Prognostic value of anti-cyclic citrullinated peptide antibodies and rheumatoid factor in patients with rheumatoid arthritis
Bratislava Medical Journal, cilt.110, sa.10, ss.650-654, 2009 (SCI-Expanded, Scopus)
- Yayın Türü: Makale / Tam Makale
- Cilt numarası: 110 Sayı: 10
- Basım Tarihi: 2009
- Dergi Adı: Bratislava Medical Journal
- Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
- Sayfa Sayıları: ss.650-654
- Anahtar Kelimeler: rheumatoid arthritis, anti-CCP antibodies, rheumatoid factor, radiographic damage, Larsen score
- Sağlık Bilimleri Üniversitesi Adresli: Hayır
Özet
Objectives: To determine the predictive value for radiological damage of anti-cyclic citrullinated peptide antibodies (anti-CCP) and rheumatoid factor (RF) in patients with rheumatoid arthritis (RA). Methods: Ninety patients with RA were enrolled in this study. All patients had symptom duration of at least one year. Anti-CCP and IgM-RF were evaluated with enzyme linked immunosorbent assay and nephelometry methods, respectively. Radiological damage was assessed by Larsen score. Results: In forward stepwise logistic regression analysis, anti-CCP positivity and RF positivity were seen as significant independent predictors of the radiological outcomes (p=0.01, p<0.05, respectively). The combination of these antibodies had the highest risk for erosive joint damage (odds ratio = 25.71; 95% confidence interval, 4.7 to 140.13; p=0.001). Conclusion: Our results suggest that the combined use of RF and anti-CCP has greater predictive value for erosive RA than anti-CCP or RF alone, and may facilitate to make a decision about the individual treatment in RA.