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[Preprint]. 2022 Apr 12:2022.04.06.22272763. [Version 1] doi: 10.1101/2022.04.06.22272763

Figure 3. Hazard ratio of COVID-19 as D29 antibody marker level increases.

Figure 3.

The table and plots show covariate-adjusted hazard ratios of COVID-19 per 10-fold increase in each Day 29 antibody marker in baseline SARS-CoV-2 seronegative per-protocol vaccine recipients (A) overall and (B, C) in subgroups. (A) Inferences for anti-spike IgG concentration, anti-receptor binding domain (RBD) IgG concentration, pseudovirus neutralization ID50 titer; (B, C) Forest plots for (B) anti-RBD IgG concentration; (C) pseudovirus neutralization ID50 titer. Baseline covariates adjusted for were baseline risk score and geographic region.