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{
    "pk": 35599,
    "title": "Association of Mental Health Disorders and Social Determinants of Health with Frequent Emergency Department Use",
    "subtitle": null,
    "abstract": "<p><strong>Introduction:</strong> Patients who frequently use the emergency department (ED) make up 8% of ED patients annually but account for up to 28% of all ED visits. Frequent ED utilization has been associated with mental health disorders. However, the association between social determinants of health (SDoH) and frequent ED use is not as well understood. Our objective was to identify associations between frequent ED use and mental health disorders and SDoH among patients visiting 19 Upper Midwest EDs in an integrated health system.  </p>\n<p><strong>Methods:</strong> We conducted a cross-sectional analysis of adult patients presenting to the 19 EDs from July 1, 2020–June 30, 2021. Using odds ratios (OR) and 95% confidence intervals obtained from multivariable logistic regression models, we characterized associations between mental health disorders (based on ICD-10 groupings) and 10 SDoH with frequent ED utilization (defined as ≥6 ED visits per year).  </p>\n<p><strong>Results:</strong> A total of 228,814 visits among 134,452 patients were eligible for inclusion. After accounting for clinical features and mental health risk factors, the following had the strongest association with frequent ED use: unmet transportation needs (OR 1.73); high risk for financial resources (OR 1.52); food insecurity (OR 1.58); smoking tobacco (OR 1.31); and physical inactivity (OR 1.23). The top mental health risk factors for frequent ED utilization were adult personality and behavioral disorders (OR 4.0) and anxiety, stress and non-psychotic disorders (OR 3.35). </p>\n<p><strong>Conclusion:</strong> We found strong associations between mental illness and SDoH and frequent ED use.  The strongest SDoH risk factors included unmet transportation needs, financial resource risk, and food insecurity. The top two mental health risk factors were adult personality and behavioral disorders as well as anxiety and stress disorders, with differences that persisted when analyzed independently as well as when adjusting for other mental health risk factors. By understanding the interaction between social determinants of health and mental health disorders researchers can better address root causes and improve health outcomes among this vulnerable population.</p>",
    "language": "eng",
    "license": {
        "name": "Creative Commons Attribution 4.0",
        "short_name": "CC BY 4.0",
        "text": "Attribution — You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.\r\n\r\nNo additional restrictions — You may not apply legal terms or technological measures that legally restrict others from doing anything the license permits.",
        "url": "https://creativecommons.org/licenses/by/4.0"
    },
    "keywords": [
        {
            "word": "social determinants of health"
        },
        {
            "word": "frequent utilizer"
        },
        {
            "word": "mental health disorders"
        }
    ],
    "section": "Behavioral Health",
    "is_remote": true,
    "remote_url": "https://escholarship.org/uc/item/709452z9",
    "frozenauthors": [
        {
            "first_name": "Derick",
            "middle_name": "D.",
            "last_name": "Jones",
            "name_suffix": "",
            "institution": "Mayo Clinic, Department of Emergency Medicine, Rochester Minnesota",
            "department": ""
        },
        {
            "first_name": "Luis",
            "middle_name": "Santos",
            "last_name": "Molina",
            "name_suffix": "",
            "institution": "Mayo Clinic, Department of Emergency Medicine, Rochester Minnesota",
            "department": ""
        },
        {
            "first_name": "Aidan",
            "middle_name": "F",
            "last_name": "Mullan",
            "name_suffix": "",
            "institution": "Mayo Clinic, Department of Quantitative Health Sciences, Rochester, Minnesota",
            "department": ""
        },
        {
            "first_name": "Ronna",
            "middle_name": "L.",
            "last_name": "Campbell",
            "name_suffix": "",
            "institution": "Mayo Clinic, Department of Emergency Medicine, Rochester Minnesota",
            "department": ""
        }
    ],
    "date_submitted": "2024-09-28T21:40:47.053000-07:00",
    "date_accepted": "2025-04-22T18:18:19.877000-07:00",
    "date_published": "2025-07-18T09:20:00-07:00",
    "render_galley": null,
    "galleys": [
        {
            "label": "PDF",
            "type": "pdf",
            "path": "https://journalpub.escholarship.org/westjem/article/35599/galley/37019/download/"
        }
    ]
}