Screening in Chronic Disease

Screening in Chronic Disease PDF

Author: Alan S. Morrison

Publisher: Oxford University Press, USA

Published: 1985

Total Pages: 200

ISBN-13:

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This timely book presents the epidemiologic methods that can be used to determine when screening procedures are indicated, focusing on how to describe and measure changes in the natural history of disease brought on by early treatment, lead time, and prognostic selection. The author explains how to assess the usefulness of screening in reducing morbidity and mortality, and provides thorough descriptions of the experimental and case-control approaches. "An intelligent account of the role screening can play in detecting disease . . . replete with figures and tables with examples of the pros and cons of different screening tests." --Journal of the American Medical Association

Reducing the Odds

Reducing the Odds PDF

Author: National Research Council

Publisher: National Academies Press

Published: 1999-02-13

Total Pages: 426

ISBN-13: 9780309062862

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Thousands of HIV-positive women give birth every year. Further, because many pregnant women are not tested for HIV and therefore do not receive treatment, the number of children born with HIV is still unacceptably high. What can we do to eliminate this tragic and costly inheritance? In response to a congressional request, this book evaluates the extent to which state efforts have been effective in reducing the perinatal transmission of HIV. The committee recommends that testing HIV be a routine part of prenatal care, and that health care providers notify women that HIV testing is part of the usual array of prenatal tests and that they have an opportunity to refuse the HIV test. This approach could help both reduce the number of pediatric AIDS cases and improve treatment for mothers with AIDS. Reducing the Odds will be of special interest to federal, state, and local health policymakers, prenatal care providers, maternal and child health specialists, public health practitioners, and advocates for HIV/AIDS patients. January

Assessment of the Scientific Information for the Radiation Exposure Screening and Education Program

Assessment of the Scientific Information for the Radiation Exposure Screening and Education Program PDF

Author: National Research Council

Publisher: National Academies Press

Published: 2005-10-01

Total Pages: 431

ISBN-13: 0309096103

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The Radiation Exposure Compensation Act (RECA) was set up by Congress in 1990 to compensate people who have been diagnosed with specified cancers and chronic diseases that could have resulted from exposure to nuclear-weapons tests at various U.S. test sites. Eligible claimants include civilian onsite participants, downwinders who lived in areas currently designated by RECA, and uranium workers and ore transporters who meet specified residence or exposure criteria. The Health Resources and Services Administration (HRSA), which oversees the screening, education, and referral services program for RECA populations, asked the National Academies to review its program and assess whether new scientific information could be used to improve its program and determine if additional populations or geographic areas should be covered under RECA. The report recommends Congress should establish a new science-based process using a method called "probability of causation/assigned share" (PC/AS) to determine eligibility for compensation. Because fallout may have been higher for people outside RECA-designated areas, the new PC/AS process should apply to all residents of the continental US, Alaska, Hawaii, and overseas US territories who have been diagnosed with specific RECA-compensable diseases and who may have been exposed, even in utero, to radiation from U.S. nuclear-weapons testing fallout. However, because the risks of radiation-induced disease are generally low at the exposure levels of concern in RECA populations, in most cases it is unlikely that exposure to radioactive fallout was a substantial contributing cause of cancer.