Table 4.

Multiple regression analysis predicting electrocardiogram interpretation competency

Variables	B	S. E	Beta	t	Sig
(Constant)	5.153	1.436		3.588	P < 0.0001
Age	0.504	0.280	0.166	1.797	0.073
Gender	−0.042	0.242	−0.009	−0.176	0.861
Educational Level	0.554	0.182	0.221	3.043	0.003
Job Title	−0.115	0.106	−0.078	−1.086	0.279
Experience	−0.085	0.041	−0.195	−2.082	0.038
Has taken an ECG course?	−0.335	0.268	−0.071	−1.250	0.212
Last training time Years	0.123	0.070	0.096	1.766	0.078
Type of training	−0.198	0.212	−0.048	− 0.930	0.353
Task EKG	−0.042	0.248	−0.009	−0.170	0.865
Self-assessment of EKG interpretation competency	0.586	0.170	0.197	3.443	0.001
Experience in CCU	−0.443	0.336	−0.079	−1.316	0.189
How Many EKG Record in Shift	−0.061	0.060	−0.059	−1.020	0.309
Type of Hospital	−0.458	0.186	−0.134	−2.455	0.015

R² = 0.20, F (6.024), P < 0.001 A Dependent variable: Electrocardiogram interpretation competency