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Lost in Lost in Translation:Translation:
Understanding My VPS Understanding My VPS DataData
The foundation needs to be set in order to attain wisdom and formulate decisions
The foundation of the VPS database is 100% reflective of the people sitting in this room
Certified Data Collectors
Definitions Training
Certification Exam
Inter-rater reliability (IRR)
Manual Validations
Automated Validations
Data Collection Profile
Advisory Groups
Ongoing Clinical Support
Database Surveillance
• Data Collection Profile
• Validations
Two items VPS have put into place to ensure the data can be translated into information
Data Collection Profile
• Introduced in 2005
• Non-required fields all have completeness
Data Collection Profile
• Data can still be collected for a site, but it will not be used in comparative data or research
• Annual review of data collection profile
Validations
Three types of validations
• Front end
• Case closure
• Manual validations
Validations
First quarter of data collected in VPS 7 was submitted in the most recent submission cycle
• 34,138 cases submitted in cycle 20
• 99 units submitted data
• 18,713 (54.81%) cases submitted in VPS 7
• 76% decrease in manual validation flags for cases submitted in VPS 7
ValidationsVPS 7 should eliminate 90%-95% of manual validations
Comparative Data
Comparative Data
Free of systematic bias
Comparative Data
Free of systematic bias
Complete data (all cases)
Strict definitions
PRISM 3 Data Collection
Site 1: 100/100
Site 2: 100/100
Site 3: 20/100
Site 4: 50/100
PRISM 3 Data Collection
Site 1: 100/100 Yes DPC, collects all
Site 2: 100/100 Yes DPC, collects all
Site 3: 20/100
Site 4: 50/100
PRISM 3 Data Collection
Site 1: 100/100 Yes DPC, collects all
Site 2: 100/100 Yes DPC, collects all
Site 3: 20/100 No DPC, collect some anyway
Site 4: 50/100
PRISM 3 Data Collection
Site 1: 100/100 Yes DPC, collects all
Site 2: 100/100 Yes DPC, collects all
Site 3: 20/100 No DPC, collect some anyway
Site 4: 50/100 Yes DPC, for half the time frame
PRISM 3 Data Collection
PRISM 3 ROM
DCP – ensures data is complete
Definitions – PRISM 3 exclusion criteria
PRISM 3 Data Collection
PRISM 3 ROM
Accurate, unbiased estimate of Standardized Mortality Ratio (SMR)
SMR = Observed MortalityExpected Mortality
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