Table II.

Exploratory factor analysis for 20-item FAKQ

Item	Factor				Domain
	1	2	3	4
Q2	0.722				Administration of autoinjectors
Q3	0.612	0.313			Administration of autoinjectors
Q7	0.797				Administration of autoinjectors
Q16	0.750				Administration of autoinjectors
Q17	0.660				Administration of autoinjectors
Q19	0.355			−0.314	Administration of autoinjectors
Q5		0.636			Avoiding exposure
Q11		0.481			Avoiding exposure
Q13		0.452		−0.378	Avoiding exposure
Q15		0.635			Avoiding exposure
Q4	0.369		−0.497		Anaphylaxis and symptoms
Q6			0.417		Anaphylaxis and symptoms
Q9			0.603		Anaphylaxis and symptoms
Q10			0.506		Anaphylaxis and symptoms
Q12			0.588		Anaphylaxis and symptoms
Q14		0.303	0.502		Anaphylaxis and symptoms
Q1				0.510	Basic FA knowledge
Q8				0.594	Basic FA knowledge
Q18				0.305	Basic FA knowledge
Q20				0.328	Basic FA knowledge