Case number | TPPA titer (median [P25, P75]) at follow-up time point | Z value | P value | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
First visit | 3 M | 6 M | 9 M | 12 M | 15 M | 18 M | 24 M | 36 M | |||
SPA | |||||||||||
33 | 480 [80, 1280] | 160 [80, 320] | 80 [0, 160] | 40 [0, 80] | 40 [20, 80] | 40 [0, 80] | 0 | 0 | 0 | 44.935 | < 0.001 |
CS | |||||||||||
6 | 1280 [160–1280] | ND | ND | ND | 960 [160–1280] | ND | ND | 960 [160–1280] | 960 [160–1280] | 9.714 | 0.046 |