Table 3.

Budget and clinical impact analysis of the AUA Project

	No AUA Project	AUA Project	Bottom line
Inappropriate antipsychotic use (# of residents)	4067	3170	897 fewer residents
Annual cost of inappropriate antipsychotic use	$504 715	$393 397	−$111 318
Number of ED visits	612	525	−87 ED visits
Number of hospitalisations	1170	1249	+79 hospitalisations
Cost of ED visits and hospitalisations	$25 478 009	$27 134 128	+$1 656 119
Total cost of AUA Project	—	$623 796	+$623 796
Overall cost	$25 982 723	$28 151 320	+$2 168 597

ED, emergency department.