Title |
Patient, physician, encounter, and billing characteristics predict the accuracy of syndromic surveillance case definitions
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Published in |
BMC Public Health, March 2012
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DOI | 10.1186/1471-2458-12-166 |
Pubmed ID | |
Authors |
Geneviève Cadieux, David L Buckeridge, André Jacques, Michael Libman, Nandini Dendukuri, Robyn Tamblyn |
Abstract |
Syndromic surveillance systems are plagued by high false-positive rates. In chronic disease monitoring, investigators have identified several factors that predict the accuracy of case definitions based on diagnoses in administrative data, and some have even incorporated these predictors into novel case detection methods, resulting in a significant improvement in case definition accuracy. Based on findings from these studies, we sought to identify physician, patient, encounter, and billing characteristics associated with the positive predictive value (PPV) of case definitions for 5 syndromes (fever, gastrointestinal, neurological, rash, and respiratory (including influenza-like illness)). |
X Demographics
Geographical breakdown
Country | Count | As % |
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United States | 1 | 100% |
Demographic breakdown
Type | Count | As % |
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Members of the public | 1 | 100% |
Mendeley readers
Geographical breakdown
Country | Count | As % |
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United States | 1 | 2% |
Canada | 1 | 2% |
Switzerland | 1 | 2% |
Australia | 1 | 2% |
Unknown | 42 | 91% |
Demographic breakdown
Readers by professional status | Count | As % |
---|---|---|
Researcher | 9 | 20% |
Student > Ph. D. Student | 7 | 15% |
Student > Master | 5 | 11% |
Student > Bachelor | 4 | 9% |
Professor | 3 | 7% |
Other | 9 | 20% |
Unknown | 9 | 20% |
Readers by discipline | Count | As % |
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Medicine and Dentistry | 11 | 24% |
Agricultural and Biological Sciences | 6 | 13% |
Computer Science | 4 | 9% |
Social Sciences | 3 | 7% |
Biochemistry, Genetics and Molecular Biology | 2 | 4% |
Other | 10 | 22% |
Unknown | 10 | 22% |