Factors that influence biological survival in rheumatoid arthritis: results of a real-world academic cohort from the Netherlands.

ABSTRACT: We aim to explore real-world biological survival stratified for discontinuation reason and determine its influenceability in rheumatoid arthritis (RA) patients. Data from the local pharmacy database and patient records of a university hospital in the Netherlands were used. RA patients who started a biological between 2000 and 2020 were included. Data on age, anti-citrullinated protein antibody (ACPA) and rheumatoid factor (RF) status, presence of erosions, gender, body mass index, time to first biological, biological survival time, use of csDMARDs, and discontinuation reasons were collected. Of the included 318 patients, 12% started their first biological within 6 months after diagnosis. The median time to first biological was 3.6 years (95% CI, 1.0-7.2). The median survival of the first-

SUBMITTER: van Mulligen E 

PROVIDER: S-EPMC8121743 | biostudies-literature | 2021 Jun

REPOSITORIES: biostudies-literature