1802 CAPSTONE: an observational retrospective analysis comparing a complement activation multianalyte panel vs. Standard ANA testing: systemic lupus erythematosus diagnosis, treatment outcomes and economic impact

• Jeffrey R Curtis,
• Michael Grabner,
• Fenglong Xie,
• Debra J Zack,
• Tyler O’Malley,
• Yujie Su,
• Cassie Clinton,
• Chung Haechung

Affiliations

Jeffrey R Curtis

12 University of Alabama at Birmingham Department of Medicine, Birmingham, Alabama, USA

Michael Grabner

2 Health Economics & Outcomes Research, HealthCore, Inc, Wilmington, Delaware, USA

Fenglong Xie

7 Immunology and Rheumatology, University of Alabama at Birmingham, Birmingham, Alabama, USA

Debra J Zack

Amgen, Inc, Thousand Oaks, California, USA

Tyler O’Malley

3Exagen Inc., Vista, CA

Yujie Su

School of Nursing, Lanzhou University, Lanzhou, Gansu, China

Cassie Clinton

2University of Alabama at Birmingham, Birmingham, AL

Chung Haechung

3Healthcore, Inc., Wilmington DE