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. 2021 Apr 1;13:72. doi: 10.1186/s13195-021-00808-5

Table 1.

Detailed demographics for discovery and replication sample. Details per cohort included in the discovery and replication can be found respectively in Tables S1 and S2. HC healthy controls, AD Alzheimer’s disease

Sample N
(% females)
Age
μ (σ)
ε3/ε3
(%)
ε3/ε4
(%)
ε4/ε4
(%)
ε2/ε3
(%)
ε2/ε4
(%)
ε2/ε2
(%)
Discovery – (WES + WGS)
 Controls 5075 (59.0) 85.2 (5.4) 66.13 13.93 0.51 17.12 1.52 0.79
 AD cases 6052 (57.8) 76.3 (8.2) 47.54 39.29 4.23 6.08 2.46 0.4
Replication – (imputed SNP arrays)
 Controls 10,539 (59.4) 76.7 (8.5) 60.98 22.01 2.07 12.11 2.18 0.65
 AD cases 11,092 (60.5) 73.3 (9.3) 32.83 44.37 16.21 3.69 2.79 0.1