Table 2.
Association Between Early Childhood Household Smoke Exposure and Gambling Participation at Age 12 Years, Quebec Longitudinal Study of Child Development (1997-1998 Birth Cohort).
| Variable | Odds Ratio | 95% CI |
|---|---|---|
| Early childhood household smoke exposure | 1.182** | 1.080-1.293 |
| Inattention | 0.951 | 0.203-4.445 |
| Sex | 1.560** | 1.186-2.051 |
| Gestational smoke | 0.651 | 0.368-1.150 |
| Weight for gestational age | 1.060 | 0.498-2.253 |
| Family configuration | 0.924 | 0.305-2.805 |
| Family functioning | 1.145 | 0.639-2.055 |
| Family income | 0.800 | 0.519-1.233 |
| Maternal education | 1.117 | 0.601-2.077 |
| Maternal depression | 0.980 | 0.601-1.598 |
| Parental antisocial behavior | 1.607* | 1.000-2.582 |
| Parental gambling | 1.205* | 1.022-1.422 |
*
P < .05. **P < .01.