Paternal incarceration and trajectories of marijuana and other illegal drug use from adolescence into young adulthood: evidence from longitudinal panels of males and females in the United States.
Level 3 - non-randomized controlled study
Prospective longitudinal cohort study (CEBM Level 3)
PubMed 20874861 · doi:10.1111/j.1360-0443.2010.03110.x
What was done
Data were analyzed from the first three waves of the National Longitudinal Study of Adolescent Health (Add Health), a nationally representative cohort followed from grades 7–12 (beginning in 1995) into young adulthood (ages 18–27). The sample comprised 7,157 males and 7,997 females. Multi-level modeling was used to assess the association between biological father incarceration and trajectories of past 30-day marijuana frequency and other illicit drug use, controlling for family, parental, and individual characteristics.
What was found
In both males and females, paternal incarceration was associated with increased marijuana use frequency and higher odds of any other illegal drug use. Paternal incarceration was also associated with a steeper developmental slope of marijuana use across age and a consistently elevated risk level of other illegal drug use. The abstract does not report specific numerical effect sizes, odds ratios, or confidence intervals.
Why it matters
It provides longitudinal, nationally representative evidence that paternal incarceration is linked to escalated substance use trajectories across the critical transition from adolescence to young adulthood.
Limits
The abstract does not provide exact effect sizes, odds ratios, or confidence intervals. Substance use and paternal incarceration measures rely on self-report. As an observational cohort design, residual confounding remains possible despite multivariate adjustments.
Cited by
- supports Paternal absence (absent fathers) is a predictive risk factor for substance addiction in offspring.