Premium
Quality care in seniors with new‐onset rheumatoid arthritis: A Canadian perspective
Author(s) -
Widdifield Jessica,
Bernatsky Sasha,
Paterson J. Michael,
Thorne J. Carter,
Cividino Alfred,
Pope Janet,
Gunraj Nadia,
Bombardier Claire
Publication year - 2011
Publication title -
arthritis care and research
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.032
H-Index - 163
eISSN - 2151-4658
pISSN - 2151-464X
DOI - 10.1002/acr.20304
Subject(s) - medicine , rheumatology , rheumatoid arthritis , medical prescription , cohort , pharmacy , physical therapy , family medicine , pharmacology
Objective To estimate the percentage of seniors with rheumatoid arthritis (RA) receiving disease‐modifying antirheumatic drugs (DMARDs) within the first year of diagnosis. Methods We assembled an incident RA cohort from Ontario physician billing data for 1997–2006. We used a standard algorithm to identify 24,942 seniors with RA based on ≥2 billing codes ≥60 days apart but within 5 years. Drug exposures were obtained from pharmacy claims data. We followed subjects for 1 year, assessing if they had been exposed (defined as ≥1 prescription) to 1 or more DMARDs within the first year of RA diagnosis. We assessed secular trends and differences for subjects who had received rheumatology care (defined as ≥1 rheumatology encounter) versus those who had not. Results In total, only 39% of the 24,942 seniors with new‐onset RA identified over 1997–2006 were exposed to DMARD therapy within 1 year of diagnosis. This increased from 30% in 1997 to 53% in 2006. Patients whose care involved a rheumatologist were more likely to be exposed to DMARDs than those who had no rheumatology care. In 2006, 67% of subjects receiving rheumatology care were exposed to DMARDs versus 21% of those with no rheumatology care. Conclusion Improvements in RA care have occurred, but more efforts are needed. Subjects receiving rheumatology care are much more likely to receive DMARDs as compared to those with no rheumatology care. This emphasizes the key role of rheumatologists.