| No crime T0 | Crime T0 |  | p-value b | |
---|---|---|---|---|---|
 | No crime T1a n = 41 | Continued T1 n = 61 | Desisted T1 n = 232 | F or X2 value (df) | |
Demographics | |||||
 Age at baseline, mean (median) | 44.5 (45.1) | 32.0 (29.8) | 32.6 (30.6) | F = 31.17 (2) | p < 0.001 |
 Women, n (%) | 18 (44) | 12 (20) | 67 (29) | X2 = 7.00 (2) | p = 0.030 |
Treatment | |||||
Index treatment: Long-term inpatient (ref: OMT) | 4 (10) | 27 (44) | 128 (55) | X2 = 29.15 (2) | p < 0.001 |
Treatment status, n (%) | Â | Â | Â | Â | Â |
 Full sample (n = 334) | |||||
  Interrupted treatment | 2 (5) | 20 (34) | 50 (22) |  |  |
  Ongoing treatment at T1 | 36 (88) | 27 (46) | 119 (52) | X2 = 23.91 (4) | p < 0.001 |
  Completed according to plan | 3 (7) | 12 (20) | 59 (26) |  |  |
 Inpatients (n = 159) | |||||
  Interrupted treatment | 3 (75) | 12 (48) | 59 (47) |  |  |
  Ongoing treatment at T1 | 1 (25) | 2 (8) | 25 (20) | Fisher’s Exacte | p = 0.30e |
  Completed according to plan | 0 (0) | 11 (44) | 42 (33) |  |  |
 OMT-patients (n = 175) c | |||||
  Interrupted treatment | 2 (5) | 9 (26) | 8 (8) |  |  |
  Ongoing treatment at T1 | 35 (95) | 25 (74) | 94 (92) | Fisher’s Exacte | p = 0.010e |
Substance use | |||||
Reduction in number of substances, mean (median) | −1.03 (−1.0) | −0.81 (−1.0) | −2.86 (−2.0) | F = 12.16 (2) | p < 0.001 |
Stimulant used, n (%) | |||||
 Continued use | 7 (17) | 37 (61) | 62 (27) |  |  |
 Ended use | 9 (22) | 17 (28) | 110 (47) | X2 = 51.85 (4) | p < 0.001 |
 Not used in study period | 25 (61) | 7 (12) | 60 (26) |  |  |
Other factors | |||||
Change in primary social network, n (%) | Â | Â | Â | Â | Â |
 Continued substance using network | 3 (7) | 26 (43) | 40 (17) |  |  |
 Left substance using network | 10 (24) | 17 (28) | 101 (44) | X2 = 34.21 (4) | p < 0.001 |
 No substance using network in study period | 28 (68) | 18 (30) | 90 (39) |  |  |
Improvement self-control score (BSCS), mean (median) | 3.6 (4.0) | 1.0 (0.0) | 8.9 (9.0) | F = 17.27 (2) | p < 0.001 |