Fig. 4: Predictors of vaccination response.

a Pairwise correlation plot of antibodies to the receptor-binding domain (RBD) of the viral spike (S) protein after third vaccination and leukocyte subsets in patients. Correlation coefficients are displayed as Kendall’s τ. Source data are provided as a Source Data file. b Odds ratios (OR) of logistic regression assessing seroconversion after third vaccination (n = 46). OR were calculated using a multivariate logistic regression model. OR for peripheral CD4+, CD8+, and CD19+ cells are presented per 100 cells/μL. Numbers indicate OR, bars represent the 95% confidence interval. **p = 0.002, *p = 0.034.