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NCT04864275 · ClinicalTrials.gov registry record
Personalized Prediction of Persistent Postsurgical Pain
A clinical trial of Pain, Postoperative, sponsored by Washington University School of Medicine.
- Completed
- Registry status
- 2,500
- Enrollment target
- 1
- Study location
NCT04864275: Completed study of Pain, Postoperative, sponsored by Washington University School of Medicine.
NCT04864275 is a study of Pain, Postoperative that has completed, run by Washington University School of Medicine. The registered enrollment target is 2,500 participants, above the 251-participant average among 113 other Pain, Postoperative trials with a reported enrollment target (896% higher). The trial reports 1 study location across 1 state. According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT04864275, a study of Pain, Postoperative, has completed, sponsored by Washington University School of Medicine.
- COMPLETED
- Registry status
- 2,500 participants
- Enrollment target
- 1
- Study location
Study Summary
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.
Primary Outcome
Clinically meaningful PPSP will be defined as pain in the surgical area present 3 months after surgery which fulfils one of the following criteria: 1) pain intensity on rest or movement ≥3 on 0-10 numerical rating scale (NRS), or 2) pain interference with any of the seven Brief Pain Inventory items (general activity, mood, walking ability, normal work \[including housework\], relations with other people, sleep, and enjoyment of life) ≥3 on 0-10 scale.
Conditions Studied
Study Locations (1)
Missouri
- Washington University in St Louis - St Louis
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 2,500 participants |
| Start Date | 2021-09-10 |
| Est. Completion | 2025-09-30 |
What the finished NCT04864275 record still lists
NCT04864275 is an observational study that tracks outcomes without assigning an intervention. Its 2,500 participants enrollment target places it among the larger protocols in the corpus, above the 251-participant average among 113 other Pain, Postoperative trials with a reported enrollment target (896% higher).
The record links to 1 condition, with Pain, Postoperative appearing as the primary indexed condition, and to 0 interventions.
NCT04864275 reports a single indexed study location in Missouri.
Frequently Asked Questions
What is clinical trial NCT04864275 about?
NCT04864275 is a clinical study titled "Personalized Prediction of Persistent Postsurgical Pain". 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 proces...
What is the current status of trial NCT04864275?
This trial is currently completed. The enrollment target is 2,500 participants. The study started on 2021-09-10. Estimated completion is 2025-09-30.
What conditions does trial NCT04864275 study?
This clinical trial studies the following conditions: Pain, Postoperative.
Who is sponsoring clinical trial NCT04864275?
This trial is sponsored by Washington University School of Medicine, which has 1,502 total clinical trials registered on ClinicalTrials.gov.
Where is trial NCT04864275 being conducted?
This trial has 1 study location across Missouri. Contact the study sites directly through ClinicalTrials.gov for enrollment availability.
Learn More About Clinical Trials
Similar trials for Pain, Postoperative
Matched on the same primary condition, ranked to surface studies in the same phase first, then by recruiting status, no relevance scoring or editorial curation.
Where NCT04864275's enrollment target sits among peer trials
2,500 2nd of 113 the highest of 113 other Pain, Postoperative trials
participants (enrollment target), bucketed by value
Each bar is a band; taller bars hold more other Pain, Postoperative trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.
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