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Table 4 Factors of neuropsychiatric subsyndromes of the cognitively intact DIAD mutation carriers

From: Neuropsychiatric symptoms are early indicators of an upcoming metabolic decline in Alzheimer’s disease

  Neuropsychiatric Subsyndromes
1 2 3 4
Agitation 0.867    
Anxiety   0.477   0.421
Apathy   0.785   
Appetite     0.929
Delusion    0.908  
Depression 0.456 0.577   
Disinhibition 0.822    
Irritability 0.692   0.410  
Motor   0.797   
Sleep Changes   0.489 0.564  
  1. Factor analysis identified the above 4 components which explained 70% of the variance