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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.