identifiers

NCT04228705

2019PHB258-01

Details and patient eligibility

About

This study will collect perioperative pain-related data of elderly patients in multi-centers. Analyzing these collected data to find the high-risk factors of postoperative pain in elderly patients and to establish an early-warning model of perioperative pain in elderly patients, so as to improve the ability of assessing the risks of postoperative pain in elderly patients and providing an early warning.

Full description

This study will collect perioperative pain-related data of elderly patients in multi-centers, including: preoperative general data, intraoperative anesthesia and surgical data, clinical laboratory data, postoperative pain and intervention, postoperative complications and quality of life. Analyzing these collected data to find the high-risk factors of postoperative pain in elderly patients and to establish an early-warning model of perioperative pain in elderly patients, so as to improve the ability of assessing the risks of postoperative pain in elderly patients and providing an early warning.

Enrollment

6,000 estimated patients

Sex

All

Ages

18+ years old

Volunteers

No Healthy Volunteers

Inclusion criteria

18 years or older
Undergoing general or regional anesthesia
Hospitalized for at least 24 hours after surgery
Able to give informed consent
Able to read and write

Exclusion criteria

Existing diagnoses of psychiatric or neurologic pathology
A history of substance abuse
Admitted to ICU after surgery
Patients with advanced tumors who have received preoperative chemotherapy or who are expected to receive postoperative chemotherapy.