Table 3.

Utilization and Cost of Health Services During the Trial, by Treatment Group

	Integrated care, N = 470		Smoking cessation clinic, N = 468
	Mean	SD	Mean	SD
Inpatient costs
Mental health settings	1319	5763	2620	10 263	**
Other settings	4738	21 417	4965	19 024
Sub-total	6057	22 176	7585	22 279
Outpatient costs
Mental health settings	7164	7463	5690	5792	*
Other settings	8549	9337	9528	10 545
Sub-total	15 713	12 944	15 218	13 207
Pharmacy cost	2401	2518	2502	3333
Total cost exclusive smoking cessation services	24 171	29 568	25 305	30 276
Smoking cessation costs	1286	1046	551	622	*
Total cost inclusive smoking cessation services	25 457	29 747	25 857	30 268
Inpatient stays
Mental health	0.13	0.46	0.19	0.60
Other	0.35	1.01	0.40	1.00
Total stays	0.48	1.12	0.59	1.23
Inpatient days of stay
Mental health	2.45	15.5	4.11	16.4
Other	3.14	20.9	4.31	22.5
Total days	5.59	25.9	8.42	30.4
Outpatient visits
Mental health	44.7	44.4	39.5	37.7
Other	35.4	31.9	39.2	34.7
Total visits	80.1	62.0	78.7	58.0

*Significantly different at P < .01.

**Significantly different at P < .05.