The eHARS Dashboard A tool for monitoring HIV surveillance activities Michael Eberhart, MPH...
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Transcript of The eHARS Dashboard A tool for monitoring HIV surveillance activities Michael Eberhart, MPH...
The eHARS Dashboard
A tool for monitoring HIV surveillance activities
Michael Eberhart, MPH
Philadelphia, PA
HIV Surveillance
Requires complete and accurate data Multiple sources
– Various report mechanisms– Changing procedures/requirements
Passive and active surveillance Electronic data
– Parsing/cleaning/importing
HIV Surveillance
Frequent evaluation and review Respond to subtle changes
– Identify gaps– Compare with historical trends
Not just cases– Facilities– Labs– Physicians– Completeness– Workflow
eHARS Data
Person dataset– New cases and demographic trends
Document dataset– Report sources and methods– Laboratory tests– Death reports– TTH (for incidence surveillance)
eHARS Dashboard
Data “at a glance” Succinct presentation Actionable data
– Trends– Comparisons– Identify new issues
Modified from sample code– “Information Dashboard Design” by Stephen Few
eHARS Dashboard
Produced monthly HTML-based Graphical presentation Drill-down to more detailed information Overview of all activities User-specific information in the background
eHARS Dashboard - Components
Documents– Entered manually
Total docs By user By type Completeness
– Missing Surveillance Method– Missing Report Source– Missing Report Medium
eHARS Dashboard - Components
Documents– Imported electronically– Total docs
By user By type
eHARS Dashboard - Components
New HIV/AIDS Cases– Past 12 months– Compared to previous 12 months
eHARS Dashboard - Components
Cumulative Data– Total reported AIDS– Total reported HIV– Total reported perinatal exposures– Median time to data entry
This period/Last period
eHARS Dashboard - Components
Top 10 Diagnosing Facilities– Past 90 days– Drill down to complete list– Exclude private
Drill-down to list of cases with missing data– Lab import issue
eHARS Dashboard - Components
Median Initial CD4– Boxplot w/ confidence intervals– Cases dx’d in previous 6 months– Comparison by gender
Race Mode of Exposure Public/private
eHARS Dashboard - Components
Open Cases by Investigator– Uses local fields– Compare staff– Monitor workload– Drill-down to lists
eHARS Dashboard - Components
Completed cases by Investigator– Compare staff– Compare to unit average– Monitor workload– Drill-down to summary data
eHARS Dashboard - Components
Electronic Lab Reporting– Past 12 months– Compared to previous 12 months– Drill-down to lab-specific trends
Listing by month and lab Graphs of 2-year trends
eHARS Dashboard - Components
Reported Labs by Type– CD4– Western Blot– Viral Load– Other
Last complete month compared to monthly average
eHARS Dashboard - Components
Process indicators – Past 90 days– % NIR– % Missing Race/ethnicity– % No CD4 (Count or percent)– % Missing Vital Status– % Invalid address– Local interest…
eHARS Dashboard – SAS Code
Intermediate level Working with macro variables Proc SQL SAS/GRAPH
– Templates, GREPLAY, Device options
ODS– HTML (drill-down and tool tips)
eHARS Dashboard
Demo Questions?
Thank You!
Contact Information– [email protected]