. Author manuscript; available in PMC: 2017 May 1.

Published in final edited form as: J Geriatr Psychiatry Neurol. 2016 Feb 9;29(3):120–125. doi: 10.1177/0891988715627016

Table 2A.

Unadjusted and Adjusted Odds Ratios and 95% Confidence Interval of the Association Between Non-Alzheimer Dementia and Diabetes Mellitus.^a,^b,^c

Variables	Non-Alzheimer Dementia
Variables	Unadjusted OR (95% CI)	Model 1 OR (95% CI)	Model 2 OR (95% CI)	Model 3 OR (95% CI)
DM	0.91 (0.89–0.92)^d	1.08 (1.07–1.09)^d	1.10 (1.08–1.11)^d	1.00 (0.97–1.03)
Age		1.10 (1.09–1.10)^d	1.10 (1.09–1.10)^d	1.10 (1.09–1.10)^d
Gender
Male		Ref	Ref	Ref
Female		1.01 (1.00–1.02)^d	1.00 (0.99–1.01)	1.00 (0.99–1.01)
Race
White		Ref	Ref	Ref
Black		1.54 (1.46–1.63)^d	1.52 (1.43–1.62)^d	1.52 (1.43–1.62)^d
Hispanic		1.04 (0.95–1.14)	1.06 (0.97–1.16)	1.04 (0.95–1.14)
Other		1.16 (1.06–1.28)^d	1.16 (1.06–1.28)^d	1.15 (1.04–1.27)^d
Stroke			16.14 (15.21–17.12)^d	14.68 (13.85–15.54)^d
Depression			1.69 (1.64–1.74)^d	1.70 (1.65–1.75)^d
Hypertension			0.87 (0.86–0.89)^d	0.88 (0.86–0.89)^d
Chronic obstructive pulmonary disease (COPD)			0.92 (0.90–0.93)^d	0.92 (0.90–0.94)^d
Interaction of DM and age				1.04 (1.02–1.06)^d
Interaction of DM and race
DM–black				1.00 (0.98–1.04)
DM–Hispanic				1.05 (1.00–1.11)
DM–other				1.05 (1.00–1.10)
Interaction of DM and depression				0.98 (0.95–1.01)
Interaction of DM and stroke				1.45 (1.41–1.49)^d
Interaction of DM and hypertension				0.98 (0.96–1.00)^d

Abbreviations: Ref, reference category; OR, odds ratio; CI, confidence interval; DM, diabetes mellitus.

Model 1: DM and demographics (age, gender, and race/ethnicity).

Model 2: DM and demographics (age, gender, and race/ethnicity), and comorbidities (stroke, depression, hypertension, and COPD).

Model 3: DM and demographics (age, gender, and race/ethnicity), comorbidities (stroke, depression, hypertension, and COPD), and interaction terms.

P < .05.