Step 2 · Cohort
Who are our new RA patients?
Cohort logic, in plain language
New patients with rheumatoid arthritis, identified from claims and lab results
Diagnosis: RA diagnosis codes, 2+ claimsANDLab markers: RF or anti-CCP positiveANDAge band: 18 and overANDPrior therapy: Any conventional or biologicANDWindow: Last 24 months
40,000
Cohort size
De-identified patients
54 yrs
Median age
74% female
67.6%
With a comorbidity
At least one recorded
82.1%
Biologic-naive
No prior biologic
Patients by age band
Number of patients
Comorbidities
Share of cohort with each condition
Prior therapy
Therapy before entering the cohort
Patients by region
Where the cohort lives
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