Sex and age differences in risk factors of marijuana involvement during adolescence.

ABSTRACT:

Objectives

We aimed to examine whether there are sex and age differences in psychosocial risk factors of marijuana use during adolescence.

Methods

Data were drawn from 57,767 adolescents (8^th and 10^th graders) from the 2012-2013 Monitoring the Future study. We examined the association between socio-demographic and behavioral correlates with different frequencies of past-year marijuana use (non-use, occasional use: <10 time, frequent use: 10-39 times, and regular use: 40+ times). We further investigated whether these associations were similar for boys and girls of different ages.

Results

Overall, 20.6% of the adolescents reported past-year marijuana use: 12.1% occasional use, 4.3% frequent use, and 3.8% regular use. Girls were less likely to be fr

SUBMITTER: Chen LY 

PROVIDER: S-EPMC5891165 | biostudies-literature | 2018 Mar

REPOSITORIES: biostudies-literature