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Table 6 Comparison of Performance dimension scores across the face-to-face and online groups

From: The effect of video-based multimedia training on knowledge, attitude, and performance in breast self-examination

Components

Groups

df

T

Average

P-value

Pre-test

Post-test

Comparison of the total score (0–30)

Face to face

50

13.51

4.11 ± 2.25

22.71 ± 7.34

 < 0.001

Online

49

19.35

5.08 ± 3.60

21.48 ± 5.08

 < 0.001

Between-group comparison

99

–

P = 0.26

P = 0.38

–

Comparison of sub-categories of each training section

Performing the BSE (0–4)

Face to face

50

13.60

0.82 ± 0.55

2.90 ± 1.20

 < 0.001

Online

49

13.71

0.84 ± 0.52

2.88 ± 1.31

 < 0.001

Between-group comparison

99

–

P = 0.97

P = 0.93

–

Hand and fingers position while doing BSE (0–4)

Face to face

50

12.50

1.47 ± 0.94

3.31 ± 0.90

 < 0.001

Online

49

17.73

1.38 ± 0.0

3.34 ± 1.51

 < 0.001

Between-group comparison

99

–

P = 0.61

P = 0.89

–

Patterns of the BSE (0–6)

Face to face

50

10.53

0.92 ± 1.41

4.35 ± 1.70

 < 0.001

Online

49

14.48

1.28 ± 1.26

4.33 ± 1.77

 < 0.001

Between-group comparison

99

–

P = 0.18

P = 0.92

–

Various positions (0–4)

Face to face

50

11.69

0.43 ± 0.87

3.13 ± 1.21

 < 0.001

Online

49

14.72

1.04 ± 0.92

3.20 ± 1.16

 < 0.001

Between-group comparison

99

–

P = 0.01

P = 0.79

–

BSE practical steps (0–12)

Face to face

50

13.50

0.47 ± 2.02

9.03 ± 3.75

 < 0.001

Online

49

16.36

0. 56 ± 1.45

7.74 ± 2.20

 < 0.001

Between-group comparison

99

–

P = 0.80

P = 0.65

–