Table 2. Pre- and Post-Cognitive Therapy Change in Quality of Life Enjoyment and Satisfaction Questionnaire (Q-LES-Q) Summary Scales.
| Q-LES-Q Summary Scales | Pre CT Mean (SD) | Post CT Mean (SD) | ANOVA F-Statistic(df) | p Value* | Cohen's d effect size |
|---|---|---|---|---|---|
| Physical | 39.74 (16.88) | 62.78 (21.09) | F(1,347)= 416.6 | <0.001 | 0.98 |
| Feelings | 41.39 (15.42) | 65.65 (18.83) | F(1,348)= 556.0 | <0.001 | 1.12 |
| Work | 47.05 (24.96) | 71.09 (21.29) | F(1,258)= 326.5 | <0.001 | 0.86 |
| Household | 45.22 (19.9) | 66.88 (21.1) | F(1,333)= 377.5 | <0.001 | 0.94 |
| School | 29.92 (30.11) | 67.79 (30.85) | F(1,30)= 63.0 | <0.003 | 0.48 |
| Leisure | 45.88 (19.69) | 66.33 (20.76) | F(1,347)= 239.9 | <0.001 | 0.80 |
| Social | 45.68 (16.97) | 66.91 (19.43) | F(1,343)= 403.6 | <0.001 | 0.90 |
| General | 40.91 (15.14) | 65.38 (18.69) | F(1,344)= 743.1 | <0.001 | 1.3 |
| Overall | 28.62 (21.56) | 62.19 (25.16) | F(1,326)= 376.4 | <0.001 | 1.08 |
*
adjusted after Bonferroni correction; CT is Cognitive Therapy; SD is standard deviation; and ANOVA is analysis of variance.