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Intervention to Reduce Dietary Sodium in Hemodialysis

NCT01125202 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 179

Last updated 2017-08-15

Study results available
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Summary

The purpose of this study is to test, in a randomized clinical trial of 200 hemodialysis patients, a behavioral intervention to reduce dietary sodium intake. The investigators will assess the impact on weight gain between dialysis treatments, blood pressures, symptoms, and health-related quality of life. The primary study hypotheses are that participants will gain less weight in between dialysis treatments, and that dietary recalls will demonstrate reduced consumption of dietary sodium.

Conditions

  • Renal Dialysis

Interventions

BEHAVIORAL

SCT-based behavioral intervention

Intervention group continues to receive routine dialysis care. The intervention duration is 16 weeks. Intervention contacts are 2x/week for weeks 0-8, weekly for weeks 9-12, and every other week for weeks 13-16. Personal digital assistant dietary records are use to provide targeted counseling and engaged the participant in problem solving around dietary issues.

BEHAVIORAL

Attention Control

Attention control participants continue to receive routine dialysis care. Attention control participants view 5 computerized educational programs PowerPoint slides) that summarize the various elements of the HD diet. The 5 modules evenly over the 4-month study period.

Sponsors & Collaborators

  • University of Iowa

    collaborator OTHER

  • National Institute of Nursing Research (NINR)

    collaborator NIH

  • University of Pittsburgh

    lead OTHER

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Model
PARALLEL

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2009-09-30
Primary Completion
2012-09-30
Completion
2012-09-30

Countries

  • United States

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT01125202 on ClinicalTrials.gov