Table 2
Cross tabulation of IgG anti-CCP antibody occurrence and agglutinating RF results in recent onset RA
Anti-CCP+
Anti-CCP−
Total
Results are shown as No (%).
RF+
121 (50)
34 (14)
155
(64)
RF−
35 (14)
52 (21)
87 (36)
Total
156
(64)
86 (36)
242 (100)