Publications by authors named "Dennis J Scotti"

This largest-of-its-kind study evaluated the clinical utility of CA125 and OVA1, commonly used as ovarian tumor markers for assessing the risk of malignancy. The research focused on the ability and utility of these tests to reliably predict patients at low risk for ovarian cancer. Clinical utility endpoints were 12-month maintenance of benign mass status, reduction in gynecologic oncologist referral, avoidable surgical intervention and associated cost savings.

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In this observational, retrospective study, we performed economic analyses between robotic arm-assisted total knee arthroplasty (RATKA) and manual total knee arthroplasty (MTKA). Specifically, we compared: (1) index costs including computed tomography (CT) scans; (2) 90-day postoperative health care utilization, (3) 90-day episode-of-care (EOC) costs, and (4) lengths of stay between CT scan-based robotically-assisted versus MTKAs. A large national database, Blue Health Intelligence (BHI), was used for RATKAs and MTKAs performed between April 1, 2017 and September 30, 2019.

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Aim: To evaluate payer costs associated with treating psychiatric disorders utilizing a combinatorial pharmacogenomics test versus treatment-as-usual (TAU).

Patients & Methods: Administrative claims data were analyzed from health plan members whose treatment was guided by GeneSight Psychotropic testing (CPGx cohort) and those who received TAU (TAU cohort). Reimbursed costs were calculated over the 12-month pre-index and post-index event periods.

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Background: Ovarian cancer is the eighth most common cancer among women, but ranks fifth in cancer-related causes of death, the majority of which are detected in late stages, after the cancer has metastasized. The CA125 test is the standard of care for assessing suspicious pelvic masses. However, the primary use of CA125 is to monitor treatment progress rather than to screen for disease, and its sensitivity is exceedingly low, unlike the multivariate assay OVA1.

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Background: The endoscopic radiofrequency procedure (Stretta) has been used for more than a decade to treat patients with gastroesophageal reflux disease (GERD). However, the efficacy of the procedure in improving objective and subjective clinical endpoints needs to be further established.

Aim: To determine the efficacy of the Stretta procedure in treating patients with GERD, using a systematic review and meta-analysis of controlled and cohort studies.

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Purpose: A minimally invasive endoscopic treatment that utilizes radio-frequency energy (RFE) has received increased attention as an appropriate middle-ground approach in the treatment of refractory gastroesophageal reflux disease (GERD) and as an alternative to complicated and invasive surgical procedures. The objective of this study was to develop a longitudinal budget impact analysis from the payer perspective to estimate the direct medical costs of treatment for the refractory GERD patient population and to estimate the budgetary impact of further extending the RFE treatment option to other target populations.

Design And Methodology: A retrospective analysis of claims designed to assess the longitudinal costs and budget impact on payer expenditures associated with managing and treating GERD surgically (Nissen fundoplication [NF]), endoscopically (RFE), or medically was performed.

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Purpose: Reducing hospital readmissions for critically ill patients is of concern to payers and providers alike. Patients in cardiogenic shock are often treated with devices to help support the functions of the heart while the patient undergoes treatment. This study compares the readmission experience of Medicare beneficiaries treated for cardiogenic shock (CS) using percutaneous ventricular assist devices (pVADs) vs.

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The delivery of high-quality service, rendered by health service professionals who interact with customers (patients), increases the likelihood that customers will form positive evaluations of the quality of their service encounters as well as high levels of customer satisfaction. Using linkage theory to develop our conceptual framework, we identify four clusters of variables which contribute to a chain of sequential events that connect organization climate to personal and operational work outcomes. We then examine the perceptual differences of service professionals, grouped by intensity of customer contact, with respect to these variables.

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This article systematically appraises the findings and conclusions derived from six recent studies of the economic impact and relative value of using percutaneous ventricular assist devices to render short-term hemodynamic support to high-risk patients with particular attention to the settings of cardiogenic shock and percutaneous coronary interventions. Although the extant body of literature is still growing, these studies offer evidence and insight regarding the health economics of traditional and emerging technologies in this treatment domain, and generally find the latter to be cost-effective in the long term. As the incidence of heart disease rises and the attendant economic burden of healthcare climbs, technologies for mitigating cardiovascular illness will be the target for more robust empirical evidence to justify the comparative value of minimally invasive hemodynamic support interventions in the armamentarium of treatment options available to physicians.

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Objective: Impella 2.5 has been shown to reduce major adverse events for patients undergoing elective high-risk percutaneous coronary intervention. We performed a single-center retrospective study to compare the costs and resource use of Impella 2.

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Unlabelled: This study evaluates the cost-effectiveness of percutaneous cardiac assist device (pVAD) therapy in the emergent setting compared with traditional surgical hemodynamic support alternatives.

Background: Previous research has demonstrated the cost-effectiveness of pVAD hemodynamic support for patients undergoing high-risk percutaneous coronary intervention. For patients in cardiogenic shock (CS), use of pVAD therapy has been shown to reduce length of stay (LOS).

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Background: The economic burden of heart disease is heavy and growing. As advanced technologies for treating heart disease become available, decision makers need to be able to assess the relative value of such options against existing standards of care.

Objectives: To compare the clinical and economic benefits of a percutaneous ventricular assist device (pVAD) versus an intra-aortic balloon pump (IABP) observed during the 90-day duration of the PROTECT II clinical trial, and to supplement these findings with a simulation of the longer-term value of this technology through the use of a Markov model to estimate the incremental cost-effectiveness of a pVAD relative to an IABP, in terms of quality-adjusted life-years (QALYs).

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This study assesses the importance of customer-contact intensity at the service encounter level as a determinant of service quality assessments. Using data from the U.S.

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The need for healthcare executives to better understand the relationship between patient satisfaction and admission volume takes on greater importance in this age of rising patient expectations and declining reimbursement. Management of patient satisfaction has become a critical element in the day-to-day operations of healthcare organizations pursuing high performance. This study is guided by two principal research questions.

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Healthcare managers must deliver high-quality patient services that generate highly satisfied and loyal customers. In this article, we examine how a high-involvement approach to the work environment of healthcare employees may lead to exceptional service quality, satisfied patients, and ultimately to loyal customers. Specifically, we investigate the chain of events through which high-performance work systems (HPWS) and customer orientation influence employee and customer perceptions of service quality and patient satisfaction in a national sample of 113 Veterans Health Administration ambulatory care centers.

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Research on patient satisfaction has focused predominantly on the mainstream adult population (ages 18-64). Satisfaction in older patients has not been adequately studied. Moreover, a systematic review of the research literature that does exist on this topic has not yet been conducted.

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Given the burgeoning growth of the elderly population, ensuring the satisfaction of senior consumers of health services is worthy of heightened attention by healthcare administrators both on economic and social grounds. By examining inpatient satisfaction among the elderly, we have focused our attention on an important and understudied segment of health consumers within a dominant service delivery context. Moreover, we have supplemented traditional hospital service satisfaction indicators by including a variety of rarely used psychological variables as cognitive predictors of service assessments.

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Two strong imperatives for healthcare managers are reducing costs of service and attracting and retaining highly dedicated and competent patient care and support employees. Is there a trade-off or are there organizational practices that can further both objectives at the same time? High-involvement work systems (HIWS) represent a holistic work design that includes interrelated core features such as involvement, empowerment, development, trust, openness, teamwork, and performance-based rewards. HIWS have been linked to higher productivity, quality, employee and customer satisfaction, and market and financial performance in Fortune 1000 firms.

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Limiting inpatient claims denials requires a combination of data, processes, and people, including: Systems that support collecting correct payer data; Creative processes to prevent denials in high-denial areas; Compliance with payer protocols; Enhanced front-end staffing.

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