From: Epigenetics of early-life adversity in youth: cross-sectional and longitudinal associations
Characteristic | M (SD) or % (n) | Range | n |
---|---|---|---|
Age at baseline, years | 12.2 (2.5) | 8.0–17.0 | 113 |
Female sex | 42.5 (48) | Â | 113 |
Race/ethnicity | 113 | ||
 White | 44.2 (50) |  |  |
 Black | 21.2 (24) |  |  |
 Latino | 11.5 (13) |  |  |
 Asian | 10.6 (12) |  |  |
 Other | 12.4 (14) |  |  |
Family income-to-needs ratio, baseline | 3.9 (2.8) | 0.1–10.4 | 102 |
Family income-to-needs ratio, follow-up | 3.7 (2.8) | 0.1–10.4 | 107 |
Time between baseline and follow-up, years | 1.7 (0.6) | 0.8–3.2 | 113 |
Tobacco use, baseline | 0.9 (1) | Â | 112 |
Tobacco use, follow-up | 7.2 (8) | Â | 111 |
Early-life adversity | |||
Lifetime experience of abuse, baseline | 52.2 (59) | Â | 113 |
Lifetime experience of neglect, baseline | 26.5 (30) | Â | 113 |
Lifetime threat composite, baseline | 4.9 (3.7) | 0–14 | 113 |
Lifetime deprivation composite, baseline | 0.9 (1.1) | 0–4 | 113 |
Experience of abuse during follow-up | 31.0 (35) | Â | 113 |
Experience of neglect during follow-up | 11.5 (13) | Â | 113 |
Threat composite during follow-up | 2.6 (2.7) | 0–12 | 113 |
Deprivation composite during follow-up | 0.9 (1.1) | 0–4 | 113 |