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AHRQ Research Studies
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Research Studies is a compilation of published research articles funded by AHRQ or authored by AHRQ researchers.
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1 to 3 of 3 Research Studies DisplayedBayer ND, Hall M, LI Y
Trends in health care use and spending for young children with neurologic impairment.
This retrospective study examined trends in health care use and spending for young children with neurologic impairment (NI) during their first 5 years of life. This study of 13,947 children with NI used data in the multistate IBM Medicaid MarketScan Database from 2009 to 2017. Inpatient service use decreased from 66.8% during the first year down to 5.8% during the fifth year. Emergency department (ED) use decreased more gradually from 67.8% during the first year to 44.4% during the fifth year. Per-member-per-year spending decreased from $83,352 during the first year down to $1944 in the fifth year.
AHRQ-funded; HS025138.
Citation: Bayer ND, Hall M, LI Y .
Trends in health care use and spending for young children with neurologic impairment.
Pediatrics 2022 Jan;149(1). doi: 10.1542/peds.2021-050905.
AHRQ-funded; HS025138..
AHRQ-funded; HS025138..
Keywords: Children/Adolescents, Healthcare Costs, Healthcare Utilization, Neurological Disorders
Schlitz NK, Kaiboriboon K, Koroukian SM
Long-term reduction of health care costs and utilization after epilepsy surgery.
This study assessed long-term direct medical costs, health care utilization, and mortality following resective surgery in persons with uncontrolled epilepsy. It found that the mean direct medical cost difference between the surgical group and control group was $6,806 after risk-set matching. The incidence rate ratio of inpatient, emergency room, and outpatient utilization was lower among the surgical group in both unadjusted and adjusted analyses.
AHRQ-funded; HS000059.
Citation: Schlitz NK, Kaiboriboon K, Koroukian SM .
Long-term reduction of health care costs and utilization after epilepsy surgery.
Epilepsia 2016 Feb;57(2):316-24. doi: 10.1111/epi.13280.
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Keywords: Healthcare Costs, Healthcare Utilization, Mortality, Neurological Disorders, Outcomes, Surgery
Callaghan BC, Kerber KA, Pace RJ
Headaches and neuroimaging: high utilization and costs despite guidelines.
Little is known about recent headache neuroimaging utilization, associated expenditures, and temporal trends. Looking at 51.1 million outpatient headache visits over 4 years, this study found that neuroimaging is ordered during 12% of these visits, costs $1 billion annually, and is increasing over time.
AHRQ-funded; HS017690
Citation: Callaghan BC, Kerber KA, Pace RJ .
Headaches and neuroimaging: high utilization and costs despite guidelines.
JAMA Intern Med. 2014 May;174(5):819-21. doi: 10.1001/jamainternmed.2014.173..
Keywords: Neurological Disorders, Healthcare Utilization, Guidelines, Healthcare Costs, Chronic Conditions