NCT04616612

Brief Summary

The purpose of this 2-group, randomized, controlled trial is to evaluate the refined SystemCHANGE™ against attention control patient education in CKD patients taking RAAS medications.

Trial Health

87
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
150

participants targeted

Target at P75+ for not_applicable

Timeline
Completed

Started Dec 2021

Typical duration for not_applicable

Geographic Reach
1 country

1 active site

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

First Submitted

Initial submission to the registry

September 17, 2020

Completed
2 months until next milestone

First Posted

Study publicly available on registry

November 5, 2020

Completed
1.1 years until next milestone

Study Start

First participant enrolled

December 15, 2021

Completed
2.1 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

February 6, 2024

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

February 6, 2024

Completed
1.2 years until next milestone

Results Posted

Study results publicly available

April 23, 2025

Completed
Last Updated

April 23, 2025

Status Verified

April 1, 2025

Enrollment Period

2.1 years

First QC Date

September 17, 2020

Results QC Date

February 5, 2025

Last Update Submit

April 3, 2025

Conditions

Outcome Measures

Primary Outcomes (2)

  • Percentage of Daily Doses of Medication Taken as Prescribed (Medication Adherence)

    Monitored by electronic MEMS caps (AARDEX Group, Belgium) which record the date and time the cap is removed as a proxy for medication being taken.

    8 Weeks

  • Percentage of Daily Doses of Medication Taken as Prescribed (Medication Adherence)

    Monitored by electronic MEMS caps (AARDEX Group, Belgium) which record the date and time the cap is removed as a proxy for medication being taken.

    12 Weeks

Secondary Outcomes (7)

  • Number of Participants Qualitatively Analyzed From the Investigator-designed 10-item Acceptability Questionnaire Which Assesses Nurse-intervention Interaction and Mobile Technology Acceptability.

    12 weeks

  • Outcome Expectancy Questionnaire

    8 Weeks

  • Outcome Expectancy Questionnaire

    12 Weeks

  • Credibility Questionnaire

    8 weeks

  • Credibility Questionnaire

    12 Weeks

  • +2 more secondary outcomes

Study Arms (2)

SystemCHANGE (TM)

EXPERIMENTAL

SystemCHANGE™ focuses on using patients' already established and reliable systems to support medication-taking, rather than focusing on personal effort and "remembering."When applied to medication adherence, the goal is to reduce medication-taking variability and move towards consistently taking medication with a 6-hour window of time (for daily medications like RAAS) and avoid missing medications. SystemCHANGE™ improvement cycles rely on efficient use of performance feedback in order to make decisions about whether system solutions work or if there is a need to select other solutions.

Behavioral: SystemCHANGE (TM)

Attention Control

ACTIVE COMPARATOR

Participants in the attention control will receive educational materials about chronic kidney disease (CKD). The content will be focused on diet, exercise, and living with CKD.

Other: Attention Control

Interventions

Participants randomized to the refined SystemCHANGE™ intervention will receive 7 personalized sessions with a nurse-interventionist (session 1 virtual face-to-face, sessions 2-7 via phone) and weekly feedback MMS message reports delivered to mobile phones.

SystemCHANGE (TM)

Participants randomized to attention control will receive nurse-led kidney disease self-care education based on materials developed by The National Institute of Diabetes and Digestive and Kidney Diseases and The National Kidney Foundation. Similar to the intervention, participants will receive one virtual visit from the nurse-interventionist and 6 phone calls (weeks 2, 3, 4, 5, 6 and 7) and weekly educational MMS messages delivered by mobile phone.

Attention Control

Eligibility Criteria

Age18 Years - 99 Years
Sexall
Healthy VolunteersNo
Age GroupsAdult (18-64), Older Adult (65+)

You may qualify if:

  • age \> 18 years
  • prescribed at least 1 daily RAAS inhibiting medication
  • CKD diagnosis estimated glomerular filtration rate (eGFR) category G1 to G4
  • RAAS inhibiting medication adherence of \<.85 documented during the screening phase
  • proteinuria defined as a urine Protein-to-Creatinine ratio \> 150 mg/g or urine Albumin-to-Creatinine ratio \>30mg/g
  • self-reported ability to open a pill cap
  • able to self-administer RAAS inhibiting medications
  • willing to use a study phone
  • has no cognitive impairment as determined by a score of 4 or greater on the 6-item Telephone Mental Status Screen Derived from the Mini-Mental Status Exam (cognitive screener)
  • has no other diagnoses that may shorten life span, such as metastatic cancer
  • is not currently hospitalized
  • receives care through two approved health care systems

You may not qualify if:

  • Participants with kidney failure defined by GFR \<15 mL/min/1.73
  • Participants will be excluded if they are receiving dialysis or have dialysis access placed (e.g. graft or arteriovenous fistula) in anticipation of starting dialysis.
  • Kidney and kidney-pancreas transplant recipients will be excluded.

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Indiana University School of Nursing

Indianapolis, Indiana, 46202, United States

Location

Related Publications (50)

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    RESULT

MeSH Terms

Conditions

Renal Insufficiency, Chronic

Condition Hierarchy (Ancestors)

Renal InsufficiencyKidney DiseasesUrologic DiseasesFemale Urogenital DiseasesFemale Urogenital Diseases and Pregnancy ComplicationsUrogenital DiseasesMale Urogenital DiseasesChronic DiseaseDisease AttributesPathologic ProcessesPathological Conditions, Signs and Symptoms

Results Point of Contact

Title
Dr. Rebecca Bartlett Ellis
Organization
Indiana University

Study Officials

  • Rebecca J. Ellis, PhD

    Indiana University School of Medicine

    PRINCIPAL INVESTIGATOR

Publication Agreements

PI is Sponsor Employee
Yes

Study Design

Study Type
interventional
Phase
not applicable
Allocation
RANDOMIZED
Masking
SINGLE
Who Masked
CARE PROVIDER
Purpose
SUPPORTIVE CARE
Intervention Model
PARALLEL
Model Details: Two-group, randomized, controlled trial
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
Associate Professor

Study Record Dates

First Submitted

September 17, 2020

First Posted

November 5, 2020

Study Start

December 15, 2021

Primary Completion

February 6, 2024

Study Completion

February 6, 2024

Last Updated

April 23, 2025

Results First Posted

April 23, 2025

Record last verified: 2025-04

Locations