Table 1.
Patient Characteristics and Behavioral Performance
| Adolescent SMT | Adult SMT | All SMT | Adolescent CBT a | Adult CBT | All CBT | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| N | % | N | % | N | % | N | % | N | % | N | % | |
| Week 1 | 20 | - | 25 | - | 45 | - | 19 | - | 23 | - | 42 | - |
| Week 6 | 20 | - | 21 | - | 41 | - | 16 | - | 21 | - | 37 | - |
| Week 12 | 19 | - | 21 | - | 40 | - | 16 | - | 20 | - | 36 | - |
| Female b | 13 | 65 | 16 | 64 | 29 | 64.4 | 14 | 73.68 | 14 | 60.86 | 28 | 66.67 |
| Medicated bc | 8 | 40 | 11 | 44 | 19 | 42.2 | 10 | 52.63 | 10 | 43.48 | 20 | 47.6 |
| Mean | SD | Mean | SD | Mean | SD | Mean | SD | Mean | SD | Mean | SD | |
| Age, y | 15.35 | 1.77 | 31.84 | 5.55 | 24.51 | 9.32 | 15.53 | 1.63 | 31.42 | 5.8 | 24.23 | 9.13 |
| No. of Interference errors | 27.45 | 12.51 | 27.2 | 13.99 | 27.31 | 13.21 | 30.37 | 11.62 | 30.74 | 14.01 | 30.57 | 12.83 |
| Interference RT (ms) | 17.18 | 10.02 | 19.94 | 11.25 | 18.72 | 10.69 | 15.42 | 9.63 | 22.46 | 12.86 | 19.28 | 11.92 |
| Incentive RT (ms) | −13.28 | 31.11 | −22.30 | 36.33 | −18.29 | 34.04 | −15.7 | 31.01 | −9.8 | 28.97 | −12.47 | 29.69 |
| (C)Y-BOCS | ||||||||||||
| Week 1 | 28.05 | 5.23 | 26.88 | 4.04 | 27.4 | 4.59 | 26.74 | 5.64 | 23.74 | 4.92 | 25.1 | 5.41 |
| Week 6 | 25.33 | 7.02 | 23 | 5 | 24.13 | 6.11 | 21.28 | 6.36 | 17.98 | 6.18 | 19.41 | 6.39 |
| Week 12 | 21.13 | 9.61 | 21.45 | 6.84 | 21.3 | 8.16 | 14.5 | 10.48 | 11.73 | 5.15 | 12.96 | 7.96 |
| QIDS | ||||||||||||
| Week 1 | 7.26 | 4.13 | 7.65 | 4.23 | 7.48 | 4.14 | 8.12 | 5.45 | 6.70 | 3.69 | 7.30 | 4.513 |
| Week 6 | 6.53 | 3.6 | 6.58 | 3.76 | 6.55 | 3.63 | 8.67 | 5.1 | 5.25 | 2.82 | 6.71 | 4.260 |
| Week 12 | 6.11 | 4.6 | 6.62 | 4.67 | 6.38 | 4.58 | 6.73 | 4.88 | 4.53 | 2.59 | 5.50 | 3.863 |
| HAM-A | ||||||||||||
| Week 1 | 10.1 | 6.95 | 12.76 | 7.06 | 11.58 | 7.06 | 14.32 | 11.88 | 9.17 | 6.99 | 11.5 | 9.74 |
| Week 6 | 8.85 | 7.42 | 11.57 | 6.34 | 10.24 | 6.94 | 12 | 9.4 | 10.05 | 8.38 | 10.89 | 8.76 |
| Week 12 | 7.11 | 5.82 | 10.76 | 6.22 | 9.03 | 6.24 | 10.88 | 12.76 | 7.9 | 6.74 | 9.22 | 9.84 |
| CGI: symptom severity | ||||||||||||
| Week 1 | 4.6 | 0.75 | 4.6 | 0.65 | 4.60 | 0.69 | 4.58 | 0.77 | 4.39 | 0.72 | 4.48 | 0.74 |
| Week 6 | 4.4 | 0.82 | 4.33 | 0.73 | 4.37 | 0.77 | 4.25 | 1.07 | 3.86 | 0.85 | 4.03 | 0.96 |
| Week 12 | 3.68 | 1.11 | 4.05 | 0.97 | 3.87 | 1.04 | 3.25 | 1.39 | 2.80 | 0.83 | 3.00 | 1.12 |
a
One CBT patient was excluded by the researchers during week 12 (see Supplement)
b
Number at week one.
c
Number receiving anti-depressant medication.
Abbreviations: CBT, cognitive behavioral therapy; CGI, Clinical Global Impression; (C)Y-BOCS, (Children’s) Yale-Brown Obsessive Compulsive Scale; HAM-A, Hamilton Anxiety Rating Scale; ms, milliseconds; RT, reaction time; QIDS, Quick Inventory of Depressive Symptomatology; SMT, stress management therapy; y, years.