Table 5.

Summary of Binary Logistic Regression Testing the Association Between CTE Stage and Antemortem Dementia Status

	Odds Ratio	95% CI	P-Value
Model 1 (N = 359)
Age at death	1.09	1.06-1.11	<0.001
CTE stage	1.64	1.19-2.27	0.003
Model 2 (N = 358)
Age at death	1.08	1.06-1.11	<0.001
Racial identity	1.13	0.56-2.28	0.74
Education Level	1.05	0.75-1.48	0.76
CTE stage	1.63	1.18-2.26	0.003

The sample size for antemortem dementia was 359 due to missing data on (Model 1) and this was reduced to 358 for Model 2 due to missing data on racial identity. Education level was coded as no high school/some high school, high school degree, some college, college degree, and more than a college degree/graduate degree. Racial identity was coded as 0 = White and 1 = Other (i.e., Black, American Indian/Alaska Native, Native Hawaiian/Pacific Islander, Other).