. Author manuscript; available in PMC: 2019 Jul 1.

Published in final edited form as: Neuropsychology. 2018 Apr 12;32(5):529–540. doi: 10.1037/neu0000452

Table 6.

Likelihood Ratio Tests for Significance of Ethnoracial Group Differences in Brain Variable Effects on Global Cognitive Slope.

Variable	χ² difference	df	p
Global Gray Change	36.85^*	2	.001
Temporal Gray Change	4.89	2	.087
Global Gray Baseline	0.67	2	.715
Hippocampus Baseline	0.36	2	.835
WMH Baseline	8.63^*	2	.013
Intracranial Volume	1.45	2	.484

Note. WMH = white matter hyperintensity.

p < .05