Fig. 6From: SARS-CoV-2 infection, vaccination, and antibody response trajectories in adults: a cohort study in CataloniaForest plot showing fold change and 95% confidence intervals for antibody responses versus covariates selected from stepwise linear regression models, among participants who had received at least one vaccine dose. Final models presented here are specific for each isotype-antigen combination and are all a priori adjusted for time since the last vaccine dose and number of doses. Univariate associations are presented in Additional file 1: Table S7Back to article page