Excerpt from Pooled Testing for Hiv Prevalence Estimation: Exploiting the Dilution Effect Estimation of the prevalence of hiv is important for evaluating the current status of the aids epidemic and planning effective intervention programs. However, precise estimates are very difficult to obtain because hiv infection is not associated with any clinical symptoms. Because the interval between the infection time and the onset of the clinical symptoms of aids is very long, the total number of aids cases does not provide ...
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Excerpt from Pooled Testing for Hiv Prevalence Estimation: Exploiting the Dilution Effect Estimation of the prevalence of hiv is important for evaluating the current status of the aids epidemic and planning effective intervention programs. However, precise estimates are very difficult to obtain because hiv infection is not associated with any clinical symptoms. Because the interval between the infection time and the onset of the clinical symptoms of aids is very long, the total number of aids cases does not provide information on the recent incidence of hiv. Consequently, population surveys are the primary mode of hiv prevalence estimation. This method screens an unbiased population sample using an antibody test, such as elisa, and estimates the prevalence from the number of positive tests. However, even this method has its limitations. Because participants in a survey must give their prior consent, self-selection bias can occur that results in an underestimation of the prevalence (gill, Adler and Day Also, the number of-tests is frequently limited by financial constraints that adversely affect the accuracy of the estimates. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at ... This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
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PLEASE NOTE, WE DO NOT SHIP TO DENMARK. New Book. Shipped from UK in 4 to 14 days. Established seller since 2000. Please note we cannot offer an expedited shipping service from the UK.
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PLEASE NOTE, WE DO NOT SHIP TO DENMARK. New Book. Shipped from UK in 4 to 14 days. Established seller since 2000. Please note we cannot offer an expedited shipping service from the UK.
