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Table 4 Baseline and post-intervention raw scores, statistical analysis and effect sizes on secondary outcome measures

From: Modified CBT for social anxiety and social functioning in young adults with autism spectrum disorder

Variable Pre-group Mean (SD) Post-group Mean (SD) Mean change (SD) t (df) p Cohen’s d
DASS-21-depression 20.29 (12.06) 17.03 (11.01) 3.26 (11.72) t(75) = 2.28 .024 0.28
DASS-21-anxiety 16.05 (11.15) 12.74 (9.08) 3.32 (9.78) t(75) = 2.76 .006 0.33
DASS-21-stress 22.87 (10.86) 19.18 (10.17) 3.68 (9.29) t (75) = 3.19 .002 0.35
K10 27.69 (9.76) 25.81 (8.55) 1.88 (8.73) t(76) = 1.59 .121 0.2
  1. DASS-21 = Depression, Anxiety, Stress Scale-21 item; K10 = Kessler Psychological Distress Scale