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Table 2 Comparison of pre- and post-intervention scores of nursing dilemma, moral distress and moral sensitivity between three groups

From: The effect and comparison of training in ethical decision-making through lectures and group discussions on moral reasoning, moral distress and moral sensitivity in nurses: a clinical randomized controlled trial

Parameters

Times

Lecture group

(n = 22)

Discussioin group

(n = 22)

Control group

(n = 22)

P-value ***

P-value ****

Nursing dilemma test (NDT)

     

NP score

Pre-intervention

36.09 ± 5.28

36.18 ± 3.72

35.45 ± 4.09

0.838

< 0.001*

 

Post-intervention

44.64 ± 4.70

52.50 ± 2.44

35.36 ± 4.03

< 0.001*

 

P-value**

< 0.001*

< 0.001*

0.936

  

Familiarity score

Pre-intervention

14.91 ± 3.41

14.50 ± 3.76

13.82 ± 4.33

0.640

0.811

 

Post-intervention

13.68 ± 3.63

13.46 ± 3.67

13.73 ± 4.39

0.997

 

P-value*

0.203

0.445

0.943

  

Moral Sensitivity Questionnaire (MSQ)

     

Total moral sensitivity score

Pre-intervention

60.36 ± 11.68

59.23 ± 11.43

65.55 ± 11.34

0.159

0.010*

 

Post-intervention

61.55 ± 11.57

76.50 ± 11.52

64.27 ± 9.45

< 0.001*

 

P-value*

0.742

< 0.001*

0.689

  

Moral Distress Scale (MDS)

     

Total Moral distress score

Pre-intervention

60.23 ± 21.34

57.32 ± 26.93

58.09 ± 30.32

0.931

0.337

 

Post-intervention

53.41 ± 21.34

44.73 ± 17.24

61.32 ± 31.93

0.085

 

P-value*

0.176

0.104

0.754

  

Moral distress’s dimensions

     

Inappropriate competencies

Pre-intervention

17.32 ± 7.18

17.27 ± 7.85

15.82 ± 10.90

0.814

0.651

and responsibilities

Post-intervention

16.77 ± 7.86

14.68 ± 8.84

16.86 ± 11.11

0.684

 

P-value*

0.806

0.381

0.785

  

Errors

Pre-intervention

23.05 ± 9.79

22.77 ± 12.30

23.09 ± 12.11

0.995

0.316

 

Post-intervention

18.82 ± 9.11

17.45 ± 6.78

24.36 ± 12.78

0.056

 

P-value*

0.059

0.117

0.739

  

Not respecting the ethics

Pre-intervention

21.91 ± 9.59

17.27 ± 8.54

19.18 ± 9.45

0.252

0.175

principles

Post-intervention

17.36 ± 7.75

12.59 ± 4.82

20.09 ± 10.07

0.009*

 

P-value*

0.020*

0.017*

0.771

  
  1. Data are presented as mean ± SD; * P < 0.05 considered as significant, ** Obtained from paired t-test (within-group differences); *** Obtained from unadjusted one-way ANCOVA (analysis of covariance) with repeated measures (RMANOVA) (between-group differences); **** Obtained from adjusted (based on age group, gender, marital status, work experience, wards, shift work and overtime) one-way ANCOVA (analysis of covariance) with repeated measures (between-group differences)