Table 3.

Difference in the radiologic assessment of hand and wrist by Larsen score in CCP-negative versus CCP-positive patients with RA

	Anti-CCP positive patients (n = 20)	Anti-CCP negative patients (n = 20)	P-value
Rigt hand score, mean ± SD	12.7 ± 8.4	8.2 ± 5.6	0.051
Right wrist score, mean ± SD	2.4 ± 1.5	1.4 ± 1.3	0.010
Left hand score, mean ± SD	11.2 ± 7.8	10.0 ± 7.6	0.362
Left wrist score, mean ± SD	2.3 ± 2.3	1.4 ± 1.3	0.044