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Surveillance Data Collection

Cohort surveillance datasets are cumulative through the event years seen below. These files represent the most current cohort surveillance data and should be used in any new or current analyses. Previously distributed datasets are obsolete and should be archived.


Title Date Dictionary Code Book
CHD Derived Variable Dictionary-Events-Cohort PDF 2023
CHD Derived Variable Dictionary-Occurence-Cohort PDF 2023
HF Derived Variable Dictionary-Occurence-Cohort PDF 2023
Stroke Derived Variable Dictionary-Cohort PDF 2023
Cohort Incident CHD, HF and Stroke PDF 2023
Recurrent Events Derived Variable Dictionary PDF 2023
CHD Derived Variable Dictionary-Events-Community (S14EVT1) PDF 2014
CHD Derived Variable Dictionary-Occurence-Community (S14OCC1) PDF 2014
HF Derived Variable Dictionary-Occurence-Community (HFS14OCC1) PDF 2014