Table 1 Demographics and clinical characteristics of UCSF Alzheimer's Disease Cohort

From: Whole-genome sequencing suggests a chemokine gene cluster that modifies age at onset in familial Alzheimer's disease

UCSF Alzheimer's Disease Cohort: participant characteristics

Mean (or proportion) (s.d.)

Age

67.8 (10.07)

Age at onset

62.9 (9.70)

Age at onset to plasma draw (age gap)a

4.89 (2.91)

Gender (% female)

54%

Education (years)

16.5 (2.35)

MMSE

22.25 (6.11)

CDR

0: 2%

 

0.5: 52%

 

1.0: 36%

 

2.0: 10%

APOE status

⩾1 ɛ4 alleles: 49%

 

No ɛ4 allele: 51%

Eotaxin levels (pg ml−1)

173.2 (65.31)

  1. Abbreviations: APOE, apolipoprotein E; CDR, Clinical Dementia Rating Scale; MMSE, Mini Mental State Examination; UCSF, University of California San Francisco.
  2. aNumber of years from age of onset until time of plasma draw.
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