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Lifetime associations between cannabis, use, abuse, and dependence and panic attacks in a representative sample
Michael J Zvolensky1, Amit Bernstein, Natalie Sachs-Ericsson
1Department of Psychology, University of Vermont, 2 Colchester Avenue, John Dewey Hall, 05450 Burlington, VT 05450-0134, United States. Michael.Zvolensky@uvm.edu <Michael.Zvolensky@uvm.edu>
Journal of Psychiatric Research
|November 8, 2005
Summary
Lifetime cannabis dependence, not just use or abuse, is linked to a higher risk of panic attacks. This study highlights a significant association between cannabis dependence and panic attack development.
Area of Science:
- Psychiatry
- Epidemiology
- Substance Use Disorders
Background:
- Investigating the relationship between cannabis use and panic attacks.
- Controlling for alcohol abuse, polysubstance use, and demographics.
Purpose of the Study:
- To evaluate lifetime associations between cannabis use, abuse, and dependence and panic attacks.
- To determine if cannabis dependence increases the risk of panic attacks.
Main Methods:
- Utilized data from the Colorado Social Health Survey (CSHS), a large statewide survey.
- Employed the Diagnostic Interview Schedule for diagnoses in a representative sample (n=4745).
- Conducted in-person interviews with a 72% response rate.
Main Results:
- Lifetime cannabis dependence, not use or abuse, significantly increased panic attack risk.
- Individuals with cannabis dependence and panic attacks had an earlier age of onset for panic attacks (19.0 years) compared to those without cannabis use (27.6 years).
Conclusions:
- Structured interview data indicate a significant association between lifetime cannabis dependence and increased panic attack risk.
- Cannabis dependence is a key factor associated with panic attacks, independent of other substance use and demographic variables.