NCT03377621

Brief Summary

Obstructive Sleep Apnea (OSA) is a serious medical condition which is increasing in the United States and significantly increases risks for other diseases, morbidity and mortality. The most common treatment for OSA is CPAP (Continuous Positive Airway Pressure), but this intervention has low patient compliance, significant expense ($800-2,000/set), and high inconvenience. Whole Body Vibration (WBV) training is a novel OSA intervention which could have higher patient compliance, low expense, and potentially lower morbidity and mortality and improved quality of life in this increasing patient population.

Trial Health

30
At Risk

Trial Health Score

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

Trial has exceeded expected completion date
Timeline
Completed

Started Dec 2017

Shorter than P25 for not_applicable

Geographic Reach
1 country

1 active site

Status
withdrawn

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

December 2, 2017

Completed
4 days until next milestone

First Submitted

Initial submission to the registry

December 6, 2017

Completed
13 days until next milestone

First Posted

Study publicly available on registry

December 19, 2017

Completed
4 months until next milestone

Primary Completion

Last participant's last visit for primary outcome

May 1, 2018

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

May 1, 2018

Completed
Last Updated

September 17, 2019

Status Verified

September 1, 2019

Enrollment Period

5 months

First QC Date

December 6, 2017

Last Update Submit

September 12, 2019

Conditions

Keywords

whole body vibrationsleepapnea

Outcome Measures

Primary Outcomes (2)

  • Change from Baseline OSA Severity at 6 weeks

    OSA severity as measured by Apnea-Hypopnea Index (AHI)

    Baseline and 6 weeks

  • Change from Baseline Brain Structure at 6 weeks

    Brain structure as measured by brain magnetic resonance imaging

    Baseline and 6 weeks

Secondary Outcomes (3)

  • Change from Baseline PSQI at 6 weeks

    Baseline and 6 weeks

  • Change from Baseline Nonin Wristox Measurement at 6 Weeks

    Baseline and 6 weeks

  • Change in Baseline Balance at 6 weeks

    Baseline and 6 weeks

Study Arms (1)

Whole Body Vibration

EXPERIMENTAL

OSA subjects will be asked to use whole body vibration machine for 30 minutes, 3 times a week for 6 weeks in between visits.

Device: Whole Body Vibration

Interventions

Whole Body Vibration Machine from the company Confidence Fitness

Whole Body Vibration

Eligibility Criteria

Age21 Years - 60 Years
Sexall
Healthy VolunteersNo
Age GroupsAdult (18-64)

You may qualify if:

  • Must be between ages 21-60
  • Clinical diagnosis of moderate-to-severe OSA (AHI \> 15)
  • Must be able to stand up for 30 mins at a time with no joint or muscular problems
  • Must have adequate space/power in home to run the WBV machine

You may not qualify if:

  • Previous history of stroke and/or myocardial infarction
  • Diagnosed neuropsychological and neuropsychiatric diseases,
  • Airway or chest deformities that would interfere with breathing,
  • Chronic obstructive pulmonary disease,
  • Cystic fibrosis
  • Presence of brain mass lesions
  • Any history of drug abuse (e.g., cocaine or tobacco)
  • History of renal failure (requiring dialysis).
  • Pregnancy (if female) due to the potential dangers to the fetus from the MRI
  • Subjects with contraindications to MRI:
  • Metallic and electronic implants (phrenic or cardiac pacemakers), braces, or metallic-based tattoos
  • Body weight \> 275 pound
  • Claustrophobia
  • Inadequate space/ electronic power in home to run the WBV machine.

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

300 Medical Plaza

Los Angeles, California, 90095, United States

Location

Related Publications (4)

  • Peppard PE, Young T, Barnet JH, Palta M, Hagen EW, Hla KM. Increased prevalence of sleep-disordered breathing in adults. Am J Epidemiol. 2013 May 1;177(9):1006-14. doi: 10.1093/aje/kws342. Epub 2013 Apr 14.

    PMID: 23589584BACKGROUND
  • Castronovo V, Scifo P, Castellano A, Aloia MS, Iadanza A, Marelli S, Cappa SF, Strambi LF, Falini A. White matter integrity in obstructive sleep apnea before and after treatment. Sleep. 2014 Sep 1;37(9):1465-75. doi: 10.5665/sleep.3994.

    PMID: 25142557BACKGROUND
  • Billings ME, Auckley D, Benca R, Foldvary-Schaefer N, Iber C, Redline S, Rosen CL, Zee P, Kapur VK. Race and residential socioeconomics as predictors of CPAP adherence. Sleep. 2011 Dec 1;34(12):1653-8. doi: 10.5665/sleep.1428.

    PMID: 22131602BACKGROUND
  • Weaver TE, Grunstein RR. Adherence to continuous positive airway pressure therapy: the challenge to effective treatment. Proc Am Thorac Soc. 2008 Feb 15;5(2):173-8. doi: 10.1513/pats.200708-119MG.

    PMID: 18250209BACKGROUND

Related Links

MeSH Terms

Conditions

Sleep Apnea, ObstructiveApnea

Condition Hierarchy (Ancestors)

Sleep Apnea SyndromesRespiration DisordersRespiratory Tract DiseasesSleep Disorders, IntrinsicDyssomniasSleep Wake DisordersNervous System DiseasesSigns and Symptoms, RespiratorySigns and SymptomsPathological Conditions, Signs and Symptoms

Study Officials

  • Mary A Woo, PhD, RN

    UCLA School of Nursing

    PRINCIPAL INVESTIGATOR
0

Study Design

Study Type
interventional
Phase
not applicable
Allocation
NA
Masking
NONE
Purpose
TREATMENT
Intervention Model
SINGLE GROUP
Model Details: One group will receive intervention and will be evaluated before and after intervention.
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
Professor

Study Record Dates

First Submitted

December 6, 2017

First Posted

December 19, 2017

Study Start

December 2, 2017

Primary Completion

May 1, 2018

Study Completion

May 1, 2018

Last Updated

September 17, 2019

Record last verified: 2019-09

Data Sharing

IPD Sharing
Will share

Investigators will share all de-identified (i.e., no personal identifiers or other HIPAA-related information) data

Shared Documents
STUDY PROTOCOL, SAP, ANALYTIC CODE
Time Frame
Data will be made available 6 months after study completion
Access Criteria
Applicant must e-mail the principal investigator to request access and must submit specific aims and data analysis plans for the information. Applicant must have an academic e-mail (i.e., affiliated with a research academic institution, such as an accredited university or research agency - examples: NIH, RAND Corporation, University of Pennsylvania, etc)

Locations