Funding for this research was provided by:
National Institute on Alcohol Abuse and Alcoholism (R01AA022668, P50AA005595)
Article History
First Online: 10 July 2019
Compliance with Ethical Standards
:
: The authors declare that they have no conflict of interest.
: All procedures performed in the National Longitudinal Survey of Youth (NLSY) involving human participants were in accordance with ethical standards described in the 1964 Declaration of Helsinki and its later amendments or comparable ethical standards. The current study is a secondary analysis of NLSY data. The Institutional Review Board of the Public Health Institute reviewed the study protocol and found it to be exempt.
: Informed consent was obtained from all individual participants included in the NLSY study.