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The aim of this study is to investigate discriminant metabolites in urine from patients with rheumatoid arthritis (RA) from healthy individuals. Then we determine if the patient's metabolic fingerprint could predict the development or flare-up of RA.
Compare metabolites between RA patients and healthy individuals.
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| Measure | Description | Time Frame |
|---|---|---|
| Metabolic fingerprint of rheumatoid arthritis | Metabolomic analyses of urine from patients with rheumatoid arthritis, healthy controls and other autoimmune disease | 1 years |
| Measure | Description | Time Frame |
|---|---|---|
| Correlations between specific metabolites and disease activity/severity of RA | Identified metabolites and their clinical significances | 1 year |
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Inclusion Criteria:
Exclusion Criteria:
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Adult patients with rheumatoid arthritis and healthy individuals
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| Name | Affiliation | Role |
|---|---|---|
| Jung Hee Koh, MD | Seoul St.Mary's hospital, The Catholic university of Korea | Principal Investigator |
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| ID | Term |
|---|---|
| D001172 | Arthritis, Rheumatoid |
| ID | Term |
|---|---|
| D001168 | Arthritis |
| D007592 | Joint Diseases |
| D009140 | Musculoskeletal Diseases |
| D012216 | Rheumatic Diseases |
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Urine
| D003240 |
| Connective Tissue Diseases |
| D017437 | Skin and Connective Tissue Diseases |
| D001327 | Autoimmune Diseases |
| D007154 | Immune System Diseases |