442 results match your criteria: "Duke Fuqua School of Business; Durham[Affiliation]"

Introduction: Understanding the symptom profiles of seriously ill patients who receive palliative care, especially noncancer diagnoses where the data are sparse and are critical to better targeting our resources to the needs of patients.

Methods: We performed a retrospective, multicohort study of patients evaluated during their first consultative palliative care visit in a community-based palliative care registry. We placed into one of seven major disease categories based on clinician-reported primary diagnosis for consultation.

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Struggling to control one's mind can change how the world appears. In prior studies testing the compensatory control theory, reduced control over the external environment motivated the search for perceptual patterns and other forms of structured knowledge, even in remote domains. Going further, the current studies test whether difficulty controlling thoughts similarly predicts structure seeking.

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Article Synopsis
  • A mathematical model was developed to assess the impact and costs of introducing an antimicrobial resistance point-of-care test (AMR POCT) for gonorrhoea treatment in England.
  • The model compared the benefits of tailored antibiotic treatments using AMR POCT versus the current standard treatments, showing significant reductions in unnecessary ceftriaxone prescriptions and improved treatment timelines.
  • Although implementing the AMR POCT would increase testing costs by £34 million, it could lead to savings through fewer repeat visits and the potential to use cheaper, older antibiotics effectively.
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Background: Total joint surgeons have successfully performed hip, knee, and shoulder arthroplasty procedures in the outpatient setting without compromising safety, satisfaction, or results. The purpose of this study was to evaluate outpatient total ankle arthroplasty (TAA) as compared with overnight or extended inpatient stay, with regard to 90-day medical and operative complications, reoperations, readmissions or emergency room visits, and pain control.

Methods: The medical records of patients who underwent TAA with 1 fellowship-trained orthopedic foot and ankle surgeon were reviewed.

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Our purpose was to investigate polymeric gels for use as a highly transparent radiotherapy bolus and determine the relevant physical and dosimetric properties. We first quantified tensile properties (maximum stress, strain, and Young modulus) for various polymeric gels, along with a commercial bolus product in order to illustrate the wide variety of potential materials. For a select polymeric gel with tensile properties similar to currently used radiotherapy bolus, we also evaluated mass and electron density, effective atomic number, optical transparency, and percent depth dose in clinical megavoltage photon and electron beams.

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Factors Associated With Success of Clinician-Researchers Receiving Career Development Awards From the National Institutes of Health: A Longitudinal Cohort Study.

Acad Med

October 2017

R. Jagsi is professor, Center for Bioethics and Social Sciences in Medicine, Department of Radiation Oncology, University of Michigan Medical School, Ann Arbor, Michigan. K.A. Griffith is statistician expert, Center for Cancer Biostatistics, University of Michigan School of Public Health, Ann Arbor, Michigan. R.D. Jones is research area specialist intermediate, Center for Bioethics and Social Sciences in Medicine, Department of Radiation Oncology, University of Michigan Medical School, Ann Arbor, Michigan. A. Stewart is professor, Department of Psychology, Women's Studies Program, University of Michigan, Ann Arbor, Michigan. P.A. Ubel is professor, Duke-Margolis Center for Health Policy, Fuqua School of Business, Sanford School of Public Policy, Duke University, Durham, North Carolina.

Purpose: Understanding the careers of recent career development awardees is essential to guide interventions to ensure gender equity and success in academic medicine.

Method: In 2010-2011 (T1) and 2014 (T2), 1,719 clinician-researchers who received new K08 and K23 awards in 2006-2009 were longitudinally surveyed. Multivariable analyses evaluated the influence of factors on success, including demographics, job characteristics, work environment, priorities, and domestic responsibilities.

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Soft Tissue Reconstruction After Total Ankle Arthroplasty.

Foot Ankle Clin

June 2017

North Carolina Orthopaedic Clinic, Department of Orthopaedic Surgery, Fuqua Business School, Duke University, 3609 Southwest Durham Drive, Durham, NC 27707, USA. Electronic address:

Wound complications following total ankle replacement are common. A team approach, including plastic surgeons, should be utilized to manage these wound issues. The handling of the wound, from the index procedure, to a variety of flaps, can be utilized to provide a successful outcome following an ankle replacement.

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Importance: Breast reconstruction has the potential to improve a person's body image and quality of life but has important risks. Variations in who undergoes breast reconstruction have led to questions about the quality of patient decisions.

Objective: To assess the quality of patient decisions about breast reconstruction.

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What drives motivation in multiphase competitions? Adopting a dynamic approach, this research examines how temporary standing-being ahead of (vs. behind) one's opponent-in a multiphase competition shapes subsequent motivation. Six competitions conducted in the lab and in the field demonstrate that the impact of being ahead on contestants' motivation depends on when (i.

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Background: Although surgical management of a first-time anterior shoulder dislocation (FTASD) can reduce the risk of recurrent dislocation, other treatment characteristics, costs, and outcomes are important to patients considering treatment options. While patient preferences, such as those elicited by conjoint analysis, have been shown to be important in medical decision-making, the magnitudes or effects of patient preferences in treating an FTASD are unknown.

Purpose: To test a novel shared decision-making tool after sustained FTASD.

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Discussing Out-of-Pocket Expenses During Clinical Appointments: An Observational Study of Patient-Psychiatrist Interactions.

Psychiatr Serv

June 2017

Dr. Brown is with the Department of Psychiatry and Behavioral Health and with the Department of Medicine, Duke University School of Medicine, Durham, North Carolina ( ), where Dr. Hunter is affiliated. Dr. Hesson is with the College of Human Medicine, Michigan State University, East Lansing. Mr. Davis, Ms. Kirby, and Dr. Ubel are with the Duke-Margolis Health Policy Center and with the Fuqua School of Business, Duke University, both in Durham. Mr. Barnett and Mr. Byelmac are with Verilogue Inc., Horsham, Pennsylvania.

Objective: High out-of-pocket expenses for medical treatment have been associated with worse quality of life, decreased treatment adherence, and increased risk of adverse health outcomes. Treatment of depression potentially has high out-of-pocket expenses. Limited data characterize psychiatrist-patient conversations about health care costs.

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In four experiments, we asked subjects for judgements about scenarios that pit utilitarian outcomes against deontological moral rules, for example, saving more lives vs. a rule against active killing. We measured trait emotions of anger, disgust, sympathy and empathy (the last two in both specific and general forms, the latter referring to large groups of people), asked about the same emotions after each scenario (state emotions).

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Background: A challenge to reducing overuse of health services is communicating recommendations against unnecessary health services to patients. The predominant approach has been to highlight the limited benefit and potential harm of such services for that patient, but the prudent use of health resources can also benefit others. Whether appealing to patient altruism can reduce overuse is unknown.

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Resistance diagnosis and the changing epidemiology of antibiotic resistance.

Ann N Y Acad Sci

January 2017

Fuqua School of Business and Economics Department, Duke University, Durham, North Carolina.

Widespread adoption of point-of-care resistance diagnostics (POCRD) reduces ineffective antibiotic use but could increase overall antibiotic use. Indeed, in the context of a standard susceptible-infected epidemiological model with a single antibiotic, POCRD accelerates the rise of resistance in the disease-causing bacterial population. When multiple antibiotics are available, however, POCRD may slow the rise of resistance even as more patients receive antibiotic treatment, belying the conventional wisdom that antibiotics are "exhaustible resources" whose increased use necessarily promotes the rise of resistance.

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This article addresses the difficulties of incorporating uncertainty about consequence estimates as part of stakeholder deliberations involving multiple alternatives. Although every prediction of future consequences necessarily involves uncertainty, a large gap exists between common practices for addressing uncertainty in stakeholder deliberations and the procedures of prescriptive decision-aiding models advanced by risk and decision analysts. We review the treatment of uncertainty at four main phases of the deliberative process: with experts asked to describe possible consequences of competing alternatives, with stakeholders who function both as individuals and as members of coalitions, with the stakeholder committee composed of all stakeholders, and with decisionmakers.

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Resistance diagnosis and the changing economics of antibiotic discovery.

Ann N Y Acad Sci

January 2017

Fuqua School of Business and Economics Department, Duke University, Durham, North Carolina.

Article Synopsis
  • Point-of-care diagnostics that identify antibiotic sensitivity can boost the profitability of newly patented antibiotics, even if fewer antibiotics are sold.
  • Improvements in rapid resistance diagnostics are expected to encourage the discovery and development of new antibiotics, particularly those with a narrow range of effectiveness.
  • This advancement could help address the challenge of antibiotic resistance by promoting the use of targeted treatments instead of broad-spectrum antibiotics.
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Background: Many health policy experts have endorsed insurance competition as a way to reduce the cost and improve the quality of medical care. In line with this approach, health insurance exchanges, such as HealthCare.gov, allow consumers to compare insurance plans online.

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Lossed in translation: an off-the-shelf method to recover probabilistic beliefs from loss-averse agents.

Exp Econ

April 2015

The Fuqua School of Business, Duke University, 100 Fuqua Drive, Box 90120, Durham, NC 27708 USA.

Strictly proper scoring rules are designed to truthfully elicit subjective probabilistic beliefs from risk neutral agents. Previous experimental studies have identified two problems with this method: (i) risk aversion causes agents to bias their reports toward the probability of [Formula: see text], and (ii) for moderate beliefs agents simply report [Formula: see text]. Applying a prospect theory model of risk preferences, we show that loss aversion can explain both of these behavioral phenomena.

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Rejection can motivate either affiliation or withdrawal. In order to study how personality and situational variables influence whether women will be motivated to affiliate versus withdraw, we manipulate social feedback (rejection vs. acceptance) and opportunity for face-to-face interaction (blocked vs.

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Aim: Back pain, the most prevalent musculoskeletal chronic pain condition, is usually treated with analgesic medications of questionable efficacy and frequent occurrence of adverse side effects.

Objective: The objective was to determine the effectiveness of the ActiPatch medical devices in reducing chronic back pain, document medication related adverse side effects and establish their impact on quality of life.

Methods: Upon completing a 7-day trial, subjects were contacted via email with an assessment form using the Constant Contact email program.

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Aim: Research suggests that anxiety may be a common response to a cancer diagnosis, but research is needed to examine anxiety before diagnosis. Anxiety before diagnosis may relate to the comprehension of relevant health information or openness to potential treatments. This study examined anxiety and these outcomes in men who were waiting to learn of a prostate cancer diagnosis.

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The brain adapts to dishonesty.

Nat Neurosci

December 2016

Affective Brain Lab, Department of Experimental Psychology, University College London, London, UK.

Dishonesty is an integral part of our social world, influencing domains ranging from finance and politics to personal relationships. Anecdotally, digressions from a moral code are often described as a series of small breaches that grow over time. Here we provide empirical evidence for a gradual escalation of self-serving dishonesty and reveal a neural mechanism supporting it.

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In order to empower patients as decision makers, physicians must educate them about their treatment options in a factual, nonbiased manner. We propose that site-specific availability of treatment options may be a novel source of bias, whereby physicians describe treatments more positively when they are available. We performed a content analysis of physicians' descriptions of robotic prostatectomy within 252 appointments at four Veterans Affairs medical centers where robotic surgery was either available or unavailable.

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