Research Article

Comprehensive Medical System for Early Diagnosis of Rheumatoid Arthritis Based on Autoimmune Antibodies

Table 3

Comparison of antibody, antigen and positive rate of each group.

Detection indicatorRA groupNon-RA groupControl group

Anti-MCV antibody (U/mL)82.5%18.3%4.4%
GPI antigen (mg/L)77.1%8.6%2.8%
Anti-CCP antibody (RU/mL)79%12.3%2.1%
RF (IU/mL)74.2%29%11.3%