Table 2 Summary of sample characteristics for MCI-C and MCI-NC.

From: Identification of potential blood biomarkers for early diagnosis of Alzheimer’s disease through immune landscape analysis

Characteristic

MCI-C

MCI-NC

All

Number of samples

52

93

145

Male, % (n)

37 (19)

42 (39)

40 (58)

Age, y, mean ± SD

76.4 ± 5.6

76.9 ± 6.3

76.7 ± 6.1

APOE ε4 genotypes, n (No. of patients)

0 (29), 1 (20), 2 (3)

0 (65), 1 (26), 2 (2)

0 (94), 1 (46), 2 (5)

Follow-up, mean ± SD

913.5 ± 433.4

886.3 ± 488.6

896.0 ± 468.2

  1. APOE apolipoprotein E, MCI, mild cognitive impairment, MCI-C converter from MCI to Alzheimer’s disease, MCI-NC nonconverter from MCI to Alzheimer’s disease.
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