Table 2.

Baseline and Post-test Hepatitis B-Related Knowledge among Hmong American respondents in Greater Sacramento Region, 2007–2011

	Control (n=112)				Intervention (n=105)				I-C	I-C
Item	pre	post	diff	p	pre	post	diff	p	diff	diff p
Cannot get Hep B by Smoking	0.17	0.17	0.00	1.000	0.08	0.18	0.10	0.016	0.10	0.079
Can get Hep B by sharing a toothbrush	0.63	0.77	0.13	0.014	0.54	0.68	0.13	0.035	0.00	0.994
Cannot get Hep B by sharing food/eating utensils	0.22	0.27	0.04	0.317	0.21	0.42	0.21	0.001	0.16	0.027
Can't get Hep B by being near a person who sneezes	0.14	0.13	−0.02	0.655	0.13	0.22	0.09	0.061	0.10	0.085
Can get Hep B by sharing needles	0.84	0.84	0.00	1.000	0.69	0.83	0.14	0.003	0.14	0.018
Cannot get Hep B by shaking hands with a person	0.63	0.65	0.03	0.532	0.55	0.70	0.14	0.007	0.12	0.082
Can get Hep B by sexual intercourse	0.58	0.63	0.04	0.398	0.50	0.60	0.10	0.105	0.05	0.518
Can get Hep B at childbirth	0.74	0.72	−0.02	0.705	0.59	0.68	0.09	0.095	0.10	0.135
Can get Hep B from people who look and feel healthy	0.38	0.37	−0.02	0.724	0.30	0.37	0.08	0.194	0.09	0.222
Hep B causes liver cancer	0.64	0.71	0.06	0.274	0.48	0.56	0.09	0.106	0.02	0.764
Hmong more likely than white Americans to be infected with Hep B	0.09	0.08	−0.01	0.763	0.11	0.22	0.10	0.012	0.11	0.023

Abbreviation: C=Control, I=Intervention, pre=assessed at baseline, post=assessed at post-test, diff=difference, p=p-value