Table 3. Chi-square associations of key predictors with intention to receive influenza vaccine.

Variables	χ²	df	p-value
Ethnicity	11.226	3	0.011
Education level	13.798	3	0.003
Income level	9.248	3	0.010
Knowledge level	26.385	2	<0.001
Awareness of influenza	19.029	2	0.005
History of vaccination	12.553	2	0.002
Primary source of information	20.828	8	0.005
Previous advice from a doctor/family physician	12.259	1	<0.001