A cross-sectional study applying the PRECEDE model to explore factors influencing epidemic prevention behaviors among preschool educators

Table 1 Structured questionnaire framework (N = 60)

Construct	Original Items	After Deletion	Scoring method	Overall Scoring	#Difficulty Analysis #Discrimination Analysis @Item Analysis	Reliability
Background	6	6	Category
Predisposing Knowledge	19	10	1 or 0 points for correct and incorrect answers, respectively	0–10	#P: 0.15 − 1.00 #D: 0.03–0.31	KR-20:0.51
Predisposing Attitudes	14	9	5-point Likert scale	9–45	@cr:1.46–4.99* @r:0.42−0.69**	α: 0.85
Reinforcing	11	11	5-point Likert scale	11–55	@cr: 4.39*−6.79* @r: 0.47*−0.75*	α: 0.89
Enabling	11	10	5-point Likert scale	10–50	@cr: 1.94–4.04* @r: 0.56−0.79**	α: 0.92
Prevention Behaviors	19	18	5-point Likert scale	18–90	@cr: 1.96–6.22* @r: 0.55−0.73**	α: 0.92

P Difficulty Index, D Discrimination Index, cr Critical Ratio, r Correlation Coefficient
**P<0.01, ***P<0.001

ISSN: 1471-2458