Reverse cumulative curves for the ACWY-TT and the Men-PS groups for rSBA-MenA (A), rSBA-MenC (B), rSBA-MenW-135 (C), and rSBA-MenY (D.) ACWY-TT = group of participants who received one dose of MenACWY-TT at Month 0. Men-PS = group of participants who received one dose of the MenACWY polysaccharide vaccine at Month 0. PRE = pre-vaccination at Month 0; PI(M1) = post-vaccination at Month 1 (ATP immunogenicity cohort); PI(M12) = post-vaccination at Month 12 (ATP cohort for persistence Year 1).
Borja-Tabora et al. BMC Infectious Diseases 2013 13:116 doi:10.1186/1471-2334-13-116