Title |
Correlation of West Nile Virus Incidence in Donated Blood with West Nile Neuroinvasive Disease Rates, United States, 2010–2012 - Volume 23, Number 2—February 2017 - Emerging Infectious Diseases journal - CDC
|
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Published in |
Emerging Infectious Diseases, February 2017
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DOI | 10.3201/eid2302.161058 |
Pubmed ID | |
Authors |
Edouard Betsem, Zhanna Kaidarova, Susan L. Stramer, Beth Shaz, Merlyn Sayers, German LeParc, Brian Custer, Michael P. Busch, Edward L. Murphy |
Abstract |
Over the past decade, West Nile virus (WNV) has spread across the United States. We aggregated blood donor data from 2010-2012 and then calculated the incidence of WNV RNA-positive donations and compared the incidence with neuroinvasive disease (NID) case data from the ArboNET surveillance system. Of 10,107,853 donations, 640 were confirmed positive. The seasonal WNV incidence rate per 100,000 persons was 33.4 (95% CI 22-45) in 2010, 25.7 (95% CI 15-34) in 2011, and 119.9 (95% CI 98-141) in 2012. NID to blood donor ratios were 1 in 164 (95% CI 152-178) in 2010, 1 in 158 (95% CI 145-174) in 2011, and 1 in 131 (95% CI 127-136) in 2012. We updated estimates of the ratio of NID to WNV infection rates, demonstrating stable disease penetrance over the study period. Blood donor WNV RNA screening is a valuable public health tool for WNV surveillance. |
X Demographics
Geographical breakdown
Country | Count | As % |
---|---|---|
United States | 2 | 40% |
Unknown | 3 | 60% |
Demographic breakdown
Type | Count | As % |
---|---|---|
Members of the public | 3 | 60% |
Science communicators (journalists, bloggers, editors) | 1 | 20% |
Practitioners (doctors, other healthcare professionals) | 1 | 20% |
Mendeley readers
Geographical breakdown
Country | Count | As % |
---|---|---|
Unknown | 34 | 100% |
Demographic breakdown
Readers by professional status | Count | As % |
---|---|---|
Researcher | 7 | 21% |
Student > Master | 5 | 15% |
Student > Doctoral Student | 3 | 9% |
Other | 2 | 6% |
Student > Ph. D. Student | 2 | 6% |
Other | 3 | 9% |
Unknown | 12 | 35% |
Readers by discipline | Count | As % |
---|---|---|
Social Sciences | 3 | 9% |
Biochemistry, Genetics and Molecular Biology | 3 | 9% |
Agricultural and Biological Sciences | 3 | 9% |
Nursing and Health Professions | 3 | 9% |
Veterinary Science and Veterinary Medicine | 2 | 6% |
Other | 7 | 21% |
Unknown | 13 | 38% |