1. Cohort and Community Surveillance Components
Exam 1 n=15,792
Exam 2 n=14,348
Exam 3 n=12,887
Exam 4 n=11,656
Exam 5 n=6,538
Exam 6
n= 4,214
Exam 7
n~ 3,700
CY2
CY 5
CY 8
CY 11
CY 14
CY 17
CY20
CY 23
CY 26
CY 29
CY 3
CY 6
CY 9
CY 12
CY 15
CY 18
CY 21
CY 24
CY 27
CY 30
CY 4
CY 7
CY 10
CY 13
CY 16
CY 19
CY 22
CY 25
CY 28
CY 31
Cohort Exams
Annual Follow-Up
(Contact Years)
Surveillance Outcomes
Incident MI Incident Stroke Sudden Death
C O H O R T
Incident Decompensated HF Incident Chronic Stable HF Outpatient HF
Incident Hospital Heart Failure (Not Validated)
1987
2005
CHD Incidence CHD Mortality CHD Case Fatality
Hospital Heart Failure (Not Validated)
Decompensated HF Incidence
Chronic Stable HF Incidence HF Medical Care
Outpatient HF (Medicare Data)
EHR
Events
EHR Pilot
C O
M M U N I T Y
HF Case Fatality