Table 5.
Means and effect sizes from mixed REML regression models for outcome and mediator variables.
| Model calculated (95% CI) |
Estimated Cohen's d |
|||
|---|---|---|---|---|
| Control | Intervention | Difference | ||
| Outcome variables | ||||
| DASS-21 | 47.12 (44.97, 49.27) | 37.95 (35.82, 40.08) | −9.17 (−12.33, −6.01) | 0.38 |
| K10 | 27.19 (26.43, 27.95) | 23.65 (22.96, 24.34) | −3.54 (−4.62, −2.47) | 0.45 |
| SWLS | 18.95 (18.36, 19.54) | 19.55 (18.98, 20.11) | 0.59 (−0.27, 1.45) | 0.08 |
| FS | 37.35 (36.52, 38.18) | 39.51 (38.78, 40.24) | 2.17 (1.03, 3.30) | 0.24 |
| Mediator variables | ||||
| MAIA | 62.38 (61.02, 63.73) | 74.61 (72.81, 76.40) | 12.23 (10.09, 14.38) | 0.67 |
| NAS | 108.41 (106.62, 110.22) | 119.89 (117.70, 122.07) | 11.47 (8.73, 14.21) | 0.48 |
| EQ (decentering) | 30.10 (29.57, 30.64) | 33.93 (33.24, 34.62) | 3.83 (2.95, 4.71) | 0.16 |
| MSES-R-E (Equanimity) | 26.29 (25.67, 26.92) | 30.09 (29.21, 30.97) | 3.80 (2.71, 4.88) | 0.50 |
| MSES-R-S (Interpersonal) | 22.28 (21.78, 22.77) | 24.07 (23.56, 24.58) | 1.79 (1.07, 2.51) | 0.34 |
DASS-21, Depression, Anxiety, and Stress Scale-21; K10, Kessler Psychological Distress Scale; SWLS, Satisfaction with Life Scale; FS, Flourishing Scale; MAIA, Multi-dimensional Assessment of Interoceptive Awareness; NAS, Non-attachment Scale; EQ, Experiences Questionnaire; MSES-R-E, Mindfulness-based Self-Efficacy Scale-Revised-Equanimity subscales; MSES-R-S, Mindfulness-based Self-Efficacy Scale-Revised-Interpersonal skills subscales.