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Table 3 Comparison of mean score of stress coping strategies in patients undergoing hemodialysis before, immediately and 1 month after intervention

From: The impact of stress management training on stress-related coping strategies and self-efficacy in hemodialysis patients: a randomized controlled clinical trial

Variable

Group

Intervention

Control

Statistical analysis

P value

Mean

SD

Mean

SD

Before intervention

30.93

5.37

31.60

6.65

− 0.43*

0.67

Immediately after intervention

39.87

3.93

30.17

6.23

− 5.54**

< 0.001

One month after intervention

40.73

4.36

31.00

7.30

− 5.01**

< 0.001

Repeated measures ANOVA

102.14

1.81

  

P value

< 0.001

0.18

  
  1. *t Independent t-test
  2. **Z Mann–Whitney U test