Table 1.

Baseline Characteristics of PBHCI and Control group patients for Wave 1 and Wave 2

	Wave 1					Wave 2
Variable	PBHCI Group (N=6712) (n=6,712)		No IC Group (N=13012) (n=13,012)		p Value	PBHCI Group (N=1881) (n=1,881)		No IC Group (N=11514) n=11,514)		p Value
Demographic	n	%	n	%		n	%	n	%
Age (SD)	43.41	(10.94)	43.28	(11.09)	0.4513	45.93	(10.91)	44.81	(11.14)	<.0001
Male	2385	35.53%	4120	31.66%	<.0001	707	37.59%	3847	33.41%	0.0004
Race/Ethnicity					<.0001					<.0001
White	1965	29.28%	4241	32.59%		484	25.73%	3637	31.59%
Black	2272	33.85%	4214	32.69%		664	35.30%	3888	33.77%
Asian	61	0.91%	278	2.14%		26	1.38%	250	2.17%
Hispanic	1733	25.82%	2725	20.94%		410	21.80%	2357	20.47%
Other/Unknown	681	10.15%	1554	11.94%		297	15.79%	1382	12.00%
Aid Category-Disability	4902	73.03%	8903	68.42%	<.0001	1540	81.87%	8614	74.81%	<.0001
Diagnosis
Serious Mental Illness	2197	32.73%	3794	29.16%	<.0001	895	47.58%	3691	32.06%	<.0001
High Cost Physical Diagnosis	729	10.86%	1525	11.72%	0.0725	146	7.76%	1436	12.47%	<.0001
Service Use
12+ Mental Health Clinic Visits	4053	60.38%	10200	78.39%	<.0001	1436	76.34%	9402	81.66%	<.0001
Inpatient –Mental Health	1066	15.88%	1895	14.56%	0.014	335	17.81%	1767	15.35%	0.0065
Inpatient - Medical	2106	31.38%	3586	27.56%	<.0001	564	29.98%	3189	27.70%	0.0406
Substance Use Treatment	1355	20.19%	1848	14.20%	<.0001	184	9.78%	1748	15.18%	<.0001
Developmental Disability	481	7.17%	521	4.00%	<.0001	18	0.96%	421	3.66%	<.0001