Table 5.
Valid N | Mean | Minimum | Maximum | Std. Dev. | Lower deviance in SDs | Upper deviance in SDs | |
BDI-I-21 | |||||||
test | 20 | 10.85 | 0.00 | 24.00 | 8.19 | ||
retest | 20 | 10.80 | 0.00 | 27.00 | 9.50 | ||
average | 20 | 10.83 | 0.50 | 23.50 | 8.65 | ||
difference | 20 | 0.05 | -7.00 | 8.00 | 3.89 | -1.80 | 2.06 |
BDI-I-13 | |||||||
test | 20 | 5.25 | 0.00 | 13.00 | 4.24 | ||
retest | 20 | 4.85 | 0.00 | 13.00 | 5.20 | ||
average | 20 | 5.05 | 0.00 | 11.50 | 4.55 | ||
difference | 20 | 0.40 | -4.00 | 5.00 | 2.72 | -1.47 | 1.84 |
Melancholia subscale | |||||||
test | 20 | 6.30 | 0.00 | 16.00 | 4.78 | ||
retest | 20 | 6.40 | 0.00 | 17.00 | 5.40 | ||
average | 20 | 6.35 | 0.00 | 14.50 | 4.94 | ||
difference | 20 | -0.10 | -6.00 | 4.00 | 2.53 | -2.37 | 1.58 |
Asthenia subscale | |||||||
test | 20 | 6.05 | 0.00 | 12.00 | 4.11 | ||
retest | 20 | 6.40 | 0.00 | 14.00 | 4.89 | ||
average | 20 | 6.23 | 0.00 | 12.00 | 4.27 | ||
difference | 20 | -0.35 | -5.00 | 4.00 | 2.94 | -1.70 | 1.36 |
Anxiety subscale | |||||||
test | 20 | 6.75 | 0.00 | 17.00 | 5.54 | ||
retest | 20 | 7.65 | 0.00 | 19.00 | 6.53 | ||
average | 20 | 7.20 | 0.00 | 15.00 | 5.72 | ||
difference | 20 | -0.90 | -8.00 | 5.00 | 3.99 | -2.01 | 1.25 |
Mania subscale | |||||||
test | 20 | -0.50 | -2.00 | 0.00 | 0.69 | ||
retest | 20 | -0.55 | -2.00 | 0.00 | 0.69 | ||
average | 20 | -0.53 | -2.00 | 0.00 | 0.68 | ||
difference | 20 | 0.05 | 0.00 | 1.00 | 0.22 | 0.00 | 4.55 |