Table 1.

Sociodemographic, Psychiatric, and Medical Characteristics of Mental Health Clinic Patients^a

	Colocation With Primary Care Group (N = 143)		Mental-Health Only Group (N = 156)
					Test Statistic	df	P
Characteristic	N	%	N	%
Gender
Male	103	72.0	105	67.3
Female	39	27.3	47	30.1	χ2 = 1.28	2	.527
Transgender male to female	1	0.7	3	1.9
Age (y), mean ± SD	46.12 ± 10.04		45.48 ± 11.98		t = 0.453	245	.651
Race-ethnicity
Whites	78	54.5	63	40.4
Hispanic/Latino	10	7.0	12	7.7
African American	27	18.9	37	23.7	χ2 = 10.52	4	.033
Asian/Pacific Islander	10	7.0	25	16.0
Other	9	6.3	16	10.3
Education
< 8th grade	24	16.8	30	19.2
8th to 12th grade	54	37.8	45	28.8	χ2 = 3.91	2	.141
> High school	26	18.2	40	25.6
Homeless	56	39.2	35	22.4	χ2 = 9.86	1	.002
Intensive case-management team	63	44.1	0	0	χ2 = 87.07	1	< .001
Medical diagnosesb	76	55.9	77	55.8	χ2 = 0.00	1	.989
Psychiatric diagnoses
Schizophrenia	79	55.2	52	33.3	χ2 = 14.55	1	< .001
Bipolar	11	7.7	14	9.0	χ2 = 0.16	1	.689
Other mood disorder	55	38.5	85	54.5	χ2 = 7.70	1	.006
Anxiety disorder	19	13.3	29	18.6	χ2 = 1.56	1	.212
Alcohol abuse	56	39.2	51	32.7	χ2 = 1.36	1	.240
Drug abuse	51	35.7	59	37.8	χ2 = 0.15	1	.699
History of intramuscular depot medication	42	29.4	8	5.1	χ2 = 31.49	1	< .001
Intake variables, mean ± SD
Global Assessment of Functioning score	45.31 ± 7.69		49.99 ± 7.60		t = −5.02	267	< .001
Weight, lb	82.01 ± 47.75		188.16 ± 40.80		t = −0.84	150	.404
Body mass indexc	27.83 ± 6.19		28.68 ± 4.98		t = −0.86	128	.392
Triglycerides, mg/dL	145.57 ± 117.36		42.13 ± 82.34		t = 0.19	120	.852
HDL, mg/dL	60.21 ± 39.91		51.90 ± 17.94		t = 1.48	121	.142
LDL, mg/dL	110.02 ± 43.67		104.40 ± 41.44		t = 0.71	113	.480
Glucose, mg/dL	94.05 ± 33.34		109.15 ± 60.00		t = −1.90	142	.059
No. of BP checks, mean ± SD	4.43 ± 3.54		3.00 ± 2.62		t = 2.53	132	.013
No. with systolic BP > 140	1.90 ± 2.61		0.98 ± 1.56		t = 2.53	131	.012
or diastolic BP > 90, mean ± SD
No. of SFGH psychiatric hospital admissions, mean ± SD	1.07 ± 2.15		0.23 ± 0.53		t = 4.57	158	< .001
No. of psychiatric emergency department visits, mean ± SD	10.13 ± 13.52		4.64 ± 5.79		t = 3.48	140	.001
No. of medical emergency department visits, mean ± SD	8.47 ± 14.86		3.14 ± 4.98		t = 4.09	171	< .001

^aValues are represented as N (%) unless otherwise stated.

^bMedical diagnoses information was incomplete on the intake forms. Therefore, the total N for the colocation group was 136 and for the mental-health group, 138.

^cBody mass index calculated by measuring kg/m².

Abbreviations: BP = blood pressure, HDL = high-density lipoproteins, LDL = low-density lipoproteins, SD = standard deviation, SFGH = San Francisco General Hospital.