Behavioral Management of Phosphorus in Hemodialysis Patients
NCT ID: NCT02940743
Last Updated: 2018-05-31
Study Results
The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.
Basic Information
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COMPLETED
NA
40 participants
INTERVENTIONAL
2018-04-23
2018-05-01
Brief Summary
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Detailed Description
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Conditions
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Study Design
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RANDOMIZED
PARALLEL
TREATMENT
NONE
Study Groups
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Education (Edu)
Education (Edu)
This intervention will take place during weeks 1-4 at the dialysis center. Each week, study staff will present participants with a brief educational video on: phosphorus binder adherence (week 1), meeting dietary protein needs (week 2), restricting dietary sources of phosphorus (week 3), and eliminating phosphorus-based food additives (week 4). These videos will be loaded onto tablet (Personal Computers) PCs so that participants can easily view them during regular dialysis treatment.
Edu + Self-Monitoring (SM)
Education (Edu)
This intervention will take place during weeks 1-4 at the dialysis center. Each week, study staff will present participants with a brief educational video on: phosphorus binder adherence (week 1), meeting dietary protein needs (week 2), restricting dietary sources of phosphorus (week 3), and eliminating phosphorus-based food additives (week 4). These videos will be loaded onto tablet (Personal Computers) PCs so that participants can easily view them during regular dialysis treatment.
SM intervention
During the first 12 weeks of the intervention, a study dietitian will review the participants' records, and provide individualized feedback via a password-protected NYULMC email address. Feedback will be provided twice per week during weeks 1-4, once per week during weeks 5-8, and once every two weeks during weeks 9-12. The email messages will focus on both the importance of self-monitoring and the behavioral targets of the intervention. Feedback will use standardized language rather than specific dietary examples to avoid providing individualized counseling to participants (which is not the purpose of the SM intervention).
Edu + SM + Social Cognitive Theory (SCT)
Education (Edu)
This intervention will take place during weeks 1-4 at the dialysis center. Each week, study staff will present participants with a brief educational video on: phosphorus binder adherence (week 1), meeting dietary protein needs (week 2), restricting dietary sources of phosphorus (week 3), and eliminating phosphorus-based food additives (week 4). These videos will be loaded onto tablet (Personal Computers) PCs so that participants can easily view them during regular dialysis treatment.
SM intervention
During the first 12 weeks of the intervention, a study dietitian will review the participants' records, and provide individualized feedback via a password-protected NYULMC email address. Feedback will be provided twice per week during weeks 1-4, once per week during weeks 5-8, and once every two weeks during weeks 9-12. The email messages will focus on both the importance of self-monitoring and the behavioral targets of the intervention. Feedback will use standardized language rather than specific dietary examples to avoid providing individualized counseling to participants (which is not the purpose of the SM intervention).
Social Cognitive Therapy (SCT)
This intervention will be delivered remotely online using the same tablet PCs provided for the SM intervention component of this treatment condition. The behavioral training program will focus on building a sense of self-efficacy with emphasis on mastery experiences that will include emphasizing past successes; setting incremental, easily achievable goals; self-monitoring to stay on track; identifying modifiable barriers to healthy behavior; positive feedback in goal achievement; and developing participant expertise in both the regimen and in problem solving around barriers to adherence.
Interventions
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Education (Edu)
This intervention will take place during weeks 1-4 at the dialysis center. Each week, study staff will present participants with a brief educational video on: phosphorus binder adherence (week 1), meeting dietary protein needs (week 2), restricting dietary sources of phosphorus (week 3), and eliminating phosphorus-based food additives (week 4). These videos will be loaded onto tablet (Personal Computers) PCs so that participants can easily view them during regular dialysis treatment.
SM intervention
During the first 12 weeks of the intervention, a study dietitian will review the participants' records, and provide individualized feedback via a password-protected NYULMC email address. Feedback will be provided twice per week during weeks 1-4, once per week during weeks 5-8, and once every two weeks during weeks 9-12. The email messages will focus on both the importance of self-monitoring and the behavioral targets of the intervention. Feedback will use standardized language rather than specific dietary examples to avoid providing individualized counseling to participants (which is not the purpose of the SM intervention).
Social Cognitive Therapy (SCT)
This intervention will be delivered remotely online using the same tablet PCs provided for the SM intervention component of this treatment condition. The behavioral training program will focus on building a sense of self-efficacy with emphasis on mastery experiences that will include emphasizing past successes; setting incremental, easily achievable goals; self-monitoring to stay on track; identifying modifiable barriers to healthy behavior; positive feedback in goal achievement; and developing participant expertise in both the regimen and in problem solving around barriers to adherence.
Eligibility Criteria
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Inclusion Criteria
* 3-month average serum phosphorus concentration \>5.5 mg/dL
Exclusion Criteria
* Unable to read and/or speak English
* Self-monitoring application is currently available in English only (patients will not be excluded from participation on the basis of race/ethnicity)
* Cognitively-impaired
* Physically-impaired
* Institutionalized or otherwise having limited control over diet
* Life expectancy of \<1 year per dialysis center staff
* Women who are pregnant or become pregnant during the study
19 Years
89 Years
ALL
No
Sponsors
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NYU Langone Health
OTHER
Responsible Party
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Principal Investigators
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Mary Sevick, MD
Role: PRINCIPAL_INVESTIGATOR
New York University Medical School
Locations
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New York University School of Medicine
New York, New York, United States
Countries
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Other Identifiers
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16-00817
Identifier Type: -
Identifier Source: org_study_id
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