Table 2. Regression coefficients and odds ratios for logistic models of AChEI and memantine use.

	Y = AChEI					Y = memantine
Age	-0.018	0.006	-3.000	0.003	0.98	.	.	.	.	.
White	0.778	0.174	4.471	0.000	2.18	0.909	0.304	2.990	0.003	2.48
Hispanic	0.493	0.281	1.754	0.079	1.64	0.081	0.502	0.161	0.872	1.08
Male	0.269	0.112	2.402	0.016	1.31	.	.	.	.	.
Loge education	0.523	0.202	2.589	0.010	1.69	0.594	0.318	1.871	0.061	1.81
Married	0.514	0.126	4.079	0.000	1.67	0.689	0.187	1.000	0.317	1.99
CDR sum of boxes	0.294	0.050	5.880	0.000	1.34	0.266	0.068	3.912	0.000	1.31
MMSE	0.183	0.066	2.779	0.005	1.20	-0.036	0.019	-1.895	0.058	0.96
MMSE Sq.	-0.005	0.002	-3.333	0.001	0.99	.	.	.	.	.
Normal diagnosis	-1.017	0.244	-4.168	0.000	0.36	-0.509	0.461	-1.103	0.270	0.60
AD diagnosis	0.989	0.139	7.115	0.000	2.69	0.691	0.196	3.520	0.000	1.99
Other dementia diagnosis	0.225	0.195	1.154	0.249	1.25	0.761	0.268	2.840	0.005	2.14
Clinic referral	0.796	0.111	7.171	0.000	2.22	0.554	0.152	3.645	0.000	1.74
Apathy	.	.	.	.	.	-0.251	0.112	-2.249	0.025	0.78
AChEI	.	.	.	.	.	1.718	0.167	10.294	0.000	5.57
Constant	-4.828	1.024	-4.715	0.000	.	-6.083	0.987	-6.163	0.000	.
N	2436					2322

CDR = Clinical Dementia Rating; AChEI = Acetylcholinesterase Inhibitor; MMSE = Mini-Mental State Examination; AD = Alzheimer's disease.