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Displaying results 49 - 56 of 900
  • The Utility of Patient Chief Complaint and ICD 9 Classifiers for the Influenza Sub-Syndrome

    Content Type: Abstract

    In order to detect influenza outbreaks, the New York State Department of Health emergency department (ED) syndromic surveillance system uses patients’ chief complaint (CC) to assign visits to respiratory and fever syndromes… read more
    … system uses patients’ chief complaint (CC) to assign visits to respiratory and fever syndromes. Recently, the … of flu. Our own experience was that although flu may be a com- mon presentation in the ED during the flu season, it is … 23% (18%-28%) 60% (51%-69%) PPV CORRECTED (95% CIS) 31% (26%-36%) 79% (72%-86%) False positive CC were usually due to …
  • Monitoring Pharmacy Retail Data for Anomalous Space-Time Clusters

    Content Type: Abstract

    Bio-surveillance systems monitor multiple data streams (over-the-counter (OTC) sales, Emergency Department visits, etc.) to detect both natural disease outbreaks (e.g. influenza) and bio-terrorist attacks (e.g. anthrax re-lease). Many detection… read more
    … (over-the-counter (OTC) sales, Emergency Department visits, etc.) to detect both natural disease outbreaks (e.g. … impressive results under simulated environments, but the com- plex behavior of real-world data and high costs asso- … bio-surveillance system. REFERENCES [1] Wagner MM, Tsui F-C, et al., A national retail data monitor for public …
  • Alabama Department of Public Health–Syndromic Surveillance Monitoring and Improving Data Quality

    Content Type: Success Stories

    Data latency limited the Alabama Department of Public Health’s (ADPH) ability torecognize and respond quickly to public health threats. Despite ADPH’s request that 95% of syndromic surveillance (SyS) data be submitted to ESSENCE* within 24… read more
    … (SyS) data be submitted to ESSENCE* within 24 hours of a visit, some facilities were slow to process and submit data, … (SyS) data be submitted to ESSENCE* within 24 hours of a visit, some facilities were slow to process and submit data, … (SyS) data be submitted to ESSENCE* within 24 hours of a visit, some facilities were slow to process and submit data, …
  • Comparison of 2005-2007 Influenza-Like Illness Observed from Emergency Department Visits in Miami-Dade County

    Content Type: Abstract

    The purpose of this study was to compare the 2005- 2006 and 2006-2007 Influenza seasons using Influenza-like illness (ILI) data received from Emergency Departments in Miami-Dade County.
    … _Influenza-Like_Illness_Observed_From_Emergency_Department_Visits_In_Miami-Dade_County.pdf Submitted by elamb on Mon, … Influenza-Like Illness Observed From Emergency Department Visits in Miami-Dade County Guoyan Zhang, MD, MPH, Erin …
  • Increase in Pneumonia Cases as an Early Indicator of Severe and Pandemic Influenza Outbreak

    Content Type: Abstract

    Objective To enable the early detection of pandemic influenza, we have designed a system to differentiate between severe and mild influenza outbreaks. Historic information about previous pandemics suggested the evaluation of two… read more
    … and can be diagnosed immediately in a physician office visit, while a confirmed influenza diagnosis requires a … and can be diagnosed immediately in a physician office visit, while a confirmed influenza diagnosis requires a … outpatient office and hospital emergency room (ER) visits in selected counties in Virginia and Maryland, and …
  • T-Cube as an Enabling Technology in Surveillance Applications

    Content Type: Abstract

    T-Cube is especially useful for rapidly retrieving responses to ad-hoc queries against large datasets of additive time series labeled using a set of categorical attributes. It can be used as a general tool to support any task… read more
    … of over-the-counter medications and emergency department visits. In this paper we present efficiencies which can be … pairs of size = 1 and 2, the total number of such com- binations exceeding 4.3 million. The involved ana- …
  • Syndromic Surveillance for Bicycle Related Injuries in Boston, 2007-2010

    Content Type: Abstract

    In May of 2001, Boston released a strategic transportation plan to improve bicycle access and safety. [1] According to the Boston Transportation Department, ridership has increased 122% between 2007 and 2009. [2] A collaborative public health and… read more
    … In May of 2001, Boston released a strategic transportation plan … possible risk factors using bicycle related injury (BRI) visits at Boston emergency departments (ED). Document … ehtj11115 ehtj11120 ehtj11024 ehtj11060 ehtj11110 26-50 ehtj11034 ehtj11198 ehtj11174 ehtj11048 ehtj11154 …
  • Utilization of Syndromic Surveillance with Multiple Data Sources to Enhance Public Health Response

    Content Type: Abstract

    In the event of a large-scale public health crisis, successfully detecting and assessing health threats and monitoring population health status over a sustained period of time is likely to require integration of information from multiple… read more
    … may be most apparent from an increase in dead animal com- plaints made to animal control services. In the event … Health. 2003;80:89–96. 6. Kristin B, Uhde C, Farrell Y, Geddie M, Leon J.C. Early de- tection of outbreaks using … group. MMWR. 2001;50(RR-13). 10. Shaw WJ, Wang W, Rutz FC, Chapman EG, Rishel JP. Meteorological Integration for …