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Table 3 Analysis of pre–post-intervention questionnaire scores

From: Assessing the impact of a knowledge translation intervention on physical therapists’ self-efficacy and implementation of motor learning practice

Variable

Pre-intervention (T1)

Post- intervention (T2)

Intervention effect (pre-pot)

Effect size

RCI

RCI: Subjects distribution

Between and interaction effects

 

Mean (standard deviation) or median (inter-quartile range)

 

partial η2

 

Number of participants with:

An increase (%)

A decrease

Minor change

 

Self-efficacy

2.73 (0.52)

3.90 (0.45)

F(1,109) = 435

p < .0001

0.66

3.07*

89 (80.2%)

0

22

NS and NS

Reported ML implementation

3.02 (0.50)

3.48 (0.42)

F(1,109) = 69

p < .0001

0.24

1.60

46 (41.4%)

0

65

NS and NS

General perceptions and work environment

2.75

(2.0-3.25)

3.0

(2.25–3.5)

F(1,108) = 13

p < .0005

0.06

0.67

24 (21.8%)

3

84

 F(1,108) = 8.67, p < .004, partial η2 = 0.038 and NS

Total

2.88

(0.45)

3.69

(0.37)

F(1,109) = 289

p < .0001

0.57

2.75*

77 (69.4%)

0

34

NS and NS

  1. RCI, Reliable change index
  2. *Reliable change index > Z