|
Pretest and post-tests scores |
|||
| Pretest Mean (sd) |
Post-test Mean (sd) |
Effect size Cohen's d |
|
|
|
|||
| Symptoms |
8.71 (5.07) |
7.56 (5.16) |
-.22 |
| Anxiety |
2.56 (1.23) |
2.39 (1.32) |
-.13 |
| Preoccupation |
2.76 (1.04) |
2.14 (1.23) |
-.54 |
| Conviction |
3.47 (1.18) |
2.78 (1.57) |
-.50 |
Khazaal et al. BMC Psychiatry 2006 6:48 doi:10.1186/1471-244X-6-48 |
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