Tailored Messaging to Reduce Sodium Intake

Completed · Not applicable

Conditions studied: Hypertension

In brief

The proposed study will determine the effectiveness of a mobile application location-based tailored notification message system in helping hypertensive patients reduce dietary sodium intake and feel more confident in following a low sodium diet.

Key facts

Study ID

NCT03099343

Run by

University of Michigan

People needed

50

Starts

2017-09-21

Expected to finish

2019-04-26

Last updated by the study team

2019-06-05

Who can join

Age: 18 and older. Sex: any. Healthy volunteers: not accepted.

You may qualify if…

• > 18 years of age
• Hypertension
• Use of anti-hypertensive therapy for at least 3 months, with stable anti-hypertensive therapy (medication type and dose) for at least 2 weeks
• Daily sodium intake of >2,000 mg with sodium to kcal ratio > 1, estimated via Food Frequency Questionnaire
• Ownership and use of an Apple iPhone

You may not qualify if…

• Chronic Kidney Disease
• Heart Failure
• Systolic Blood Pressure >180 mm Hg
• Diastolic Blood Pressure >110 mm Hg
• Use of a loop diuretic or corticosteroid
• Insulin dependent diabetes mellitus

Where it is running

• Michigan Medicine, University of Michigan — Ann Arbor, Michigan, United States

Full record on ClinicalTrials.gov

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