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Table 2 Emergency department presentation and self-reported self-harm, Change over time

From: Efficacy of Mentalization-based group therapy for adolescents: the results of a pilot randomised controlled trial

 

Pre-treatment

Post-treatment

12-wk follow-up

24-wk follow-up

Spher

Change over time

Time X Group

Continuous measure

TAU (n = 26)

MBT-A (n = 22)

TAU (n = 26)

MBT-A (n = 22)

TAU (n = 26)

MBT-A (n = 22)

TAU (n = 26)

MBT-A (n = 22)

W

MS

F

MS

F

Self-Harm subscale (RTSHI) Mean (SD)

26.82 (11.80)

28.32 (11.89)

23.12 (12.28)

26.00 (12.57)

22.93 (12.35)

24.41 (12.52)

22.74 (13.04)

24.50 (13.88)

.518***

225.02

6.29**

7.17

.201, NS

Risk Taking subscale (RTSHI) Mean (SD)

12.66 (7.02)

12.61 (9.28)

12.88 (8.28)

12.78 (9.64)

13.21 (8.52)

12.82 (9.94)

13.29 (8.27)

12.65 (10.25)

.601***

1.406

.210, NS

.888

.133, NS

Total (RTSHI) Mean (SD)

39.48 (16.94)

40.93 (18.08)

36.00 (18.80)

38.78 (19.65)

36.14 (19.67)

37.24 (20.22)

36.03 (19.91)

37.16 (21.90)

.477***

183.34

2.83, NS

10.01

.154, NS

Self-Harm ED Presentation Mean (range)

1.08 (0–7)

0.73 (0–4)

0.23 (0–2)

0.36 (0–2)

0.54 (0–3)

0.23 (0–2)

0.35 (0–4)

0.09 (0–1)

.527***

6.49

9.55***

0.84

1.24, NS

  1. Abbreviations: ED Emergency Department, RTSHI Risk-Taking and Self-Harm Inventory
  2. *p < .05,**p < .01,***p < .001