Predicting Poor Outcomes After Primary Knee Arthroplasty

Osteoarthritis, Knee Clinical Trial

Official title:

Predicting Poor Outcomes After Primary Knee Arthroplasty

Clinical Trial Details — Status: Completed

Administrative data

• NCT number: NCT01765699
• Other study ID #: 3878
• Status: Completed
• Phase: N/A
• First received: December 31, 2012
• Last updated: October 7, 2015
• Start date: February 2012
• Est. completion date: February 2013

Study information

• Verified date: October 2015
• Source: Newcastle-upon-Tyne Hospitals NHS Trust
• Contact: n/a
• Is FDA regulated: No
• Health authority: United Kingdom: National Health Service
• Study type: Observational

Clinical Trial Summary

Aim To identify through data analysis key patients, surgeon and operative dependent variables which will improve the performance of knee replacement for primary osteoarthritis

Research Question

1. Can the investigators identify association between outcomes and patients characteristics using existing (already collected) datasets

2. What are the characteristics of patients with poor outcome after knee replacement

3. What can be done to improve the outcome of patients at risk of poor results

Description:

This is a retrospective analysis of a prospectively collected single centre database.

Recruitment information / eligibility

• Status: Completed
• Enrollment: 1300
• Est. completion date: February 2013
• Est. primary completion date: February 2013
• Accepts healthy volunteers: No
• Gender: Both
• Age group: N/A and older

Eligibility

Inclusion Criteria:

• Primary knee arthroplasty

• Osteoarthritis

Exclusion Criteria:

• No consent for joint registry data collection

Study Design

Time Perspective: Retrospective

Related Conditions & MeSH terms

• Osteoarthritis, Knee

Intervention

Device:
• Primary knee arthroplasty
Patients undergoing primary knee arthroplasty

Locations

Country	Name	City	State
n/a

Sponsors (2)

Lead Sponsor	Collaborator
Newcastle-upon-Tyne Hospitals NHS Trust	DePuy Orthopaedics

Outcome

Type	Measure	Description	Time frame	Safety issue
Primary	Change in PROMS		1,2,3 and 5 Years post op	No