The Effects of Pork vs. Chicken/Fish in a DASH Diet on Blood Pressure Regulation in Middle Aged and Older Adults (S31)

August 13, 2015 updated by: Wayne Campbell, Purdue University

The Effects of Pork vs. Chicken/Fish in a DASH Diet on Blood Pressure Regulation in Middle Aged and Older Adults (S31)

The purpose of this study is to determine if the source of dietary protein (pork or chicken/fish) as a part of the DASH diet affects blood pressure control in adults with high blood pressure.

Study Overview

Status

Completed

Conditions

Intervention / Treatment

Detailed Description

High blood pressure is a major risk factor for heart disease and stroke and affects 50 million people in the United States. Making healthy food choices, such as those in the DASH (Dietary Approaches to Stop Hypertension) Diet, has been shown to improve blood pressure control in people with high blood pressure. The purpose of this study is to determine if the source of dietary protein (pork or chicken/fish) as a part of the DASH diet affects blood pressure control in adults with high blood pressure.

Study Type

Interventional

Enrollment (Actual)

19

Phase

  • Not Applicable

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

  • United States
    • Indiana
      • West Lafayette, Indiana, United States, 47907
        • Purdue University

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

40 years to 75 years (Adult, Older Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Description

Inclusion Criteria:

  • male or female
  • age 40-75
  • BMI 25-40 kg/m2
  • systolic blood pressure 120-160 mm Hg
  • diastolic blood pressure <100 mm Hg
  • non-diabetic, no acute illness
  • not following vigorous exercise program
  • urinary continence

Exclusion Criteria:

  • age <40 or >75
  • BMI <25 or >40 kg/m2
  • systolic blood pressure <120 or >160 mm Hg
  • diastolic blood pressure >100 mm Hg
  • diabetic, acute illness
  • following vigorous exercise program
  • urinary incontinence
  • current smoker

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: Treatment
  • Allocation: N/A
  • Interventional Model: Single Group Assignment
  • Masking: None (Open Label)

Arms and Interventions

Participant Group / Arm
Intervention / Treatment
Other: Dietary Counseling
Pork vs. Chicken/Fish in a DASH Diet on Blood Pressure
Behavioral: DASH diet counseling
Comparison of protein source (chicken and fish vs. pork) as part of DASH diet on blood pressure regulation and blood lipids.

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Time Frame
Change in blood pressure
Time Frame: After 6 weeks of following DASH diet
After 6 weeks of following DASH diet

Secondary Outcome Measures

Outcome Measure
Time Frame
Change in blood lipids
Time Frame: After 6 weeks of following DASH diet
After 6 weeks of following DASH diet

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Purdue University

Investigators

  • Principal Investigator: Wayne W Campbell, Ph. D., Purdue University

Publications and helpful links

The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.

General Publications

Helpful Links

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start

April 1, 2012

Primary Completion (Actual)

February 1, 2014

Study Completion (Actual)

October 1, 2014

Study Registration Dates

First Submitted

September 26, 2012

First Submitted That Met QC Criteria

September 26, 2012

First Posted (Estimate)

September 28, 2012

Study Record Updates

Last Update Posted (Estimate)

August 17, 2015

Last Update Submitted That Met QC Criteria

August 13, 2015

Last Verified

August 1, 2015

More Information

Terms related to this study

Additional Relevant MeSH Terms

Other Study ID Numbers

  • 1112011665
  • S31 Campbell Lab (Other Identifier: Purdue University)

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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