Table 3

Baseline B, T and NK cell count predictors of day 42 anti-SARS-CoV-2 RBD IgG titres according to linear regression model

β*95% CIP value
B lymphocyte count, G/L0.380.13 to 0.620.003
NK lymphocyte count, G/L0.21−0.37 to 0.800.5
CD4+ T lymphocyte count, G/L0.01−0.09 to 0.110.9
CD8+ T lymphocytes, G/L−0.01−0.16 to 0.130.8
  • *See the Methods section

  • IgG, immunoglobulin G; RBD, receptor binding domain.