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Browsing by Author "Marder, K."

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    • Behavioral abnormalities predict poor cognitive and functional outcomes and institutionalization in Alzheimer's disease (AD) 

      Scarmeas, N.; Hadjigeorgiou, G.; Papadimitriou, A.; Dubois, B.; Sarazin, M.; Brandt, J.; Blacker, D.; Albert, M.; Devanand, D.; Honig, L.; Marder, K.; Bell, K.; Stern, Y. (2005)

    • Delusions and hallucinations are associated with worse outcome in Alzheimer disease 

      Scarmeas, N.; Brandt, J.; Albert, M.; Hadjigeorgiou, G.; Papadimitriou, A.; Dubois, B.; Sarazin, M.; Devanand, D.; Honig, L.; Marder, K.; Bell, K.; Wegesin, D.; Blacker, D.; Stern, Y. (2005)
      Background: Delusions and hallucinations are common in Alzheimer disease (AD) and there are conflicting reports regarding their ability to predict cognitive decline, functional decline, and institutionalization. According ...

    • Large-scale meta-analysis of genome-wide association data identifies six new risk loci for Parkinson's disease 

      Nalls, M. A.; Pankratz, N.; Lill, C. M.; Do, C. B.; Hernandez, D. G.; Saad, M.; DeStefano, A. L.; Kara, E.; Bras, J.; Sharma, M.; Schulte, C.; Keller, M. F.; Arepalli, S.; Letson, C.; Edsall, C.; Stefansson, H.; Liu, X.; Pliner, H.; Lee, J. H.; Cheng, R.; Ikram, M. A.; Ioannidis, J. P. A.; Hadjigeorgiou, G. M.; Bis, J. C.; Martinez, M.; Perlmutter, J. S.; Goate, A.; Marder, K.; Fiske, B.; Sutherland, M.; Xiromerisiou, G.; Myers, R. H.; Clark, L. N.; Stefansson, K.; Hardy, J. A.; Heutink, P.; Chen, H.; Wood, N. W.; Houlden, H.; Payami, H.; Brice, A.; Scott, W. K.; Gasser, T.; Bertram, L.; Eriksson, N.; Foroud, T.; Singleton, A. B.; Ipdg; Parkins, G. Parkinson's Study Grp PSG; AndMe; GenePd; Ngrc; Hihg; Ashkenazi Jewish Dataset, Investiga; Charge; Nabec; Ukbec; Greek Parkinson's Dis, Consortium; Alzheimer Genetic Analysis, Gr (2014)
      We conducted a meta-analysis of Parkinson's disease genome-wide association studies using a common set of 7,893,274 variants across 13,708 cases and 95,282 controls. Twenty-six loci were identified as having genome-wide ...

    • Motor signs during the course of Alzheimer disease 

      Scarmeas, N.; Hadjigeorgiou, G. M.; Papadimitriou, A.; Dubois, B.; Sarazin, M.; Brandt, J.; Albert, M.; Marder, K.; Bell, K.; Honig, L. S.; Wegesin, D.; Stern, Y. (2004)
      Background: Motor signs (MOSIs) are common in Alzheimer disease (AD) and may be associated with rates of cognitive decline, mortality, and cost of care. Objective: To describe the progression and identify predictors of ...

    • Motor signs predict poor outcomes in Alzheimer disease 

      Scarmeas, N.; Albert, M.; Brandt, J.; Blacker, D.; Hadjigeorgiou, G.; Papadimitriou, A.; Dubois, B.; Sarazin, M.; Wegesin, D.; Marder, K.; Bell, K.; Honig, L.; Stern, Y. (2005)
      Objective: To examine whether the presence of motor signs has predictive value for important outcomes in Alzheimer disease (AD). Methods: A total of 533 patients with AD at early stages (mean Folstein Mini-Mental State ...