Table 3

Frequency of common GRIA1 haplotypes in migraine patients compared with healthy controls.

HAPLOTYPE

CASES N = 452

PERCENTAGE

CONTROLS N = 504

PERCENTAGE

P-VALUE

ODDS RATIO

95% CONFIDENCE INTERVAL


C__A

149

33%

131

26%

0.0180

1.40

1.06-1.85

C__G

99

22%

207

41%

0.00001

0.40

0.30-0.54

T__A

59

13%

35

7%

0.0015

2.10

1.30-3.12

T__G

145

32%

131

26%

0.0381

1.34

1.02-1.78


Formicola et al. BMC Medical Genetics 2010 11:103   doi:10.1186/1471-2350-11-103

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