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Table 4 Impact of MTP-493G/T genotype on lipid levels in different area

From: Microsomal triglyceride transfer protein gene -493G/T polymorphism and its association with serum lipid levels in Bama Zhuang long-living families in China

Group/genotype

n

TC

TG

HDL-C

LDL-C

Bama

2497

5.00 ± 1.03d

1.28 ± 0.86d

1.57 ± 0.41

2.85 ± 0.88d

TT

41

4.70 ± 0.89

1.12 ± 0.45

1.44 ± 0.37

2.29 ± 0.77

GT

488

5.07 ± 1.19a

1.30 ± 0.92

1.58 ± 0.41a

2.89 ± 1.00b

GG

1968

4.90 ± 1.00a

1.28 ± 0.84

1.58 ± 0.41a

2.85 ± 0.85b

Pingguo

1197

4.38 ± 0.99

1.14 ± 0.81

1.54 ± 0.38

2.32 ± 0.80

TT

15

4.29 ± 1.04

1.04 ± 0.62

1.71 ± 0.49

1.81 ± 0.65

GT

261

4.42 ± 0.94

1.14 ± 0.79

1.55 ± 0.41

2.35 ± 0.77b

GG

921

4.37 ± 1.00

1.14 ± 0.82

1.54 ± 0.37

2.32 ± 0.81b

Total

TT

56

4.59 ± 0.95

1.10 ± 0.50

1.51 ± 0.42

2.16 ± 0.77

GT

749

4.84 ± 1.15a

1.25 ± 0.88

1.57 ± 0.41

2.70 ± 0.95b

GG

2889

4.80 ± 1.03a

1.23 ± 0.84

1.56 ± 0.40

2.68 ± 0.87b

Bama/male

1413

4.96 ± 1.04d

1.37 ± 1.00c

1.57 ± 0.44

2.77 ± 0.90d

TT

24

4.68 ± 0.95

1.11 ± 0.48

1.43 ± 0.38

2.11 ± 0.78

GT

261

5.01 ± 1.19a

1.39 ± 1.02

1.57 ± 0.45

2.80 ± 0.99b

GG

1128

4.95 ± 1.00

1.37 ± 0.99

1.56 ± 0.44

2.77 ± 0.87b

Pingguo/male

725

4.46 ± 1.00

1.27 ± 0.93

1.53 ± 0.37

2.35 ± 0.83

TT

11

4.10 ± 0.85

0.91 ± 0.62

1.81 ± 0.53

1.66 ± 0.70

GT

142

4.56 ± 0.95

1.31 ± 0.95

1.57 ± 0.41

2.40 ± 0.79b

GG

572

4.44 ± 1.01

1.27 ± 0.93

1.51 ± 0.36a

2.35 ± 0.84b

Total/male

TT

35

4.49 ± 0.95

1.05 ± 0.53

1.55 ± 0.46

1.97 ± 0.77

GT

403

4.85 ± 1.13a

1.36 ± 0.99

1.57 ± 0.44

2.66 ± 0.94b

GG

1700

4.78 ± 1.03a

1.33 ± 0.97

1.55 ± 0.41

2.63 ± 0.88b

Bama/female

1084

5.06 ± 1.02

1.16 ± 0.63d

1.59 ± 0.36

2.96 ± 0.85

TT

17

4.72 ± 0.84

1.12 ± 0.43

1.46 ± 0.36

2.55 ± 0.71

GT

227

5.13 ± 1.18

1.21 ± 0.80

1.58 ± 0.35

3.00 ± 0.98a

GG

840

5.05 ± 0.97

1.15 ± 0.58

1.59 ± 0.37

2.95 ± 0.81a

Pingguo/female

427

4.25 ± 0.96

0.94 ± 0.52

1.56 ± 0.38

2.26 ± 0.75

TT

4

4.81 ± 1.47

1.39 ± 0.49

1.44 ± 0.18

2.23 ± 0.16

GT

119

4.24 ± 0.90

0.94 ± 0.48

1.53 ± 0.41

2.28 ± 0.74

GG

349

4.25 ± 0.97

0.93 ± 0.53

1.57 ± 0.37

2.26 ± 0.76

Total/female

TT

21

4.74 ± 0.95

1.17 ± 0.45

1.45 ± 0.33

2.49 ± 0.65

GT

346

4.82 ± 1.17

1.12 ± 0.72

1.57 ± 0.37

2.75 ± 0.96

GG

1189

4.82 ± 1.04

1.09 ± 0.58

1.58 ± 0.37

2.75 ± 0.85a

  1. aP < 0.05 and bP < 0.01 in comparison with TT genotype of the same group; cP < 0.05 and dP < 0.01 in comparison between Bama and Pingguo.