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Sponsors and Collaborators: |
University of Pittsburgh Paul Teschan Research Fund |
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Information provided by: | University of Pittsburgh |
ClinicalTrials.gov Identifier: | NCT00447408 |
With this study the investigators will test, in a randomised clinical trial (RCT), the efficacy of a behavioral dietary adherence enhancement intervention paired with PDA-based dietary self-monitoring for controlling sodium intake. Seventy hemodialysis patients will be recruited from units in Pittsburgh, Pennsylvania. Participants will be randomized to a 4-month PDA-based dietary counseling intervention or to a 4-month attention control. Potential participants will be stratified by whether or not they have diabetes. Data on primary and secondary outcomes will be obtained at baseline and four months. Primary dependent variables are:
Condition | Intervention |
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End-Stage Renal Disease |
Behavioral: Education control - standard hemodialysis dietary instruction Behavioral: Intervention - behavioral counseling paired with PDA-based self-monitoring of dietary sodium intake |
Study Type: | Interventional |
Study Design: | Randomized, Open Label, Active Control, Parallel Assignment, Efficacy Study |
Official Title: | Impact of a PDA-Based Dietary Adherence Intervention on Interdialytic Weight Gain and Blood Pressure in Hemodialysis Patients |
Estimated Enrollment: | 70 |
Study Start Date: | January 2007 |
Estimated Study Completion Date: | January 2009 |
Estimated Primary Completion Date: | January 2009 (Final data collection date for primary outcome measure) |
Arms | Assigned Interventions |
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A: Active Comparator
Education in the hemodialysis diet.
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Behavioral: Education control - standard hemodialysis dietary instruction
Participants receive standard hemodialysis dietary instruction via a PowerPoint presentation delivered during routinely scheduled dialysis treatments.
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B: Experimental
Education in the hemodialysis diet. Behavioral counseling paired with PDA-based self-monitoring of dietary sodium intake.
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Behavioral: Intervention - behavioral counseling paired with PDA-based self-monitoring of dietary sodium intake
Participants receive standard hemodialysis dietary instruction via a PowerPoint presentation delivered during routinely scheduled dialysis treatments. In addition they receive behavioral counseling paired with PDA-based self-monitoring of dietary sodium intake.
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Ages Eligible for Study: | 21 Years and older |
Genders Eligible for Study: | Both |
Accepts Healthy Volunteers: | No |
Inclusion Criteria:
Exclusion Criteria:
Contact: Beth M Hall, BA | (412)586-9791 | hallbm@upmc.edu |
Contact: Debbie Klinvex, BA | (412)586-9853 | klinvexdt@upmc.edu |
United States, Pennsylvania | |
University of Pittsburgh | Recruiting |
Pittsburgh, Pennsylvania, United States, 15213 |
Principal Investigator: | Mary A Sevick, ScD | University of Pittsburgh |
Responsible Party: | School of Medicine, University of Pittsburgh ( Mary Ann Sevick, ScD ) |
Study ID Numbers: | 0605006 |
Study First Received: | March 12, 2007 |
Last Updated: | July 24, 2008 |
ClinicalTrials.gov Identifier: | NCT00447408 |
Health Authority: | United States: Institutional Review Board |
hemodialysis dietary adherence sodium |
Body Weight Signs and Symptoms Renal Insufficiency Urologic Diseases Renal Insufficiency, Chronic |
Body Weight Changes Kidney Failure, Chronic Kidney Diseases Weight Gain Kidney Failure |