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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 DisplayedMogul DB, Perito ER, Wood N
Impact of acuity circles on outcomes for pediatric liver transplant candidates.
In December 2018, UNOS approved an allocation scheme based on recipients' geographic distance from a deceased donor ("acuity circles"). Previous analyses suggested acuity circles (AC) would reduce waitlist mortality overall, but their impact on pediatric subgroups was not considered. In this study, the investigators applied Scientific Registry of Transplant Recipients data from 2011-2016 towards the Liver Simulated Allocation Model (LSAM) to compare outcomes by age and illness severity for the UNOS-approved AC and the existing Donor Service Area (DSA)/Region-based allocation schemes.
AHRQ-funded; HS023876.
Citation: Mogul DB, Perito ER, Wood N .
Impact of acuity circles on outcomes for pediatric liver transplant candidates.
Transplantation 2020 Aug;104(8):1627-32. doi: 10.1097/tp.0000000000003079..
Keywords: Children/Adolescents, Transplantation, Outcomes, Patient-Centered Outcomes Research, Evidence-Based Practice, Registries, Surgery, Access to Care
Bowring MG, Massie AB, Chu NM
Projected 20- and 30-year outcomes for pediatric liver transplant recipients in the United States.
Researchers aimed to use national registry data and parametric models to project 20- and 30-year post-transplant outcomes for recently transplanted pediatric liver transplant (LT) recipients. Using Scientific Registry of Transplant Recipients data, they found that projected long-term outcomes for recently transplanted pediatric LT recipients are excellent, reflective of substantial improvements in medical care, and informative for physician-patient education and decision making in the current era.
AHRQ-funded; HS023876.
Citation: Bowring MG, Massie AB, Chu NM .
Projected 20- and 30-year outcomes for pediatric liver transplant recipients in the United States.
J Pediatr Gastroenterol Nutr 2020 Mar;70(3):356-63. doi: 10.1097/mpg.0000000000002592..
Keywords: Children/Adolescents, Transplantation, Patient-Centered Outcomes Research, Outcomes, Surgery, Registries, Evidence-Based Practice
Schaffhausen CR, Bruin MJ, Chu S
Comparing pretransplant and posttransplant outcomes when choosing a transplant center: focus groups and a randomized survey.
In response to calls for an increased focus on pretransplant outcomes and other patient-centered metrics in public reports of center outcomes, this mixed methods study evaluated how the content and presentation style of new information influenced decision-making. This mixed methods design utilized qualitative and quantitative phases where the strengths of one method helped address limitations of the other, and multiple methods facilitated comparing results. The authors concluded that the presentation of public reports influenced decision-making behavior.
AHRQ-funded; HS026379; HS024527.
Citation: Schaffhausen CR, Bruin MJ, Chu S .
Comparing pretransplant and posttransplant outcomes when choosing a transplant center: focus groups and a randomized survey.
Transplantation 2020 Jan;104(1):201-10. doi: 10.1097/tp.0000000000002809..
Keywords: Transplantation, Decision Making, Patient-Centered Outcomes Research, Evidence-Based Practice, Outcomes