Patient status stable Clinical
Item
clinically stable
boolean
C1282982 (UMLS CUI [1,1])
C0205210 (UMLS CUI [1,2])
Biventricular pacemaker insertion Scheduled | Cardiac Resynchronization Therapy
Item
being considered for implantation of biventricular pacemaker for crt
boolean
C3805138 (UMLS CUI [1,1])
C0205539 (UMLS CUI [1,2])
C1167956 (UMLS CUI [2])
Left ventricular ejection fraction
Item
lvef <35%
boolean
C0428772 (UMLS CUI [1])
QRS duration
Item
qrs duration >120 msec
boolean
C0429025 (UMLS CUI [1])
New York Heart Association Classification
Item
nyha iii-iv functional class
boolean
C1275491 (UMLS CUI [1])
Pharmacologic Management Optimization Congestive heart failure
Item
optimized pharmacologic management of chf
boolean
C0150270 (UMLS CUI [1,1])
C2698650 (UMLS CUI [1,2])
C0018802 (UMLS CUI [1,3])
Absence Episode of CONGESTIVE HEART FAILURE DECOMPENSATED
Item
no recent (<1 month) episodes of decompensated chf
boolean
C0332197 (UMLS CUI [1,1])
C0332189 (UMLS CUI [1,2])
C0742746 (UMLS CUI [1,3])
Bicycle ergometry Performance Unable | Testing Compliance behavior Unable
Item
inability to perform cycle ergometry or comply with testing
boolean
C0857787 (UMLS CUI [1,1])
C1882330 (UMLS CUI [1,2])
C1299582 (UMLS CUI [1,3])
C0039593 (UMLS CUI [2,1])
C1321605 (UMLS CUI [2,2])
C1299582 (UMLS CUI [2,3])
Myocardial Ischemia Uncontrolled
Item
uncontrolled ischemic heart disease
boolean
C0151744 (UMLS CUI [1,1])
C0205318 (UMLS CUI [1,2])
Coronary revascularisation
Item
coronary revascularization within 3 months of study entry
boolean
C0877341 (UMLS CUI [1])
Lung disease Primary
Item
concurrent primary lung disease
boolean
C0024115 (UMLS CUI [1,1])
C0205225 (UMLS CUI [1,2])
Ambulatory Status - Oxygen therapy
Item
current use of ambulatory oxygen
boolean
C1546419 (UMLS CUI [1])
Atrial rhythm | Exception Sinus rhythm
Item
rhythm other than sinus
boolean
C0232203 (UMLS CUI [1])
C1705847 (UMLS CUI [2,1])
C0232201 (UMLS CUI [2,2])
Artificial cardiac pacemaker Needed Due to Bradyarrhythmia
Item
dependency on pacemaker therapy as a consequence of bradyarrhythmias
boolean
C0030163 (UMLS CUI [1,1])
C0027552 (UMLS CUI [1,2])
C0678226 (UMLS CUI [1,3])
C0079035 (UMLS CUI [1,4])
Heart valve disease Severe
Item
severe valvulopathy
boolean
C0018824 (UMLS CUI [1,1])
C0205082 (UMLS CUI [1,2])