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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 12 of 12 Research Studies DisplayedMartwick J, Kaufmann J, Bailey S
Impact of healthcare location concordance on receipt of preventive care among children whose parents have a substance use and/or mental health diagnosis.
This study examined the association of children with parents with >1 substance use and/or other mental health (SU/MH) diagnoses and parent-child clinic concordance with rates of well-child checks (WCCs) and childhood vaccinations. This retrospective cohort study used electronic health record data from the OCHIN network of community health organizations (CHOs) from 2010 to 2018. This included 280 CHOs across 17 states and 41,413 parents with >1 SU/MH diagnosis linked to 65,417 children ages 0 to 17 years, each with >1 visit to an OCHIN clinic during the study period. The authors found that among children utilizing the same clinic as their parent versus children using a different clinic (reference group), there were greater WCC rates in the first 15 months of life; no difference in WCC rates in ages 3 to 17; higher odds for vaccine completion before age 2; and lower odds for vaccine completion before age 18.
AHRQ-funded; HS025962.
Citation: Martwick J, Kaufmann J, Bailey S .
Impact of healthcare location concordance on receipt of preventive care among children whose parents have a substance use and/or mental health diagnosis.
J Prim Care Community Health 2024 Jan-Dec; 15. doi: 10.1177/21501319241229925.
Keywords: Children/Adolescents, Prevention, Substance Abuse, Behavioral Health, Vaccination, Healthcare Utilization
Rapoport AB, Fine DR, Manne-Goehler JM
High inpatient health care utilization and charges associated with injection drug use-related infections: a cohort study, 2012-2015.
This study described the characteristics of patients hospitalized with injection drug use-related infection over a multiyear period in a region highly impacted by the opioid epidemic. Findings revealed a longer average length of stay with subsequent higher cost, a higher percentage of 30-day readmissions, disproportionate public payer mix representation, and higher rates of discharge to alternate facilities for ongoing care as compared with the total inpatient cohort.
AHRQ-funded; HS026215.
Citation: Rapoport AB, Fine DR, Manne-Goehler JM .
High inpatient health care utilization and charges associated with injection drug use-related infections: a cohort study, 2012-2015.
Open Forum Infect Dis 2021 Mar;8(3):ofab009. doi: 10.1093/ofid/ofab009..
Keywords: Opioids, Substance Abuse, Hospitalization, Healthcare Costs, Healthcare Utilization
Taylor WM, Lu Y, Wang S
Long-term healthcare utilization by Medicaid enrolled children with neonatal abstinence syndrome.
The purpose of this study was to evaluate healthcare utilization in Medicaid enrolled children with neonatal abstinence syndrome (NAS) in the first 2 years of life. The investigators concluded that a diagnosis of NAS did not appear to be an independent predictor of increased healthcare utilization in the first 2 years of life. They indicated that their results differed from some other published studies.
AHRQ-funded; HS022941.
Citation: Taylor WM, Lu Y, Wang S .
Long-term healthcare utilization by Medicaid enrolled children with neonatal abstinence syndrome.
J Pediatr 2020 Jun;221:55-63.e6. doi: 10.1016/j.jpeds.2020.02.077..
Keywords: Children/Adolescents, Healthcare Utilization, Medicaid, Newborns/Infants, Substance Abuse
Bailey SR, Marino M, Ezekiel-Herrera D
Tobacco cessation in Affordable Care Act Medicaid expansion states versus non-expansion states.
This study examined whether states that expanded Medicaid eligibility under the ACA had increased smoking quit rates, tobacco cessation medication orders, and greater health care utilization compared to patients in non-expansion states. The researchers used electronic health record (EHR) data from 219 community health centers (CHCs) in 10 states that expanded Medicaid as of January 2014. They identified patients aged 19-64 with tobacco use status in their records within six months prior to ACA Medicaid expansion and 1 or more visits. They found that patients in expansion states had increased adjusted odds of quitting, having a medication ordered and having follow-up visits compared to patients in non-expansion states.
AHRQ-funded; HS024270.
Citation: Bailey SR, Marino M, Ezekiel-Herrera D .
Tobacco cessation in Affordable Care Act Medicaid expansion states versus non-expansion states.
Nicotine Tob Res 2020 Jun;22(6):1016-22. doi: 10.1093/ntr/ntz087..
Keywords: Tobacco Use: Smoking Cessation, Tobacco Use, Substance Abuse, Medication, Medicaid, Policy, Healthcare Utilization, Access to Care, Health Insurance
Newberry CI, Casazza GC, Pruitt LC
Prescription patterns and opioid usage in sinonasal surgery.
The goal of this study was to identify factors associated with variable opioid usage and to delineate optimal prescription patterns for sinonasal surgery. The researchers found that patients used 9.3% of their full prescription and only 2.6% required a refill. The amount used was not associated with complexity of endoscopic sinus surgery, type of opiate prescribed, gender, distance living from hospital, or current opioid usage before surgery. They concluded that opioids are overprescribed after sinonasal surgery and that the amount of postoperative opiate prescribed should be greatly reduced and may be based on the specific procedures performed.
AHRQ-funded; HS024638.
Citation: Newberry CI, Casazza GC, Pruitt LC .
Prescription patterns and opioid usage in sinonasal surgery.
Int Forum Allergy Rhinol 2020 Mar;10(3):381-87. doi: 10.1002/alr.22478..
Keywords: Opioids, Medication, Pain, Surgery, Respiratory Conditions, Healthcare Utilization, Practice Patterns, Substance Abuse
Gressler LE, Natafgi NM, DeForge BR
What motivates people with substance use disorders to pursue treatment? A patient-centered approach to understanding patient experiences and patient-provider interactions.
The purpose of this study was to identify and define potential positive and negative factors in patient experiences and patient-provider interactions that are associated with the pursuit and maintenance of treatment by those suffering from substance use disorders (SUD). The investigators conducted two focus groups with patients in treatment for SUD and four in-depth interviews with healthcare providers involved in the treatment of patients with SUD.
AHRQ-funded; HS022135.
Citation: Gressler LE, Natafgi NM, DeForge BR .
What motivates people with substance use disorders to pursue treatment? A patient-centered approach to understanding patient experiences and patient-provider interactions.
J Subst Use 2019;24(6):587-99. doi: 10.1080/14659891.2019.1620891..
Keywords: Clinician-Patient Communication, Shared Decision Making, Healthcare Utilization, Patient-Centered Healthcare, Patient Experience, Patient and Family Engagement, Substance Abuse
Delling FN, Vittinghoff E, Dewland TA
Does cannabis legalisation change healthcare utilisation? A population-based study using the healthcare cost and utilisation project in Colorado, USA.
Researchers studied whether the legalization of cannabis in Colorado has affected healthcare utilization compared to two states where it is still illegal (New York and Oklahoma). ICD-9 was used to determine changes in healthcare utilization relative to various medical diagnoses. According to the National Academy of Science (NAS), legal cannabis use creates an increase in cannabis abuse hospitalizations and also linked to motor vehicle accidents, alcohol abuse, and overdose injury and that was true in CO. There was not a change in hospital stays and costs in CO compared to NY and OK.
AHRQ-funded.
Citation: Delling FN, Vittinghoff E, Dewland TA .
Does cannabis legalisation change healthcare utilisation? A population-based study using the healthcare cost and utilisation project in Colorado, USA.
BMJ Open 2019 May 15;9(5):e027432. doi: 10.1136/bmjopen-2018-027432..
Keywords: Healthcare Cost and Utilization Project (HCUP), Healthcare Costs, Healthcare Utilization, Policy, Substance Abuse
Abbasi AB, Salisbury-Afshar E, Jovanov D
Health care utilization of opioid overdose decedents with no opioid analgesic prescription history.
In this study, to better understand the role of prescription opioids and health care utilization prior to opioid-related overdose, the investigators analyzed the death records of decedents who died of an opioid overdose in Illinois in 2016 and linked to any existing controlled substance monitoring program (CSMP) and emergency department (ED) or hospital discharge records.
AHRQ-funded; HS022433.
Citation: Abbasi AB, Salisbury-Afshar E, Jovanov D .
Health care utilization of opioid overdose decedents with no opioid analgesic prescription history.
J Urban Health 2019 Feb;96(1):38-48. doi: 10.1007/s11524-018-00329-x..
Keywords: Adverse Drug Events (ADE), Healthcare Utilization, Medication, Opioids, Substance Abuse
Moulin A, Evans EJ, Xing G
Substance use, homelessness, mental illness and Medicaid coverage: a set-up for high emergency department utilization.
The objective of this study was to identify characteristics unique to patients with psychiatric illness who are frequent emergency department (ED) users for mental health care. The authors suggest that understanding unique features of this population could lead to better care and lower healthcare costs. The authors concluded that patients with substance use disorders, homelessness and public healthcare coverage were more likely to be frequent users of EDs for mental illness.
AHRQ-funded; HS022236.
Citation: Moulin A, Evans EJ, Xing G .
Substance use, homelessness, mental illness and Medicaid coverage: a set-up for high emergency department utilization.
West J Emerg Med 2018 Nov;19(6):902-06. doi: 10.5811/westjem.2018.9.38954..
Keywords: Emergency Department, Medicaid, Healthcare Utilization, Behavioral Health, Substance Abuse, Vulnerable Populations
Friedman S, Xu H, Harwood JM
The Mental Health Parity and Addiction Equity Act evaluation study: impact on specialty behavioral healthcare utilization and spending among enrollees with substance use disorders.
The purpose of this study was to determine whether Mental Health Parity and Addiction Equity Act (MHPAEA) was associated with increased behavioral health expenditures and utilization among a population with substance use disorder (SUD) diagnoses. The investigators found that MHPAEA was associated with modest increases in total, plan, and patient out-of-pocket spending and outpatient and inpatient utilization.
AHRQ-funded; HS024866.
Citation: Friedman S, Xu H, Harwood JM .
The Mental Health Parity and Addiction Equity Act evaluation study: impact on specialty behavioral healthcare utilization and spending among enrollees with substance use disorders.
J Subst Abuse Treat 2017 Sep;80:67-78. doi: 10.1016/j.jsat.2017.06.006..
Keywords: Behavioral Health, Healthcare Costs, Healthcare Utilization, Health Insurance, Policy, Health Services Research (HSR), Substance Abuse
Binswanger IA, Whitley E, Haffey PR
A patient navigation intervention for drug-involved former prison inmates.
The researchers designed a randomized controlled trial of patient navigation to reduce barriers to health care and hospitalizations for former prison inmates. They found recruitment of former inmates highly feasible, but found that follow-up was limited by rearrests. They concluded that their results suggest a significantly lower rate of hospitalizations among navigation participants, although the rate of emergency department/urgent care visits was not improved.
AHRQ-funded; HS019464.
Citation: Binswanger IA, Whitley E, Haffey PR .
A patient navigation intervention for drug-involved former prison inmates.
Subst Abus 2015;36(1):34-41. doi: 10.1080/08897077.2014.932320.
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Keywords: Access to Care, Emergency Medical Services (EMS), Healthcare Utilization, Hospitalization, Substance Abuse
Turner L, Kruszewski SP, Alexander GC
Trends in the use of buprenorphine by office-based physicians in the United States, 2003-2013.
This study used descriptive statistics to examine trends in buprenorphine utilization from 2003 to 2013. The use of buprenorphine products to treat opioid dependence has increased significantly and has shifted to greater use by primary care physicians, indicating a rapidly changing face of opioid maintenance therapy in the United States.
AHRQ-funded; HS018960.
Citation: Turner L, Kruszewski SP, Alexander GC .
Trends in the use of buprenorphine by office-based physicians in the United States, 2003-2013.
Am J Addict 2015 Jan;24(1):24-9. doi: 10.1111/ajad.12174..
Keywords: Healthcare Utilization, Medication, Opioids, Primary Care, Substance Abuse