Citation

Tiet QQ, Moos RH. Drug Alcohol Depend. 2021; 223: e108699.

Copyright

(Copyright © 2021, Elsevier Publishing)

DOI

10.1016/j.drugalcdep.2021.108699

PMID

unavailable

Abstract

AIMS: PTSD, pain, and alcohol and drug use disorders (AUD and DUDs) are prevalent, debilitating, and costly. Clinicians benefit from understanding the co-occurrence among these conditions, especially cocaine and opioid use disorders. This is the first study to examine (1) the odds of having one condition in the presence of one of the other conditions, and (2) the extent to which having PTSD, pain, or an AUD raises the odds of having a DUD in VA primary care patients.

METHODS: We used cross-sectional archival data from 1283 primary care patients recruited in VA primary care clinics. Pain was measured by the numeric rating scale. PTSD, AUD, and DUDs (i.e., cannabis, opioid, cocaine, and any drug use disorder) were measured by the Mini International Diagnostic Interview. We conducted logistic regression analyses to examine the odds of having one condition in the presence of other conditions.

RESULTS: A total of 14.9 % of patients had PTSD, 52.8 % of patients had moderate or severe pain, 12.8 % had an AUD, and 10.4 % had any DUD. Patients who had one condition (PTSD, pain, AUD, or DUD) were highly likely to have one or more of the other conditions, with or without controlling for demographic variables.

CONCLUSIONS: VA Patients who had PTSD, moderate or severe pain, or an AUD were highly likely to have an opioid or cocaine use disorder, and therefore should be screened for DUDs in VA primary care.

Language: en

Keywords

Alcohol; PTSD; Cannabis; Opioid; Cocaine; Pain