National Healthcare Quality and Disparities Report
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AHRQ Research Studies Date
Topics
- Adverse Drug Events (ADE) (1)
- Adverse Events (1)
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- Children/Adolescents (2)
- Clinical Decision Support (CDS) (1)
- Diabetes (1)
- Emergency Medical Services (EMS) (1)
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- (-) Medicaid (6)
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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.
Results
1 to 6 of 6 Research Studies DisplayedAuty SG, Daw JR, Admon LK
Comparing approaches to identify live births using the Transformed Medicaid Statistical Information System.
The objective of this study was to evaluate the performance of five approaches to identifying live births using Transformed Medicaid Statistical Information System Analytic Files (TAF). The approaches each used a different combination of diagnosis and procedure, revenue, and place of service codes to identify live births. The findings showed that Approach 4 achieved the best match of birth counts relative to CDC birth record data; Approaches 1 and 3 resulted in overcounts of births and Approaches 2 and 5 resulted in undercounts. The authors concluded that including claims from both inpatient and other services files, and excluding codes unrelated to the delivery episode, improved accuracy of live birth identification in the TAF data.
AHRQ-funded; HS028754; HS027640.
Citation: Auty SG, Daw JR, Admon LK .
Comparing approaches to identify live births using the Transformed Medicaid Statistical Information System.
Health Serv Res 2024 Feb; 59(1):e14233. doi: 10.1111/1475-6773.14233..
Keywords: Medicaid, Research Methodologies
Kyler KE, Hall M, Antoon JW
Major drug-drug interaction exposure among Medicaid-insured children in the outpatient setting.
This study’s objective was to determine the prevalence of major drug-drug interactions (DDI) exposure and factors associated with higher DDI exposure rates among children in an outpatient setting. The authors performed a cross-sectional study of children aged 0 to 18 years with ≥1 ambulatory encounter, and ≥2 dispensed outpatient prescriptions using the 2019 Marketscan Medicaid database. Primary outcomes were the prevalence and rate of major DDI exposure. Out of 781,019 children with ≥2 medication exposures, 21.4% experienced ≥1 major DDI exposure. The odds of exposure increased with age and with medical and mental health complexity. Frequently mentioned drugs included Clonidine, psychiatric medications, and asthma medications. The highest adverse physiologic effect exposure rate per 100 children included: increased drug concentrations (14.6), central nervous system depression (13.6), and heart rate-corrected QT interval prolongation (9.9).
AHRQ-funded; HS028979.
Citation: Kyler KE, Hall M, Antoon JW .
Major drug-drug interaction exposure among Medicaid-insured children in the outpatient setting.
Pediatrics 2024 Jan; 153(2):e2023063506. doi: 10.1542/peds.2023-063506.
Keywords: Children/Adolescents, Adverse Drug Events (ADE), Adverse Events, Medicaid, Medication: Safety
Hartung DM, Middleton L, McFarland BH
Use of administrative data to identify off-label use of second-generation antipsychotics in a Medicaid population.
The researchers sought to determine the accuracy of administrative claims for identifying off-label use of second-generation antipsychotics (SGAs) in a Medicaid population. They found that Medicaid claims data had high predictive ability for identifying users of SGAs who did not have documentation of schizophrenia or bipolar disorder in the medical record.
AHRQ-funded; HS019456
Citation: Hartung DM, Middleton L, McFarland BH .
Use of administrative data to identify off-label use of second-generation antipsychotics in a Medicaid population.
Psychiatr Serv. 2013 Dec;64(12):1236-42. doi: 10.1176/appi.ps.005482012..
Keywords: Medicaid, Behavioral Health, Medication
Sommers BD, Arntson E, Kenney GM
Lessons from early Medicaid expansions under health reform: interviews with Medicaid officials.
The impending 2014 Medicaid expansion features numerous policy challenges and unanswered questions. The researchers conducted in-depth interviews with high-ranking Medicaid officials in six early expanding states to glean important lessons from their experiences. They concluded that while the context of each state’s expansion is unique, key shared experiences were significant implementation challenges and opportunities for expanding access to needed services.
AHRQ-funded; HS021291.
Citation: Sommers BD, Arntson E, Kenney GM .
Lessons from early Medicaid expansions under health reform: interviews with Medicaid officials.
Medicare Medicaid Res Rev 2013 Nov 22;3(4). doi: 10.5600/mmrr.003.04.a02..
Keywords: Medicaid, Policy
Bobo WV, Cooper WO, Stein CM
Antipsychotics and the risk of type 2 diabetes mellitus in children and youth.
This study found that in a group of 25, 834 Medicaid-enrolled children and youth who had recently initiated use of either an antipsychotic or a control psychotropic drug, antipsychotic users had a risk of a newly diagnosed type 2 diabetes 3 times greater than the propensity-score matched controls. This group was confined to those who had not been diagnosed with conditions for which antipsychotics were the only recognized pharmacotherapy.
AHRQ-funded; HS0116974
Citation: Bobo WV, Cooper WO, Stein CM .
Antipsychotics and the risk of type 2 diabetes mellitus in children and youth.
JAMA Psychiatry. 2013 Oct;70(10):1067-75. doi: 10.1001/jamapsychiatry.2013.2053..
Keywords: Children/Adolescents, Behavioral Health, Diabetes, Medication, Medicaid
Lobach DF, Kawamoto K, Anstrom KJ
A randomized trial of population-based clinical decision support to manage health and resource use for Medicaid beneficiaries.
This study tested the impact of 3 clinical decision support modalities (emails to care managers, printed reports to clinic administrators, and letters to patients) on the use and cost of medical services for Medicaid patients. It found that some modalities can significantly reduce emergency department use and medical costs, while other interventions may have had detrimental consequences.
AHRQ-funded; HS015057
Citation: Lobach DF, Kawamoto K, Anstrom KJ .
A randomized trial of population-based clinical decision support to manage health and resource use for Medicaid beneficiaries.
J Med Syst. 2013 Feb;37(1):9922. doi: 10.1007/s10916-012-9922-3..
Keywords: Clinical Decision Support (CDS), Health Information Technology (HIT), Medicaid, Emergency Medical Services (EMS), Quality of Care