Table 2 Genotypic and allelic distribution of PRNP codon 129 in AD, FTD patients and controls.

From: Mutational analysis of PRNP in Alzheimer’s disease and frontotemporal dementia in China

 

Genotype

Allele

MM

MV

VV

M

V

Control

520

14

0

1054

14

AD

585

21

0

1191

21

FTD

76

1

0

153

1

FTD vs Control

OR

2.046

2.032

95%CI

0.265–15.783

0.265–15.564

P value

0.707

0.709

AD vs Control

OR

0.75

0.753

95%CI

0.378–1.49

0.381–1.489

P value

0.492

0.496

EOAD vs Control

OR

0.888

0.789

95%CI

0.315–2.504

0.318–2.489

P value

0.789

0.79

LOAD vs Control

OR

0.707

0.711

95%CI

0.341–1.465

0.345–1.464

P value

0.358

0.362

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