Displaying results 1 - 8 of 15
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(Syndromic) Surveillance of Birthweight, Gestation, and Infant Mortality
Content Type: Abstract
This study uses data on births in New York City between 2000-2005 to investigate the spatial pattern of birthweight and gestation, two primary risk factors for infant mortality. The analysis uses SatScan to perform normal-distribution cluster… read more -
(Syndromic) Surveillance of Birthweight, Gestation, and Infant Mortality
Content Type: Abstract
There is a great deal of interest in spatial patterns of infant mortality. However, small numbers can make spatial patterns difficult to discern and may mask areas of persistently high risk. This study investigates the spatial pattern of birthweight… read more -
A Novel Application of Syndromic Methods of Monitor Temporal Changes in the Specificity of an Oral HIV Test
Content Type: Abstract
To apply syndromic techniques in assessing whether the false-positive rate (FP rate) of a rapid oral HIV test, routinely used for screening in New York CityÃs STD clinics, deviated from the manufacturerÃs claim; results of which have important… read more -
Adding GIS and Earth Observations to Syndromic Surveillance
Content Type: Abstract
This paper describes an integrated modeling, sensing, and information system for forecasting atmospheric dust episodes and monitoring PM2.5 and PM10 concentrations that aggravate respiratory diseases in the American southwest. -
Algorithms to Characterize Syndromic Surveillance Spatial Alerts
Content Type: Abstract
This paper explores some visualization methods for characterizing spatial signals detected by SaTScan and discusses how these maps might aid in deciding whether to investigate a signal, as well as the scope and focus of the investigation. -
Automated Creation of High-Quality Maps Using SAS and Python
Content Type: Abstract
New York City ED syndromic surveillance data uses SaTScan to detect spatial signals. SaTScan analysis has been integrated into SAS since 2002, and signal maps have been generated from SAS since 2003. Signal maps are created occasionally to… read more -
Cluster Detection Incorporating Lagged Test Data
Content Type: Abstract
Using New York CityÃs dead bird surveillance for West Nile Virus (WNV), this paper presents two explorations of the spatial cluster detection problem in which lagged test results are available for a random subset of observations. First, we… read more -
Can all-cause school absenteeism be used to optimize the timing of school closure in response to pandemic influenza?
Content Type: Abstract
School closure has long been proposed as a non-pharmaceutical intervention in reducing the transmission of pandemic influenza. Children are thought to have high transmission potential because of their low immunity to circulating… read more