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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 8 of 8 Research Studies DisplayedIshimine P, Adelgais K, Barata I
Executive summary: the 2018 Academic Emergency Medicine Consensus Conference: Aligning the Pediatric Emergency Medicine Research Agenda to Reduce Health Outcome Gaps.
Emergency care providers share a compelling interest in developing an effective patient-centered, outcomes-based research agenda that can decrease variability in pediatric outcomes. The 2018 Academic Emergency Medicine Consensus Conference "Aligning the Pediatric Emergency Medicine Research Agenda to Reduce Health Outcome Gaps (AEMCC)" aimed to fulfill this role. This paper discusses the conference which convened major thought leaders and stakeholders to introduce a research, scholarship, and innovation agenda for pediatric emergency care specifically to reduce health outcome gaps.
AHRQ-funded; HS026101.
Citation: Ishimine P, Adelgais K, Barata I .
Executive summary: the 2018 Academic Emergency Medicine Consensus Conference: Aligning the Pediatric Emergency Medicine Research Agenda to Reduce Health Outcome Gaps.
Acad Emerg Med 2018 Dec;25(12):1317-26. doi: 10.1111/acem.13667..
Keywords: Implementation, Evidence-Based Practice, Patient-Centered Outcomes Research, Children/Adolescents, Emergency Department, Outcomes, Research Methodologies
Desai RJ, Wyss R, Jin Y
Extension of disease risk score-based confounding adjustments for multiple outcomes of interest: an empirical evaluation.
Use of disease risk score (DRS)-based confounding adjustment when estimating treatment effects on multiple outcomes is not well studied. In this empirical cohort study, the investigators compared dabigatran initiators and warfarin initiators with respect to risks of ischemic stroke and major bleeding in 12 sequential monitoring periods (90 days each), using data from the Truven Marketscan database (Truven Health Analytics, Ann Arbor, Michigan).
AHRQ-funded; HS022193.
Citation: Desai RJ, Wyss R, Jin Y .
Extension of disease risk score-based confounding adjustments for multiple outcomes of interest: an empirical evaluation.
Am J Epidemiol 2018 Nov;187(11):2439-48. doi: 10.1093/aje/kwy130.
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Keywords: Blood Thinners, Cardiovascular Conditions, Medication, Outcomes, Research Methodologies, Risk, Stroke
Sander AM, Lequerica AH, Ketchum JM
Race/ethnicity and retention in traumatic brain injury outcomes research: a traumatic brain injury model systems national database study.
The purpose of this study was to investigate the contribution of race/ethnicity to retention in traumatic brain injury (TBI) research at 1 to 2 years postinjury. The findings emphasized the importance of investigating retention rates separately for blacks and Hispanics rather than combining them or grouping either with other races or ethnicities. The results also suggested the need for implementing procedures to increase retention of Hispanics in longitudinal TBI research.
AHRQ-funded; HS022134.
Citation: Sander AM, Lequerica AH, Ketchum JM .
Race/ethnicity and retention in traumatic brain injury outcomes research: a traumatic brain injury model systems national database study.
J Head Trauma Rehabil 2018 Jul/Aug;33(4):219-27. doi: 10.1097/htr.0000000000000395..
Keywords: Brain Injury, Racial and Ethnic Minorities, Outcomes, Patient-Centered Outcomes Research, Research Methodologies
Horiguchi M, Tian L, Uno H
Quantification of long-term survival benefit in a comparative oncology clinical study.
The authors discuss the quantification of long-term survival benefit in a comparative oncology clinical study. They assert that from the perspective of cost-risk-benefit, using a long-term survival benefit criterion for selecting anticancer therapies may be more appropriate.
AHRQ-funded; HS022193.
Citation: Horiguchi M, Tian L, Uno H .
Quantification of long-term survival benefit in a comparative oncology clinical study.
JAMA Oncol 2018 Jun;4(6):881-82. doi: 10.1001/jamaoncol.2018.0518..
Keywords: Cancer, Comparative Effectiveness, Outcomes, Research Methodologies
Thorlacius L, Garg A, Ingram JR
Towards global consensus on core outcomes for hidradenitis suppurativa research: an update from the HISTORIC consensus meetings I and II.
This article describes the outcome of two in-person consensus meetings to create a core outcomes set (COS) for hidradenitis suppurative (HS) research. Forty-one individuals from 13 countries and 4 continents were included. The list of items discussed had been developed from patient interviews, a systematic literature review and a healthcare professional survey. Nine items were excluded and seven domains were approved which included: disease course, physical signs, HS-specific quality of life, satisfaction, symptoms, pain and global assessments.
AHRQ-funded; HS024585.
Citation: Thorlacius L, Garg A, Ingram JR .
Towards global consensus on core outcomes for hidradenitis suppurativa research: an update from the HISTORIC consensus meetings I and II.
Br J Dermatol 2018 Mar;178(3):715-21. doi: 10.1111/bjd.16093..
Keywords: Evidence-Based Practice, Health Services Research (HSR), Outcomes, Research Methodologies, Skin Conditions
McCarthy IM
Putting the patient in patient reported outcomes: a robust methodology for health outcomes assessment.
Through a series of Monte Carlo simulations, this paper illustrates that reliance solely on the summary score may lead to biased estimates of incremental effects, and proposes a novel two-stage approach that allows for unbiased estimation of incremental effects. The proposed methodology essentially reverses the order of the analysis, from one of 'aggregate, then estimate' to one of 'estimate, then aggregate'.
AHRQ-funded; HS022431.
Citation: McCarthy IM .
Putting the patient in patient reported outcomes: a robust methodology for health outcomes assessment.
Health Econ 2015 Dec;24(12):1588-603. doi: 10.1002/hec.3113.
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Keywords: Patient-Centered Outcomes Research, Outcomes, Quality of Life, Research Methodologies
Dusetzina SB, Brookhart MA, Maciejewski ML
Control outcomes and exposures for improving internal validity of nonrandomized studies.
The authors review examples of control outcomes and exposures from prior studies and provide recommendations for conducting and reporting these analyses. They found that there is inconsistent terminology for these concepts, making study identification challenging. They recommend that the rigor of nonrandomized studies can be improved with inclusion of control outcomes and exposures for bias detection.
AHRQ-funded; HS023099; HS023085.
Citation: Dusetzina SB, Brookhart MA, Maciejewski ML .
Control outcomes and exposures for improving internal validity of nonrandomized studies.
Health Serv Res 2015 Oct;50(5):1432-51. doi: 10.1111/1475-6773.12279..
Keywords: Research Methodologies, Patient-Centered Outcomes Research, Outcomes
Li T, Vedula SS, Hadar N
Innovations in data collection, management, and archiving for systematic reviews.
The authors provide a step-by-step tutorial for collecting, managing, and archiving data for systematic reviews and suggest steps for developing rigorous data collection forms in the Systematic Review Data Repository to facilitate implementation of the methodological standards and expectations of the Institute of Medicine and other organizations.
AHRQ-funded; 290200710055I; 290201200012I.
Citation: Li T, Vedula SS, Hadar N .
Innovations in data collection, management, and archiving for systematic reviews.
Ann Intern Med. 2015 Feb 17;162(4):287-94. doi: 10.7326/M14-1603..
Keywords: Data, Comparative Effectiveness, Outcomes, Research Methodologies