Kyla H. Thomas, Michael N. Dalili, Hung-Yuan Cheng, Sarah Dawson, Nick Donnelly, Julian P. T. Higgins, Matthew Hickman
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We included studies from all settings with participants aged ≥ 12 with non-cancer pain of ≥ 3 months duration, treated with opioid analgesics. We excluded case–control studies, as they cannot be used to generate prevalence estimates. POU was defined using four categories: dependence and opioid use disorder (D&OUD), signs and symptoms of D&OUD (S&S), aberrant behaviour (AB) and at risk of D&OUD. We used a random-effects multi-level meta-analytical model. We evaluated inconsistency using the <i>I</i><sup>2</sup> statistic and explored heterogeneity using subgroup analyses and meta-regressions.</p>\n </section>\n \n <section>\n \n <h3> Results</h3>\n \n <p>A total of 148 studies were included with > 4.3 million participants; 1% of studies were classified as high risk of bias. The pooled prevalence was 9.3% [95% confidence interval (CI) = 5.7–14.8%; <i>I</i><sup>2</sup> = 99.9%] for D&OUD, 29.6% (95% CI = 22.1–38.3%, <i>I</i><sup>2</sup> = 99.3%) for S&S and 22% (95% CI = 17.4–27.3%, <i>I</i><sup>2</sup> = 99.8%) for AB. The prevalence of those at risk of D&OUD was 12.4% (95% CI = 4.3–30.7%, <i>I</i><sup>2</sup> = 99.6%). Prevalence was affected by study setting, study design and diagnostic tool. Due to the high heterogeneity, the findings should be interpreted with caution.</p>\n </section>\n \n <section>\n \n <h3> Conclusions</h3>\n \n <p>Problematic pharmaceutical opioid use appears to be common in chronic pain patients treated with opioid analgesics, with nearly one in 10 experiencing dependence and opioid use disorder, one in three showing signs and symptoms of dependence and opioid use disorder and one in five showing aberrant behaviour.</p>\n </section>\n </div>","PeriodicalId":109,"journal":{"name":"Addiction","volume":"119 11","pages":"1904-1922"},"PeriodicalIF":5.2000,"publicationDate":"2024-08-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/add.16616","citationCount":"0","resultStr":"{\"title\":\"Prevalence of problematic pharmaceutical opioid use in patients with chronic non-cancer pain: A systematic review and meta-analysis\",\"authors\":\"Kyla H. 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We included studies from all settings with participants aged ≥ 12 with non-cancer pain of ≥ 3 months duration, treated with opioid analgesics. We excluded case–control studies, as they cannot be used to generate prevalence estimates. POU was defined using four categories: dependence and opioid use disorder (D&OUD), signs and symptoms of D&OUD (S&S), aberrant behaviour (AB) and at risk of D&OUD. We used a random-effects multi-level meta-analytical model. We evaluated inconsistency using the <i>I</i><sup>2</sup> statistic and explored heterogeneity using subgroup analyses and meta-regressions.</p>\\n </section>\\n \\n <section>\\n \\n <h3> Results</h3>\\n \\n <p>A total of 148 studies were included with > 4.3 million participants; 1% of studies were classified as high risk of bias. The pooled prevalence was 9.3% [95% confidence interval (CI) = 5.7–14.8%; <i>I</i><sup>2</sup> = 99.9%] for D&OUD, 29.6% (95% CI = 22.1–38.3%, <i>I</i><sup>2</sup> = 99.3%) for S&S and 22% (95% CI = 17.4–27.3%, <i>I</i><sup>2</sup> = 99.8%) for AB. The prevalence of those at risk of D&OUD was 12.4% (95% CI = 4.3–30.7%, <i>I</i><sup>2</sup> = 99.6%). Prevalence was affected by study setting, study design and diagnostic tool. 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Prevalence of problematic pharmaceutical opioid use in patients with chronic non-cancer pain: A systematic review and meta-analysis
Background and aims
Chronic non-cancer pain (CNCP) is one of the most common causes of disability globally. Opioid prescribing to treat CNCP remains widespread, despite limited evidence of long-term clinical benefit and evidence of harm such as problematic pharmaceutical opioid use (POU) and overdose. The study aimed to measure the prevalence of POU in CNCP patients treated with opioid analgesics.
Method
A comprehensive systematic literature review and meta-analysis was undertaken using MEDLINE, Embase and PsycINFO databases from inception to 27 January 2021. We included studies from all settings with participants aged ≥ 12 with non-cancer pain of ≥ 3 months duration, treated with opioid analgesics. We excluded case–control studies, as they cannot be used to generate prevalence estimates. POU was defined using four categories: dependence and opioid use disorder (D&OUD), signs and symptoms of D&OUD (S&S), aberrant behaviour (AB) and at risk of D&OUD. We used a random-effects multi-level meta-analytical model. We evaluated inconsistency using the I2 statistic and explored heterogeneity using subgroup analyses and meta-regressions.
Results
A total of 148 studies were included with > 4.3 million participants; 1% of studies were classified as high risk of bias. The pooled prevalence was 9.3% [95% confidence interval (CI) = 5.7–14.8%; I2 = 99.9%] for D&OUD, 29.6% (95% CI = 22.1–38.3%, I2 = 99.3%) for S&S and 22% (95% CI = 17.4–27.3%, I2 = 99.8%) for AB. The prevalence of those at risk of D&OUD was 12.4% (95% CI = 4.3–30.7%, I2 = 99.6%). Prevalence was affected by study setting, study design and diagnostic tool. Due to the high heterogeneity, the findings should be interpreted with caution.
Conclusions
Problematic pharmaceutical opioid use appears to be common in chronic pain patients treated with opioid analgesics, with nearly one in 10 experiencing dependence and opioid use disorder, one in three showing signs and symptoms of dependence and opioid use disorder and one in five showing aberrant behaviour.
期刊介绍:
Addiction publishes peer-reviewed research reports on pharmacological and behavioural addictions, bringing together research conducted within many different disciplines.
Its goal is to serve international and interdisciplinary scientific and clinical communication, to strengthen links between science and policy, and to stimulate and enhance the quality of debate. We seek submissions that are not only technically competent but are also original and contain information or ideas of fresh interest to our international readership. We seek to serve low- and middle-income (LAMI) countries as well as more economically developed countries.
Addiction’s scope spans human experimental, epidemiological, social science, historical, clinical and policy research relating to addiction, primarily but not exclusively in the areas of psychoactive substance use and/or gambling. In addition to original research, the journal features editorials, commentaries, reviews, letters, and book reviews.