Steps on a journey to TB control in Solomon Islands: a cross-sectional, mixed methods pre-post evaluation of a local language DVD

Table 3 TB knowledge correct responses pre-post DVD, by location, with p-values, East Kwaio, 2013

TB knowledge area	Area	Pre-DVD survey correct/Post-DVD survey correct
		Yes/Yes	Yes/No	No/Yes	No/No	Exact McNemar significance probability
		Yes/Yes	Yes/No	No/Yes	No/No	p < 0.05 *
TB caused by germ	Coastal	177	1	5	0	0.22
TB caused by germ	Mountain	58	2	7	3	0.18
TB not caused by sorcery	Coastal	133	7	33	8	0.00	*
TB not caused by sorcery	Mountain	32	3	18	17	0.00	*
Person-person spread	Coastal	173	3	4	2	1.00
Person-person spread	Mountain	65	2	1	2	1.00
TB is spread through the air	Coastal	173	0	7	0	0.02	*
TB is spread through the air	Mountain	62	0	6	0	0.03	*
TB not spread easily on hands	Coastal	146	5	24	2	0.00	*
TB not spread easily on hands	Mountain	54	2	12	1	0.01	*
TB not spread easily on food	Coastal	29	5	87	57	0.00	*
TB not spread easily on food	Mountain	23	3	21	22	0.00	*
TB not easily spread on clothes	Coastal	129	4	35	9	0.00	*
TB not easily spread on clothes	Mountain	44	5	11	9	0.21
Check cough after 3 weeks	Coastal	140	3	37	1	0.00	*
Check cough after 3 weeks	Mountain	48	7	7	8	1.00
TB can be cured	Coastal	175	3	5	0	0.73
TB can be cured	Mountain	64	1	4	0	0.38
Don't stop TB treatment early	Coastal	100	15	45	19	0.00	*
Don't stop TB treatment early	Mountain	44	4	16	5	0.01	*
Not ok to smoke with TB	Coastal	170	6	4	2	0.75
Not ok to smoke with TB	Mountain	59	6	3	0	0.51

ISSN: 1472-698X