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Table 4 Logistic regression analysis: odds ratio for higher extent of 1) compile information, 2) implement evidence and 3) evaluate practice in associated variables categorised as individual and organizational factors

From: Factors associated with evidence-based practice among registered nurses in Sweden: a national cross-sectional study

Framework area and variables

Compile information (n = 913)

Implement evidence (n = 917)

Evaluate practice (n = 919)

OR (CI) (step1)

Chi-square

OR (CI) (step 2)

Chi-square

OR (CI) (step1)

Chi-Square

OR (CI) (step 2)

Chi-square

OR (CI) (step 1)

Chi-square

OR (CI) (step 2)

Chi-square

Block 1

   

∆ 53.7***

   

∆ 61.7***

   

∆ 91.0***

Individual factors

            

Sex

1.2 (0.7;1.8)

 

1.1 (0.7;1.8)

 

0.8 (0.5;1.2)

 

0.7 (0.4;1.2)

 

0.9 (0.5;1.4)

 

0.8 (0.5;1.4)

 

Age

0.8 (0.6;1.1)

 

0.9 (0.7;1.3)

 

1.0 (0.7;1.4)

 

1.2 (0.8;1.7)

 

1.1 (0.8;1.5)

 

1.3 (0.9;1.8)

 

Previous nurse aide training

1.1 (0.8;1.5)

 

1.0 (0.7;1.4)

 

1.5 (1.1;2.0)

 

1.3 (0.9;1.8)

 

1.6 (1.2;2.2)

 

1.5 (1.1;2.0)

 

Further study after nursing degree

1.1 (0.7;1.6)

 

1.1 (0.7;1.7)

 

1.1 (0.7;1.6)

 

0.9 (0.6;1.5)

 

1.1 (0.7;1.6)

 

1.0 (0.7;1.6)

 

EBP capability

3.1 (2.2;4.3)

 

2.7 (1.9;3.8)

 

3.2 (2.3;4.5)

 

2.6 (1.8;3.7)

 

4.1 (3.0;5.8)

 

3.4 (2.4;4.8)

 

Block 2

   

∆ 27.7*

   

∆ 83.8***

   

∆ 57.9***

Organisational factors

            

Present form of employment

  

1.0 (0.8;1.4)

   

1.2 (0.9;1.7)

   

1.0 (0.8;1.4)

 

Clinical setting Hospital

            

• Primary care

  

1.6 (0.7;3.5)

   

0.7 (0.3;1.8)

   

0.6 (0.3;1.6)

 

• Care of older people

  

2.1 (1.3;3.3)

   

2.0 (1.2;3.2)

   

2.2 (1.4;3.6)

 

• Psychiatry care

  

1.4 (0.8;2.4)

   

2.4 (1.4;4.0)

   

1.6 (0.9;2.7)

 

Full or part time

  

1.2 (0.8;1.7)

   

1.4 (0.9;1.9)

   

1.3 (0.9;1.8)

 

Work shifts (Three shifts)

            

• Office hours

  

1.0 (0.6;1.8)

   

1.4 (0.8;2.4)

   

1.0 (0.6;1.8)

 

• Two shifts

  

0.8 (0.6;1.2)

   

1.1 (0.8;1.6)

   

1.0 (0.7;1.4)

 

Work overtime

  

1.2 (0.8;1.8)

   

1.5 (0.9;2.2)

   

1.1 (0.7:1.6)

 

Enough staff

  

0.9 (0.6;1.3)

   

1.2 (0.8;1.6)

   

1.0 (0.7;1.4)

 

Collective efficacy

  

1.1(0.8;1.5)

   

1.7 (1.2;2.4)

   

1.7 (1.2;2.3)

 

Role clarity

  

1.0 (0.7;1.4)

   

0.9 (0.6;1.4)

   

1.1 (0.7;1.5)

 

Leadership

  

1.1 (0.8;1.5)

   

2.0 (1.4;2.8)

   

1.6 (1.2;2.3)

 

Job demands

  

1.2 (0.8;1.7)

   

1.5 (1.1;2.2)

   

1.6 (1.2;2.3)

 

Control

  

1.9 (1.1;3.2)

   

1.4 (0.8;2.5)

   

1.3 (0.7;2.3)

 

Disengagement

  

0.9 (0.6;1.5)

   

0.6 (0.4;1.1)

   

0.7 (0.4;1.1)

 

Exhaustion

  

1.2 (0.9;1.6)

   

0.8 (0.6;1.1)

   

1.0 (0.8;1.4)

 

Final model

 

53.7***

 

81.3***

 

61.7***

 

145.6***

 

91.0***

 

148.9***

  1. * = p<0.05; *** = p<0.001.
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