Summary of participants with IFN-γ-positive samples following vaccination.
ADENOVIRUS, CORONAVIRUS DISEASE 2019
Ab, antibody; Ad5-nCoV, adenovirus type-5 vectored COVID-19 vaccine; CI, confidence interval; COVID-19, coronavirus disease 2019; FAS, full analysis set; N, total number of participants; n, number of participants with IFN-γ-positive samples; IFN-γNotes: Participants were a subset of the FAS for immunogenicity analysis population that visited the Moscow clinic site.The rate of IFN-γThe 95% CIs were determined using the Clopper-Pearson interval (also known as the Exact interval).There was a similar trend in IFN-γ-positive responses when PBMCs were stimulated with recombinant S protein ectodomain (