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Full-Text Articles in Medicine and Health Sciences
Cardiovascular Risk Scores Do Not Account For The Effect Of Treatment: A Review, Su May Liew, Jenny Doust, Paul Glasziou
Cardiovascular Risk Scores Do Not Account For The Effect Of Treatment: A Review, Su May Liew, Jenny Doust, Paul Glasziou
Jenny Doust
Objective - To compare the strengths and limitations of cardiovascular risk scores available for clinicians in assessing the global (absolute) risk of cardiovascular disease.Design - Review of cardiovascular risk scores.Data sources - Medline (1966 to May 2009) using a mixture of MeSH terms and free text for the keywords ‘cardiovascular’, ‘risk prediction’ and ‘cohort studies’.Eligibility - criteria for selecting studies A study was eligible if it fulfilled the following criteria: (1) it was a cohort study of adults in the general population with no prior history of cardiovascular disease and not restricted by a disease condition; (2) the primary objective …
Diagnosis Of Heart Failure In Primary Care, F. D. R. Hobbs, Jenny Doust, Jonathan Mant, Martin R. Cowie
Diagnosis Of Heart Failure In Primary Care, F. D. R. Hobbs, Jenny Doust, Jonathan Mant, Martin R. Cowie
Jenny Doust
Extract: Heart failure is a syndrome resulting from a structural or functional cardiac disorder. For a diagnosis of heart failure to be made, there should be symptoms or signs, such as breathlessness, effort intolerance or fluid retention, together with objective evidence of cardiac dysfunction. Heart failure is an increasingly important chronic disease syndrome, associated with poor prognosis, poor quality of life for patients, and high healthcare costs. In the general population, where all grades of heart failure are represented, 5 year mortality is around 42%; however, where the diagnosis is established during a hospital admission, 5 year mortality is between …
Presenting A Simplified Assistant Tool For Breast Cancer Diagnosis In Mammography To Radiologists, Ping Zhang, Jenny Doust, Kuldeep Kumar
Presenting A Simplified Assistant Tool For Breast Cancer Diagnosis In Mammography To Radiologists, Ping Zhang, Jenny Doust, Kuldeep Kumar
Jenny Doust
This paper proposes a method to simplify a computational model from logistic regression for clinical use without computer. The model was built using human interpreted features including some BI-RADS standardized features for diagnosing the malignant masses. It was compared with the diagnosis using only assessment categorization from BI-RADS. The research aims at assisting radiologists to diagnose the malignancy of breast cancer in a way without using automated computer aided diagnosis system.
Information From Pharmaceutical Companies And The Quality, Quantity, And Cost Of Physicians' Prescribing: A Systematic Review, Geoffrey K. Spurling, Peter R. Mansfield, Brett D. Montgomery, Joel Lexchin, Jenny Doust, Noordin Othman, Agnes I. Vitry
Information From Pharmaceutical Companies And The Quality, Quantity, And Cost Of Physicians' Prescribing: A Systematic Review, Geoffrey K. Spurling, Peter R. Mansfield, Brett D. Montgomery, Joel Lexchin, Jenny Doust, Noordin Othman, Agnes I. Vitry
Jenny Doust
Background: Pharmaceutical companies spent $57.5 billion on pharmaceutical promotion in the United States in 2004. The industry claims that promotion provides scientific and educational information to physicians. While some evidence indicates that promotion may adversely influence prescribing, physicians hold a wide range of views about pharmaceutical promotion. The objective of this review is to examine the relationship between exposure to information from pharmaceutical companies and the quality, quantity, and cost of physicians' prescribing. Methods and Findings: We searched for studies of physicians with prescribing rights who were exposed to information from pharmaceutical companies (promotional or otherwise). Exposures included pharmaceutical sales …