Sex differences in benzodiazepine misuse among adults with substance use disorders.

Abstract

Women are more likely than men to be diagnosed with anxiety disorders and to be prescribed benzodiazepines. People with substance use disorders are at a heightened risk for the misuse of benzodiazepines, yet little is known about sex differences in the prevalence, correlates or patterns of benzodiazepine misuse in this population. The aim of this study was to characterize sex differences in benzodiazepine misuse in a sample of adults receiving substance use disorder treatment (N = 352). Almost half of the sample had been prescribed a benzodiazepine and more than 40% had misused a benzodiazepine. Women were more likely to have a lifetime prescription than men, but were not more likely to report misuse or regular misuse. Consistent with data for other substances, women were more likely to report misusing benzodiazepines to cope and reported greater anxiety sensitivity. The vast majority (97%) of participants reported co-use of benzodiazepines with other substances and 65% of women reporting misusing benzodiazepines via a non-oral route of administration (e.g., intranasal). Although benzodiazepine misuse prevalence was not substantively different between men and women, several sex differences in clinical characteristics and patterns of use were identified. Further research on the nature of sex differences in benzodiazepine misuse is needed to inform targeted treatment for both men and women with substance use disorders.

• Authors: R Kathryn McHugh, Rachel B Geyer, Alexandra R Chase, Margaret L Griffin, Olivera Bogunovic, Roger D Weiss
• Journal: Addictive behaviors (Addict Behav) Vol. 112 Pg. 106608 (01 2021) ISSN: 1873-6327 [Electronic] England
• PMID: 32861991 (Publication Type: Journal Article, Research Support, N.I.H., Extramural, Research Support, Non-U.S. Gov't)
• Copyright: Copyright © 2020 Elsevier Ltd. All rights reserved.

Chemical References

• Benzodiazepines

Topics

• Adult
• Anxiety Disorders (drug therapy, epidemiology)
• Benzodiazepines
• Female
• Humans
• Male
• Prescription Drug Misuse
• Sex Characteristics
• Substance-Related Disorders (epidemiology)