Skip to main content

Table 1 R2 between DNAm-Alcs and measures of alcohol use, alcohol intake (log(g/day +1)) and AUDIT score, in ARIES parents at midlife and offspring at adolescence

From: Validation and characterisation of a DNA methylation alcohol biomarker across the life course

   

R2

  

N

5 CpGs

23 CpGs

78 CpGs

144 CpGs

Midlife

 

Alcohol intake

1049

3.85

4.35

6.82

7.63

 

AUDIT

1013

4.89

5.56

8.68

8.81

Adolescence

 

Alcohol intake

626

0.14

0.31

0.76

0.80

 

AUDIT

620

0.01

0.08

0.94

1.19

  1. DNAm-Alcs DNA methylation alcohol biomarkers, AUDIT Alcohol Use Disorders Identification Test, ARIES Accessible Resource for Integrated Epigenomics Studies