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Table 2 Twenty-seven SNPs listed by chromosomal location, including genotype call rates, ethnicity-specific allele frequencies, and relative difference between major allele frequency.

From: Evaluation of self-reported ethnicity in a case-control population: the stroke prevention in young women study

Marker/Alleles*

Chromosome

Location

Call rate

Major Allele Frequency-Caucasians

Major Allele Frequency - African Americans

Major Allele Frequency difference between Caucasians vs. African Americans, χ2 (p-value)

RS2814778 A/G

1

157441307

0.93

0.9

0.2

352.5 (0.000003)

RS6003 A/G

1

195297644

0.92

0.9

0.4

195.6 (0.000002)

RS2065160 C/T

1

203057600

0.91

0.9

0.6

85 (0.000001)

RS2752 G/T

1

232580494

0.92

0.5

0.8

68.3 (0.000001)

RS3287 A/G

2

54661161

0.93

0.7

0.4

64.5 (0.000001)

RS1824347 A/GΨ

4

174001152

0.85

0.5

0.9

120.1 (0.000001)

RS3309 A/T

5

56128536

0.95

0.7

0.6

7.9 (0.005)

RS3317 A/G

5

112240050

0.93

0.5

0.8

69.5 (0.000001)

RS877826 A/CΨ

5

138646696

0.83

0.3

0.8

156.9 (0.000002)

RS3340 A/G

5

153812060

0.91

0.8

0.9

13.4 (0.0002)

RS1928533 C/TΨ

6

45617802

0.88

0.4

0.7

60.7 (0.000001)

RS1016461 C/TΨ

6

69092970

0.85

0.5

0.8

63.2 (0.000001)

RS1538956 G/TΨ

6

127005719

0.81

0.6

0.8

29.3 (0.00001)

RS2763 C/G

7

556186

0.90

0.9

0.8

13.6 (0.0002)

RS2161 A/G

7

97930442

0.94

0.7

0.5

29.9 (0.00001)

RS2740574 A/G

7

99220032

0.92

0.9

0.4

194.7 (0.000001)

RS285 C/T

8

19859469

0.89

0.5

0.8

66.0 (0.000001)

RS1888952 C/TΨ

9

16248118

0.83

0.5

0.8

62.0 (0.000001)

RS594689 A/G

11

65392135

0.93

0.5

0.8

69.1 (0.000001)

RS1042602 A/C

11

88551344

0.90

0.6

0.9

80.0 (0.000001)

RS1800498 C/T

11

112796798

0.94

0.4

0.7

64.7 (0.000001)

RS1079598 C/T

11

112801484

0.86

0.7

0.8

8.7 (0.003)

RS5443 C/T

12

6825136

0.93

0.3

0.7

112.6 (0.000001)

RS898271 A/GΨ

13

90539922

0.81

0.5

0.7

25.2 (0.000001)

RS1800404 A/G

15

25909368

0.93

0.7

0.3

113.5 (0.000001)

RS2891 A/G

17

3652275

0.93

0.5

0.8

69.0 (0.000001)

  1. * Major allele in total combined population bolded.
  2. Ψ Indicates genotyped using TaqMan.