National Healthcare Quality and Disparities Report
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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 3 of 3 Research Studies DisplayedHealy MA, Yin H, Wong SL
Multimodal cancer care in poor prognosis cancers: resection drives long-term outcomes.
The researchers compared effects of resection with other therapies on long-term outcomes across U.S. hospitals. They examined claims in the Surveillance, Epidemiology, and End Results (SEER) Medicare dataset for patients with esophageal and pancreatic cancers and found that a significant association exists between long-term survival and rates of cancer-directed surgery across hospitals, without variation in rates of other therapies.
AHRQ-funded; HS020937.
Citation: Healy MA, Yin H, Wong SL .
Multimodal cancer care in poor prognosis cancers: resection drives long-term outcomes.
J Surg Oncol 2016 May;113(6):599-604. doi: 10.1002/jso.24217.
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Keywords: Cancer, Outcomes, Surgery, Treatments, Disparities
Nadpara PA, Madhavan SS, Tworek C
Disparities in lung cancer care and outcomes among elderly in a medically underserved state population-a cancer registry-linked database study.
The purpose of this study was to evaluate the patterns of lung cancer care and associated health outcomes among elderly residing in a rural and medically underserved area. The authors found that delays in diagnosis and treatment varied significantly: survival outcomes significantly improved with appropriate care but did not improve with timely care. They concluded that their study highlights the critical need to address disparities in receipt of guideline-concordant lung cancer care among the elderly residing in rural and medically underserved areas.
AHRQ-funded; HS018622.
Citation: Nadpara PA, Madhavan SS, Tworek C .
Disparities in lung cancer care and outcomes among elderly in a medically underserved state population-a cancer registry-linked database study.
Popul Health Manag 2016 Apr;19(2):109-19. doi: 10.1089/pop.2015.0027.
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Keywords: Disparities, Elderly, Cancer: Lung Cancer, Outcomes, Vulnerable Populations
Wallaert JB, Nolan BW, Stone DH
Physician specialty and variation in carotid revascularization technique selected for Medicare patients.
The researchers investigated whether the choice of carotid artery stenting (CAS) vs. carotid endarterectomy (CEA) varies as a function of treating physician specialty, which would result in regional variation in the relative use of these treatment types They found that the proportion of all carotid revascularization procedures performed as CAS varies markedly by geographic region, and regions with the highest proportion of cardiologists perform the most CAS procedures.
AHRQ-funded; HS021581.
Citation: Wallaert JB, Nolan BW, Stone DH .
Physician specialty and variation in carotid revascularization technique selected for Medicare patients.
J Vasc Surg 2016 Jan;63(1):89-97. doi: 10.1016/j.jvs.2015.08.068.
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Keywords: Heart Disease and Health, Medicare, Cardiovascular Conditions, Disparities, Outcomes