Personalized Prediction of Persistent Postsurgical Pain (P5)

The Washington University

Status: Enrolling

Conditions: Pain, Postoperative

Study type: Observational

Funder types: Other

Identifiers

NCT04864275

202101123

Details and patient eligibility

About

P5 is planned as a prospective observational study, collecting evidence-based perioperative data on patient history and demographics, physical function, cognitive measures, psychological, and biological markers associated with increased pain susceptibility, and psychophysical measures of pain processing.

The study will use daily ecologic momentary assessment (EMA) of physical and emotional parameters, and collect data on perioperative events.

Follow up will occur 3 months and 6 months postoperatively.

Enrollment: 2,750 estimated patients

Sex: All

Ages: 18 to 75 years old

Volunteers: No Healthy Volunteers

Inclusion criteria

• Adults age 18-75 who are candidates for major surgery (expected surgery duration >1 hour, and expected overnight admission to the hospital)
• Access to a smartphone

Exclusion criteria

• Participants who do not speak English