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Table 5 Comparisons of Psychological Outcomes in Young Adulthood Between Four Repetitive Self-harm Pattern Groups: No RepNSSI, Stable Adolescence-Limited, Prolonged and Late-Onset. Kruskal-Wallis and Games-Howell Post Hoc Tests

From: Developmental pathways of repetitive non-suicidal self-injury: predictors in adolescence and psychological outcomes in young adulthood

 

RepNSSI Pattern Group

Kruskal-Wallis H

Young Adulthood Psychological Outcome

No RepNSSI

Stable Adolescence-Limited

Prolonged

Late-Onset

 
 

M

SD

M

SD

M

SD

M

SD

Life Satisfaction

24.70 a

6.89

23.03

7.38

20.21

9.33

18.76a

7.71

16.23***

Flourishing

47.42 a

6.96

45.38

7.04

41.74

9.75

39.68a

9.95

22.30***

Resilience

3.50 a

0.79

3.24

0.69

3.17

0.96

2.82a

0.82

17.61***

Stress

5.59 a,c

4.34

9.06 c

5.07

9.79

6.69

10.09a

5.36

33.66***

Anxiety

2.45 a,c

2.89

4.82 c

4.00

4.95

4.82

7.18a

5.95

32.28***

Depression

3.07 a

4.07

4.94

4.70

5.85

5.95

8.00a

5.89

28.25***

Emotion Dysregulation

30.50 a,b,c

12.64

41.94 c

14.04

46.73 b

16.69

44.14a

16.63

46.76***

  1. Note. Means sharing the same superscript are significantly different from each other
  2. RepNSSI = repetitive non-suicidal self-injury (≥ 5 episodes); ***p < .001. No = No RepNSSI; Adol.-Limited = Stable Adolescence-Limited RepNSSI; Prolonged = Prolonged RepNSSI; Late-Onset = Late-Onset RepNSSI.