Table 3.

Multivariable generalized linear mixed models of drug or supplement use

		Prescription Medication for Dementia				Supplements for Memory/ Brain Health
Effect		Estimate	OR	SE	p	Estimate	OR	SE	p
Intercept		−4.81	0.01	0.50	<.0001	−1.75	0.17	0.25	<.0001
Assessment year		0.16	1.17	0.03	<.0001	0.08	1.09	0.02	<.0001
Education	HS vs. < HS	0.06	1.06	0.42	0.89	0.38	1.46	0.21	0.07
	> HS vs. < HS	0.09	1.09	0.43	0.84	0.56	1.75	0.22	0.01
Sex	Female vs. Male	−0.31	0.73	0.28	0.27	0.14	1.15	0.13	0.29
Ageatbaseline	75–84 vs. 65–74	−0.2	0.82	0.24	0.41	−0.21	0.81	0.11	0.06
	≥ 85 vs. 65–74	−0.5	0.61	0.32	0.12	−0.38	0.69	0.16	0.02
Clinical Dementia Rating (CDR)	CDR ≥ 1 vs. CDR = 0	1.82	6.16	0.42	<.0001	−0.43	0.65	0.39	0.26
	CDR = 0.5 vs. CDR = 0	1.14	3.13	0.25	<.0001	−0.04	0.96	0.13	0.75
Subjective Memory Complaints (SMC)	SMC 3–5 vs. SMC ≤ 2	0.15	1.16	0.21	0.48	−0.07	0.93	0.10	0.48
	SMC > 5 vs. SMC ≤ 2	0.26	1.3	0.27	0.33	−0.10	0.90	0.17	0.55
Memory domain composite score		−0.6	0.55	0.11	<.0001	0.16	1.17	0.07	0.02
Self-rated heath	Good vs. poor/fair	0.21	1.23	0.20	0.31	0.07	1.07	0.11	0.55
	Very good/excellent vs. poor/fair	0.11	1.11	0.25	0.66	0.15	1.16	0.13	0.24

Abbreviations: OR, odds ratio; SE, standard error; HS, high school