Shahrdad Lotfipour
Maternal cigarette smoking during pregnancy predicts drug use via externalizing behavior in two community-based samples of adolescents
Lotfipour, Shahrdad; Ferguson, Eamonn; Leonard, Gabriel; Miettunen, Jouko; Perron, Michel; Pike, G. Bruce; Richer, Louis; Séguin, Jean R.; Veillette, Suzanne; Jarvelin, Marjo‐Riitta; Moilanen, Irma; Mäki, Pirjo; Nordström, Tanja; Pausova, Zdenka; Veijola, Juha; Paus, Tomáš
Authors
EAMONN FERGUSON eamonn.ferguson@nottingham.ac.uk
Professor of Health Psychology
Gabriel Leonard
Jouko Miettunen
Michel Perron
G. Bruce Pike
Louis Richer
Jean R. Séguin
Suzanne Veillette
Marjo‐Riitta Jarvelin
Irma Moilanen
Pirjo Mäki
Tanja Nordström
Zdenka Pausova
Juha Veijola
Tomáš Paus
Abstract
Background and Aims
Prenatal exposure to maternal cigarette smoking (PEMCS) is associated with a higher probability of substance use in adolescence. We explore if externalizing behavior mediates this relationship, while controlling for a number of potential covariates of this mediation process.
Methods
We used data obtained in two geographically distinct community samples of adolescents. The first (cross-sectional) sample consisted of 996 adolescents (12–18 years of age) recruited from the Saguenay Youth Study (SYS) in Canada (47% with PEMCS). The second (longitudinal) sample consisted of 1141 adolescents (49% with PEMCS) from the Northern Finland Birth Cohort (NFBC1986). In both samples, externalizing behavior and substance use were assessed during adolescence. In the NFBC1986 cohort, externalizing behavior was also assessed in childhood.
Results
In both populations, PEMCS is associated with a higher likelihood of adolescent drug experimentation. In the NFBC1986 cohort, exposed (versus non-exposed) adolescents experiment with an extra 1.27 [B = 0.24, 95% confidence intervals (CI) = 0.15, 0.33 P < 0.001] drugs. In the SYS cohort, a clear protective effect of not being exposed is shown: non-exposed (versus exposed) adolescents are 1.5 times [B = −0.42, 95% CI = −0.75, −0.09, P = 0.013] less likely to take drugs. These associations between PEMCS and drug experimentation remain in the multivariate and mediational analyses.
Conclusions
Prenatal exposure to maternal cigarette smoking appears to be associated with a higher probability of experimenting with drugs during adolescence, both directly and indirectly via externalizing behavior and the number of peers reported as using drugs.
Citation
Lotfipour, S., Ferguson, E., Leonard, G., Miettunen, J., Perron, M., Pike, G. B., …Paus, T. (2014). Maternal cigarette smoking during pregnancy predicts drug use via externalizing behavior in two community-based samples of adolescents. Addiction, 109(10), 1718-1729. https://doi.org/10.1111/add.12665
Journal Article Type | Article |
---|---|
Online Publication Date | Jun 18, 2014 |
Publication Date | Oct 1, 2014 |
Deposit Date | Sep 12, 2018 |
Journal | Addiction |
Print ISSN | 0965-2140 |
Electronic ISSN | 1360-0443 |
Publisher | Wiley |
Peer Reviewed | Peer Reviewed |
Volume | 109 |
Issue | 10 |
Pages | 1718-1729 |
DOI | https://doi.org/10.1111/add.12665 |
Public URL | https://nottingham-repository.worktribe.com/output/1115081 |
Publisher URL | https://onlinelibrary.wiley.com/doi/10.1111/add.12665 |
PMID | 00034164 |
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