Displaying results 81 - 88 of 1194
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Diagnosis Coding Anomalies Resulting in Hemorrhagic Illness Alerts in Veterans Health Administration Outpatient Clinics
Content Type: Abstract
The Veterans Health Administration (VHA) operates over 880 outpatient clinics across the nation. The Johns Hopkins Applied Physics Laboratory’s Electronic Surveillance System for the Early Notification of Community-Based Epidemics (ESSENCE) utilizes… read more… Epidemics (ESSENCE) utilizes VHA ICD9 coded outpatient visit data for the detection of abnormal patterns of disease … Epidemics (ESSENCE) utilizes VHA ICD9 coded outpatient visit data for the detec- tion of abnormal patterns of … Epidemics (ESSENCE) utilizes VHA ICD9 coded outpatient visit data for the detection of abnormal patterns of disease … -
Approach to Onboarding Emergency Medical Services (EMS) Data Into a Syndromic Surveillance System
Content Type: Abstract
Syndromic surveillance has become an integral component of public health surveillance efforts within the state of Florida. The near real-time nature of these data are critical during events such as the Zika virus outbreak in Florida in 2016 and in… read more… systems typically utilize emergency department (ED) visit data, ESSENCE-FL also includes data from non-traditional sources: urgent care center visit data, mortality data, reportable disease data, and … systems typically utilize emergency department (ED) visit data, ESSENCE-FL also includes data from … -
Models for Forecasting Asthma Exacerbations in Urban Environments
Content Type: Use Case
Use case for the Analytic Solutions for Real-Time Biosurveillance: Models for Forecasting Asthma Exacerbations in Urban Environments consultancy held March 30-31, 2016 at the Boston Public Health Commission (BPHC). Problem… read more… pollen. Available data sources are emergency department visit records, weather data, air quality data, and pollen … Public Health Commission (BPHC) Phone: 617-534-5606 Email: jgunn@bphc.org Co-submitters and affiliations: … pollen. Available data sources are emergency department visit records, weather data, air quality data, and pollen … -
Shelter Health Surveillance
Content Type: Success Stories
During the 2017 Houston floods Lauren Leining worked with the the American Red Cross to visit each disaster victim in a shelter to do bed evaluations, but learned it was a very common thing for people to refuse treatment for a variety of… read more… Lauren Leining worked with the the American Red Cross to visit each disaster victim in a shelter to do bed … Lauren Leining worked with the the American Red Cross to visit each disaster victim in a shelter to do bed … -
Building an automated Bayesian case detection system
Content Type: Abstract
Current practices of automated case detection fall into the extremes of diagnostic accuracy and timeliness. In regards to diagnostic accuracy, electronic laboratory reporting (ELR) is at one extreme and syndromic surveillance is at… read more… immediate, and ELR is delayed 7 days from initial patient visit. A plausible solution, a middle way, to the extremes … mediate, and ELR is delayed 7 days from initial patient visit.1 A plausible solution, a middle way, to the extremes … Figure 1 shows chart of percent daily expected ED flu visits from July to December of 2009. Average daily ED … -
Evaluating the Performance of a Spatial Scan Statistic Using Simulated Outbreak Characteristics
Content Type: Abstract
Research evaluating the use of spatial data for surveillance purposes is ongoing and evolving. As spatial methods evolve, it is important to characterize their effectiveness in real-world settings. Assessing the performance of… read more… outbreak data (signal) into actual background visit data. These studies focused on either temporal data, a … synthetic outbreak data (signal) into actual back- ground visit data.1,2,3 These studies focused on either temporal … and longitude using ESRI ArcGIS 8.3. For each week of visit data we used a cluster creation tool4 to insert one of … -
Emergency Department Chief Complaint Versus Discharge Diagnosis for Tracking Disease Measures
Content Type: Abstract
ESSENCE is a web-based syndromic surveillance system utilized by DHMH to detect and track outbreaks, suspicious patterns of illness, public health emergencies, and biological threats. ESSENCE ED chief complaint data is collected daily from 47… read more… text field that lists the patientâs reason for the ED visit upon arrival at the hospital. Chief complaint data may … include a single reason or multiple reasons for the ED visit. Medical history may be included in chief complaint … text field that lists the patientâs reason for the ED visit upon arrival at the hospital. Chief complaint data may … -
Enhanced Surveillance of Nonfatal Emergency Department Opioid Overdoses in California
Content Type: Abstract
The opioid epidemic is a multifaceted public health issue that requires a coordinated and dynamic response to address the ongoing changes in the trends of opioid overdoses. Access to timely and accurate data allows more targeted and effective… read more… opioid overdose, and heroin overdose emergency department visits; identify demographic groups or areas within … crisis throughout California. Emergency department (ED) visit data are analyzed on an ongoing quarterly basis to monitor the proportion of all ED visits that are attributed to nonfatal drug, opioid, and …