{
  "abstract": "Prolonged postoperative opioid use represents a medication-safety problem in which short-term μ-opioid receptor agonist exposure may transition to sustained consumption, tolerance, opioid-induced hyperalgesia and dependence in susceptible patients. Risk prediction models could support clinical pharmacology-informed opioid stewardship by identifying patients who require individualised dosing, closer follow-up, alternative analgesic strategies or deprescribing support. We searched PubMed/MEDLINE, Embase, Web of Science, Scopus and the Cochrane Library from inception to 5 July 2026 for studies developing or validating multivariable models predicting opioid use beyond 30 days after surgery. One primary estimate was selected per independent cohort. Area under the receiver operating characteristic curve (AUROC) values were logit-transformed and pooled using random-effects restricted maximum likelihood models with Hartung-Knapp confidence intervals. 35 reports met the eligibility criteria and contributed 35 independent AUROC estimates to the quantitative synthesis. The pooled AUROC was 0.794 (95% CI 0.751–0.832), although between-study heterogeneity was extreme (I ² = 99%; 95% prediction interval, 0.512–0.934). Exploratory analyses suggested numerically lower discrimination in externally or temporally validated models and in opioid-naive cohorts, but these findings were not consistently supported by meta-regression. Current models identify a measurable drug-risk signal, yet few meet all four predefined translational-evidence benchmarks, and insufficient validation, calibration and clinical-utility evidence limits their immediate use for individualised opioid pharmacotherapy.\n\nSystematic Review Registration: https://www.crd.york.ac.uk/PROSPERO/view/CRD420261442043 , identifier CRD420261442043.",
  "abstract_shown": true,
  "affiliations": [
    "Department of Anesthesiology, Zigong Fourth People’s Hospital",
    "Department of Anesthesiology, Zigong First People’s Hospital, Zigong Academy of Medical Sciences"
  ],
  "article_type": "systematic review",
  "arxiv": null,
  "author_total": 8,
  "authors": [
    {
      "affs": [
        0
      ],
      "name": "Yin-sheng Liao"
    },
    {
      "affs": [
        0
      ],
      "name": "Ping Hou"
    },
    {
      "affs": [
        0
      ],
      "name": "Jian-li Song"
    },
    {
      "affs": [
        0
      ],
      "name": "Xuan Yu"
    },
    {
      "affs": [
        0
      ],
      "name": "Qiang Li"
    },
    {
      "affs": [
        0
      ],
      "name": "Bin Lu"
    },
    {
      "affs": [
        1
      ],
      "name": "Mao-yao Zheng"
    },
    {
      "affs": [
        0
      ],
      "name": "Guan-yu Chen"
    }
  ],
  "bibtex": "https://research.draconitic.com/paper/ckndx2gkank4z.bib",
  "cited_by": 0,
  "doi": "10.3389/fphar.2026.1946700",
  "fulltext_url": "https://europepmc.org/articles/PMC13713708",
  "id": "ckndx2gkank4z",
  "issns": [
    "1663-9812"
  ],
  "landing_url": "https://www.frontiersin.org/articles/10.3389/fphar.2026.1946700/full",
  "language": "eng",
  "licence": "CC-BY-4.0",
  "licence_label": "CC BY 4.0",
  "licence_source": "article",
  "licence_url": "https://creativecommons.org/licenses/by/4.0/",
  "metadata_licence": null,
  "native_subjects": [
    [
      "heading",
      "Systematic Review"
    ],
    [
      "openalex",
      "2739|Opioid Use Disorder Treatment"
    ]
  ],
  "openalex": "W7221817824",
  "pdf_url": "https://www.frontiersin.org/journals/pharmacology/articles/10.3389/fphar.2026.1946700/pdf",
  "pmcid": "PMC13713708",
  "pmid": "42953002",
  "published": "2026-10-14",
  "publisher": "Frontiers Media SA",
  "ris": "https://research.draconitic.com/paper/ckndx2gkank4z.ris",
  "sources": [
    {
      "first_seen": "2026-10-30T12:20:06Z",
      "native_id": "10.3389/fphar.2026.1946700",
      "source": "crossref",
      "url": "https://www.frontiersin.org/articles/10.3389/fphar.2026.1946700/full"
    },
    {
      "first_seen": "2026-10-31T00:20:41Z",
      "native_id": "MED:42953002",
      "source": "europepmc",
      "url": "https://europepmc.org/article/MED/42953002"
    },
    {
      "first_seen": "2026-10-31T12:24:12Z",
      "native_id": "PMC13713708",
      "source": "pmc",
      "url": "https://doi.org/10.3389/fphar.2026.1946700"
    }
  ],
  "subjects": [
    {
      "field": "medicine",
      "origin": "openalex:2739|Opioid Use Disorder Treatment",
      "subfield": "epidemiology-public-health"
    }
  ],
  "title": "Risk prediction models for prolonged postoperative opioid use: a systematic review and meta-analysis of drug-risk stratification, validation and evidence benchmarks",
  "title_text": "Risk prediction models for prolonged postoperative opioid use: a systematic review and meta-analysis of drug-risk stratification, validation and evidence benchmarks",
  "type": "peer-reviewed",
  "updated_at": "2026-11-01T12:21:20Z",
  "url": "https://research.draconitic.com/paper/ckndx2gkank4z",
  "venue": "Frontiers in Pharmacology",
  "versions": []
}