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A General Method for Evaluating Deep Brain Stimulation Effects on Intravenous Methamphetamine Self-Administration

A General Method for Evaluating Deep Brain Stimulation Effects on Intravenous Methamphetamine Self-Administration

Published on: January 22, 2016

Depression among needle exchange program and methadone maintenance clients.

R S Brienza¹, M D Stein, M Chen

¹Division of General Internal Medicine, Rhode Island Hospital, 593 Eddy Street, Providence, RI 02903, USA.

Journal of Substance Abuse Treatment

|May 17, 2000

Summary

Injection drug users in needle exchange programs (NEP) show higher major depression rates than those in methadone programs (MMTP). Integrated mental health services are recommended for NEPs.

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Area of Science:

Public Health
Psychiatry
Addiction Medicine

Background:

Injection drug use is a significant public health issue.
Co-occurring mental health disorders, particularly depression, are prevalent in this population.
Access to harm reduction services like methadone maintenance treatment (MMTP) and needle exchange programs (NEP) varies.

Purpose of the Study:

To compare the prevalence of major depression among individuals in MMTP versus NEP in Rhode Island.
To identify demographic and clinical factors associated with depression in these cohorts.
To inform public health strategies for mental health support in harm reduction services.

Main Methods:

Cross-sectional study involving 528 participants.
Interviews using the Structured Clinical Interview for DSM-III-R (SCID) to assess major depression.
Multivariate logistic regression analysis to control for confounding variables.

Main Results:

54% of NEP participants and 42% of MMTP participants met criteria for major depression.
Depression was more common in women, individuals with alcohol use disorders, and those without a partner.
MMTP enrollment was associated with a lower likelihood of depression (OR 0.6).

Conclusions:

Needle exchange programs serve a population with a higher burden of major depression compared to methadone maintenance programs.
There is a critical need to integrate mental health services into needle exchange programs.
Public health initiatives should address the mental health needs of injection drug users within harm reduction frameworks.