Table 2

Associations of obesity-related SNPs with BMI, change in BMI, and risk of becoming overweight

BMI (kg/m2) at baseline (1989)

BMI change from age 21 to baseline (1989)

BMI ≥25 kg/m2 at baseline (1989) among those with BMI <25 kg/m2 at age 21a


Gene

rs #

Difference in meanb

(95% CI)

p-value

Difference in meanb

(95% CI)

p-value

Odds ratiob

(95% CI)

p-value


PPARG

4684847

0.36

0.57

0.20

CC

Reference

Reference

1.00 (reference)

CT

0.18 (-0.07, 0.43)

-0.07 (-0.30, 0.15)

1.06 (0.95, 1.20)

TT

0.17 (-0.67, 1.02)

0.30 (-0.45, 1.06)

1.35 (0.91, 2.01)

PPARG

709158

0.88

0.59

0.86

AA

Reference

Reference

1.00 (reference)

GA

0.05 (-0.16, 0.27)

0.09 (-0.10, 0.28)

0.97 (0.88, 1.07)

GG

0.02 (-0.29, 0.33)

0.11 (-0.17, 0.39)

0.99 (0.86, 1.14)

PPARG

1175543

0.99

0.52

0.79

AA

Reference

Reference

1.00 (reference)

AG

-0.01 (-0.22, 0.20)

0.05 (-0.14, 0.24)

0.97 (0.88, 1.07)

GG

-0.03 (-0.34, 0.29)

0.16 (-0.12, 0.44)

0.99 (0.85, 1.14)

PPARG

1801282

0.69

0.70

0.01

CC

Reference

Reference

1.00 (reference)

CG

0.09 (-0.16, 0.34)

-0.02 (-0.24, 0.20)

1.03 (0.92, 1.16)

GG

0.23 (-0.6, 1.06)

0.31 (-0.44, 1.06)

1.91 (1.28, 2.88)

PPARD

2016520

0.61

0.40

0.54

TT

Reference

Reference

1.00 (reference)

CT

-0.09 (-0.31, 0.12)

-0.13 (-0.32, 0.06)

0.97 (0.88, 1.07)

CC

0.11 (-0.42, 0.64)

-0.08 (-0.56, 0.39)

1.10 (0.86, 1.41)

LPL

316

0.39

0.55

0.78

CC

Reference

Reference

1.00 (reference)

AC

0.07 (-0.17, 0.31)

0.1 (-0.09, 0.29)

1.03 (0.94, 1.14)

AA

0.53 (-0.28, 1.34)

0.01 (-0.28, 0.30)

1.00 (0.86, 1.16)

PON1

662

0.61

0.59

0.75

TT

Reference

Reference

1.00 (reference)

CT

-0.08 (-0.29, 0.12)

0.10 (-0.11, 0.32)

1.04 (0.93, 1.17)

CC

-0.14 (-0.51, 0.22)

-0.12 (-0.85, 0.60)

0.96 (0.65, 1.40)

LEPR

7602

0.47

0.71

0.34

GG

Reference

Reference

1.00 (reference)

AG

-0.14 (-0.35, 0.08)

-0.06 (-0.24, 0.13)

0.93 (0.85, 1.02)

AA

-0.05 (-0.55, 0.45)

0.07 (-0.26, 0.39)

0.98 (0.83, 1.16)

LEPR

1045895

0.69

0.01

0.12

GG

Reference

Reference

1.00 (reference)

AG

0.08 (-0.14, 0.30)

-0.28 (-0.47, -0.09)

0.93 (0.84, 1.03)

AA

-0.02 (-0.31, 0.28)

-0.30 (-0.75, 0.15)

1.16 (0.92, 1.48)

LEPR

1137101

0.02

0.04

0.39

AA

Reference

Reference

1.00 (reference)

AG

-0.18 (-0.41, 0.05)

0.22 (0.03, 0.42)

1.07 (0.97, 1.19)

GG

0.18 (-0.11, 0.46)

0.26 (0.00, 0.53)

1.05 (0.92, 1.21)

PON2

7493

0.50

0.18

0.27

GG

Reference

Reference

1.00 (reference)

CG

0.02 (-0.19, 0.23)

-0.17 (-0.38, 0.04)

0.94 (0.85, 1.05)

CC

0.27 (-0.18, 0.72)

0.00 (-0.26, 0.25)

1.03 (0.90, 1.18)

PON2

12026

0.59

0.64

0.05

CC

Reference

Reference

1.00 (reference)

CG

0.03 (-0.18, 0.24)

0.08 (-0.10, 0.27)

1.08 (0.98, 1.19)

GG

0.23 (-0.22, 0.68)

0.11 (-0.29, 0.51)

1.25 (1.02, 1.55)

TNFα

1800629

0.27

0.56

0.07

GG

Reference

Reference

1.00 (reference)

GA

0.15 (-0.07, 0.38)

0.09 (-0.09, 0.28)

1.08 (0.98, 1.19)

AA

-0.22 (-0.82, 0.39)

0.13 (-0.27, 0.54)

1.23 (1.00, 1.51)

TNFα

1799724

0.19

0.19

0.06

CC

Reference

Reference

1.00 (reference)

CT

-0.24 (-0.50, 0.02)

0.19 (-0.01, 0.38)

1.11 (1.00, 1.23)

TT

0.11 (-0.91, 1.13)

0.07 (-0.47, 0.62)

0.84 (0.63, 1.12)

TNFα

1799964

0.06

0.31

0.87

TT

Reference

Reference

1.00 (reference)

CT

0.22 (0.01, 0.43)

-0.18 (-0.42, 0.06)

1.01 (0.89, 1.14)

CC

-0.16 (-0.61, 0.29)

0.11 (-0.81, 1.03)

0.88 (0.55, 1.40)

MAOA (F)

1801291

0.45

0.30

0.82

CC

Reference

Reference

1.00 (reference)

CT

0.16 (-0.13, 0.45)

0.10 (-0.09, 0.29)

1.02 (0.93, 1.13)

TT

-0.10 (-0.61, 0.42)

-0.19 (-0.60, 0.21)

0.96 (0.78, 1.18)

MAOA (M)

1801291

NA

NA

NA

CC

Reference

Reference

1.00 (reference)

TT

-0.07 (-0.36, 0.22)

0.08 (-0.17, 0.33)

1.02 (0.90, 1.15)


95% CI, 95% confidence interval; NA, not applicable

a n = 7970 with self-reported BMI < 25 kg/m2 at age 21

b Adjusted for age and gender

Gallicchio et al. BMC Medical Genetics 2009 10:103   doi:10.1186/1471-2350-10-103

Open Data