Clinical Study

IDE Gene Polymorphism Influences on BPSD in Mild Dementia of Alzheimer's Type

Table 1

Genotype distributions and allele frequencies of IDE gene polymorphism in DAT patients and controls after stratification according to ApoE ε4 allele.

IDEIDE without ApoE ε4
DATControlsDATControls

Gene polymorphism
T/T (%)136 (65.7)136 (63.2)69 (67.0)113 (65.7)
T/C (%)62 (30.0)75 (34.9)27 (26.2)56 (32.6)
C/C (%)9 (4.3)4 (1.9)7 (6.8)3 (1.7)
value3.0065.397
-value.2225.0673

Allele frequency
T allele, %80.780.780.182.0
C allele, %19.319.319.918.0
value6.167  ×  10-50.2991
-value.9937.5845