Value of evidence from syndromic surveillance with delayed reporting
نویسندگان
چکیده
منابع مشابه
Value of evidence from syndromic surveillance with delayed reporting
Introduction Taking into account reporting delays in surveillance systems is not methodologically trivial. Consequently, most use the date of the reception of data, rather than the (often unknown) date of the health event itself. The main drawback of this approach is the resulting reduction in sensitivity and specificity1. Combining syndromic data from multiple data streams (most health events ...
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In this work we propose the adoption of a statistical framework used in the evaluation of forensic evidence as a tool for evaluating and presenting circumstantial "evidence" of a disease outbreak from syndromic surveillance. The basic idea is to exploit the predicted distributions of reported cases to calculate the ratio of the likelihood of observing n cases given an ongoing outbreak over the ...
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Introduction The US Department of Health and Human Services has mandated that after October 1, 2015, all HIPAA covered entities must transition from using International Classification of Diseases version 9 (ICD9) codes to using version 10 (ICD-10) codes (www.cms.gov). This will impact public health surveillance entities that receive, analyze, and report ICD-9 encoded data. Public health agencie...
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Syndromic surveillance is the regular collection, analysis, and interpretation of real-time and near-real-time indicators of diseases and other outbreaks by public health organizations. Motivated by the threat of bioterrorism, syndromic surveillance systems are being developed and implemented around the world. In a 2004 systematic review of publicly available information, 115 surveillance syste...
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When reporting incidence rate estimates for relatively rare health conditions, associated case counts are often assumed to follow a Poisson distribution. Case counts obtained from large-scale electronic surveillance systems are often inflated by the presence of false positives, however, and adjusted case counts based on the results of a validation sample will have variances which are hyper-Pois...
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ژورنال
عنوان ژورنال: Online Journal of Public Health Informatics
سال: 2017
ISSN: 1947-2579
DOI: 10.5210/ojphi.v9i1.7606