Displaying results 2537 - 2544 of 4232
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Mapping the uncertainty of non-contagious disease clusters boundaries in Brazil
Content Type: Abstract
The intrinsic variability that exists in the cases counting data for aggregated-area maps amounts to a corresponding uncertainty in the delineation of the most likely cluster found by methods based on the spatial scan statistics [3]. If this cluster… read more -
Spatial cluster detection through constrained dynamic programming
Content Type: Abstract
The spatial scan statistic [1] is the most used measure for cluster strenght. The evaluation of all possible subsets of regions in a large dataset is computationally infeasible. Many heuristics have appeared recently to compute approximate values… read more -
Using a Bayesian Method to Assess Google, Twitter, and Wikipedia for ILI Surveillance
Content Type: Abstract
Traditional influenza surveillance relies on reports of influenzalike illness (ILI) by healthcare providers, capturing individuals who seek medical care and missing those who may search, post, and tweet about their illnesses instead. Existing… read more -
HealthSIS: a solution for Local Public Health Reporting and Surveillance in KY
Content Type: Abstract
Multiple options (1,2) are available for health care provider organizations to receive assistance in demonstrating compliance with meaningful use requirements for public health reporting (3). A certified EHR solution is a requirement for… read more -
Hierarchical Filtering of ESSENCE for Routine, Distributed Disease Monitoring by the Veterans Health Administration
Content Type: Abstract
The VA has employed ESSENCE for health monitoring since 2006 [1]. Epidemiologists at the Office of Public Health (OPH) monitor the VA population at the national level. The system is also intended for facility-level monitoring to cover 152 medical… read more -
Use of Laboratory Drug Sensitivity Tests and Prescription Practices in Malawi
Content Type: Abstract
Of the 13 million people in Malawi1 85% are rural and the country has high burden of under-five morbidity and mortality due to preventable infectious diseases. Respiratory, febrile and diarrhea diseases are the top 3 morbidity and mortality… read more -
Finding Time-of-Arrival Clusters of Exposure-Related Visits to Emergency Departments in Contiguous Hospital Groups
Content Type: Abstract
Time-of-arrival (TOA) surveillance methodology consists of identifying clusters of patients arriving to a hospital emergency department (ED) with similar complaints within a short temporal interval. TOA monitoring of ED visit data is currently… read more -
Operation of the evacuation site surveillance for the Great East Japan Earthquake in 2011
Content Type: Abstract
In 2011, March 11th, the big earthquake attacked eastern Japan followed by huge tsunami and nuclear plant accident. Consequently a lot of people could not help living in evacuation sites. Since those evaluation sites have high density of population… read more