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. 2022 Jan 25;20:32. doi: 10.1186/s12916-022-02252-0

Table 2.

Estimates of the mean difference in each measurement between mRNA and J&J (reference) vaccinees from a linear regression, adjusted for time since vaccination

Variable Estimate (95% CI) Standard error p
Anti-RBD IgG titers 519.9 (169.1, 870.8) 171.8 0.0051
NT50 99.1 (47.9, 150.3) 25.1 0.0004
RBD+ (%B cells) 0.036 (− 0.084, 0.156) 0.059 0.55
IFNγ (pg/ml) 35.7 (− 15.0, 86.4) 24.8 0.16

CI confidence interval, RBD receptor-binding domain, IgG immunoglobulin G, NT50 neutralization titer at 50% inhibition