2020
DOI: 10.1101/2020.08.10.20163881
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Machine Learning Applied to Clinical Laboratory Data Predicts Patient-Specific, Near-Term Relapse in Patients in Medication for Opioid Use Disorder Treatment

Abstract: We have developed a data-driven, algorithmic method for identifying patients in an outpatient buprenorphine program at high risk for relapse in the following seven days. This method uses data already available in clinical laboratory data, can be made available in a timely matter, and is easily understandable and actionable by clinicians. Use of this method could significantly reduce the rate of relapse in addiction treatment programs by targeting interventions at those patients most at risk for near term relap… Show more

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Cited by 1 publication
(4 citation statements)
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“…Therefore, it is difficult to compare our model performance directly with that of other models. The study most similar to ours used urine drug data combined with basic demographic data from 139 OUD patients in a hospital-based outpatient buprenorphine program to predict relapse risk after 4 weeks of urine-validated opioid abstinence 20 . That model achieved overall accuracy of 89.9%, sensitivity of 0.65, specificity of 0.94, and a positive predictive value of 0.65.…”
Section: Discussionmentioning
confidence: 92%
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“…Therefore, it is difficult to compare our model performance directly with that of other models. The study most similar to ours used urine drug data combined with basic demographic data from 139 OUD patients in a hospital-based outpatient buprenorphine program to predict relapse risk after 4 weeks of urine-validated opioid abstinence 20 . That model achieved overall accuracy of 89.9%, sensitivity of 0.65, specificity of 0.94, and a positive predictive value of 0.65.…”
Section: Discussionmentioning
confidence: 92%
“…The study most similar to ours used urine drug data combined with basic demographic data from 139 OUD patients in a hospital-based outpatient buprenorphine program to predict relapse risk after 4 weeks of urine-validated opioid abstinence. 20 That model achieved overall accuracy of 89.9%, sensitivity of 0.65, specificity of 0.94, and a positive predictive value of 0.65. Our models were lower in specificity and slightly lower in accuracy, but higher in sensitivity and positive predictive value.…”
Section: Discussionmentioning
confidence: 93%
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