Publications by authors named "Karen Fitzner"

Purpose: The purpose of this study was to examine the prevalence of urinary (UI), fecal (FI), and dual incontinence (DI) in older adults and their association with urinary tract infections, dermatitis, slips and falls, and behavioral disturbances based on Medicare fee-for-service (FFS) claims data.

Design: Retrospective analysis.

Subjects And Settings: Data from administrative claims from the CMS Medicare Limited Data Set (5% sample) for all months in 2018 were reviewed.

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Although the Centers for Medicare & Medicaid Services has focused on Medicare hospital readmissions for select diagnoses through the Hospital Readmissions Reduction program, there is no similar initiative for employers, who account for the majority of the 48% of private health care spending in the United States. Readmissions are costly and it is estimated that as many as half of these may be preventable. This study analyzes a national claims database to understand post-discharge transitions and their cost in the working population.

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Cancer care drug costs are rising due to a variety of factors, and safety concerns account for some of the cost. At the same time, clinical and economic concerns drive drug safety improvements. This chapter examines pressures on drug costs due to the complexity of care and drug therapies, marked structure in which care is provided, and regulatory requirements driving safety.

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The cost of cancer drugs has increased concurrently with drug safety resulting in both increased survivorship and increased out-of-pocket costs and co-payments for patients. This article evaluates the interplay between patient safety and cancer drug costs to determine how cancer drug costs affect patient safety and well-being. A literature review was performed that identified the main drivers of drug safety costs: drug-drug interactions, adverse drug events, medication errors, and nonadherence.

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Purpose: Approximately 18,500 persons are diagnosed with malignant glioma in the United States annually. Few studies have investigated the comprehensive economic costs. We reviewed the literature to examine costs to patients with malignant glioma and their families, payers, and society.

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Nearly 26 million people diagnosed with diabetes mellitus in the U.S. must actively engage in self-management of the disease.

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Hypertension is a prevalent chronic disease that requires ongoing management and self-care. The disease affects 31% of American adults and contributed to or caused the deaths of 348,000 Americans in 2008, fewer than 50% of whom effectively self-managed the disease. However, self-management is complex, with patients requiring ongoing support and easy access to care.

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Objective: To determine if patients using human immunodeficiency virus (HIV)-specialized pharmacies have greater adherence to drugs used to treat comorbid conditions and HIV compared with patients who use traditional pharmacies.

Design: Retrospective cohort study, with patients' propensity matched based on pharmacy use: HIV-specialized versus traditional.

Setting: Nationwide pharmacy chain.

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The cost of diabetes, driven primarily by the cost of preventable diabetes complications, will continue to increase with the epidemic rise in its prevalence in the U.S. The Diabetes Working Group (DWG), a consortium of professional organizations and individuals, was created to examine the barriers to better diabetes care and to recommend mitigating solutions.

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Diabetes is a chronic disease that is often comorbid with cardiovascular disease, hypertension, kidney disease, and neuropathy. Its management is complex, requiring ongoing clinical management, lifestyle changes, and self-care. This article examines recent literature on telehealth and emerging technological tools for supporting self-management of diabetes and identifies best practices.

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Individuals with type II diabetes have an increased risk of cancer diagnosis (relative risk [RR]=1.12-2.50) and mortality (RR=1.

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People with diabetes require skills and knowledge to adhere to medication regimens and self-manage this complex disease. Effective self-management is contingent upon effective problem solving and decision making. Gaps existed regarding useful approaches to problem solving by individuals with very low and very high body mass index (BMI) who self-administer insulin injections.

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Purpose: The purpose of this study was to evaluate the effectiveness of diabetes self-management education or training provided by diabetes educators in reducing complications and improving quality of life.

Methods: Commercial and Medicare payer-derived claims data were used to assess the relationship between DSME/T and cost. Unlike the prior study that examined diabetes education provided by all professionals, the current study focused on the value of interventions performed as part of formal accredited/recognized diabetes education programs provided by diabetes educators only.

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By 2030, the number of older adults within the United States will have doubled to approximately 71.5 million. Included in this population estimate is the relative growth in the number of older adults of racial and ethnic minority descent.

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The American Association of Diabetes Educators hosted a Monitoring Symposium during which 18 invited participants considered pre-set questions regarding how diabetes education can more effectively address barriers to monitoring for people with diabetes and related conditions. This report provides a summary of the moderated discussion and highlights the key points that apply to diabetes educators and other providers involved with diabetes care. The participating thought leaders reviewed findings from published literature and participated in a moderated discussion with the aim of providing practical advice for health care practitioners regarding monitoring for people with diabetes so that the overall health of this population can be enhanced.

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Psychological, emotional, and social factors not only impact quality of life, but also often play a role in chronic illness outcomes. Diabetes care, in particular, is greatly influenced by psychosocial factors when they hinder a person's ability to manage the disease and achieve metabolic control. Healthy coping, defined as responding to a psychological and physical challenge by recruiting available resources to increase the probability of favorable outcomes in the future, is essential to effective self-management by people with diabetes.

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Diabetes educators conducting research need a basic understanding of statistical concepts so study findings are useful and can be read with confidence. Selecting an adequate sample size is a key step that needs to be considered early in the process of designing a research study. A sample size too small will not provide reliable answers to the study questions asked or research hypotheses needing to be tested.

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Purpose: The purpose of this article was to review the published literature and evaluate the economic benefits and costs associated with diabetes education.

Methods: The Medline database (1991--2006) and Google were searched. Articles that addressed the economic and/or financial outcomes of a diabetes-related self-care or educational intervention were included.

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Diabetes affects 7.8% of Americans, nearly 24 million people, and costs $174 billion yearly. People with diabetes benefit from self-management; disease management (DM) programs are effective in managing populations with diabetes.

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The purpose of this article is to provide a brief review of reliability and validity testing. These concepts are important to researchers who are choosing techniques and/or developing tools that will be applied and evaluated in diabetes education practice. Several types of reliability and validity testing are defined, and an easy-to-use check sheet is provided for research purposes.

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Patients aged 65 years and older represent 12% of the US population yet account for approximately 56% of cancer cases and 69% of all cancer mortalities. The overall cost of cancer in 2005 was $209.9 billion--$74 billion for direct medical costs and $118.

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Disease management, a system of coordinated health care interventions and communications for chronically ill populations, relies on patient education and case management to engage individuals in the management of their condition. Disease management also aims to enhance the quality of interactions between doctors and patients and advance evidence-based medicine. Because these programs' interventions frequently include helping individuals who suffer comorbidities associated with obesity to reduce their BMI, adaptation of disease management to populations with obesity seems a viable option.

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