Table 2: Number of patients presenting clinically active BP, positive anti BP180 autoantibodies, and positive anti BP230 autoantibodies at all different time points.

BaselineMonth 3Month 6

Clinically active BP3964
Anti BP180 autoantibodies39 4
Anti BP230 autoantibodies262621

*One case had no signs of clinically active BP, but his anti BP180 autoantibodies had the borderline value of 9.2.