Facilitating Evidence-Based Practice among Nurses in a Tertiary General Hospital: A Six-Year Practice of an Implementation Strategy Informed by the i-PARIHS Framework

Table 3

Comparison of nurses’ EBP knowledge/skills, attitudes, and practice (mean ± SD).

Group	n	Knowledge/skills	Attitudes	Practice	Total
EBP members	40	4.31 ± 0.99	5.38 ± 0.90	4.20 ± 1 0.14	4.46 ± 0.92
General nurses	152	3.85 ± 0.75	4.64 ± 1.00	3.84 ± 0.91	4.02 ± 0.69
t value		2.745	4.185	2.115	3.769
value		0.008	<0.001	0.036	<0.001
EBP members (T1)	40	4.31 ± 0.99	5.38 ± 0.90	4.20 ± 1.14	4.46 ± 0.92
EBP members (T2)	48	4.74 ± 0.97	5.80 ± 0.81	4.96 ± 1.21	4.97 ± 0.89
t value		−2.072	−2.299	−3.010	−2.649
value		0.041	0.024	0.003	0.010