Colorado Adult Joint Assessment Scale (CAJAS) Validation

Completed · Not applicable

Conditions studied: Hemophilia A

In brief

To obtain evidence of content validity and reliability of the Colorado Adult Joint Assessment Scale (CAJAS), a clinician-reported outcome (ClinRO) measure, as adapted for use in a population of adults with moderate to severe hemophilia A treated with coagulation factor VIII (FVIII) therapy as secondary prophylaxis or episodic treatment.

Key facts

Study ID

NCT02284789

Run by

Bayer

People needed

30

Starts

2015-02-01

Expected to finish

2015-10-01

Last updated by the study team

2015-12-03

Who can join

Age: 18 and older, up to 50. Sex: male. Healthy volunteers: not accepted.

You may qualify if…

• Male, 18 to 50 years of age
• Diagnosis of moderate to severe hemophilia A (documented <1-2% Factor VIII Concentration [FVIII:C])
• Willing to maintain current FVIII treatment regimen, whether prophylactic or on-demand, for the duration of the study

You may not qualify if…

• Routine need for wheelchair or routine need for two canes or crutches
• Diagnosis of another bleeding disorder such as von Willebrand Disease
• Known event that would interfere with the scheduled CAJAS evaluations (e.g., elective joint surgery, vacation)

Where it is running

• Study site — Orange, California, United States
• Study site — Aurora, Colorado, United States
• Study site — Indianapolis, Indiana, United States
• Study site — Portland, Oregon, United States

Full record on ClinicalTrials.gov

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