Table 2.
Pre and post intervention scores on the DSM-5 symptoms, MHI-5, and quality of life measures
| Pre intervention | Post intervention | t | p | d | ||||
|---|---|---|---|---|---|---|---|---|
| n | M | SD | M | SD | ||||
| Total DSM-5 symptoms /9 | 60 | 7.55 | 1.62 | 6.43 | 2. 21 | 4.97 | .000 | .58 |
| MHI-5 total | 65 | 21.28 | 4.69 | 17.40 | 5.18 | 5.80 | .000 | .79 |
| Quality of life | 64 | 37.34 | 18.45 | 55.63 | 19.99 | −6.85 | .000 | .95 |
| BPD symptoms | ||||||||
| Unstable relationships | 61 | 3.79 | 1.59 | 2.62 | 1.62 | 5.00 | .000 | .73 |
| Impulsivity | 63 | 3.79 | 1.37 | 2.87 | 1.37 | 4.96 | .000 | .67 |
| Mood dysregulation | 64 | 4.11 | 1.39 | 3.14 | 1.46 | 5.87 | .000 | .68 |
| Anger | 64 | 3.66 | 1.22 | 2.84 | 1.28 | 5.22 | .000 | .66 |
| Paranoid ideation | 64 | 3.75 | 1.23 | 3.17 | 1.20 | 3.48 | .001 | .48 |
| Chronic Emptiness | 65 | 4.05 | 1.32 | 3.22 | 1.46 | 4.54 | .000 | .60 |
| Identity disturbance | 65 | 3.25 | 1.60 | 2.75 | 1.49 | 2.87 | .006 | .32 |
| Real or imagined abandonment | 65 | 3.52 | 1.85 | 2.55 | 1.43 | 4.47 | .000 | .59 |
| Self-harm and suicide attempt frequency (2 weeks) | 63 | 2.16 | 3.35 | .75 | 2.31 | 3.54 | .001 | .49 |
| Suicidal ideation | 63 | 2.30 | .75 | 1.56 | .70 | 6.94 | .000 | 1.01 |
Note. N = 67, n indicates data available for that analysis