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Table 5 Association of GRIN family genotypes with plasma CaMK2A levels and cognitive ability

From: Association of CaMK2A and MeCP2 signaling pathways with cognitive ability in adolescents

  

N

Mean

SD

F

P

GRIN3A_rs3739722

 CaMK2A Conc

CC

70

401.98

240.01

3.041

 > 0.05

CT

43

424.45

224.42

TT

7

190.62

223.68

 Cognitive ability

CC

70

45.76

42.57

4.891

0.009*

CT

43

56.40

40.61

TT

7

5

2.45

GRIN3B_ rs2240154

 CaMK2A Conc

CC

44

427.66

258.17

0.686

 > 0.05

CT

56

371.80

222.85

TT

20

404.31

234.75

 Cognitive ability

CC

44

61.68

40.35

5.219

0.007*

CT

56

42.34

41.88

TT

2

28.90

37.58

GRIN3B_rs4807399

 CaMK2A Conc

CC

98

374.67

239.60

4.299

0.016*

CT

20

528.64

184.27

TT

2

216.90

220.70

 Cognitive ability

CC

98

42.75

41.58

3.377

0.037*

CT

20

69.05

37.89

TT

2

46.50

64.35

GRIN3B_2240157

 CaMK2A Conc

CC

42

429.98

262.68

0.679

 > 0.05

CT

55

373.07

221.50

TT

23

397.67

230.31

 Cognitive ability

CC

42

62.29

40.31

5.35

0.006*

CT

55

43.02

41.93

TT

23

29.61

37.79

GRIN3B_rs2285906

 CaMK2A Conc

AA

3

342.32

278.78

1.081

 > 0.05

AG

41

441.34

240.59

GG

76

376.35

234.66

 Cognitive ability

AA

3

35.33

49.23

4.032

0.020*

AG

41

61.93

39.58

GG

76

39.71

41.55

GRIN3B_rs10417824

 CaMK2A Conc

AA

18

457.39

270.92

4.686

0.011*

AT

60

441.06

220.98

TT

42

310.19

226.06

 Cognitive ability

AA

18

70.94

35.94

8.571

0.000*

AT

60

53.13

42.42

TT

42

28.52

36.80

GRIN3B_rs10401454

 CaMK2A Conc

CC

75

371.39

223.99

1.489

 > 0.05

CG

35

454.98

259.31

GG

10

394.64

248.75

 Cognitive ability

CC

75

39.09

41.74

4.391

0.014*

CG

35

57.51

40.78

GG

10

71.80

34.07

  1. *p value < 0.05