NCT01330004|Completed
Blood Pressure Change and Outcome
BP
The Relationship of Systolic and Diastolic Blood Pressure Changes Over Time to Patient Outcomes in Incident Hemodialysis Patients
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BP
The Relationship of Systolic and Diastolic Blood Pressure Changes Over Time to Patient Outcomes in Incident Hemodialysis Patients
Sponsor study identifier
observational
12,695
1 country
1
Study Start
January 1999
Date type not reportedThis date has not been verified as actual or estimated.
Primary Completion
December 2010
Actual (reported)Study Completion
December 2010
Actual (reported)Hyper- and hypotension are important predictors of survival in non-ESRD (end stage renal disease) population. In dialysis patients, however, it has been shown that higher blood pressure levels may actually be beneficial to patient outcomes. Dynamics of blood pressure evolution over time has not been previously studied in dialysis population. The investigators aim to understand how both blood pressure levels and blood pressure changes over time predict patient survival.
Registry-reported information. Elapsed time and enrollment totals alone do not measure study progress or recruitment pace.
December 2010
Actual (reported)Click on a node to explore related trials.
Dates and qualifiers reported by the registry. Estimated dates do not confirm that a milestone has occurred.
January 1999
Date type not reportedThis date has not been verified as actual or estimated.
December 2010
Actual (reported)December 2010
Actual (reported)March 31, 2011
Actual (reported)April 6, 2011
Actual (reported)Effect size of the relation of dynamic changes of blood pressure (BP) at different ranges of BP to survival in incident hemodialysis patients.
The ranges of blood pressure measurements in mmHg over time and the relation to patient outcomes (including survival)
Up to 11 years and 11 months
Renal Research Institute hemodialysis patients
Contact the study team to confirm eligibility.
Renal Research Institute
New York, New York, 10128, United States
Raimann JG, Usvyat LA, Thijssen S, Kotanko P, Rogus J, Lacson E Jr, Levin NW. Blood pressure stability in hemodialysis patients confers a survival advantage: results from a large retrospective cohort study. Kidney Int. 2012 Mar;81(6):548-58. doi: 10.1038/ki.2011.426. Epub 2012 Jan 4.
Nathan W Levin, MD
Renal Research Institute
12,695 participants (actual enrollment reported by the registry).
First Submitted
March 31, 2011
First Posted
April 6, 2011
Study Start
January 1999
Date type not reportedThis date has not been verified as actual or estimated.
Effect of Carvedilol Controlled-Release (CR) and Atenolol on Central Blood Pressure
Primary Completion
December 2010
Actual (reported)Study Completion
December 2010
Actual (reported)Last Updated
May 5, 2015
Record last verified: 2015-05
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Source: ClinicalTrials.gov.
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