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Table 3 Associations of the α2-adrenergic receptor gene C-1291G polymorphism with body composition measured in black men and women

From: The Alpha2-Adrenergic Receptor Gene and Body Fat Content and Distribution: The HERITAGE Family Study

 

Men

Women

 

N

Noncarriers of the G-1291 allele

N

Carriers of the G-1291 allele

p

N

Noncarriers of the G-1291 allele

N

Carriers of the G-1291 allele

p

BMI (kg/m2)

12

26.9 ± 1.5

77

27.3 ± 0.6

0.81

13

28.1 ± 1.7

168

28.2 ± 0.5

0.97

FAT (kg)

12

23.5 ± 3.2

74

20.6 ± 1.2

0.40

12

28.0 ± 3.5

129

27.9 ± 1.1

0.99

%FAT (%)

12

26.1 ± 2.1

74

22.9 ± 0.8

0.17

12

35.0 ± 2.4

129

36.1 ± 0.7

0.65

TER

10

1.57 ± 0.15

68

1.91 ± 0.06

0.04

10

1.18 ± 0.08

125

1.01 ± 0.02

0.04

SF8 (mm)

10

126 ± 18

68

121 ± 7

0.80

10

178 ± 18

125

179 ± 5

0.98

AVF (cm2)

12

94 ± 10

74

75 ± 4

0.08

12

89 ± 7

125

65 ± 2

0.002

ASF (cm2)

12

208 ± 12

74

238 ± 5

0.03

12

338 ± 16

125

346 ± 5

0.63

ATF (cm2)

12

302 ± 16

74

313 ± 6

0.53

12

427 ± 17

125

412 ± 5

0.39

  1. Data are Least Square Mean ± SEM (see text for details).
  2. N, number of subjects; BMI, body mass index; FAT, fat mass; %FAT, percentage body fat; TER, trunk-to-extremity skinfold ratio; SF8, sum of eight skinfolds; AVF, abdominal visceral fat area; ASF, subcutaneous fat area; ATF, total fat area.