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Table 1 Summary of the neuropathological samples used in this study

From: Monocyte-derived cells invade brain parenchyma and amyloid plaques in human Alzheimer’s disease hippocampus

Braak stage

Age (years)

Gender (%)

APOE genotype (%)

Postmortem delay (h)

Male

Female

ε2ε3

ε3ε3

ε3ε4

ε4ε4

Unfixed frozen sampes

        

 Braak 0 (n = 8)

49.50 ± 5.95

62.50

37.50

0.00

66.67

0.00

33.33

7.19 ± 3.29

 Braak II (n = 26)

77.50 ± 8.81

53.85

46.15

9.09

77.27

9.09

4.55

8.33 ± 5.05

 Braak III–IV (n = 15)

79.42 ± 12.37

46.66

53.33

7.69

61.54

30.77

0.00

5.42 ± 4.80

 Braak V–VI (n = 44)

77.98 ± 12.48

43.18

56.82

5.56

69.44

22.22

2.78

8.99 ± 4.55

Fixed samples

        

 Braak 0 (n = 1)

58

100.00

0.00

––

5.00

 Braak II (n = 8)

80.86 ± 6.77

28.57

71.43

10.67 ± 5.46

 Braak V–VI (n = 14)

72.93 ± 14.06

64.29

35.71

14.29

28.57

57.14

0.00

7.65 ± 3.14