Translation and psychometric evaluation of the Witness Perceived Safety Scale of prehospital emergency care

BMC Emergency Medicine

Table 3 Results of convergent, discriminant validity of Witness Perceived Safety Scale (N = 250)

Items	S.E.	C.R.	p	Standardized estimate	CR	AVE	MaxR(H)
Q1	0.064	68.346	< 0.001	0.753	0.907	0.501	0.928
Q2	0.074	59.554	< 0.001	0.749
Q3	0.072	62.244	< 0.001	0.753
Q4	0.076	57.592	< 0.001	0.632
Q5	0.069	61.354	< 0.001	0.817
Q6	0.075	57.596	< 0.001	0.607
Q7	0.071	60.064	< 0.001	0.790
Q8	0.069	63.276	< 0.001	0.506
Q9	0.072	59.889	< 0.001	0.474
Q10	0.054	76.545	< 0.001	0.878

ISSN: 1471-227X