Cohort definition: wrist arthroplasty

[kmkostka]

Persons in secondary target cohorts:
For cohorts by surgical intervention: wrist arthroplasty
● have a record of any form of wrist arthroplasty (including total wrist and pyrocarbon interposition if identifiable) (index event)

• Initial draft of cohort
• Run on sites
• Modifications per site or clinical input