Table 2.
African- Americans |
Asian- Americans |
Mexican- Americans |
Non- Hispanic Whites |
ANCOVA | |||
---|---|---|---|---|---|---|---|
(n = 17) | (n = 19) | ( n = 22) | (n = 41) | Age | Gender | Ethnicity | |
Total BDI score | 22.0 ± 6.5 | 28.5 ±11.1 | 30.3 ± 8.9 | 27.2 ± 8.2 | 2.60 | 1.96 | 2.711 |
Total 17-item HDRS score | 20.2 ± 3.8 | 21.1 ± 4.3 | 23.1 ± 5.3 | 22.0 ± 4.2 | 0.29 | 0.57 | 1.48 |
Total 24-item HDRS score | 25.8 ± 5.4 | 28.5 ± 6.6 | 30.7 ± 6.8 | 27.5 ± 6.9 | 0.12 | 1.06 | 1.85 |
Somatization | 1.9 ± 0.6 | 1.8 ± 0.7 | 2.1 ± 0.8 | 1.9 ± 0.7 | 0.48 | 0.49 | 0.93 |
Diurnal variation | −0.3 ± 0.7a | −0.3 ± 0.9a | −0.3 ± 1.4a | 0.5 + 1.0b | 0.39 | 3.54 | 3.54* |
Sleep disturbance | 2.3 ± 1.2 | 2.0 ± 1.1 | 2.8 ± 1.0 | 2.3 ± 1.2 | 1.55 | 0.01 | 1.86 |
Weight loss | 0.9 ± 1.0 | 1.6 ± 1.4 | 1.3 ± 1.5 | 1.3 ± 1.6 | 0.25 | 0.26 | 0.65 |
Reality disturbance | 0.8 ± 0.4 | 0.7 ± 0.5 | 0.8 ± 0.4 | 0.7 ± 0.4 | 0.03 | 1.53 | 0.66 |
Depressed mood | 1.6 ± 0.5 | 1.9 ± 0.4 | 1.9 ± 0.6 | 2.0 ± 0.5 | 0.01 | 0.62 | 2.30 |
Anxiety/agitation | 2.6 + 1.3 | 2.9 ± 1.3 | 3.0 ± 1.5 | 3.1 ± 1.3 | 0.19 | 0.04 | 0.52 |
BDI = Beck Depression Inventory; HDRS = Hamilton Depression Rating Scale;
df = 3,77;
p ≤ .05
Different subscripts denote significant differences between the groups.