Table 5.

Mutiple linear regression ananlysis of 30–39 age subgroup

Variable	β	t	P
Professional title
Nurse-in-chief	Ref
Resident nurse	1.096	0.451	0.653
Nurse	0.826	0.353	0.724
Fellow	0.797	0.341	0.733
Job responsibility
Head nurse	Ref
Nurse	−0.412	−0.567	0.571
Teaching nurse	0.621	0.831	0.407
Team leader	1.838	2.179	0.031
Hospital level
Tertiary	Ref
Secondary	3.029	3.781	<0.0001