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. Author manuscript; available in PMC: 2019 Dec 1.
Published in final edited form as: Neuroimage. 2018 Aug 18;183:401–411. doi: 10.1016/j.neuroimage.2018.08.040

Table 2 -.

Cross-sectional and longitudinal relationships that risk factors for cognitive impairment have with AD-PS scores and their longitudinal changes, with covariate adjustment for age, education, race and hormone therapy assignment.

Risk Factor Cross-sectional Relationships Between Risk Factors and AD-PS at Time 1 Relationships Between Changes in Risk Factors and Changes in AD-PS From Time 1 to Time 2
Slope* (SE) p-value Slope**
(SE)		 p-value
Age, yrs 0.027
(0.002)		 t= 17.17
<.001		 0.034
(0.001)		 t= 29.55
<.001
Cognitive Function, SD −0.036
(0.004)		 t= −8.81
<0.001		 −0.019
(0.008)		 t= −2.41
0.02
WM SVID volume, SDs 0.024
(0.004)		 t= 4.22
<0.001		 0.149
(0.008)		 t= 18.36
<.001
*

Unit AD-PS score per year (for age) or per Time 1 standard deviation (for cognitive function and WM SVID volume)

**

Unit change in AD-PS score between Time 1 and Time 2 per year (for age) or per standard deviation (for cognitive function and WM SVID volume)