Age | Kidney Failure, Chronic
Item
18 years of age and over with end-stage renal disease. (esrd)
boolean
C0001779 (UMLS CUI [1])
C0022661 (UMLS CUI [2])
Maintenance hemodialysis Frequency Duration
Item
have been on maintenance hemodialysis therapy three times/week for greater than or equal to 3 months
boolean
C4040576 (UMLS CUI [1,1])
C0376249 (UMLS CUI [1,2])
C0449238 (UMLS CUI [1,3])
Kidney Failure Causes All
Item
all causes of renal failure are included
boolean
C0035078 (UMLS CUI [1,1])
C0015127 (UMLS CUI [1,2])
C0444868 (UMLS CUI [1,3])
Age
Item
less than 18 years of age
boolean
C0001779 (UMLS CUI [1])
Maintenance hemodialysis Frequency Duration
Item
have been on maintenance hemodialysis therapy three times/week for less than 3 months
boolean
C4040576 (UMLS CUI [1,1])
C0376249 (UMLS CUI [1,2])
C0449238 (UMLS CUI [1,3])
Pregnancy | Breast Feeding
Item
are pregnant or lactating
boolean
C0032961 (UMLS CUI [1])
C0006147 (UMLS CUI [2])
Informed Consent Unable | Informed Consent Unwilling
Item
unable or unwilling to provide informed consent
boolean
C0021430 (UMLS CUI [1,1])
C1299582 (UMLS CUI [1,2])
C0021430 (UMLS CUI [2,1])
C0558080 (UMLS CUI [2,2])
Study Subject Participation Status | Clinical Trial Intervention
Item
currently participating in a clinical trial with an intervention
boolean
C2348568 (UMLS CUI [1])
C0008976 (UMLS CUI [2,1])
C0184661 (UMLS CUI [2,2])
Systolic Pressure
Item
systolic (top number) blood pressure levels greater than or equal to 180 or less then 80
boolean
C0871470 (UMLS CUI [1])
Diastolic blood pressure
Item
diastolic (bottom number) blood pressure levels greater than 110
boolean
C0428883 (UMLS CUI [1])
Hemoglobin measurement | Red Blood Cell Count measurement
Item
a hemoglobin level (red blood cell measure) that is less than 8mg/dl
boolean
C0518015 (UMLS CUI [1])
C0014772 (UMLS CUI [2])
Corrected serum calcium measurement
Item
a corrected calcium level that is greater than 11mg/dl or less than 8mg/dl
boolean
C0455288 (UMLS CUI [1])
Antihypertensive Agents Change
Item
had a change in their anti-hypertensive medications within the last three weeks
boolean
C0003364 (UMLS CUI [1,1])
C0392747 (UMLS CUI [1,2])
Signs and Symptoms Clinical | Communicable Disease untreated | Communicable Disease Resolution Lacking
Item
clinical signs and symptoms of untreated or unresolved infection
boolean
C0037088 (UMLS CUI [1,1])
C0205210 (UMLS CUI [1,2])
C0009450 (UMLS CUI [2,1])
C0332155 (UMLS CUI [2,2])
C0009450 (UMLS CUI [3,1])
C1514893 (UMLS CUI [3,2])
C0332268 (UMLS CUI [3,3])
Hospital admission Requirement Evidence Clinical
Item
clinical evidence requiring admission to the hospital
boolean
C0184666 (UMLS CUI [1,1])
C1514873 (UMLS CUI [1,2])
C3887511 (UMLS CUI [1,3])
C0205210 (UMLS CUI [1,4])
Cerebrovascular accident | Incident Myocardial
Item
had a cerebral vascular accident or myocardial incident within the past 3 months
boolean
C0038454 (UMLS CUI [1])
C1551358 (UMLS CUI [2,1])
C1522564 (UMLS CUI [2,2])
Protocol Compliance Unlikely | Protocol Compliance Unable
Item
based on the assessment of the investigators, or study coordinator designee, patients who appear unlikely or unable to participate in the required study procedures
boolean
C0525058 (UMLS CUI [1,1])
C0750558 (UMLS CUI [1,2])
C0525058 (UMLS CUI [2,1])
C1299582 (UMLS CUI [2,2])
Cardiac Arrhythmia | electrophysiological study | Artificial cardiac pacemaker
Item
patients with a history of arrhythmias, recent electrophysiological evaluation and or having pacemakers are excluded.
boolean
C0003811 (UMLS CUI [1])
C0850293 (UMLS CUI [2])
C0030163 (UMLS CUI [3])
Kidney Failure
Item
patients with acute renal failure.
boolean
C0035078 (UMLS CUI [1])