Table 2.

Correlations Among Outcome Measures at Week 12 for African Americans and European Americans

Measure	HAM-A	HAD-Anx.	HAD-Dep.	HAM-D	CGI-S	CGI-I	GHQ/12QL	PSWQ	SF-12 Physical	SF-12 Mental
HAM-A
HAD Anx.	.69, .67
HAD Dep.	.62, .51	.83, .59
HAM-D	.87, .83	.73, .66	.69, .51
CGI-S	.95, .88	.66, .60	.54, .47	.85, .78
CGI-I	.93, .78	.59, .59	.50, .41	.75, .72	.93, .82
GHQ/12QL	.62, .57	.64, .49	.73, .70	.71, .54	.58, .52	.60, .46
PSWQ	.45, .41	.58, .50	.57, .30	.50, .47	.40, .38	.38, .36	.56, .30
SF-12 – Physical	−.32, −.11	−.30, −.09	−.48, −.33	−.31, −.18	−.29, −.14	−.36, −.06	−.40, −.29	−.23, −.12
SF-12 – Mental	−.66, −.64	−.64, −.63	−.69, −.67	−.65, −.63	−.60, −.62	−.70, −.60	−.73, −.72	−.72, −.41	.27, .09

Note. Correlation for African Americans (n=41) is given followed by correlation for European Americans (n=161). HAM-A = Hamilton Anxiety Rating Scale total score. HAD Anx. = Hospital Anxiety and Depression Scale - Anxiety. HAD Dep. = Hospital Anxiety and Depression Scale – Depression. HAM-D = Hamilton Rating Scale for Depression 17-item total score. CGI-S = Clinical Global Impressions Severity scale. CGI-I = Clinical Global Impressions Improvement scale. GHQ/12QL = General Health Questionnaire Quality of Life scale. PSWQ = Penn State Worry Questionnaire. SF-12 Physical = SF-12 Physical Component scale. SF-12 Mental = SF-12 Mental Component scale. Bolded text indicates a p value < .05, using test for difference between two independent correlations.