volume 28, issue 1, P25-32 2012
DOI: 10.3233/jad-2011-110554
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Abstract: To examine the relationship between apolipoprotein E ε4 (ApoE ε4) and psychiatric symptoms, we compared ε4/ε4, ε3/ε3, and ε3/ε4 subjects. 659 outpatients with memory complaints underwent comprehensive neuropsychiatric assessment interview and neurological examination and ApoE genotyping: 98 were ε4/ε4. 18.4% (n = 18) ε4/ε4, 19.3% (n = 45) ε3/ε4, and 5.4% (n = 14) ε3/ε3 presented with symptoms of anxiety (p = 0.00001). ε4/ε4 patients with mild cognitive impairment (MCI; p < 0.0001) and those with Alzheimer's di…

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