Table 7 |
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|
Discriminant validity and Minimum clinically relevant difference of ADRSc, ADRSp, HDRS and BDI |
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|
ADRSc |
HDRS |
ADRSp |
BDI |
|
|
|
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|
mean (sd) |
mean (sd) |
mean (sd) |
mean (sd) |
|
|
|
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|
Levels of depression |
||||
|
No depression |
8.9 (6.1) |
6.0 (4.2) |
2.3 (2.5) |
8.6 (6.8) |
|
Intermediate group |
17.7 (7.6) |
11.0 (5.4) |
4.1 (2.7) |
12.9 (8.3) |
|
Depression |
28.2 (8.9) |
17.2 (6.2) |
6.0 (2.7) |
19.4 (8.9) |
|
Effect size |
||||
|
no dep vs (inter+dep) |
1.41 |
1.21 |
0.94 |
0.79 |
|
(no dep+inter) vs dep |
1.51 |
1.30 |
1.01 |
0.94 |
|
Sensitivity/specificity |
Cut-off 15: 0.76/0.80 Cut-off 20: 0.83/0.78 |
Cut off 3: 0.79/0.60 Cut-off 4: 0.80/0.60 |
||
|
Minimum clinically relevant difference |
5.2 |
3.1 |
0.9 |
2.5 |
|
|
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|
ADRSc: Adolescent Depression Rating Scale (clinician version) HDRS: Hamilton Depression Rating Scale ADRSp: Adolescent Depression Rating Scale (self-rated version) BDI: Beck Depression Inventory No depression: the patients did not meet DSM-IV criteria for MDD and were not judged clinically depressed by the investigator. Intermediate depression group: the patients did not met the DSM-IV criteria for MDD but were judged clinically depressed. Depression: the patients met DSM-IV criteria for MDD and were judged clinically depressed. |
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|
Revah-Levy et al. BMC Psychiatry 2007 7:2 doi:10.1186/1471-244X-7-2 |
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