Table 2.

Statistical comparisons of cytokines secreted in the presence or absence of HBsAg and PHA within each vaccinated group

		Comparsion groups
Vaccinees	Cytokine	HBsAg versus Cont	PHA versus Cont	HBsAg versus PHA
Responders
	IL-4	0·009*	0·002	0·35
	IL-10	0·05	0·0025	0·12
	IFN-γ	0·001	0·005	0·09
Non-responders
	IL-4	0·22	0·006	0·001
	IL-10	0·21	0·005	0·009
	IFN-γ	0·14	0·0001	0·001

^*the figures represents p; Cont: control culture in absense of HBsAg or PHA