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Table 4 Adapted Fresno Test scores, mean differences over time (paired t-tests)

From: Providing education on evidence-based practice improved knowledge but did not change behaviour: a before and after study

 

Mean Diff

95% CI

t

DF

p

Pre- to Post-Workshop

     

   Total score (0–156)

20.6

(15.6 – 25.5)

8.3

105

0.0001**

   Appraisal sub-score1 (0–77)

6.4

(3.0 – 9.8)

3.8

105

0.0001**

Post-Workshop to Follow-Up

     

   Total score (0–156)

1.2

(-6.0 – 8.5)

0.3

50

0.734

   Appraisal sub-score1 (0–77)

2.6

(-1.9 – 6.9)

1.2

50

0.250

Pre-Workshop to Follow-Up

     

   Total score (0–156)

23.1

(14.7 – 31.6)

5.5

50

0.0001**

   Appraisal sub-score1 (0–77)

9.9

(4.9 – 15.0)

3.9

50

0.0001**

  1. Notes. 1Appraisal sub-score = questions 5, 6 and 7. ** Significant at 0.05