Skip to main content

Table 2 Associations of methylation at the 39 identified CpGs with pack-years and years since quitting

From: Causal effect of smoking on DNA methylation in peripheral blood: a twin and family study

CpG

Pack-years

Years since quitting

Estimate (SE)

P value

FDR

Estimate (SE)

P value

FDR

cg05575921

− 10.68 (2.18)

1.11E-06

1.44E-05

1.63 (0.30)

1.11E-35

7.35E-08

cg05951221

− 10.32 (1.70)

3.04E-09

1.19E-07

1.66 (0.25)

2.08E-23

1.55E-10

cg01940273

− 8.99 (1.58)

1.93E-08

3.76E-07

1.47 (0.23)

1.41E-20

1.15E-09

cg03636183

− 4.65 (1.70)

5.35E-03

1.90E-02

0.98 (0.24)

2.94E-17

5.87E-05

cg06126421

− 5.92 (2.20)

6.15E-03

2.00E-02

1.31 (0.32)

1.00E-12

3.36E-05

cg26703534

0.28 (0.98)

8.02E-01

8.02E-01

− 0.3 (0.15)

3.04E-11

3.44E-02

cg21161138

− 4.30 (1.62)

6.89E-03

2.07E-02

0.65 (0.24)

7.11E-10

5.32E-03

cg11660018

− 3.74 (1.13)

7.82E-04

4.36E-03

0.83 (0.17)

4.42E-07

5.86E-07

cg09935388

− 6.87 (2.40)

3.06E-03

1.19E-02

1.10 (0.35)

2.70E-06

1.63E-03

cg25648203

− 2.25 (1.28)

7.19E-02

1.27E-01

0.37 (0.19)

6.71E-06

4.18E-02

cg19859270

− 2.69 (1.38)

4.65E-02

9.55E-02

0.58 (0.21)

1.04E-05

4.41E-03

cg03329539

− 6.27 (1.35)

3.59E-06

3.50E-05

0.83 (0.21)

1.73E-05

5.13E-05

cg24859433

− 1.45 (1.21)

2.04E-01

2.65E-01

0.41 (0.18)

1.85E-05

1.78E-02

cg14753356

− 2.64 (1.12)

1.63E-02

3.74E-02

0.38 (0.18)

1.85E-05

2.28E-02

cg07339236

− 2.71 (1.93)

1.51E-01

2.26E-01

0.89 (0.30)

1.01E-04

2.21E-03

cg04885881

− 2.16 (1.29)

7.80E-02

1.32E-01

0.28 (0.20)

1.15E-04

1.18E-01

cg23916896

− 4.32 (2.41)

6.61E-02

1.23E-01

0.47 (0.37)

2.43E-04

1.84E-01

cg14817490

− 3.31 (1.35)

1.26E-02

3.28E-02

0.35 (0.21)

3.14E-04

1.02E-01

cg11902777

− 7.19 (2.15)

6.99E-04

4.36E-03

0.65 (0.32)

8.55E-04

4.06E-02

cg21611682

− 2.04 (0.80)

9.75E-03

2.72E-02

0.27 (0.12)

8.55E-04

2.25E-02

cg01692968

− 2.37 (1.42)

8.83E-02

1.43E-01

0.72 (0.21)

1.09E-03

5.77E-04

cg08709672

− 1.05 (0.80)

1.75E-01

2.43E-01

0.29 (0.12)

1.22E-03

1.91E-02

cg07826859

− 1.75 (0.97)

6.23E-02

1.21E-01

0.17 (0.15)

2.04E-03

2.48E-01

cg25189904

− 7.02 (2.23)

1.38E-03

6.72E-03

0.74 (0.34)

2.33E-03

2.45E-02

cg17287155

− 1.67 (1.27)

1.74E-01

2.43E-01

0.31 (0.18)

3.61E-03

7.50E-02

cg06226150

− 1.37 (0.88)

1.12E-01

1.74E-01

0.21 (0.14)

4.51E-03

1.24E-01

cg23161492

− 5.41 (1.57)

5.18E-04

4.04E-03

0.68 (0.24)

9.43E-03

3.95E-03

cg09022230

0.73 (1.23)

5.42E-01

6.21E-01

0.15 (0.19)

9.65E-03

4.52E-01

cg19572487

− 4.19 (1.44)

2.96E-03

1.19E-02

0.60 (0.20)

1.07E-02

2.64E-03

cg03991871

− 5.59 (2.37)

1.63E-02

3.74E-02

0.40 (0.36)

1.25E-02

2.48E-01

cg14580211

− 0.43 (1.40)

7.46E-01

7.86E-01

0.43 (0.21)

1.48E-02

3.25E-02

cg15187398

− 1.28 (1.31)

3.10E-01

3.90E-01

0.15 (0.20)

1.60E-02

4.27E-01

cg10750182

− 0.64 (0.67)

3.20E-01

3.90E-01

0.15 (0.10)

2.53E-02

1.05E-01

cg25949550

− 2.80 (1.25)

2.24E-02

4.86E-02

0.59 (0.20)

3.19E-02

2.17E-03

cg05284742

− 0.49 (1.13)

6.58E-01

7.13E-01

0.21 (0.16)

3.24E-02

1.81E-01

cg23931381

0.71 (1.50)

6.03E-01

6.72E-01

0.20 (0.23)

3.40E-02

4.26E-01

cg26271591

− 0.44 (1.74)

7.87E-01

8.02E-01

0.34 (0.26)

4.72E-02

1.77E-01

cg03646329

− 2.47 (1.98)

1.99E-01

2.65E-01

0.63 (0.30)

4.72E-02

3.08E-02

cg21733098

− 1.78 (2.49)

4.55E-01

5.38E-01

− 0.03 (0.38)

4.72E-02

9.23E-01

  1. Regression coefficients were reported as being multiplied by 100, as well as for standard errors