NUYou:mHealth Intervention to Preserve and Promote Ideal Cardiovascular Health

Not Applicable

Completed

• Conditions: Cardiovascular Disease

• Registration Number: NCT02496728
• Lead Sponsor: Northwestern University

Brief Summary

The purpose of the study is to investigate the preservation or promotion of health in students during the college years.

Detailed Description

Freshman college students at Northwestern University will be cluster randomized to two groups based on their dorm. The intervention for one group will target smoking, physical activity, BMI and consumption of fruits and vegetables. The intervention in the second group will target traveling behavior, sexual risk behaviors, sunscreen use and hydration. Baseline health and lifestyle measures will be assessed for each participant prior to intervention. Health assessments will measure height, weight, fasting glucose, total cholesterol and carbon monoxide. The lifestyle measure will ask questions about physical activity, diet, alcohol and tobacco use, safe sex practices, driving habits, and sunscreen use. These same measures will be repeated during the fall of the students' sophomore and junior years.

Participants will be given a mobile application and encouraged to track some behaviors. In addition, participants will be asked to answer weekly questions regarding health behaviors.

Study Timeline

• Study Start: 2015-05
• Study First Submitted: 2015-05-29
• Study First Submitted QC: 2015-07-09
• Study First Posted: 2015-07-14
• Primary Completion: 2019-02-28
• Study Completion: 2019-02-28
• Status Verified: 2019-05
• Last Update Submitted: 2019-05-17
• Last Update Posted: 2019-05-20

Recruitment & Eligibility

• Status: COMPLETED
• Sex: All
• Target Recruitment: 302

Inclusion Criteria

• Freshman at Northwestern University in the fall of 2015
• Live on campus
• Read, write and speak English
• Own an Iphone or Android smart phone

Exclusion Criteria

• Pregnant or trying to become pregnant
• Established cardiovascular disease
• Unstable psychiatric or medical condition

Study & Design

• Study Type: INTERVENTIONAL
• Study Design: PARALLEL

Primary Outcome Measures

Name	Time	Method
American Heart Association MyLifeCheck (Simple 7) score as a measure of cardiovascular health	2 years	Participant's Simple 7 score is the sum of 7 cardiovascular health metrics attained at ideal levels as defined by American Heart Association. 1) physically active - Exercising at least 150 minutes of moderate or 75 minutes of vigorous physical activity per week. 2) Good diet quality - Eating 5 servings of fruits and vegetables per day, at least 3 servings of whole grain, and no more than 16 oz. of soda per day, rarely or never eats high sodium foods or processed meats. 3) nonsmoking - nonsmoker for at least a year. 4) not overweight - BMI \< 25 kg/m2. 5) normoglycemic - fasting glucose \< 100 mg/dl. 6) not hypercholesterolemic : total Cholesterol \< 200 mg/dl. 7) not hypertensive. Blood Pressure \<120/\<80.

Trial Locations

Locations (1)

Northwestern University; 🇺🇸 Chicago, Illinois, United States