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AHRQ Research Studies Date
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- Access to Care (1)
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- Behavioral Health (1)
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- (-) Healthcare Cost and Utilization Project (HCUP) (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 DisplayedSubramanian MP, Liu J, Chapman WC
Utilization trends, outcomes, and cost in minimally invasive lobectomy.
The objective of this study was to compare outcomes and hospitalization costs among patients undergoing open, video-assisted thoracoscopic surgery (VATS) and RATS lobectomy. The investigators concluded that minimally invasive approaches were associated to improved clinical outcomes compared with open lobectomy. However, only robotic-assisted lobectomy has had rapid growth in utilization. Despite additional cost, RATS lobectomy appeared to provide a viable minimally invasive alternative for general thoracic procedures.
AHRQ-funded; HS019455.
Citation: Subramanian MP, Liu J, Chapman WC .
Utilization trends, outcomes, and cost in minimally invasive lobectomy.
Ann Thorac Surg 2019 Dec;108(6):1648-55. doi: 10.1016/j.athoracsur.2019.06.049..
Keywords: Healthcare Cost and Utilization Project (HCUP), Surgery, Healthcare Costs, Healthcare Utilization, Outcomes
Boudreaux M, Gangopadhyaya A, Long SK
AHRQ Author: Karaca Z
Using data from the Healthcare Cost and Utilization Project for state health policy research.
Investigators describe the opportunities and challenges of using HCUP data to conduct state health policy research and to provide empirical examples of what can go wrong when using the national HCUP data inappropriately. Analyzing cesarean delivery rates, discharges per capita, and discharges by the payer, they found that state-level estimates are volatile and often provide misleading policy conclusions. They conclude that the Nationwide Inpatient Sample should not be used for state-level research and specified that AHRQ provides resources to assist analysts with state-specific studies using State Inpatient Database files.
AHRQ-authored.
Citation: Boudreaux M, Gangopadhyaya A, Long SK .
Using data from the Healthcare Cost and Utilization Project for state health policy research.
Med Care 2019 Nov;57(11):855-60. doi: 10.1097/mlr.0000000000001196..
Keywords: Healthcare Cost and Utilization Project (HCUP), Policy, Health Services Research (HSR), Healthcare Costs, Data, Research Methodologies
Pickens G, Karaca Z, Gibson TB
AHRQ Author: Karaca Z, Wong HS
Changes in hospital service demand, cost, and patient illness severity following health reform.
This study examined the effects of expanded Medicaid coverage and the health insurance exchange on the number of hospital inpatient and emergency department (ED) utilization rates, cost, and patient illness severity. There was a significant drop in uninsured inpatient discharges and ED visits in states where Medicaid was expanded. For all by young females, uninsured inpatient discharge rates fell by 39% or greater. In nonexpansion states, the rates remained unchanged or increased slightly. Changes in all-payer and private insurance rates were not as dramatic, as was inpatient costs per discharge and all-payer inpatient costs.
AHRQ-authored; AHRQ-funded; 290201300002C.
Citation: Pickens G, Karaca Z, Gibson TB .
Changes in hospital service demand, cost, and patient illness severity following health reform.
Health Serv Res 2019 Aug;54(4):739-51. doi: 10.1111/1475-6773.13165..
Keywords: Access to Care, Health Insurance, Healthcare Cost and Utilization Project (HCUP), Healthcare Costs, Healthcare Utilization, Hospitals, Medicaid, Policy, Uninsured
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
Martin BI, Mirza SK, Spina N
Trends in lumbar fusion procedure rates and associated hospital costs for degenerative spinal diseases in the United States, 2004 to 2015.
This study analyzed trends in lumbar fusion procedure rates for degenerative spinal diseases in the US from 2004 to 2015 as well as associated hospital costs. Spinal fusion is considered an appropriate procedure for spinal deformity and instability, but has limited evidence of effectiveness for primary disc herniation and spinal stenosis without instability. The analysis showed that aggregate hospital costs increased 177% during the analysis period with disc degeneration, herniation and stenosis accounted for 42.3% of the elective surgery. The largest increases in the elective surgery were for spondylolisthesis and scoliosis and has slightly decreased for those procedures with less evidence of effectiveness.
AHRQ-funded; HS024714.
Citation: Martin BI, Mirza SK, Spina N .
Trends in lumbar fusion procedure rates and associated hospital costs for degenerative spinal diseases in the United States, 2004 to 2015.
Spine 2019 Mar 1;44(5):369-76. doi: 10.1097/brs.0000000000002822..
Keywords: Back Health and Pain, Healthcare Cost and Utilization Project (HCUP), Healthcare Costs, Healthcare Utilization, Surgery
Patel KR, Singam V, Rastogi S
Association of vitiligo with hospitalization for mental health disorders in US adults.
The goal of this study was to examine the relationship between vitiligo and mental-health hospitalizations in the US using data from the National Inpatient Sample. Prevalence of hospitalization for mental-health disorders, length of stay (LOS), and cost of care were examined for patients with vitiligo in comparison with those without vitiligo. Hospitalization for mental-health disorders occurred more commonly in those with vitiligo. Vitiligo patients who were hospitalized with any mental-health disorder had higher LOS as well as cost of inpatient care.
AHRQ-funded; HS023011.
Citation: Patel KR, Singam V, Rastogi S .
Association of vitiligo with hospitalization for mental health disorders in US adults.
J Eur Acad Dermatol Venereol 2019 Jan;33(1):191-97. doi: 10.1111/jdv.15255..
Keywords: Healthcare Cost and Utilization Project (HCUP), Healthcare Costs, Hospitalization, Behavioral Health, Skin Conditions