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. 2007 Oct-Dec;1(4):347–355. doi: 10.1590/S1980-57642008DN10400004

Table 6.

PRNP polymorphisms in probable sCJD cases compared to the other notified cases.

Residue
Position
Genotype Exposed (%)   Crude
Probable s CJD
n=15 (%)
Other notified
n=12 (%)
OR
(95% CI)
p
Valuea
Octarepeat R12234
R12234/R1234
R1234
14 (93.3)
1 (6.7)
0 (0)
11 (91.7)
1 (8.3)
0 (0)
  1.00
1.27 (0.07-22-72)
NA
 
117 Ala/Ala
Ala/Alasilent
14 (93.3)
1 (6.7)
11 (91.7)
1 (8.3)
  1.00
1.27 (0.07-22.72)
 
129 Met/Met
Met/Val
Val/Val
11 (73.3)
2 (13.3)
2 (13.3)
5 (41.7)
4 (33.3)
3 (25.0)
  1.00
4.40 (060-32.50)
3.30 (0.41-26.37)