Table 4.
Prediction of AUD in Adopted Children From the Genetic and Environmental Risk Scores by Logistic Regression Analyses
| Variable | Analyses, Odds Ratio (95% CI)a | |
|---|---|---|
| Univariate | Multivariate | |
| Genetic risk score | 1.09 (1.08–1.11) | 1.10 (1.08–1.12) |
| Environmental risk score | 1.06 (1.04–1.08) | 1.05 (1.03–1.07) |
| Sex (male vs female) | 2.75 (2.46–3.07) | 2.76 (2.47–3.09) |
| AFCAP | 1.03 (1.01–1.05) | 1.01 (0.98–1.03) |
| Birth year | 0.98 (0.98–0.99) | 0.98 (0.97–0.98) |
Abbreviations: AFCAP, age at first cohabitation with adoptive parents; AUD, alcohol use disorder.
a
Odds ratios in bold are statistically significant.