Extended Data Fig. 2: Correlation of neutralizing antibody titers against SARS-CoV-2 variants and vaccinated participants’ sex, age, BMI or smoke status.
Stratification neutralizing antibody titres (NAbTs) against SARS-CoV-2 variants by sex (a), age (b), BMI (c) and smoke status (d) for the CoronaVac group (n = 53) and the BNT162b2 group (n = 56). Comparisons of NAbs responses by sex (a) and smoke status (d) were carried out using a paired Wilcoxon signed-ranked test. A two tailed P value are shown. Correlation analysis between NAbs and age or BMI was carried out using Spearman’s test; Spearman R and the corresponding two-tailed P values are shown in the botton left corner. A P value ≤0.05 was considered as statistically significant.
