Age
Item
18-85 years old,
boolean
C0001779 (UMLS CUI [1])
New York Heart Association Classification
Item
stable nyha class iii-iv
boolean
C1275491 (UMLS CUI [1])
Hospitalization Heart failure Worsening | Emergency room admission Heart failure Worsening | Therapeutic procedure Stable status Lack | Heart failure Pharmaceutical Preparation New
Item
hospitalization or er visits in past 18 months for worsening heart failure (or addition of new heart failure medication added to regimen due to lack of stability on current regimen.
boolean
C0019993 (UMLS CUI [1,1])
C0018801 (UMLS CUI [1,2])
C0332271 (UMLS CUI [1,3])
C0583237 (UMLS CUI [2,1])
C0018801 (UMLS CUI [2,2])
C0332271 (UMLS CUI [2,3])
C0087111 (UMLS CUI [3,1])
C0205360 (UMLS CUI [3,2])
C0332268 (UMLS CUI [3,3])
C0018801 (UMLS CUI [4,1])
C0013227 (UMLS CUI [4,2])
C0205314 (UMLS CUI [4,3])
Cardiac ejection fraction
Item
ef =< 40%
boolean
C0232174 (UMLS CUI [1])
Condition Limiting Exercise | Congestive heart failure
Item
any condition (other than chf) that could limit exercise
boolean
C0348080 (UMLS CUI [1,1])
C0439801 (UMLS CUI [1,2])
C0015259 (UMLS CUI [1,3])
C0018802 (UMLS CUI [2])
Comorbidity Probably Limiting Life Expectancy
Item
any concurrent disease likely to limit life expectancy.
boolean
C0009488 (UMLS CUI [1,1])
C0750492 (UMLS CUI [1,2])
C0439801 (UMLS CUI [1,3])
C0023671 (UMLS CUI [1,4])
Study Subject Participation Status
Item
participation in another clinical trial
boolean
C2348568 (UMLS CUI [1])
primary valvular heart disease | Myocarditis | Hypertrophic Cardiomyopathy | Restrictive cardiomyopathy
Item
primary valvular disease, active myocarditis, or an obstructive or restrictive cardio-myopathy
boolean
C2064629 (UMLS CUI [1])
C0027059 (UMLS CUI [2])
C0007194 (UMLS CUI [3])
C0007196 (UMLS CUI [4])
Myocardial Infarction | Cerebrovascular accident | Angina, Unstable | Cardiac Surgery procedures
Item
heart attack, stroke, unstable angina or cardiac surgery within previous 3 months
boolean
C0027051 (UMLS CUI [1])
C0038454 (UMLS CUI [2])
C0002965 (UMLS CUI [3])
C0018821 (UMLS CUI [4])