Journal of substance abuse treatment
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J Subst Abuse Treat · Dec 2008
Prescription Opioid Misuse Index: a brief questionnaire to assess misuse.
The Prescription Opioid Misuse Index (POMI) was developed and used in a larger study designed to assess correlates of OxyContin abuse in pain patients prescribed OxyContin, patients treated for OxyContin addiction, and individuals incarcerated for OxyContin-related charges. The POMI was administered to 40 subjects with addiction problems and 34 pain patients who had received OxyContin for pain. ⋯ No between-group differences were found regarding psychiatric problems. The POMI appears to be a sensitive and specific instrument for identifying patients who misuse opioid medications.
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J Subst Abuse Treat · Dec 2008
Evaluation of ongoing oxycodone abuse among methadone-maintained patients.
Prevalence of prescription opioid abuse has increased dramatically in recent years in the United States generally, and a similar pattern of increasing prescription opioid use has also been noted among patients seeking treatment for opioid dependence. This study presents results from an internal quality assurance project conducted by an outpatient methadone maintenance (MM) treatment clinic which sought to examine the extent of ongoing oxycodone abuse among patients that might be going undetected with current urinalysis-testing methods. One hundred five MM patients provided 437 urine samples over a 6-week period. ⋯ Inspection of patient characteristics revealed that oxycodone users were more likely to report a prescription opioid as their primary drug at intake, be in MM treatment for a significantly shorter duration, and provide significantly more opioid- and cocaine-positive urine samples. Overall, these data illustrate the potential importance of monitoring for ongoing oxycodone use in MM clinics. Although future efforts should examine this question using more rigorous experimental methods, findings from this initial project have implications for clinical issues such as evaluating patient stability in treatment, making medication-dosing decisions, and determining patient eligibility for methadone take-home privileges.