Table 7.

Multiple linear regression analysis of the factors influencing the total score of KAP and self-efficacy (N = 4,450).

Variable	Partial regression coefficient (B)	Standard error (SE)	Standardized partial regression coefficient (beta)	t	p
Constant	74.767	0.798	–	93.664	<0.001
Ever trained in CPR	19.238	0.562	0.434	34.215	<0.001
Have heard of AED	8.968	0.528	0.194	16.982	<0.001
Ever performed CPR on others	6.863	0.608	0.143	11.284	<0.001
Have heard of CPR	7.142	0.994	0.073	7.184	<0.001
Occupation	4.307	0.573	0.096	7.522	<0.001
Personal health status	2.945	0.480	0.060	6.139	<0.001
Education	2.837	0.460	0.064	6.168	<0.001
Gender	2.401	0.471	0.050	5.098	<0.001
Ever encountered someone in need of CPR	1.310	0.568	0.024	2.308	0.021

KAP, knowledge, attitudes, practices; CPR, cardiopulmonary resuscitation; AED, automated external defibrillator.