Influence of seasonal changes on disease activity and distribution of affected joints in rheumatoid arthritis
Abstract Background Previous studies suggest that RA activity is sensitive to seasonal changes. This study explored the influence of season on RA activity, particularly the distribution of affected joints, using a nationwide database in Japan. Methods We investigated 12,839 patients whose RA activit...
Main Authors: | , , , , , , , , , |
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Format: | Article |
Language: | English |
Published: |
BMC
2019-01-01
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Series: | BMC Musculoskeletal Disorders |
Subjects: | |
Online Access: | http://link.springer.com/article/10.1186/s12891-019-2418-2 |