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Table 3 Post-treatment and follow-up ITT outcome data comparing R&R2M and TAU conditions

From: A multi-site controlled trial of a cognitive skills program for mentally disordered offenders

  Baseline (Time 1) Post-treatment (Time 2) ITT Time 2 outcome Follow-up (Time 3) ITT Time 3 outcome†
  R&R2M (N = 67) Mean (SD) TAU (N = 54) Mean (SD) R&R2M (N = 67) Mean (SD) TAU (N = 54) Mean (SD) F-value (Cohen’s d) R&R2M (N = 67) Mean (SD) TAU (N = 54) Mean (SD) F-value (Cohen’s d)
MVQ Total Score 16.25 (12.61) 14.35 (11.28) 12.30 (10.10) 14.72 (10.43) 11.05 (.24) ** 11.87 (10.06) 14.24 (10.70) 6.96 (.23) **
Machismo 9.73 (9.90) 8.17 (1.14) 6.48 (7.60) 8.41 (7.74) 11.23 (.25) ** 6.24 (7.66) 8.17 (8.15) 6.62 (.24) **
Acceptance of Violence 6.52 (3.66) 6.19 (3.92) 5.82 (3.70) 6.31 (3.51) 3.80 (.14) * 5.63 (3.55) 6.07 (3.51) 3.18 (.13) *
LoC Total Score 16.13 (5.32) 16.04 (5.51) 15.76 (5.25) 15.88 (5.89) 0.06 14.78 (4.57) 15.90 (5.79) 3.49 (.23) *
SPSI-RS Total Score 11.70 (2.93) 12.61 (2.73) 12.55 (2.90) 12.84 (2.46) 0.37 - - -
Positive Problem Orientation 11.79 (4.25) 11.78 (4.09) 12.43 (4.22) 11.41 (4.40) 2.08 - - -
Negative Problem Orientation 7.39 (5.05) 6.83 (5.10) 7.10 (4.59) 6.28 (4.49) 0.64 - - -
Rational Problem Solving 10.36 (4.58) 10.81 (4.46) 12.00 (3.61) 10.63 (4.65) 6.21 (.33) ** - - -
Impulsivity/Carelessness 8.63 (5.16) 6.67 (4.07) 7.40 (4.81) 6.02 (3.95) 0.17 - - -
Avoidance Style 7.61 (4.64) 6.04 (4.25) 7.18 (4.13) 5.54 (4.08) 1.92 - - -
NAS-PI Total Score 82.43 (20.51) 76.93 (16.62) 77.42 (16.59) 76.81 (16.09) 2.58 - - -
Cognitive Domain 29.36 (5.99) 27.80 (5.51) 27.81 (5.09) 27.91 (5.64) 3.13 (.02) * - - -
Arousal Domain 27.00 (7.66) 25.35 (6.41) 25.21 (6.36) 25.19 (6.23) 1.94 - - -
Behaviour Domain 26.07 (7.78) 23.78 (5.83) 24.40 (6.55) 23.72 (5.45) 1.17 - - -
DBSP Total Score†† 37.23 (10.14) 37.89 (15.50) 35.60 (11.62) 39.07 (15.97) 2.78 (.25) * - - -
Disruptive Behaviour†† 16.27 (7.16) 16.89 (8.52) 16.12 (8.16) 17.06 (10.23) 0.55 - - -
Social and Psychological†† 20.96 (6.64) 21.00 (9.25) 19.48 (6.72) 21.47 (8.89) 3.23 (.26) * - - -
  1. * p < .05, **p < .01 † Only MVQ and LoC measures administered at follow-up †† R&R2M N = 52; TAU N = 45.