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Table 3 Replicated maternal smoking-associated sites in CHILD

From: DNA methylation changes in cord blood and the developmental origins of health and disease – a systematic review and replication study

Site

Chr

Position

Gene

Estimate (se)

Nominal P value

Adjusted P value

Literature Estimate (se)

Author (PMID)

cg05549655

15

75,019,143

CYP1A1

0.027 (0.006)

3.8 × 10− 6

9.4 × 10− 5

0.019 (0.001)

Joubert et al. 27,040,690

cg11924019

15

75,019,283

CYP1A1

0.043 (0.010)

2.2 × 10− 5

5.6 × 10− 4

0.025 (0.002)

Joubert et al. 27,040,690

cg22549041

15

75,019,251

CYP1A1

0.047 (0.011)

3.5 × 10− 5

8.9 × 10− 4

0.066 (0.004)

Joubert et al. 27,040,690

cg23067299

5

323,907

AHRR

0.036 (0.008)

4.7 × 10− 5

0.001

0.030 (0.002)

Joubert et al. 27,040,690

cg22132788

7

45,002,486

MYO1G

0.051 (0.013)

7.9 × 10− 5

0.002

0.023 (0.001)

Joubert et al. 27,040,690

cg18092474

15

75,019,302

CYP1A1

0.041 (0.010)

1.2 × 10− 4

0.003

0.051 (0.003)

Joubert et al. 27,040,690

cg12803068

7

45,002,919

MYO1G

0.060 (0.016)

2.8 × 10− 4

0.007

0.070 (0.003)

Joubert et al. 27,040,690

cg12101586

15

75,019,203

CYP1A1

0.034 (0.009)

4.1 × 10− 4

0.010

0.045 (0.003)

Joubert et al. 27,040,690

  1. Chr chromosome; Estimate: regression coefficient from association analysis; se: standard error; Adjusted P: Bonferroni-corrected p value. Analyses were adjusted for maternal age, sex, gestational age, study centre and cellular composition. The estimates are expressed as the average difference in methylation beta values between smokers and non-smokers mothers