Table 2 Outcome measures for each assessment point
Measures | Pre-CBT | Mid-CBT | Post-CBT | Statistic | Effect size (Cohen’s d) | Post hoc | ||
|---|---|---|---|---|---|---|---|---|
Mean (SD) | Mean (SD) | Mean (SD) | Pre- to mid-CBT | Mid- to post-CBT | Pre- to post-CBT | |||
Mental Defeat Scale | ||||||||
 MDS | 22.2 (16.6) | 14.5 (16.0) | 12.4 (12.8) | F(2, 28) = 7.54, p < .01 | .47 | .15 | .66 | pre > mid pre > post |
Cognitive flexibility | ||||||||
 CFS | 42.8 (9.7) | 49.4 (7.8) | 49.5 (5.9) | F(2, 28) = 12.56, p < .01 | .75 | .02 | .83 | pre < mid pre < post |
Associated psychopathology | ||||||||
 PDSS-SR | 12.1 (4.0) | 7.5 (3.3) | 5.5 (3.5) | F(2, 28) = 19.04, p < .01 | 1.26 | .59 | 1.77 | pre > mid pre > post |
 PHQ-9 | 8.0 (3.2) | 5.4 (2.5) | 5.2 (3.1) | F(2, 28) = 6.48, p < .01 | .91 | .07 | .89 | pre > mid pre > post |