Adult | Congestive heart failure; New York Heart Association Classification | Depression of left ventricular systolic function
Item
adults with class iii congestive heart failure and impaired left ventricular systolic function.
boolean
C0001675 (UMLS CUI [1])
C0018802 (UMLS CUI [2,1])
C1275491 (UMLS CUI [2,2])
C1299337 (UMLS CUI [3])
bnp
Item
a prior bnp level ≥ 200 pg/ml.
boolean
C1095989 (UMLS CUI [1])
systolic pulmonary artery pressure
Item
previously documented systolic pulmonary artery pressure >40 mmhg.
boolean
C0428643 (UMLS CUI [1])
clinically stable
Item
clinically stable for a minimum of 6 weeks.
boolean
C0205210 (UMLS CUI [1,1])
C0205360 (UMLS CUI [1,2])
informed consent
Item
able to give informed consent,
boolean
C0021430 (UMLS CUI [1])
informed consent
Item
unable to give informed consent.
boolean
C0021430 (UMLS CUI [1])
nitrate therapy
Item
currently taking nitrates.
boolean
C1095976 (UMLS CUI [1])
heart failure exacerbation
Item
a hf exacerbation within the past 6 weeks.
boolean
C3532952 (UMLS CUI [1])
Comorbidity | Limited (extensiveness); Walking (activity) | Protocol Compliance
Item
co-morbid conditions that could limit their walking.
boolean
C0009488 (UMLS CUI [1])
C0439801 (UMLS CUI [2,1])
C0080331 (UMLS CUI [2,2])
C0525058 (UMLS CUI [3])
systolic blood pressure
Item
have a resting systolic blood pressure < 110 mmhg
boolean
C0871470 (UMLS CUI [1])