US & Europe – Rheumatoid Arthritis Patients: Five-City Needs Study

Recruiting RA Patients Who Reflect Real Life: Quotas for a Five-City Needs Study

Two quotas ensured the sample reflected how RA affects working life and that well-controlled patients didn't skew it towards mild.

A pharmaceutical company wanted to understand the needs of people with rheumatoid arthritis (RA) to guide planning for its immunology pipeline, including which patient types might benefit most from new options…