NCT02112825

Brief Summary

The general objective of the study is to investigate the effect of regular aerobic exercise on resting and 24-hr blood pressure levels in men and women with stage 3-4 kidney disease and hypertension.

Trial Health

87
On Track

Trial Health Score

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

Enrollment
40

participants targeted

Target at P25-P50 for not_applicable

Timeline
Completed

Started Jul 2013

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

Study Start

First participant enrolled

July 1, 2013

Completed
9 months until next milestone

First Submitted

Initial submission to the registry

April 10, 2014

Completed
4 days until next milestone

First Posted

Study publicly available on registry

April 14, 2014

Completed
1.1 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

June 1, 2015

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

June 1, 2015

Completed
Last Updated

March 6, 2017

Status Verified

March 1, 2017

Enrollment Period

1.9 years

First QC Date

April 10, 2014

Last Update Submit

March 3, 2017

Conditions

Keywords

Exerciseblood pressurechronic kidney disease

Outcome Measures

Primary Outcomes (1)

  • blood pressure

    resting and 24-hour ambulatory blood pressure

    at week 0 and at week 12

Secondary Outcomes (3)

  • effective vascular compliance

    at week 0 and at week 12

  • endothelial function

    at week 0 and at week 12

  • biomarkers associated with blood pressure

    at week 0 and at week 12

Study Arms (2)

Exercise

EXPERIMENTAL

12 weeks of blended supervised-home based exercise 3-4 times per week for 30-45 minutes

Behavioral: Exercise

control

NO INTERVENTION

Control group asked to continue usual activities

Interventions

ExerciseBEHAVIORAL

Blended supervised-home based walking exercise 3-4 times per week for 30-45 minutes

Exercise

Eligibility Criteria

Age18 Years - 80 Years
Sexall
Healthy VolunteersNo
Age GroupsAdult (18-64), Older Adult (65+)

You may qualify if:

  • Non-diabetic and \>18 years of age
  • Diagnosed kidney disease with associated hypertension:
  • Non-nephrotic range proteinuria at diagnosis
  • No active glomerular disease or concomitant systemic inflammatory disease (e.g. lupus)
  • Systolic blood pressure \>130 and/or diastolic blood pressure \>80 mm Hg (on medication)
  • An estimated glomerular filtration rate of between 60 ml/min and 15 ml/min.
  • Individuals must be able to provide informed consent
  • Perform walking exercise training on a treadmill
  • Be able to participate in a 12-week supervised exercise program.

You may not qualify if:

  • Currently participating in a formal exercise program
  • Diabetes, active glomerular disease, or systemic inflammatory disease
  • Requiring dialysis
  • Have an Hematocrit \<27%
  • Uncontrolled hypertension (\>200/110mmHg)
  • Peripheral vascular disease.

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

University of Minnesota

Minneapolis, Minnesota, 55455, United States

Location

MeSH Terms

Conditions

Motor ActivityRenal Insufficiency, Chronic

Interventions

Exercise

Condition Hierarchy (Ancestors)

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

Intervention Hierarchy (Ancestors)

Motor ActivityMovementMusculoskeletal Physiological PhenomenaMusculoskeletal and Neural Physiological Phenomena

Study Officials

  • Ulf G Bronas, PhD

    University of Minnesota

    PRINCIPAL INVESTIGATOR

Study Design

Study Type
interventional
Phase
not applicable
Allocation
RANDOMIZED
Masking
SINGLE
Who Masked
OUTCOMES ASSESSOR
Purpose
TREATMENT
Intervention Model
PARALLEL
Sponsor Type
OTHER
Responsible Party
SPONSOR

Study Record Dates

First Submitted

April 10, 2014

First Posted

April 14, 2014

Study Start

July 1, 2013

Primary Completion

June 1, 2015

Study Completion

June 1, 2015

Last Updated

March 6, 2017

Record last verified: 2017-03

Locations