Table 5.

Summary of multiple regression analysis examining the adjusted relationship between inflammation variables and the cognitive dimension.

	Unstandardized coefficients		Standardized coefficients
Predictor	B	SE	ß	p	R 2	ΔR2	F	p
Model 1:					0.060	0.060	1.357	0.237
Age	−0.129	0.102	−0.117	0.210
Income	0.292	0.201	0.127	0.149
Hispanic/Latina	−0.177	1.125	−0.017	0.875
Black/African American	−1.354	1.184	−0.122	0.255
Asian/Pacific Islander	0.165	1.183	0.015	0.889
Other/mixed	−1.039	1.370	−0.083	0.450
Model 2:					0.076	0.016	1.137	0.342
Age	−0.143	0.104	−0.130	0.172
Income	0.342	0.207	0.148	0.100
Hispanic/Latina	−0.187	1.131	−0.018	0.869
Black/African American	−1.318	1.220	−0.119	0.282
Asian/Pacific Islander	0.261	1.197	0.023	0.828
Other/mixed	−1.040	1.385	−0.084	0.454
IL-6	0.740	0.591	0.151	0.213
TNF–α	−0.193	0.581	−0.040	0.740
DII	−0.075	0.194	−0.034	0.702

SE: standard error of B.

ß: standardized coefficients.

ΔR²: change in R².

Models were adjusted for age, income, and race/ethnicity. Income was represented as a scale of 1–7, with each point representing one of the seven income groups. Race/ethnicity was represented as four dummy variables, with White as the reference group.

Bolded associations p < 0.05.

IL−6 (Interleukin−6), TNF–α (Tumor Necrosis Factor–α), DII (Diet Inflammatory Index).