Volume 116, Issue 3 pp. 643-650
Research Report

Adolescent cannabis and tobacco use are associated with opioid use in young adulthood—12-year longitudinal study in an urban cohort

Johannes Thrul

Corresponding Author

Johannes Thrul

Department of Mental Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA

Correspondence to: Johannes Thrul, Department of Mental Health, Johns Hopkins Bloomberg School of Public Health, 624 North Broadway, Room 887, Baltimore, MD 21205, USA. E-mail: [email protected]

Contribution: Conceptualization, Formal analysis, Funding acquisition, Methodology

Search for more papers by this author
Jill A. Rabinowitz

Jill A. Rabinowitz

Department of Mental Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA

Contribution: Conceptualization, Data curation, Formal analysis, Funding acquisition, Methodology

Search for more papers by this author
Beth A. Reboussin

Beth A. Reboussin

Department of Biostatistics and Data Science, Wake Forest School of Medicine, Winston-Salem, NC,, USA

Contribution: Conceptualization, Formal analysis, Methodology

Search for more papers by this author
Brion S. Maher

Brion S. Maher

Department of Mental Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA

Contribution: Conceptualization

Search for more papers by this author
Nicholas S. Ialongo

Nicholas S. Ialongo

Department of Mental Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA

Contribution: Conceptualization, Data curation, Formal analysis, Funding acquisition, Methodology, Supervision

Search for more papers by this author
First published: 21 July 2020
Citations: 24

Abstract

Background and aims

Cannabis, tobacco and alcohol use are prevalent among youth in the United States and may be risk factors for opioid use. The current study aimed at investigating associations between developmental trajectories of cannabis, tobacco and alcohol use in adolescence and opioid use in young adulthood in an urban cohort over the span of 12 years.

Design

Cohort study of adolescents originally recruited for a randomized prevention trial with yearly assessments into young adulthood.

Setting

Nine urban elementary schools in Baltimore, MD in the United States.

Participants

Participants (n = 583, 86.8% African American, 54.7% male) were originally recruited as first grade students.

Measurements

Cannabis, tobacco and alcohol use were assessed annually from ages 14–18 years and opioid use from ages 19–26. Socio-demographics were assessed at age 6. Intervention status was also randomly assigned at age 6. Gender, race, free/reduced-priced lunch and intervention status were included as covariates in individual and sequential growth models.

Findings

There were significant positive associations between the cannabis use intercept at age 14 and the opioid use intercept at age 19 (beta = 1.43; P = 0.028), the tobacco use intercept at age 14 and the opioid use intercept at age 19 (beta = 0.82; P = 0.042). Specifically, more frequent use of cannabis or tobacco at age 14 was associated with more frequent use of opioids at age 19.

Conclusions

Cannabis and tobacco use in early adolescence may be risk factors for opioid use in young adulthood among African Americans living in urban areas.

The full text of this article hosted at iucr.org is unavailable due to technical difficulties.