The Effect of a Low Sodium-High Potassium Salt on Blood Pressure in Vietnamese Adults

NCT ID: NCT02016404

Last Updated: 2013-12-20

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

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Recruitment Status

COMPLETED

Clinical Phase

NA

Total Enrollment

180 participants

Study Classification

INTERVENTIONAL

Study Start Date

2013-06-30

Study Completion Date

2013-09-30

Brief Summary

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The purpose of this study was to investigate the effects of low-sodium, high-potassium condiments and salt on blood pressure in untreated (pre)hypertensive Vietnamese adults.

Detailed Description

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Conditions

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Hypertension

Keywords

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blood pressure sodium salt low sodium high potassium salt potassium Vietnam randomized controlled trial

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

PREVENTION

Blinding Strategy

TRIPLE

Participants Investigators Outcome Assessors

Study Groups

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Low-sodium, high-potassium salt

Iodized low-sodium, high-potassium botcanh (a traditional mixture of salt, mono sodium glutamate (MSG), sugar and herbs) plus and iodized low-sodium, high-potassium salt for home food preparation

Group Type ACTIVE_COMPARATOR

Low-sodium, high-potassium salt

Intervention Type OTHER

Iodized low-sodium, high-potassium botcanh (a traditional mixture of salt, MSG, sugar and herbs) plus and iodized low-sodium, high-potassium salt for home food preparation

Regular salt

Regular iodized high-sodium botcanh (a traditional mixture of salt, MSG, sugar and herbs) and high-sodium salt

Group Type PLACEBO_COMPARATOR

Regular salt

Intervention Type OTHER

Regular iodized high-sodium botcanh (a traditional mixture of salt, MSG, sugar and herbs) and high-sodium salt

Interventions

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Low-sodium, high-potassium salt

Iodized low-sodium, high-potassium botcanh (a traditional mixture of salt, MSG, sugar and herbs) plus and iodized low-sodium, high-potassium salt for home food preparation

Intervention Type OTHER

Regular salt

Regular iodized high-sodium botcanh (a traditional mixture of salt, MSG, sugar and herbs) and high-sodium salt

Intervention Type OTHER

Eligibility Criteria

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Inclusion Criteria

Untreated prehypertension or mild hypertension (systolic BP between 130 and 160 mmHg and/or diastolic BP between 85 and 100 mmHg) based on the mean of two measurements with a 1-week interval

Exclusion Criteria

Diagnosed or self-reported cardiovascular disease Diagnosed or self-reported kidney disease
Minimum Eligible Age

45 Years

Maximum Eligible Age

64 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

Yes

Sponsors

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National Institute of Nutrition, Vietnam

OTHER_GOV

Sponsor Role collaborator

Wageningen University

OTHER

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Ha TP Do

Role: PRINCIPAL_INVESTIGATOR

Community Nutrition, National Institute of Nutrition, Vietnam

Locations

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National Institute of Nutrition (NIN), Department of Community Nutrition

Hanoi, Hai Ba Trung Dist., Vietnam

Site Status

Countries

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Vietnam

Related Links

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http://viendinhduong.vn/home/en/Default.aspx

National Institute of Nutrition (NIN), Vietnam

Other Identifiers

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0793

Identifier Type: -

Identifier Source: org_study_id