Table 5. Factors influencing perceptions of barriers and facilitators form multivariate analysis (N=521).

	Dummy variable of Hospital C	Educational background	Research experience	Knowledge on EBN
Setting	B=1.331 t=2.807 P= 0.005			B=-1.151 t=2.807 P=0.005
Nurse		B=-0.995 t=-2.048 P= 0.041
Presentation	B=0.951 t=2.318 P= 0.021		B=-2.398 t=-4.716 P= 0.000
Barriers scale	B=3.396 t=2.415 P= 0.016		B=-4.234 t=-2.429 P= 0.015
Facilitators scale	B=0.925 t=2.417 P=0.016

Note: 1. EBN is abbreviation for Evidence-based Nursing.

2. B means partial regression coefficient.