Table 2.

Logistic regression analysis of variables associated with intention to receive a seasonal influenza vaccine

	Adjusted (crude) OR	95% CI	P value
Age (years)	1.02 (1.03)	0.99 to 1.04	0.190
Gender (reference: female)	1.24 (1.37)	0.60 to 2.59	0.565
Ethnicity—white (reference: black and minority ethnic)	0.60 (1.99)	0.23 to 1.53	0.281
Qualifications—degree equivalent or higher (reference: other)	1.52 (0.94)	0.72 to 3.22	0.278
Working (reference: not working/other)
Part-time	1.12 (0.75)	0.39 to 3.21	0.830
Full-time	1.51 (0.81)	0.64 to 3.56	0.342
Key worker (reference: not key worker)	0.59 (0.62)	0.27 to 1.31	0.197
Influenza vaccination last winter (reference: no vaccination)	278.58 (273.58)	78.04 to 994.46	<0.001
In general, vaccination is a good thing (0–10 scale)	1.45 (1.57)	1.19 to 1.77	<0.001
I am afraid of needles (0–10 scale)	0.98 (.091)	0.89 to 1.09	0.757

Reference categories for the ORs are shown where appropriate. CIs and p values relate to the adjusted ORs. n=460 (six cases with missing data on one or more variables were not analyzed). Nagelkerke R²=0.760.