Table 2.

Distribution of participants’ total scores on the PSCD, PACV subdimensions, and VHS for parents of children under five (N = 560)

	No.of items	Min.-Max.	Mean ± SD	Cronbach alfa
PSCD total	34	35.00–170.00	148.81 ± 18.53	0.968
The General Perception and Perception of Prevention Ways sub-dimension	26	27.00–130.00	115,69 ± 13.95	0.965
The Perception of Transmission Sub-dimension	7	8.00–40.00	33.11 ± 5.92	0.906
PACV	15	31.00–75.00	53.42 ± 8.91	0.678
PACV General Attitudes Sub-dimension	6	8.00–40.00	29.41 ± 6.97	0.797
PACV safety-effectiveness sub-dimension	4	4.00–20.00	10.53 ± 4.49	0.902
PACV behavior sub-dimension	5	5.00–21.00	13.47 ± 2.89	0.604
VHS	7	7.00–35.00	24.89 ± 8.49	0.966