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. Author manuscript; available in PMC: 2014 Nov 1.
Published in final edited form as: J Am Geriatr Soc. 2013 Nov;61(11):10.1111/jgs.12524. doi: 10.1111/jgs.12524

Table 3.

Interaction models (activity category*age)
Low-Light*age High-Light*age Moderate/Vigorous*age

Model P value P value P value
Trails A (Visuoperceptual abilities)
Adjusted for activity category, age, gender, education 0.70 0.74 0.93
Trails B (Working memory & task switching abilities)
Adjusted for activity category, age, gender, education 0.54 0.84 0.36
Trails B-A (Executive control processes)
Adjusted for activity category, age, gender, education 0.75 0.95 0.82