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

Unity Health Toronto

Status: Unknown

Conditions: Blood Pressure

Treatments: Dietary Supplement: Soluble Fibre

Study type: Observational

Funder types: Other

Identifiers

NCT02670967

FIberBPMeta

Details and patient eligibility

About

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.

Enrollment: 500 estimated patients

Sex: All

Volunteers: Accepts Healthy Volunteers

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