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Table 4 Obesity polymorphisms associated with adiposity after δ15N adjustment

From: Obesity polymorphisms identified in genome-wide association studies interact with n-3 polyunsaturated fatty acid intake and modify the genetic association with adiposity phenotypes in Yup’ik people

Gene

SNP

BMI

PBF

HC

ThC

WC

NEGR1

rs2815752

0.222

0.056

0.109

0.055

0.081

(β = −0.3, SE = 0.2)

(β = −0.4, SE = 0.2)

(β = −0.4, SE = 0.2)

(β = −0.6, SE = 0.3)

(β = −0.5, SE = 0.3)

TMEM18

rs7561317

0.048

0.073

0.103

0.202

0.034

(β = 0.5, SE = 0.2)

(β = 0.4, SE = 0.2)

(β = 0.4, SE = 0.2)

(β = 0.4, SE = 0.3)

(β = 0.6, SE = 0.3)

ETV5

rs7647305

0.006

0.006

0.002

0.003

0.009

(β = −1.5, SE = 0.6)

(β = −1.4, SE = 0.5)

(β = −1.8, SE = 0.6)

(β = −2.0, SE = 0.7)

(β = −1.9, SE = 0.7)

GNPDA2

rs10938397

0.821

0.761

0.315

0.267

0.867

(β = 0.1, SE = 0.2)

(β = 0.1, SE = 0.2)

(β = 0.2, SE = 0.2)

(β = 0.3, SE = 0.3)

(β = 0.1, SE = 0.3)

BDNF

rs6265

0.531

0.646

0.943

0.859

0.396

(β = 0.4, SE = 0.6)

(β = 0.2, SE = 0.5)

(β = 0.0, SE = 0.6)

(β = 0.1, SE = 0.7)

(β = 0.6, SE = 0.7)

MTCH2

rs10838738

0.682

0.550

0.556

0.440

0.797

(β = 0.1 SE = 0.2)

(β = 0.1, SE = 0.2)

(β = 0.1, SE = 0.2)

(β = 0.2, SE = 0.2)

(β = 0.1, SE = 0.2)

SH2B1

rs7498665

0.111

0.136

0.239

0.092

0.179

(β = 0.3, SE = 0.2)

(β = 0.2, SE = 0.2)

(β = 0.2, SE = 0.2)

(β = 0.4, SE = 0.2)

(β = 0.3, SE = 0.2)

FTO

rs9939609

0.010

0.004

0.008

0.010

0.020

(β = 0.6, SE = 0.2)

(β = 0.6, SE = 0.2)

(β = 0.6, SE = 0.2)

(β = 0.7, SE = 0.3)

(β = 0.7, SE = 0.3)

MC4R

rs17782313

0.377

0.726

0.243

0.094

0.328

(β = 0.3, SE = 0.3)

(β = 0.1, SE = 0.3)

(β = 0.4, SE = 0.3)

(β = 0.6, SE = 0.4)

(β = 0.4, SE = 0.4)

KCTD15

rs29941

0.301

0.192

0.319

0.177

0.405

(β = 0.2, SE = 0.2)

(β = 0.2, SE = 0.2)

(β = 0.2, SE = 0.2)

(β = 0.3, SE = 0.2)

(β = 0.2, SE = 0.3)

  1. p values for association of obesity SNPs adjusted for age, sex, community group, and n-3 PUFA intake. Estimates of effect size (β) are reported for additive model and BMI-increasing alleles using transformed phenotypes. Results significant at p ≤ 0.005 are highlighted in bold. Body mass index (BMI), percent body fat (PBF), hip circumference (HC), thigh circumference (ThC), and waist circumference (WC)