Table 4.

Vaccination of co-habitants. Most participants had at least one household member. Over half were aware that vaccination is indicated for co-habitants, but less than one quarter had full vaccine cover at home. Awareness about vaccination for co-habitants was correlated with increased uptake. Chi-squared results are represented by p values, *p < 0.05

Household contacts
Live Alone	6 (11%)
1	18 (33%)
2	12 (22%)
≥ 3	19 (34%)
Vaccination of co-habitants
	N (%)	All co-habitants	Some co-habitants	None
Have co-habitants	49 (89%)	12 (24%)	n/a	25 (51%)
Lives with 1	18 (37%)	8 (44%)	n/a	10 (59%)
Lives with ≥ 2	31 (63%)	4 (13%)	12 (39%)	15 (48%)
Aware that cohabitants should be vaccinated
			≥ 1 Co-habitant vaccinated
		N (%)	Yes (%)	No (%)	Chi-squared
Aware of vaccination		28 (57%)	22	6	< 0.001*
Not aware		21 (43%)	1	20
Information source
Informed by healthcare worker		19 (68%)
Informed by non-healthcare worker		7 (25%)
Unanswered		2 (7%)