Table 2: Immune Responses

Vaccine Only Vaccine + GM-CSF p-Value

Median 1 month HBsAb 9.4 mIU/mL 0 mIU/mL NS
 (range) (0->2000) (0->2000)

% with HBsAb > 10mIU/mL 50% 35% 0.47
 at 1 month (14/28) (10/29)

Median 1 year HBsAb 0 mIU/mL 0 mIU/mL NS
 (range) (0-1000) (0-258)

% with HBsAb > 10mIU/mL 33% 23% 0.71
 at 1 year (9/27) (6/26)