Table 1.

Distribution of patients in titer group (as measured by Og4C3 ELISA) (AU = Antigen Units)

Titer group	7 (32000 AU)	6 (8192 (AU)	5 (2048 AU)	4 (512 AU)	3 (128 AU)	2 (32 AU)	1 (< 10 AU)
No. patients (n = 29)	24 (82.8%)	2 (6.9%)	1 (3.4%)	0 (0%)	0 (0%)	0 (0%)	2 (6.9%)