TABLE 6.

GMTs and 95% CIs of antibody responses to TT in school entry and school leaver children according to vaccine and schedule

GroupVaccineChildrenaPre-DT or Td1 mo post-DT or Td
No.GMT (95% CI)No.GMT (95% CI)
1 (DT or Td, then MCC)Chiron MCC-CRMSENAbNA9212.5 (10.1-15.5)
SLNANA10719.7 (16.3-23.7)
Wyeth MCC-CRMSENANA5710.7 (8.2-14.0)
SLNANA7619.0 (16.1-22.3)
Baxter MCC-TTSLNANA8613.6 (10.5-17.7)
SLNANA11218.4 (14.9-22.9)
2 (MCC, then TD or Td)Chiron MCC-CRMSE780.13 (0.10-0.18)788.9 (6.4-12.4)
SL990.30 (0.23-0.40)9916.9 (13.3-21.5)
Wyeth MCC-CRMSE600.08 (0.06-0.11)609.5 (7.2-12.4)
SL960.30 (0.23-0.39)9621.1 (17.5-25.4)
Baxter MCC-TTSE786.9 (5.1-9.3)7815.9 (13.2-19.2)
SL10018.1 (14.4-22.7)10018.0 (14.6-22.2)
3 (MCC with TD or Td)Chiron MCC-CRMSE920.13 (0.10-0.16)9211.9 (9.99-14.3)
SL1040.24 (0.20-0.28)10417.2 (14.3-20.6)
Wyeth MCC-CRMSE650.10 (0.07-0.15)6514.9 (11.8-18.8)
SL990.28 (0.22-0.36)9918.3 (15.9-21.2)
Baxter MCC-TTSE930.08 (0.06-0.10)9312.6 (9.9-16.1)
SL1000.39 (0.31-0.49)10034.5 (29.6-40.2)
  • a SE, school entry cohort; SL, school leaver cohort.

  • b NA, sample not available.