n | Before,Mean (SD) | 6 months after,Mean (SD) | Mean difference, (95% CI) | P value | Cohen’s d | |
---|---|---|---|---|---|---|
Perceived stress (PSS) | 22 | 16.3 (6.1) | 13.5 (6.3) | -2.9 (-5.4 to -0.4) | 0.025 | -0.5 |
Self-compassion (SCS) | 21 | 2.9 (0.7) | 3.7 (0.7) | 0.7 (0.4 to 1.0) | 0.000 | 1.2 |
Reflection (GRAS) | 17 | 87.7 (9.8) | 90.2 (10.9) | 2.5 (-0.7 to 5.7) | 0.120 | 0.4 |
CI = confidence intervals. GRAS = Groningen Reflection Ability Scale. PSS = Perceived Stress Scale. SCS = Self-Compassion Scale.