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Full-Text Articles in Medicine and Health Sciences

Income Inequality And Family Income And Their Relationships To Chronic Medical Conditions And Mental Health Disorders, Roland Sturm, Carole Gresenz Jan 2013

Income Inequality And Family Income And Their Relationships To Chronic Medical Conditions And Mental Health Disorders, Roland Sturm, Carole Gresenz

Roland Sturm

No abstract provided.


Tb184: Least-Cost Options For The Collection, Treatment, And Disposal Of Biomedical Waste In Maine., Andrew C. Files, Thomas G. Allen, George K. Criner Nov 2002

Tb184: Least-Cost Options For The Collection, Treatment, And Disposal Of Biomedical Waste In Maine., Andrew C. Files, Thomas G. Allen, George K. Criner

Technical Bulletins

This study examines the cost effectiveness of using current treatment technologies to sanitize, disinfect, shred, and dispose of biomedical waste within the state in relation to the costs of current disposal practices in Maine. The study employs a linear programming model to determine the combination of treatment facilities, transportation options, and disposal sites to treat all waste produced in Maine at the lowest statewide cost. A least-cost solution is developed for three different scenarios. The first two scenarios assume that all treated waste must be shredded in accordance with current regulatory requirements. The third scenario assumes that regulations are changed …


Isotonic Designs For Phase I Trials, Denis H. Y. Leung, You-Gan Wang Feb 2002

Isotonic Designs For Phase I Trials, Denis H. Y. Leung, You-Gan Wang

Research Collection School Of Economics

The purpose of a phase I trial in cancer is to determine the level (dose) of the treatment under study that has an acceptable level of adverse effects. Although substantial progress has recently been made in this area using parametric approaches, the method that is widely used is based on treating small cohorts of patients at escalating doses until the frequency of toxicities seen at a dose exceeds a predefined tolerable toxicity rate. This method is popular because of its simplicity and freedom from parametric assumptions. In this paper, we consider cases in which it is undesirable to assume a …


Middlefield Open Space And Recreation Project, Center For Economic Development Jan 2002

Middlefield Open Space And Recreation Project, Center For Economic Development

Center for Economic Development Technical Reports

Over one thousand acres of farmland, open space, and wetlands are converted to residential or commercial development each week in New England. In Massachusetts, nearly two acres of open space land is lost to development every hour. Current development trends suggest that this building pattern, referred to as sprawl, is likely to continue into the near future. Because the negative consequences of sprawl development are highly visible, residents of Massachusetts are becoming increasingly concerned about its impact on their communities. Residents see the unique character of their communities being transformed by uncontrolled residential and commercial development. Green fields and open …


Medical Devices: A Stronghold Of The Commonwealth's Economy, Alan Clayton-Matthews Jan 2002

Medical Devices: A Stronghold Of The Commonwealth's Economy, Alan Clayton-Matthews

Public Policy and Public Affairs Faculty Publication Series

We benefit from medical devices throughout our lives: Prenatal development is monitored by ultrasound devices, sports injuries are diagnosed with magnetic resonance imaging and fixed with arthroscopic tools, and heart blockages are cleared with angioplasties and drug-coated stents. Devices include the simple and mundane—eyeglasses and thermometers—and stretch to the boundaries of technology—laser scalpels, needles embedded with microprocessors, MRI machines, and artificial hearts. All are products of the medical device industry. Massachusetts is one of the nation’s leading states in medical device development and production.


Clinical Significance Of Molecular Expression Profiles Of Hürthle Cell Tumors Of The Thyroid Gland Analyzed Via Tissue Microarrays, A. Hoos, A. Stojadinovic, B. Singh, M. Dudas, Denis H. Y. Leung, A. Shaha Jan 2002

Clinical Significance Of Molecular Expression Profiles Of Hürthle Cell Tumors Of The Thyroid Gland Analyzed Via Tissue Microarrays, A. Hoos, A. Stojadinovic, B. Singh, M. Dudas, Denis H. Y. Leung, A. Shaha

Research Collection School Of Economics

Hürthle cell tumors are rare thyroid neoplasms for which disease biology is poorly understood and diagnosis of carcinoma can be challenging. The aim of the study was to characterize molecular expression profiles of Hürthle cell tumors and to determine the clinical significance of identified phenotypes. Paraffin-embedded tissue cores of normal thyroid (n = 18), and histopathologically well-defined Hürthle cell adenomas (n = 27), Hürthle cell tumors of unknown malignant behavior (n = 7), and minimally (n = 14) and widely (n = 21) invasive Hürthle cell carcinomas were arrayed in triplicate on tissue microarrays. Expression profiles of p53, mdm-2, p21, …


Income Inequality And Family Income And Their Relationships To Chronic Medical Conditions And Mental Health Disorders, Roland Sturm, Carole Gresenz Dec 2001

Income Inequality And Family Income And Their Relationships To Chronic Medical Conditions And Mental Health Disorders, Roland Sturm, Carole Gresenz

Carole Roan Gresenz

No abstract provided.