TABLE 7.

Likelihood of First Diagnosis of Cognitive Impairment (Probable Dementia or Minor Cognitive Impairment) as Associated With Selected Demographic and Clinical Factors: Results of Multivariable Logistic Regression Modeling, Controlling for Year of First Neuropsychiatric Evaluation

Factors	Odds Ratio	95% CI	p
Age	1.12	1.05–1.18	0.0001
Education			0.92
College grad (reference)
Some college	0.85	0.48–1.53
High school grad	0.81	0.43–1.54
Less than high school	0.82	0.43–1.57
Race			0.02
Non-white (reference)
White	1.80	1.15–2.84
Smoking			0.75
Never (reference)
Past	0.93	0.60–1.43
Current	0.74	0.33–1.66
Diabetes	1.98	1.09–3.59	0.03
BMI	0.99	0.96–1.03	0.75
Baseline 3MSE	0.96	0.93–1.00	0.08
Hormone therapy	0.86	0.57–1.29	0.47
Any depressive-anxiety-         alcohol disordera	2.06	1.17–3.60	0.02

Notes: p values are from Wald χ² test with df = 1.

^aAny depressive-anxiety-alcohol disorder includes major depression, general anxiety, panic, or alcohol abuse.