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surveillance
(redirected from passive surveillance)

    Also found in: Dictionary/thesaurus, Medical, Legal, Wikipedia 0.03 sec.
surveillance
See CCTV and network camera.
surveillance
close observation or supervision maintained over a person, group, etc., esp one in custody or under suspicion
surveillance [sər′vā·ləns]
(engineering)
Systematic observation of air, surface, or subsurface areas or volumes by visual, electronic, photographic, or other means, for intelligence or other purposes.
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In the model trained by the historical dataset, model predictions compared to the original risk categories based on passive surveillance were only 45% accurate; however, the model did maintain high probabilities that the predictions for each risk group were trustworthy.
Predicting geographical human risk of West Nile Virus--Saskatchewan, ... by Epp, Tasha Y.; Waldner, Cheryl L.; Berke, Olaf / Canadian Journal of Public Health
A greater reliance will have to be placed on active surveillance strategies both with and without regulatory mandated studies to supplement standard passive surveillance strategies.
Endpoint driven studies: more than simple adjudication by Pharma
As is true for passive surveillance systems in general, assessing the relative severity of a given influenza season should still be valid as long as surveillance methods and system performance (i.
Case-based surveillance of influenza hospitalizations during ... by Proff, Rosemary; Gershman, Ken; Lezotte, Dennis; Nyquist, Ann-Christine / Emerging Infectious Diseases
 
 
 
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