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. Author manuscript; available in PMC: 2009 Aug 21.
Published in final edited form as: Neurology. 1999 Apr 22;52(7):1397–1403. doi: 10.1212/wnl.52.7.1397

Table 3.

Risk of Crossover: Bivariate Analyses

Variables Relative Risk p value
Hippocampal W score 0.71 0.032
Age (decades) 0.64 0.081

Hippocampal W score 0.70 0.018
APOE ∈4 1.39 0.460

Hippocampal W score 0.72 0.011
MMSE1 0.84 0.068

Hippocampal W score 0.70 0.024
DRS2 0.97 0.043

Hippocampal W score 0.72 0.017
WMS-R3 0.97 0.840

Hippocampal W score 0.70 0.023
AVLT4 0.99 0.430

Hippocampal W score 0.74 0.026
FCSRT - Free Recall5 0.97 0.026

Hippocampal W score 0.72 0.029
FCSRT-Delayed Recall6 0.99 0.170

Hippocampal W score 0.68 0.026
COWAT7 1.00 0.980

Hippocampal W score 0.63 0.011
Hypertension 1.88 0.220

Hippocampal W score 0.68 0.023
Ischemic heart disease 0.73 0.560

Hippocampal W score 0.68 0.067
Estrogen replacement 0.91 0.670
1

Mini-Mental State Examination

2

Dementia Rating Scale

3

Wechsler Memory Scale - Revised-Logical Memory II Subtest - Delayed Paragraph recall

4

Auditory Verbal Learning Test, % Delayed Retention

5

Free and Cued Selective Reminding Test - total free recall

6

Free and Cued Selective Reminding Test - delayed recall

7

Controlled Oral Word Association Test