Effects of Soluble Fiber on Blood Pressure: A Meta-analysis of Randomly-controlled Trials

NCT ID: NCT02670967

Last Updated: 2016-02-02

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

Get a concise snapshot of the trial, including recruitment status, study phase, enrollment targets, and key timeline milestones.

Recruitment Status

UNKNOWN

Total Enrollment

500 participants

Study Classification

OBSERVATIONAL

Study Start Date

2014-09-30

Brief Summary

Review the sponsor-provided synopsis that highlights what the study is about and why it is being conducted.

The present study conducted a meta-analysis of 22 randomly controlled trials to assess the effects of soluble fiber intake on blood pressure in human subjects.

Using the Cochrane Handbook for Systematic Reviews of Intervention, a systematic review and meta-analysis was conducted. Information regarding study methods, characteristics, mean BP and standard deviations were extracted The data from each study were pooled using a random effects model to estimate the effects of soluble fiber consumption on blood pressure.

Detailed Description

Dive into the extended narrative that explains the scientific background, objectives, and procedures in greater depth.

Conditions

See the medical conditions and disease areas that this research is targeting or investigating.

Blood Pressure

Study Design

Understand how the trial is structured, including allocation methods, masking strategies, primary purpose, and other design elements.

Study Time Perspective

RETROSPECTIVE

Interventions

Learn about the drugs, procedures, or behavioral strategies being tested and how they are applied within this trial.

Soluble Fibre

Intervention Type DIETARY_SUPPLEMENT

Eligibility Criteria

Check the participation requirements, including inclusion and exclusion rules, age limits, and whether healthy volunteers are accepted.

Inclusion Criteria

* Randomized Controlled Trials
* Parallel or Crossover Design
* Duration: \>3 weeks
* Human trials
* Viscous (soluble) fiber
* Viable endpoint data
* Articles published in English

Exclusion Criteria

* Non-human
* Non-randomized
* Lack of control
* Less than 4 weeks in duration
* No viable endpoint data
Eligible Sex

ALL

Accepts Healthy Volunteers

Yes

Sponsors

Meet the organizations funding or collaborating on the study and learn about their roles.

Unity Health Toronto

OTHER

Sponsor Role lead

Responsible Party

Identify the individual or organization who holds primary responsibility for the study information submitted to regulators.

Responsibility Role SPONSOR

Principal Investigators

Learn about the lead researchers overseeing the trial and their institutional affiliations.

Vladimir Vuksan, PhD

Role: PRINCIPAL_INVESTIGATOR

Unity Health Toronto

Kashif Khan, BSc

Role: STUDY_DIRECTOR

Unity Health Toronto

Locations

Explore where the study is taking place and check the recruitment status at each participating site.

The Toronto 3D Knowledge Synthesis and Clinical Trials Unit, Clinical Nutrition and Risk Factor Modification Centre

Toronto, Ontario, Canada

Site Status

Countries

Review the countries where the study has at least one active or historical site.

Canada

References

Explore related publications, articles, or registry entries linked to this study.

Khan K, Jovanovski E, Ho HVT, Marques ACR, Zurbau A, Mejia SB, Sievenpiper JL, Vuksan V. The effect of viscous soluble fiber on blood pressure: A systematic review and meta-analysis of randomized controlled trials. Nutr Metab Cardiovasc Dis. 2018 Jan;28(1):3-13. doi: 10.1016/j.numecd.2017.09.007. Epub 2017 Oct 7.

Reference Type DERIVED
PMID: 29153856 (View on PubMed)

Other Identifiers

Review additional registry numbers or institutional identifiers associated with this trial.

FIberBPMeta

Identifier Type: -

Identifier Source: org_study_id

More Related Trials

Additional clinical trials that may be relevant based on similarity analysis.