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 | 05/26/2026 | 2023 | |
| CHD Derived Variable Dictionary-Occurence-Cohort | 05/26/2026 | 2023 | |
| HF Derived Variable Dictionary-Occurence-Cohort | 05/26/2026 | 2023 | |
| Stroke Derived Variable Dictionary-Cohort | 05/26/2026 | 2023 | |
| Cohort Incident CHD, HF and Stroke | 05/26/2026 | 2023 | |
| Recurrent Events Derived Variable Dictionary | 05/26/2026 | 2023 | |
| CHD Derived Variable Dictionary-Events-Community (S14EVT1) | 07/22/2025 | 2014 | |
| CHD Derived Variable Dictionary-Occurence-Community (S14OCC1) | 07/22/2025 | 2014 | |
| HF Derived Variable Dictionary-Occurence-Community (HFS14OCC1) | 07/22/2025 | 2014 |