Health Information Technology Commons^™

A Case Study On Empowering A Non-Profit Organization To Better Help People With Disabilities Through M-Health, James Lawler, Hannah Moller, Robert Salloum

Wilson Center for Social Entrepreneurship

Local non-profit organizations are constrained in developing efficient methods for helping people with disabilities confined at their own homes. The cost of labor of physically serving such people is a continued issue at the organizations. This case study explores an entrepreneurial focus on best-in-class applications of m-Health devices for improving methods of home medication support furnished by a leading metropolitan non-profit organization. This study explores further the potential of hosted infrastructure-as-a-service (IaaS) m-Health remote monitoring systems technology. The findings of this study can benefit non-profit organizations considering economic entrepreneurial innovation in interactive managed care technology.

How Effective Is Capitation At Reducing Health Care Costs?, David P. Paul Iii, Jennifer Brunoni, Tasha Dolinger, Irina Walker, Danielle Wood, Alberto Coustasse

Management Faculty Research

Due to skyrocketing healthcare costs in the U.S., several strategies, including capitation, have been utilized to reduce overall cost. Capitation has helped to contain costs by placing a limit on the amount of reimbursement that is offered to the provider for specific types of patients and care. In order for physicians to improve their profitability under capitation, their practices must become more cost efficient. The purpose of this research was to analyze the effects of capitation on the overall reduction of healthcare cost.

Healthcare Information Systems: Opportunities And Challenges, Madison Ngafeeson

Book Sections/Chapters

No abstract provided.

Consumer Adoption Of Health Information Systems, Sankara Subramanian Srinivasan

Graduate Theses and Dissertations

At nearly 18 percent of the country's GDP, the U.S. healthcare industry continues to wrestle with growing cost and a quality of care that does not match the increased spending. The dominant focus to date has been on promoting Health IT (HIT) system implementation and digitizing health records at the provider's end, with scant attention to the role of the patient in the healthcare process. The source of inefficiency in the healthcare system is not only on account of shortcomings at the provider's end but also due to non-compliance (such as failing to adhere to medication advice and follow-up visits) …

Impact Of Radio-Frequency Identification (Rfid) Technologies On The Hospital Supply Chain: A Literature Review, Alberto Coustasse, Shane Tomblin, Chelsea Slack

Management Faculty Research

Supply costs account for more than one-third of the average operating budget and constitute the second largest expenditure in hospitals. As hospitals have sought to reduce these costs, radio-frequency identification (RFID) technology has emerged as a solution. This study reviews existing literature to gauge the recent and potential impact and direction of the implementation of RFID in the hospital supply chain to determine current benefits and barriers of adoption. Findings show that the application of RFID to medical equipment and supplies tracking has resulted in efficiency increases in hospitals with lower costs and increased service quality. RFID technology can reduce …

Dia-Beat-It: An Online Game For Children And Teenagers With Type 1 Diabetes, Emily M. Stone

Honors Theses and Capstones

No abstract provided.

Predicting Hospital Patients' Admission To Reduce Emergency Department Boarding, Mohammadmahdi Moqri

Graduate Masters Theses

Emergency Department (ED) boarding - the inability to transfer emergency patients to inpatient beds- is a key factor contributing to ED overcrowding. This paper presents a novel approach to improving hospital operational efficiency and, therefore, to decreasing ED boarding. Using the historic data of 15,000 patients, admission results and patient information are correlated in order to identify important admission predictor factors. For example, the type of radiology exams prescribed by the ED physician is identified as among the most important predictors of admission. Based on these factors, a real-time prediction model is developed which is able to correctly predict the …

Importance Of New Technologies For Diabetes Monitoring, David P. Paul Iii, Joey Preast, Zach Garrett, Alberto Coustasse

Management Faculty Research

Diabetes and its ramifications and treatments are presented, followed by discussion of the importance of communication between patient and clinician. Improved communication approaches, including telephone consultations, blood glucose communications to a provider with feedback, and active electronic diaries on smartphones for both type 1 and type 2 diabetes mellitus, are reviewed.

A Review Of Radio Frequency Identification Technologies And Impacts On The Hospital Supply Chain: 2002–2012, Alberto Coustasse, Shane Tomblin, Chelsea Slack

Management Faculty Research

Supply costs are the second largest expenditure in hospitals, accounting for more than one third of the average operating budget. RFID technology can reduce these costs, improve patient safety, and supply chain management by increasing the ability to track and locate equipment, as well as monitoring theft prevention, distribution management, and patient billing. Findings of this study have shown that the application of RFID on medical equipment and supplies have resulted in efficiency increase in healthcare with lower costs and increased quality services. Even though the cost of RFID implementation is decreasing, the total expenditures are still significant and the …

Information Flow And Clinical Outcomes In A Fully Functional Perinatal Continuum Of Care, Donald Levick Md, Michael Sheinberg Md, Chad D. Meyerhoefer Phd, Mary E. Deily, Shin-Yi Chou Phd, Susan A. Sherer Phd

Administration & Leadership

No abstract provided.

Meaningful Use And Meaningful Curricula: A Survey Of Health Informatics Programs In The U.S., Kai Koong, Madison Ngafeeson, Lai Lui

Journal Articles

The introduction of the US government’s Meaningful Use criteria carries with it many implications including the training curriculum of healthcare personnel. This study examines 108 health informatics degree programmes across the USA. First, the courses offered are identified and classified into generic classes. Next, these generic groupings are mapped to two important frameworks: the Learning to Manage Health Information (LMHI) academic framework; and the Meaningful Use criteria policy framework. Results suggest that while current curricula seemed acceptable in addressing Meaningful Use Stage 1 objective, there was insufficient evidence that these curricula could support Meaningful Use Stage 2 and …

Systems And Devices For Isothermal Biochemical Reactions And / Or Analysis, Robert W. Doebler Ii, Christopher Cooney, Anna Hickerson, James D. Sterling, Ali Nadim

Business and Information Technology Faculty Research & Creative Works

An isothermal reaction and analysis system may include a receiver to receive sample holders, a thermal control sub system to control a temperature of the receiver, an excitation Subsystem, a detection Subsystem and an analysis Subsystem. Excitation Sources and/or detectors are positioned to enhance data collection. Sample holders may include filters, selectively blocking and passing wavelengths or bands of electromagnetic radiation.

Cycles Of Electronic Health Records Adaptation By Physicians: How Do The Positive And Negative Experience With The Ehr System Affect Physicians' Ehr Adaptation Process?, Cherie Noteboom, Dhundy Bastola, Sajda Qureshi

Research & Publications

The integration of EHR in IT infrastructures supporting organizations enable improved access and recording of patient data, enhanced ability to make improved decisions, improved quality and reduced errors in patient care. Despite these benefits, there are mixed results as to the use of EHR. The literature suggests that the reasons for the limited use relate to policy, financial and usability considerations, but it does not provide an understanding of reasons for physicians’ limited interaction and adaptation of EHR.

Following an analysis of qualitative data, collected in a case study at a hospital using interviews, this research explains how physicians interact …

Image Processing – I: Automated System For Macula Detection In Digital Retinal Images, Maryam Mubbashar, Anam Usman, M. Usman Akram

International Conference on Information and Communication Technologies

In the field of medicines, medical image processing plays a vital role to detect the abnormalities of eye or eye diseases like glaucoma and diabetic retinopathy. Macular degeneration is one of the medical conditions that affect the vision of elder people. If not detected in early stages it causes loss of eye sight. This paper presents an automated system for the localization and detection of macula in digital retinal images. In this paper, macula is first localized by making use of localized optic disc centre and enhanced blood vessels. Finally macula is detected by taking the distance from center of …

Temperature Control Device With A Flexible Temperature Control Surface, Phil D. Belgrader, Christopher G. Cooney, Robert D. Doebler, Anna D. Hickerson, Bruce D. Irvine, Ali D. Nadim, James D. Sterling, Reza Miraghale

Business and Information Technology Faculty Research & Creative Works

A device for controlling temperature in a reaction chamber is disclosed. The device comprises: a bladder assembly comprising a housing dimensioned to hold a reaction chamber disposed within an interior Volume of the housing; and a first temperature-control bladder disposed within the housing, the first temperature-control bladder is configured to receive a temperature-control fluid and comprises a flexible, heat conductive Surface that comes in contact with at least a portion of an exterior surface of the reaction chamber after receiving the temperature-control fluid. Also disclosed are a bladder thermal cycler, a temperature-control bladder assembly and methods for producing a thermal …

Rfid And Its Impacts To The Hospital Supply Chain, Dan Feng Lu, Hai Do, Anna Jones, Alberto Coustasse

Management Faculty Research

A radio frequency identification device (RFID) is a type of information technology used to improve supply chain management through an enhanced visualization of products. The RFID market in the U.S healthcare industry has been projected to be approximately $297 million and has been expected to grow at a rapid speed. RFID had a great impact on the hospital supply chain. It has been demonstrated that 30% of large healthcare organization that had IT budgets over $100 million had already deployed RFID technology. RFID is the latest technology to reduce costs by tracking both equipment and employees. This technology can also …

A Qualitative Review Of Differential Diagnosis Generators, William Bond Md, Ms, Linda M. Schwartz Mde, Ahip, Cm, Kevin R. Weaver Do, Donald Levick Md, Mba, Michael Guliano Md, Med, Mhpe, Mark L. Graber Md

Department of Emergency Medicine

No abstract provided.

Application Of Ict Iii: Use Of Information And Mobile Computing Technologies In Healthcare Facilities Of Saudi Arabia, Abdul Ahad Siddiqi, Munir Ahmed, Yasser M. Alginahi, Abdulrahman Alharby

International Conference on Information and Communication Technologies

Information technology forms an important part of the healthcare solution. Accurate and up-to-date information is essential to continuous quality improvement in any organization, and particularly so in an area as complex as healthcare. Therefore, diverse information systems must be integrated across the healthcare enterprise. The knowledge base in the medical field is large, complex, and growing rapidly. It includes scientific knowledge, as well as familiarity with the day-to-day business of providing healthcare. It is crucial to identify the processes in the healthcare sector that would most benefit from the support of information technology. This study is focused on the analysis …

The Influence Of Affect, Attitude And Usefulness In The Acceptance Of Telemedicine Systems, Soussan Djamasbi,, Ann L. Fruhling, Eleanor T. Loiacono

Information Systems and Quantitative Analysis Faculty Publications

Grounded in current theories of affect this study examines the role positive and negative moods play on the acceptance of a specialized telemedicine system for microbiology consultation and diagnostics, referred to as telepathology. From a laboratory experiment using microbiology laboratory assistants, the notion that healthcare users’ attitude is an important factor in the acceptance behavior of a healthcare information system is supported. A regression analysis of the data revealed the need to tailor the IS Technology Acceptance Model for the healthcare field. Specifically, our results show that ease of use which is thought to be a main antecedent of end-user …

Predicting Patients’ Use Of Provider-Delivered E-Health: The Role Of Facilitating Conditions, E. Vance Wilson, Nancy K. Lankton

Accounting Faculty Research

This chapter presents a new rational-objective (R-O) model of e-health use that accounts for effects of facilitating conditions as well as patients’ behavioral intention. An online questionnaire measured patients’ behavioral intention to use a new e-health application as well as proxy measures of facilitating conditions that assess prior use of and structural need for health services. A second questionnaire administered three months later collected patients’ self-reported use of e-health during the intervening period. The new model increased predictions of patients’ e-health use (measured in R2) by more than 300% over predictions based upon behavioral intention alone, and all measured factors …

Continuous-Flow, Rapid Lysis Devices For Biodefense Nucleic Acid Diagnostic Systems, Robert W. Doebler, Barbara Erwin, Anna Hickerson, Bruce Irvine, Denice Woyski, Ali Nadim, James D. Sterling

Business and Information Technology Faculty Research & Creative Works

Two mechanical lysis devices have been developed as compact, robust components to provide rapid sample preparation for nucleic acid diagnostic systems. One such component, known as the Micro Bead-Beater™ (μBB™, BBTM, Claremont BioSolutions, Upland, CA), is a compact device that is capable of ultrarapid lysis (>90% lysis in 30 s) of micro volumes (< 80 μL) of Bacillus spores in a continuous-flow format or in a disposable single-tube format. The μBB is also capable of processing much larger volumes of solutions containing spores or vegetative cells using a continuous-flow mode. A second mechanical lysis device designed as a disposable component is the microfluidic bead blender, which uses a small electric motor to spin vanes within the bead-laden solution. DNA quantification results using dsDNA-binding fluorescence dyes and real-time PCR are presented, comparing the lysis of Bacillus subtilis spores using the μBB™ with other well-known lysis techniques. Nanoscale imaging results obtained using scanning electron microscopy and transmission electron microscopy on B. subtilis spores lyzed using the μBB™ are also presented. © 2009, Society for Laboratory Automation and Screening. All rights reserved.

Organizational Agility, James D. Sterling

Business and Information Technology Faculty Research & Creative Works

No abstract provided.

Ala Spotlight Series V.2, James D. Sterling

Business and Information Technology Faculty Research & Creative Works

No abstract provided.

Labevolution: What's The Next Mutation?, James D. Sterling

Business and Information Technology Faculty Research & Creative Works

No abstract provided.

Building Benchmarks, James D. Sterling

Business and Information Technology Faculty Research & Creative Works

No abstract provided.

Off And Running, James D. Sterling

Business and Information Technology Faculty Research & Creative Works

No abstract provided.

Racial/Ethnic Differences In Exposure To Environmental Volatile Organic Compounds In The U.S. General Population: The National Health And Nutrition Examination Survey 1999–2000, Y. S. Lin, Alberto Coustasse, W. H. Ho, K. Singh, A. Arif

Management Faculty Research

Background: Exposure to volatile organic compounds (VOCs) has been associated with many health disorders. A better understanding of unequal health risk from exposure to environmental VOCs is critical to the elimination of health disparities.

Objective: The goal of this study was to investigate racial/ethnic differentials in exposure to airborne VOCs within a national sample of the U.S. population and assessed socio-demographic determinants that may contribute to these racial differences.

Methods: We used data from a stratified sample of 576 participants (aged 20–59 years) who provided personal air samples for VOC measurements in the National Health and Nutrition Examination Survey (NHANES) …

Moment Analysis Of Near-Equilibrium Binding Interactions During Electrophoresis, Yousef Daneshbod, James D. Sterling, Ali Nadim

Business and Information Technology Faculty Research & Creative Works

The electrophoretic transport of three chemically reacting species, two of which can bind reversibly to form the third, is analyzed mathematically. The species are assumed to move horizontally through a long channel with different electrophoretic mobilities and diffusion coefficients. By considering small perturbations of the system about equilibrium or when one of the two binding species is much more abundant than the other, the governing advection-reaction- diffusion equations can be linearized and studied via the method of moments. The result is a set of coupled ordinary differential equations for the moments that can be solved analytically. Analysis of the long-time …

Releasing Individually Identifiable Microdata With Privacy Protection Against Stochastic Threat: An Application To Health Information, Robert Garfinkel, Ram Gopal, Steven M. Thompson

Management Faculty Publications

The ability to collect and disseminate individually identifiable microdata is becoming increasingly important in a number of arenas. This is especially true in health care and national security, where this data is considered vital for a number of public health and safety initiatives. In some cases legislation has been used to establish some standards for limiting the collection of and access to such data. However, all such legislative efforts contain many provisions that allow for access to individually identifiable microdata without the consent of the data subject. Furthermore, although legislation is useful in that penalties are levied for violating the …

Electrowetting Droplet Microfluidics On A Single Planar Surface, Christopher G. Cooney, Chao Yi Chen, Michael R. Emerling, Ali Nadim, James D. Sterling

Business and Information Technology Faculty Research & Creative Works

Electrowetting refers to an electrostatically induced reduction in the contact angle of an electrically conductive liquid droplet on a surface. Most designs ground the droplet by either sandwiching the droplet with a grounding plate on top or by inserting a wire into the droplet. Washizu and others have developed systems capable of generating droplet motion without a top plate while allowing the droplet potential to float. In contrast to these designs, we demonstrate an electrowetting system in which the droplet can be electrically grounded from below using thin conductive lines on top of the dielectric layer. This alternative method of …