. Author manuscript; available in PMC: 2014 Mar 1.

Published in final edited form as: Am J Geriatr Psychiatry. 2013 Mar;21(3):10.1016/j.jagp.2012.12.009. doi: 10.1016/j.jagp.2012.12.009

Table 3.

Results of discriminative best-subset model predicting dementia vs. noncase from demographic and neuropsychological predictors.

Parameter	DF	Odds Ratio	−95%CI	+95%CI	χ² =	Prob < χ²
Age	1	1.180	1.075	1.295	12.12	0.0005
TMT B (seconds)	1	1.015	1.006	1.023	11.03	0.0009
Recognition	1	0.461	0.296	0.719	11.67	0.0006
Model Fit:
Max-rescaled R-Square = 0.6085
Concordance Index c = 0.907

Note. TMT B = Trail Making Test Part B.