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Table 5 Summary of scales and behaviour by trial allocation

From: Using the theory of planned behaviour as a process evaluation tool in randomised trials of knowledge translation strategies: A case study from UK primary care

 

Behavioural

Intention

Perceived

Behavioural

Control

Subjective Norm

Attitude

 

Rate per 1000

test requests

 

Median (IQR)

Median (IQR)

Median (IQR)

Median (IQR)

Mean (sd)

Test Requested:

          

Ferritin

          

   Control group

2.7

(2.0, 4.3)

6.3

(5.8, 7.0)

4.3

(3.5, 5.0)

3.25

(2.0, 4.0)

13.4

(6.7)

   Feedback only group

4.3

(3.0, 6.0)

6.0

(5.3, 7.0)

5.0

(3.9, 5.8)

4.5

(3.6, 5.6)

11.8

(5.3)

   Reminders only group

4.0

(2.1, 6.0)

7.0

(6.0, 7.0)

5.0

(4.0, 6.0)

4.0

(2.3, 5.2)

15.2

(14.6)

   Both group

5.0

(2.9, 6.0)

6.3

(5.5, 7.0)

6.4

(5.8, 7.0)

4.5

(3.0, 5.3)

7.6

(3.6)

FSH

          

   Control group

4.3

(2.7, 6.0)

6.0

(5.8, 6.8)

4.2

(3.5, 5.2)

4.2

(3.2, 5.5)

11.3

(3.9)

   Feedback only group

5.6

(4.3, 6.0)

6.5

(5.5, 7.0)

4.9

(4.2, 5.5)

5.2

(4.5, 6.0)

10.1

(2.7)

   Reminders only group

6.0

(5.0, 7.0)

6.5

(6.0, 6.9)

5.2

(3.9, 5.9)

5.5

(4.7, 6.2)

9.6

(3.9)

   Both group

6.0

(5.0, 7.0)

6.3

(5.5, 7.0)

5.2

(4.7, 5.9)

5.7

(4.9, 6.1)

9.5

(4.0)

HPS

          

   Control group

6.3

(6.0, 7.0)

5.8

(4.9, 6.5)

6.0

(5.5, 7.0)

7.0

(5.7, 7.0)

10.7

(4.9)

   Feedback only group

7.0

(6.0, 7.0)

5.8

(5.0, 7.0)

6.0

(5.5, 6.0)

7.0

(6.0, 7.0)

13.6

(6.8)

   Reminders only group

7.0

(6.0, 7.0)

6.8

(6.0, 7.0)

6.2

(5.0, 6.9)

7.0

(6.0, 7.0)

10.7

(4.6)

   Both group

7.0

(7.0, 7.0)

6.0

(5.5, 7.0)

6.3

(5.8, 7.0)

7.0

(6.0, 7.0)

10.9

(5.9)

  1. PBC = Perceived Behavioural Control