Displaying results 2737 - 2744 of 4429
Reporting nationally notifiable conditions (NNC): vocabulary aspects
Content Type: Abstract
Standard vocabulary facilitates the routing and filtering of laboratory data to various public health programs. In 2008, Council of State and Territorial Epidemiologists (CSTE) developed 67 Technical Implementation Guides (TIGs) that accompany each… read moreRole of continuous monitoring on performance of surveillance systems in military populations in resource-limited settings
Content Type: Abstract
Timeliness of information has a key role in disease reporting, and may be easily impaired by several factors affecting data entry and utilization.1 Regarding data entry, previous studies have shown that monitoring strategies, such as telephone… read moreSAGES: a suite of freely available software tools for electronic disease surveillance in resource-limited settings
Content Type: Abstract
Emerging and re-emerging infectious diseases are a serious threat to global public health. The World Health Organization (WHO) has identified more than 1100 epidemic events worldwide in the last 5 years alone. Recently, the emergence of the… read moreSamos: a community-driven open-access prediction market system
Content Type: Abstract
Prediction markets are a type of futures market in which users trade shares that pay off if the event to which they are connected occurs. They are used to aggregate knowledge on a large scale, as the prices of the various contracts can be… read moreSample size and spatial cluster detection power
Content Type: Abstract
Prior work demonstrates the extent to which sampling strategies reduce the power to detect clusters.1 Additionally, the power to detect clusters can vary across space.2 A third, unexplored, effect is how much the sample size impacts the power of… read moreSchool absenteeism and emergency department ILI rates in King County, WA 2003–2009
Content Type: Abstract
Absenteeism is regarded as an expedient and responsive marker of illness activity. It has been used as a health outcome measure for a wide spectrum of exposures and as an early indicator of influenza outbreaks.1 A handful of studies have described… read moreSpatial cluster detection in schools using school catchment information
Content Type: Abstract
The H1N1 outbreak in the spring of 2009 in NYC originated in a school in Queens before spreading to others nearby. Active surveillance established epidemiological links between students at the school and new cases at other schools through… read moreSurveillance for acute respiratory infections: should we include all outpatient visits or focus on urgent care areas?
Content Type: Abstract
A comprehensive electronic medical record (EMR) represents a rich source of information that can be harnessed for epidemic surveillance. At this time, however, we do not know how EMR-based data elements should be combined to improve the performance… read more