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NCT02670967 Clinical Trial

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

Blood Pressure Clinical Trial

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

Clinical Trial Details — Status: Active, not recruiting

Administrative data
NCT number NCT02670967
Other study ID # FIberBPMeta
Secondary ID
Status Active, not recruiting
Phase N/A
First received August 11, 2015
Last updated February 1, 2016
Start date September 2014

Study information
Verified date August 2015
Source St. Michael's Hospital, Toronto
Contact n/a
Is FDA regulated No
Health authority Canada: Health Canada
Study type Observational

Clinical Trial Summary

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.

Recruitment information / eligibility
Status Active, not recruiting
Enrollment 500
Est. completion date
Est. primary completion date September 2015
Accepts healthy volunteers Accepts Healthy Volunteers
Gender Both
Age group N/A and older
Eligibility 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

Study Design

Time Perspective: Retrospective

Related Conditions & MeSH terms

Intervention

Dietary Supplement:
• Soluble Fibre

Locations
Country Name City State
Canada The Toronto 3D Knowledge Synthesis and Clinical Trials Unit, Clinical Nutrition and Risk Factor Modification Centre Toronto Ontario

Sponsors (1)
Lead Sponsor Collaborator
St. Michael's Hospital, Toronto

Country where clinical trial is conducted

Canada, 

Outcome
Type Measure Description Time frame Safety issue
Primary Systolic Blood Pressure 4 weeks No
Primary Diastolic Blood Pressure 4 weeks No
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