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Table 2 Basic information of candidate SNPs in Han subjects

From: Associations of high-altitude polycythemia with polymorphisms in PIK3CD and COL4A3 in Tibetan populations

SNP_ID

Gene

Alleles A/B

Case (N)

Control (N)

OR (95% CI)

P

P1

P2

AA

AB

BB

AA

AB

BB

rs7518602

PIK3CD

C/T

4

16

50

0

6

23

3.899 (1.515–10.290)

0.961

0.261

0.425

rs7516138

PIK3CD

G/A

4

19

47

0

11

18

4.150 (1.615–10.989)

0.993

0.959

0.800

rs7516214

PIK3CD

G/A

4

19

46

0

11

18

4.070 (1.582–10.786)

0.993

0.924

0.829

rs11805716

PIK3CD

T/C

13

17

32

3

9

14

3.610 (1.335–10.014)

0.961

0.516

0.488

rs11806839

PIK3CD

G/C

7

11

12

2

6

6

2.800 (0.640–12.570)

0.993

0.627

0.616

rs79190623

PIK3CD

C/T

63

7

0

23

6

0

3.952 (1.533–10.448)

0.766

0.160

0.245

rs72633866

PIK3CD

G/A

64

4

0

22

6

0

5.107 (1.892–14.498)

0.236

0.033

0.014

rs2230735

PIK3CD

A/G

63

7

0

23

6

0

3.952 (1.533–10.448)

0.766

0.160

0.245

rs182137610

PIK3CD

A/C

63

7

0

24

5

0

3.961 (1.540–10.444)

0.961

0.321

0.510

rs188191807

PIK3CD

G/A

57

3

0

23

3

0

4.280 (1.564–12.125)

0.961

0.287

0.486

rs28730671

PIK3CD

C/T

65

5

0

23

6

0

3.808 (1.463–10.129)

0.509

0.061

0.129

rs111888887

PIK3CD

T/C

65

5

0

24

5

0

3.816 (1.471–10.117)

0.821

0.141

0.312

rs9430220

PIK3CD

T/C

37

28

4

9

18

2

5.044 (1.871–14.464)

0.245

0.081

0.029

rs28730674

PIK3CD

A/G

65

5

0

23

6

0

3.808 (1.463–10.129)

0.509

0.061

0.129

rs371870925

PIK3CD

T/C

65

3

0

24

5

0

4.016 (1.520–10.884)

0.509

0.050

0.112

rs199962152

PIK3CD

A/G

63

2

0

22

5

0

3.065 (1.118–8.502)

0.245

0.024

0.034

rs77571929

PIK3CD

T/C

64

5

0

23

6

0

3.737 (1.439–9.970)

0.509

0.065

0.132

rs117226273

PIK3CD

G/T

65

5

0

23

6

0

3.808 (1.439–10.129)

0.509

0.061

0.129

rs28730676

PIK3CD

T/C

65

5

0

23

6

0

3.808 (1.436–10.129)

0.509

0.061

0.129

rs10864435

PIK3CD

C/T

63

7

0

20

9

0

6.247 (2.235–18.787)

0.051

0.013

0.002

rs28730677

PIK3CD

G/A

65

5

0

24

5

0

3.816 (1.471–10.117)

0.821

0.141

0.312

rs10178458

COL4A3

T/C

0

9

61

0

4

25

4.116 (1.069–10.826)

0.993

0.900

0.803

rs6436669

COL4A3

A/G

0

9

61

0

4

25

4.116 (1.069–10.826)

0.993

0.900

0.803

rs80109666

COL4A3

G/A

49

19

2

22

7

0

3.984 (1.545–10.552)

0.993

0.433

0.707

rs55703767

COL4A3

G/T

53

15

2

21

7

1

4.088 (1.600–10.732)

0.993

0.732

0.762

rs10205042

COL4A3

C/T

2

15

53

1

7

21

4.073 (1.592–10.704)

0.993

0.732

0.869

rs34505188

COL4A3

G/A

46

19

5

18

11

0

4.214 (1.637–11.199)

0.993

0.787

0.587

rs11677877

COL4A3

A/G

46

19

5

17

12

0

4.187 (1.625–11.138)

0.993

0.997

0.725

rs34019152

COL4A3

G/A

46

19

5

18

11

0

4.214 (1.637–11.199)

0.993

0.787

0.587

rs28381984

COL4A3

C/T

27

32

11

9

16

4

4.160 (1.623–10.984)

0.993

0.711

0.599

  1. SNP single-nucleotide polymorphism, OR odds ratio, 95% CI 95% confidence interval, P value FDR-calculated P value, P1 P value calculated by unconditional logistic regression analysis, P2 P value adjusted for age