From: The situation of former adolescent self-injurers as young adults: a follow-up study
Prevailing NSSI | Ceased NSSI | |||||
---|---|---|---|---|---|---|
T-tests | M (SD) | M (SD) | df | T | p | d |
Current age | 21.1 (2.5) | 21.8 (2.7) | 50 | 0.96 | 0.34 | - |
BSI-GSI | 1.2 (0.63) | 0.70 (0.44) | 49 | 4.02 | 0.002 | 1.1 |
BDI-II | 23.6 (12.4) | 11.7 (8.4) | 49 | 3.33 | <0.001 | 1.3 |
Duration of NSSI (years) | 7.2 (3.5) | 3.0 (2.2) | 50 | 5.26 | <0.001 | 1.5 |
Age of onset NSSI | 13.8 (1.9) | 14.0 (1.7) | 50 | 0.42 | 0.67 | - |
Mann–Whitney-U-Tests | rank-sum | rank-sum | Z | p | d | |
Frequency NSSI (lifetime) | 775.5 | 602.5 | 2.57 | 0.010 | 0.77 | |
Frequency suicide attempts (lifetime) | 761.0 | 617.0 | 2.43 | 0.015 | 0.72 | |
Frequency suicide attempts (last year) | 681.0 | 697.0 | 1.62 | 0.106 | - | |
Chi2-tests | N (%) | N (%) | df | Chi2 | p | d |
Single | 16 (69.6) | 12 (44.4) | 1 | 3.18 | 0.093 | - |
Employed | 19 (82.6) | 21 (78.8) | 1 | 0.181 | 0.736 | - |
Highest possible school education (Abitur) | 8 (33.3) | 10 (35.7) | 1 | 0.032 | 1.00 | - |
Current psychotherapeutic treatment | 15 (62.5) | 4 (14.3) | 1 | 12.96 | <0.001 | 1.2 |
Current psychotropic medication | 14 (58.3) | 2 (7.1) | 1 | 15.90 | <0.001 | 1.3 |
Current Axis 1 disorder (Mini-DIPS) | 23 (95.8) | 14 (50.0) | 1 | 13.23 | <0.001 | 1.2 |
Current Major Depression | 18 (75.0) | 2 (7.1) | 1 | 25.14 | <0.001 | 1.9 |
Boderline personality disorder | 12 (50) | 12 (50) | 1 | 0.265 | 0.781 | - |