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Table 1 Baseline characteristics of patients in the three disease groups: dementia with Lewy bodies, Alzheimer’s disease and dual pathology

From: Long-term cognitive outcome of Alzheimer’s disease and dementia with Lewy bodies: dual disease is worse

 

DLB

AD

AD + DLB

P value

Age, years

74.4 ± 8.4

77.3 ± 8.1

79.1 ± 7.46

<0.001

Sex, male

52.2

34.9

43.6

<0.001

Education levela

3.1 ± 1.1

2.8 ± 1.1

2.9 ± 1.1

<0.001

  1. Continuous variables are shown as mean (SD) and categorical variables as percent
  2. AD Alzheimer’s disease, DLB Dementia with Lewy bodies
  3. a Considered as a discrete variable