Quantifying unused opioids following emergency and ambulatory care: A systematic review and meta‐analysis

Abstract Objective To quantify unused opioids among adult and pediatric patients discharged from the emergency department (ED) or ambulatory care settings with a prescription for acute pain. Methods We searched MEDLINE, Embase, CINHAL, PsycINFO, the Cochrane Library, and the gray literature from inc...

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Main Authors: Michele P. Dyson, Kathryn Dong, William Sevcik, Samir Z. Graham, Sabrina Saba, Lisa Hartling, Samina Ali
Format: Article
Language:English
Published: Wiley 2022-10-01
Series:Journal of the American College of Emergency Physicians Open
Subjects:
Online Access:https://doi.org/10.1002/emp2.12822
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author Michele P. Dyson
Kathryn Dong
William Sevcik
Samir Z. Graham
Sabrina Saba
Lisa Hartling
Samina Ali
author_facet Michele P. Dyson
Kathryn Dong
William Sevcik
Samir Z. Graham
Sabrina Saba
Lisa Hartling
Samina Ali
author_sort Michele P. Dyson
collection DOAJ
description Abstract Objective To quantify unused opioids among adult and pediatric patients discharged from the emergency department (ED) or ambulatory care settings with a prescription for acute pain. Methods We searched MEDLINE, Embase, CINHAL, PsycINFO, the Cochrane Library, and the gray literature from inception to April 29, 2021. We included observational studies in which any patient with an acutely painful condition received a prescription for an opioid on discharge from an outpatient care setting, and unused opioids were quantified. Two reviewers screened records for eligibility, extracted data, and conducted the quality assessment. Where possible, we pooled data and otherwise described the results of studies narratively. Total unused prescriptions were synthesized using a weighted average. Random effects models were used, and heterogeneity was measured by the I2 statistic. Our primary outcome was the quantity of unused opioid medication available after receiving a prescription for acute pain. Secondary outcomes were the proportion of patients with unused opioids following a prescription, the proportion of patients using no opioids, morphine equivalents of unused opioids, and factors associated with leftover opioids. Results In this systematic review and meta‐analysis of 9 studies in emergency and ambulatory care settings, 59.6% of prescribed opioids remained unused; pediatric patients had 69.3% of their prescriptions remaining, compared to 54.6% among adult patients. The highest proportion of unused opioids was found following dental extractions (82.6%). Conclusions and Relevance More than 50% of opioids remain unused following prescriptions for acute pain. Responsible prescribing must be accompanied by education on safer use, storage, and disposal.
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spelling doaj.art-27ed0051199045a2914f2b865654e0582022-12-22T03:27:34ZengWileyJournal of the American College of Emergency Physicians Open2688-11522022-10-0135n/an/a10.1002/emp2.12822Quantifying unused opioids following emergency and ambulatory care: A systematic review and meta‐analysisMichele P. Dyson0Kathryn Dong1William Sevcik2Samir Z. Graham3Sabrina Saba4Lisa Hartling5Samina Ali6Department of Pediatrics University of Alberta Edmonton Alberta CanadaDepartment of Emergency Medicine University of Alberta Edmonton Alberta CanadaDepartment of Pediatrics University of Alberta Edmonton Alberta CanadaDepartment of Pediatrics University of Alberta Edmonton Alberta CanadaDepartment of Pediatrics University of Alberta Edmonton Alberta CanadaDepartment of Pediatrics University of Alberta Edmonton Alberta CanadaDepartment of Pediatrics University of Alberta Edmonton Alberta CanadaAbstract Objective To quantify unused opioids among adult and pediatric patients discharged from the emergency department (ED) or ambulatory care settings with a prescription for acute pain. Methods We searched MEDLINE, Embase, CINHAL, PsycINFO, the Cochrane Library, and the gray literature from inception to April 29, 2021. We included observational studies in which any patient with an acutely painful condition received a prescription for an opioid on discharge from an outpatient care setting, and unused opioids were quantified. Two reviewers screened records for eligibility, extracted data, and conducted the quality assessment. Where possible, we pooled data and otherwise described the results of studies narratively. Total unused prescriptions were synthesized using a weighted average. Random effects models were used, and heterogeneity was measured by the I2 statistic. Our primary outcome was the quantity of unused opioid medication available after receiving a prescription for acute pain. Secondary outcomes were the proportion of patients with unused opioids following a prescription, the proportion of patients using no opioids, morphine equivalents of unused opioids, and factors associated with leftover opioids. Results In this systematic review and meta‐analysis of 9 studies in emergency and ambulatory care settings, 59.6% of prescribed opioids remained unused; pediatric patients had 69.3% of their prescriptions remaining, compared to 54.6% among adult patients. The highest proportion of unused opioids was found following dental extractions (82.6%). Conclusions and Relevance More than 50% of opioids remain unused following prescriptions for acute pain. Responsible prescribing must be accompanied by education on safer use, storage, and disposal.https://doi.org/10.1002/emp2.12822acute painopioid usageoutpatientpain medications
spellingShingle Michele P. Dyson
Kathryn Dong
William Sevcik
Samir Z. Graham
Sabrina Saba
Lisa Hartling
Samina Ali
Quantifying unused opioids following emergency and ambulatory care: A systematic review and meta‐analysis
Journal of the American College of Emergency Physicians Open
acute pain
opioid usage
outpatient
pain medications
title Quantifying unused opioids following emergency and ambulatory care: A systematic review and meta‐analysis
title_full Quantifying unused opioids following emergency and ambulatory care: A systematic review and meta‐analysis
title_fullStr Quantifying unused opioids following emergency and ambulatory care: A systematic review and meta‐analysis
title_full_unstemmed Quantifying unused opioids following emergency and ambulatory care: A systematic review and meta‐analysis
title_short Quantifying unused opioids following emergency and ambulatory care: A systematic review and meta‐analysis
title_sort quantifying unused opioids following emergency and ambulatory care a systematic review and meta analysis
topic acute pain
opioid usage
outpatient
pain medications
url https://doi.org/10.1002/emp2.12822
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