From: Impact of a CBT psychotherapy group on post-operative bariatric patients
N | Time 1 | Time 2 | t | Df | p | Effect size (Cohen’s d) | |
---|---|---|---|---|---|---|---|
Mean (SD) | Mean (SD) | ||||||
OAS total | 16 | 55.16 (14.32) | 51.31 (15.02) | 2.135 | 15 | 0.050* | 0.55 |
EOQ total | 15 | 1.78 (1.09) | 1.73 (1.31) | 0.129 | 14 | 0.899 | 0.03 |
ECR-S anxiety | 13 | 26.82 (7.09) | 27.32 (6.98) | −0.321 | 12 | 0.754 | 0.09 |
ECR-S avoidance | 12 | 24.47 (7.73) | 24.08 (6.43) | 0.193 | 11 | 0.850 | 0.06 |
OQ-45 total | 16 | 79.96 (22.83) | 67.53 (25.21) | 4.157 | 15 | 0.001* | 1.07 |
K10 total | 16 | 27.28 (5.60) | 22.94 (7.08) | 3.024 | 15 | 0.009* | 0.78 |