Journal article
Reciprocal relationships between substance use and disorders and suicidal ideation and suicide attempts in the Collaborative Study of the Genetics of Alcoholism
Journal of affective disorders, Vol.213, pp.96-104
04/15/2017
DOI: 10.1016/j.jad.2016.12.060
PMCID: PMC5434702
PMID: 28213124
Abstract
Substance use and misuse and suicidal thoughts and behaviors tend to co-occur. The purpose of this study was to examine whether (a) suicidal ideation and attempt are related to onset of alcohol, nicotine and cannabis use and dependence; (b) early use of alcohol, nicotine and cannabis is associated with onset of suicidal ideation and attempt; and (c) whether these associations persist while controlling for covariates, such as family history of alcohol problems, major depression and other internalizing and externalizing disorders.
The prospective cohort of the Collaborative Study of the Genetics of Alcoholism (COGA; N=3277) was used. Cross-sectional and discrete time logistic regression (i.e. survival) analyses examined associations between suicidal ideation and attempt and onset of alcohol, nicotine and cannabis use and dependence. Survival models also examined whether individual early substance use was related to onset of ideation and attempt.
Ideation was related to 0.71–0.77 odds of onset of subsequent alcohol, nicotine and cannabis use. Attempt was associated with 1.44–1.61 odds of later alcohol, nicotine and cannabis dependence, even after accounting for covariates. Evidence for early substance use being related to subsequent onset of ideation or attempt was limited. Several sex and race differences emerged.
The sample was ascertained for family history of alcoholism; not all participants had been followed up allowing for censored observations; reporting bias.
Suicide attempts are associated with increased likelihood of onset of substance dependence.
•Suicide attempts are associated with the onset of substance dependence.•Associations persist even after accounting for key covariates.•Prior suicidal ideation reduces the likelihood of onset of substance use.•Limited evidence that early substance use is associated with onset of suicidality.
Details
- Title: Subtitle
- Reciprocal relationships between substance use and disorders and suicidal ideation and suicide attempts in the Collaborative Study of the Genetics of Alcoholism
- Creators
- Arpana Agrawal - Washington University School of Medicine, Dept. of Psychiatry, St. Louis, MO, USARebecca Tillman - Washington University School of Medicine, Dept. of Psychiatry, St. Louis, MO, USARichard A Grucza - Washington University School of Medicine, Dept. of Psychiatry, St. Louis, MO, USAElliot C Nelson - Washington University School of Medicine, Dept. of Psychiatry, St. Louis, MO, USAVivia V McCutcheon - Washington University School of Medicine, Dept. of Psychiatry, St. Louis, MO, USALauren Few - Washington University School of Medicine, Dept. of Psychiatry, St. Louis, MO, USAKenneth R Conner - University of Rochester Medical Center, Dept. of Emergency Medicine, Rochester, NY, USAMichael T Lynskey - Kings College, Institute of Psychiatry, Dept. of Addiction, London, UKDanielle M Dick - Virginia Commonwealth University, Dept. of African-American Studies, Richmond, VA, USAHoward J Edenberg - Indiana University, Dept. of Biochemistry and Molecular Biology, Indianapolis, IN, USAVictor M Hesselbrock - University of Connecticut Health, Dept. of Psychiatry, Farmington, CT, USAJohn R Kramer - University of Iowa Carver College of Medicine, Dept. of Psychiatry – Div. of Psychology, Iowa City, IA, USASamuel Kuperman - University of Iowa Carver College of Medicine, Depts. of Psychiatry and Pediatrics, Iowa City, IA, USAJohn I Nurnberger - Indiana University School of Medicine, Dept. of Psychiatry, Indianapolis, IN, USAMarc A Schuckit - University of California San Diego, Dept. of Psychiatry, San Diego, CA, USABernice Porjesz - SUNY Downstate Medical Center, Dept. of Psychiatry, Brooklyn, NY, USAKathleen K Bucholz - Washington University School of Medicine, Dept. of Psychiatry, St. Louis, MO, USA
- Resource Type
- Journal article
- Publication Details
- Journal of affective disorders, Vol.213, pp.96-104
- DOI
- 10.1016/j.jad.2016.12.060
- PMID
- 28213124
- PMCID
- PMC5434702
- NLM abbreviation
- J Affect Disord
- ISSN
- 0165-0327
- eISSN
- 1573-2517
- Publisher
- Elsevier B.V
- Grant note
- DOI: 10.13039/100000002, name: National Institutes of Health, award: DA040411; DOI: 10.13039/100000026, name: National Institute on Drug Abuse, award: K02DA032573; DOI: 10.13039/100000027, name: National Institute on Alcohol Abuse and Alcoholism (NIAAA), award: U10AA008401
- Language
- English
- Date published
- 04/15/2017
- Academic Unit
- Psychiatry; Stead Family Department of Pediatrics
- Record Identifier
- 9984003404002771
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