Table 2.

Correlation matrix between IgM and IgG and between 3 different Vaccines.

Variable	IgM	IgG	IgMSi	IgG Si	IgMPf	IgGPf	IgMAs	IgGAs	IgMCo	IgGCo
IgM	1.00
IgG	0.37*	1.00
IgMSi	0.45**	0.27	1.00
IgGSi	0.43***	0.57***	0.24	1.00
IgMPf	0.54***	0.52***	0.25	0.47***	1.00
IgGPf	0.38*	0.24	0.00	0.25	0.37*	1.00	1.00
IgMAs	0.47**	0.18	-0.29	0.10	0.06	0.10	0.38*	1.00
IgGAs	0.15	0.12	0.06	0.07	0.17	0.07	0.06	0.28	1.00
IgMCo	-0.18	-0.26	0.06	-0.32	0.31	0.16	0.06	0.27	0.01	1.00
IgGCo	0.21	0.08	-0.07	0.23	0.02	0.08	0.07	0.13	0.04	0.02

Si = Sinopharm, Pf = Pfizer, As = AstraZeneca.