Displaying results 1 - 5 of 5
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A Survey of Data Recording Procedures at New York City Emergency Departments
Content Type: Abstract
Data is collected daily by the DOHMH from 49 of the 52 NYC EDs, representing approximately 95% of all ED visits in NYC. Variability in data fields between and within EDs has been noticed for some time. Differences in chief complaint (CC)… read more… the 52 NYC EDs, representing approximately 95% of all ED visits in NYC. Variability in data fields between and within … on the DOHMH’s ability to consistently categorize ED visits into syndrome groupings, which may alter how … hospital based emergency department (ED) survey and site visit project conducted by the New York City (NYC) … -
Detecting Changes in Chief Complaint Word Count: Effects on Syndromic Surveillance
Content Type: Abstract
The New York City (NYC) Department of Health and Mental Hygiene (DOHMH) receives daily ED data from 49 of NYC’s 52 hospitals, representing approximately 95% of ED visits citywide. Chief complaint (CC) is categorized into syndrome groupings using… read more… NYC’s 52 hospitals, representing approximately 95% of ED visits citywide. Chief complaint (CC) is categorized into … and among EDs. The variations seen in CC word count may affect the quality and type of data received by the … DOHMH, thereby affecting the ability to detect syndrome visits consistently. Objective To identify changes in … -
Evaluation of Temporal Aberration Detection Methods in New York City Syndromic Data
Content Type: Abstract
The NYC syndromic surveillance system has been monitoring syndromes from NYC emergency department (ED) visits for over a decade. We applied several aberration detection methodologies to a time series of ED visits in NYC spiked with synthetic… read more… monitoring syndromes from NYC emergency department (ED) visits for over a decade. We applied several aberration detection methodologies to a time series of ED visits in NYC spiked with synthetic outbreaks. This effort … monitoring syndromes from NYC emergency department (ED) visits for over a decade. We applied several aberration … -
Building a Better Syndromic Surveillance System: the New York City Experience
Content Type: Abstract
The New York City (NYC) syndromic surveillance system has monitored syndromes from NYC emergency department (ED) visits since 2001, using the temporal and spatial scan statistic in SaTScan for aberration detection. Since our syndromic system was… read more… monitored syndromes from NYC emergency department (ED) visits since 2001, using the temporal and spatial scan … monitored syndromes from NYC emergency department (ED) visits since 2001, using the temporal and spatial scan … -
In Denial: Symptom Negation in New York City Emergency Department Chief Complaints
Content Type: Abstract
In July 2016, 77% of ED data was transmitted daily via Health Level 7 (HL7) messages, compared to only 27% in July 2015 (Figure). During this same period, chief complaint (CC) word count has increased from an average of 3.8 words to 6.0 words, with… read more… HL7 messages provide robust chief complaint data, this may also introduce errors that could lead to symptom and … HL7 messages provide robust chief complaint data, this may also introduce errors that could lead to symptom and …