National Healthcare Quality and Disparities Report
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Search All Research Studies
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- (-) Adverse Events (5)
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- Comparative Effectiveness (1)
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- Healthcare Cost and Utilization Project (HCUP) (1)
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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 5 of 5 Research Studies DisplayedMcIsaac DI, Taljaard M, Bryson GL
Frailty as a predictor of death or new disability after surgery: a prospective cohort study.
The purpose of this study was to compare the accuracy of the modified Fried Index (mFI) and the Clinical Frailty Scale (CFS) to predict death or patient-reported new disability 90 days after major elective surgery. Results showed that older people with frailty are significantly more likely to die or experience a new patient-reported disability after surgery and that although accuracy was similar, the CFS, compared to the mFI, was easier to use and feasibility was higher.
AHRQ-funded; HS023313.
Citation: McIsaac DI, Taljaard M, Bryson GL .
Frailty as a predictor of death or new disability after surgery: a prospective cohort study.
Ann Surg 2020 Feb;271(2):283-89. doi: 10.1097/sla.0000000000002967..
Keywords: Elderly, Patient-Centered Outcomes Research, Surgery, Mortality, Adverse Events, Risk, Outcomes
Warsame F, Haugen CE, Ying H
Limited health literacy and adverse outcomes among kidney transplant candidates.
More than one-third of US adults have limited health literacy, putting them at risk of adverse clinical outcomes. In this study the investigators evaluated the prevalence of limited health literacy among 1578 adult kidney transplant (KT) candidates (May 2014-November 2017) and examined its association with listing for transplant and waitlist mortality in this pilot study. The investigators concluded that limited health literacy may be a salient mechanism in access to KT; programs to aid candidates with limited health literacy may improve outcomes and reduce disparities.
AHRQ-funded; HS024600.
Citation: Warsame F, Haugen CE, Ying H .
Limited health literacy and adverse outcomes among kidney transplant candidates.
Am J Transplant 2019 Feb;19(2):457-65. doi: 10.1111/ajt.14994..
Keywords: Health Literacy, Transplantation, Adverse Events, Patient-Centered Outcomes Research, Outcomes, Surgery, Mortality, Kidney Disease and Health
Yuo TH, Wallace JR, Fish L
Editor's choice - comparison of outcomes after open surgical and endovascular lower extremity revascularisation among end stage renal disease patients on dialysis.
This study compared outcomes of different revascularization surgeries among end stage renal disease (ESRD) patients with peripheral arterial disease (PAD). There is a high risk of complications for this surgery. Outcomes of endovascular revascularization (ER) and open surgical revascularisation (OSR) were compared. Outcomes measured included mortality and major amputation. There is a lower mortality risk for ER versus OSR. OSR has better 30-day limb salvage although there are similar long-term outcomes.
AHRQ-funded; HS019486.
Citation: Yuo TH, Wallace JR, Fish L .
Editor's choice - comparison of outcomes after open surgical and endovascular lower extremity revascularisation among end stage renal disease patients on dialysis.
Eur J Vasc Endovasc Surg 2019 Feb;57(2):248-57. doi: 10.1016/j.ejvs.2018.09.008..
Keywords: Adverse Events, Cardiovascular Conditions, Comparative Effectiveness, Dialysis, Evidence-Based Practice, Kidney Disease and Health, Mortality, Outcomes, Patient-Centered Outcomes Research, Risk, Surgery
Holscher CM, Luo X, Massie AB
Better graft outcomes from offspring donor kidneys among living donor kidney transplant recipients in the United States.
This study used Scientific Registry of Transplant Recipients data 2001-2016 to evaluate death-censored graft failure (DCGF) and mortality for recipients of offspring versus nonoffspring living donor kidneys, using Cox regression models with interaction terms. The investigators found that kidneys from offspring donors provided lower graft failure and comparable mortality.
AHRQ-funded; HS024600.
Citation: Holscher CM, Luo X, Massie AB .
Better graft outcomes from offspring donor kidneys among living donor kidney transplant recipients in the United States.
Am J Transplant 2019 Jan;19(1):269-76. doi: 10.1111/ajt.15126..
Keywords: Transplantation, Surgery, Registries, Outcomes, Mortality, Adverse Events
Daniel VT, Ayturk D, Ward DV
The influence of payor status on outcomes associated with surgical repair of upper gastrointestinal perforations due to peptic ulcer disease in the United States.
An association between lack of insurance and inferior outcomes has been well described for a number of surgical emergencies, yet little is known about the relationship of payor status and outcomes of patients undergoing emergent surgical repair for upper gastrointestinal (UGI) perforations. In this study, the investigators evaluated the association of payor status and in-hospital mortality for patients undergoing emergency surgery for UGI perforations in the United States.
AHRQ-funded; HS022694.
Citation: Daniel VT, Ayturk D, Ward DV .
The influence of payor status on outcomes associated with surgical repair of upper gastrointestinal perforations due to peptic ulcer disease in the United States.
Am J Surg 2019 Jan;217(1):121-25. doi: 10.1016/j.amjsurg.2018.06.025..
Keywords: Adverse Events, Digestive Disease and Health, Health Insurance, Healthcare Cost and Utilization Project (HCUP), Mortality, Outcomes, Patient Safety, Surgery, Uninsured