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Loma Linda University

Predictors of Addiction Treatment Attrition

Abstract

dc:description.abstract

<p>According to the Substance Abuse and Mental Health Services Administration’s (SAMHSA’s) National Survey on Drug Use and Health, 23.5 million persons aged 12 or older needed treatment for an illicit drug or alcohol abuse problem in 2009 (9.3 percent of persons aged 12 or older). Unfortunately, addiction treatment completion rates remain relatively low, looming around 50%. In order for treatment programs to be more effective, it is imperative that risk factors for attrition are identified, and that programs strive to combat these risks through personalized engagement and individually tailored treatment programs. This study aims to identify specific risk factors for treatment attrition in the Intensive Outpatient Program (IOP) at the Loma Linda Behavioral Medical Center (LLUBMC). With this understanding, we may be able to target patients at risk for attrition, and tailor treatment programs in order to maximize completion of treatment, influencing higher efficacy and lower relapse rates.</p>

Degree

thesis:*
Name thesis:degree_name
Doctor of Philosophy (PhD)
Level thesis:degree_level
Thesis
Discipline thesis:degree_discipline
Psychology
Year
2013

Author and committee

dc:creator, dc:contributor.*
Author dc:creator
  • Abeyesinhe, Suranee
Contributors dc:contributor
  • Owen, Jason E.
  • Vermeersch, David A.
  • Whyte, Ricardo

Subjects

dc:subject × 5

Rights

dc:rights
Statement dc:rights
  • This title appears here courtesy of the author, who has granted Loma Linda University a limited, non-exclusive right to make this publication available to the public. The author retains all other copyrights.
Language dc:language
English

Identifiers

dc:identifier.*
Repository record dc:identifier
https://scholarsrepository.llu.edu/etd/235
OAI identifier oai:identifier
oai:scholarsrepository.llu.edu:etd-1224

Chain of custody

source
Harvested from
Loma Linda University
Base URL
scholarsrepository.llu.edu/do/oai/
Last updated
2026-07-24
Source record
OAI-PMH GetRecord
citation

Abeyesinhe, Suranee. Predictors of Addiction Treatment Attrition. Thesis thesis, 2013. https://scholarsrepository.llu.edu/etd/235