Skip to main content

Table 2 The number of children with syphilis passive antibody at different seroreversion time points

From: TPPA titer as a new adaptation for early diagnosis of congenital syphilis: a retrospective analysis of observation over three years in Yunnan, China

  Total number of cases Number of cases at seroreversion time point (n, %)
3 months 6 months 9 months 12 months 15 months 18 months
TRUST 4 0 (0) 1 (25) 2 (50) 1 (25) 0 (0) 0 (0)
TPPA 33 5 (15.2) 4 (12.1) 9 (27.3) 3 (9.1) 3 (9.1) 9 (27.3)