Table 2: Pre- and post-treatment scores on psychological measures.
Outcome Measure | Mean (SD) | t test | p value | |
Pre-treatment | Post-treatment | |||
n = 14 | n = 14 | |||
PCL-5 Total | 52.36 (15.07) | 42.21 (17.97) | 4.11 | < 0.01* |
Intrusion symptoms | 12.43 (3.74) | 10.43 (4.27) | 2.23 | < 0.01* |
Avoidance symptoms | 5.71 (1.77) | 3.64 (2.27) | 3.77 | < 0.01* |
Cognition or mood symptoms | 18.14 (7.06) | 14.86 (7.45) | 3.88 | < 0.01* |
Arousal and reactivity symptoms | 16.07 (4.83) | 13.29 (5.30) | 2.52 | < 0.01* |
CES-D-10 | 18.50 (8.80) | 15.71 (6.65) | 1.77 | 0.10 |
GAD-7 | 14.07 (5.05) | 12.71 (5.48) | 1.15 | 0.27 |
DAR | 32.50 (17.79) | 30.64 (17.06) | 0.66 | 0.52 |
HGS-ECS Mean | 5.87 (1.99) | 5.6224 (2.24) | 0.59 | 0.56 |
Global PSQI | 13.00 (4.42) | 12.36 (5.34) | 0.71 | 0.49 |
QoL-12 Mean | 5.40 (1.53) | 4.99 (1.58) | 1.70 | 0.11 |
IIP-32 Mean | 1.54 (0.63) | 1.60 (0.67) | -0.53 | 0.60 |
*Statistically significant.
Note: SD: Standard Deviation; CES-D-10: Center for the Epidemiological Studies of Depression Short Form; PCL-5: PTSD Checklist for DSM-5; GAD-7: Generalized Anxiety Disorder-7; DAR: Dimensions of Anger Reactions; HGS-ECS: Holistic Grief Scale-Emotional Components Sub-scale; PSQI: Pittsburgh Sleep Quality Assessment; QoL-12: Subjective Quality of Life-12; IIP-32: Inventory of Interpersonal Problems-32.