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 | |