- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT05972109
Metabolic Health Improvement Program: Effects of a Workplace Sugary Beverages Sales Ban and Motivational Counseling (MHIP)
Multi-Level Trial of a Workplace Sales Ban of Sugary Beverages and Brief Motivational Counseling Intervention on Adiposity
Study Overview
Status
Conditions
Intervention / Treatment
Detailed Description
Study Type
Enrollment (Estimated)
Phase
- Not Applicable
Contacts and Locations
Study Contact
- Name: Sweet Study Contact
- Phone Number: 415-600-5848
- Email: sweet@sutterhealth.org
Study Locations
-
-
California
-
San Francisco, California, United States, 94115
- Recruiting
- Sutter Health/California Pacific Medical Center Research Institute
-
Contact:
- Jamey M Schmidt, RD
- Phone Number: 415-600-1182
- Email: jamey.schmidt@sutterhealth.org
-
-
Participation Criteria
Eligibility Criteria
Ages Eligible for Study
- Adult
- Older Adult
Accepts Healthy Volunteers
Description
Inclusion Criteria:
- Full-time employee who works on campus at one of the Sutter Health participating sites
- Speaks and reads English
- Consumes three or more sugar-sweetened beverages (SSB) a week
- Agrees to participate in two fasting blood draws
Exclusion Criteria:
- Pregnant
Study Plan
How is the study designed?
Design Details
- Primary Purpose: Prevention
- Allocation: Randomized
- Interventional Model: Factorial Assignment
- Masking: None (Open Label)
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
No Intervention: Control: No workplace SSB sales ban, no brief intervention
Participants receive no workplace SSB sales ban (environmental intervention) and no brief counseling intervention.
|
|
Experimental: Workplace SSB sales ban only
Participants receive a workplace SSB sales ban (environmental intervention).
This entails the removal of SSBs from all workplace sales outlets, replacing them with non-sugary beverage options.
|
Environmental Intervention.
The hospital food services will replace sugary drinks with non-sugar added alternative beverages throughout the campus.
|
Experimental: Brief intervention only
Participants receive a 20-30 minute intervention by video call, with 2 booster telephone calls.
One week and one month after the initial session, participants will have 10-minute check-in/booster phone calls.
|
Participants receive single-session brief intervention, which is an intervention that uses motivational interviewing, and helps participants understand amount and effect of their baseline SSB intake, identify realistic goals for reduction and overcoming obstacles.
|
Experimental: Multilevel Intervention (workplace SSB sales ban + brief intervention)
Sales ban: Participants receive a workplace SSB sales ban (environmental intervention). This entails the removal of SSBs from all workplace sales outlets, replacing them with non-sugary beverage options. Brief Intervention: Participants receive a 20-30 minute intervention by video call, with 2 booster telephone calls. One week and one month after the initial session, participants will have 10-minute check-in/booster phone calls. |
Environmental Intervention.
The hospital food services will replace sugary drinks with non-sugar added alternative beverages throughout the campus.
Participants receive single-session brief intervention, which is an intervention that uses motivational interviewing, and helps participants understand amount and effect of their baseline SSB intake, identify realistic goals for reduction and overcoming obstacles.
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Change in Abdominal Adiposity (Waist Circumference)
Time Frame: Baseline and 12 Months
|
Waist circumference in centimeters (using method from Multi-Ethnic Study of Atherosclerosis).
The study will measure the change between baseline and 12 month Abdominal Adiposity measurements.
|
Baseline and 12 Months
|
Change in Insulin Sensitivity (HOMA)
Time Frame: Baseline and 12 Months
|
Insulin sensitivity will be calculated using the homeostatic model assessment (HOMA).
The equation for HOMA is fasting insulin (microU/L) x fasting glucose (nmol/L)/22.5.
The study will measure the change between baseline and 12 month HOMA.
|
Baseline and 12 Months
|
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Change in Body Mass Index (BMI)
Time Frame: Baseline and 12 Months
|
Body Mass Index [BMI] measured using height in centimeters and weight in kilograms to be calculated into BMI.
The study will measure the change between baseline and 12 month BMI.
|
Baseline and 12 Months
|
Change in Quantity of SSB Consumption
Time Frame: Baseline and 12 Months
|
Fluid ounces of SSB consumed per day using Automated Self-Administered Dietary Assessment Tool (ASA-24) and Beverage Intake Questionnaire (BEV-Q).
The study will measure the change between baseline and 12 month SSB consumption quantity.
|
Baseline and 12 Months
|
Change in Lipid Profile Measurements
Time Frame: Baseline and 12 Months
|
HDL, LDL, total cholesterol, triglycerides, and triglycerides:HDL ratio (calculated).
The study will measure the change between baseline and 12 month individual lipid profile measurements (E.g., HDL, LDL, total cholesterol, triglycerides, and triglycerides:HDL ratio).
|
Baseline and 12 Months
|
Change in ApoB Levels
Time Frame: Baseline and 12 Months
|
Blood level of ApoB.
The study will measure the change between baseline and 12 month ApoB blood levels.
|
Baseline and 12 Months
|
Change in Fasting insulin Levels
Time Frame: Baseline and 12 Months
|
Fasting blood level of insulin.
The study will measure the change between baseline and 12 month Fasting insulin blood levels.
|
Baseline and 12 Months
|
Change in Fasting Glucose Levels
Time Frame: Baseline and 12 Months
|
Fasting blood level of glucose.
The study will measure the change between baseline and 12 month Fasting Glucose blood levels.
|
Baseline and 12 Months
|
Other Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Change in Uric Acid Levels
Time Frame: Baseline and 12 Months
|
Blood level of Uric Acid.
The study will measure the change between baseline and 12 month Uric Acid blood levels.
|
Baseline and 12 Months
|
Change in HbA1C Levels
Time Frame: Baseline and 12 Months
|
Blood Level of HbA1C.
The study will measure the change between baseline and 12 month HbA1C blood levels.
|
Baseline and 12 Months
|
Collaborators and Investigators
Collaborators
Investigators
- Principal Investigator: Laura A Schmidt, Ph.D, University of California, San Francisco
- Principal Investigator: Elissa Epel, Ph.D, University of California, San Francisco
- Principal Investigator: Jamey Schmidt, Sutter Health/California Pacific Medical Center Research Institute
Study record dates
Study Major Dates
Study Start (Actual)
Primary Completion (Estimated)
Study Completion (Estimated)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Actual)
Study Record Updates
Last Update Posted (Estimated)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
- 22-38247
- R01DK132870 (U.S. NIH Grant/Contract)
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
Studies a U.S. FDA-regulated device product
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.
Clinical Trials on Insulin Sensitivity
-
Paloma Almeda-ValdésCompleted
-
Ingredion IncorporatedUnknownFocus of the Study is Insulin SensitivityUnited States
-
University of Colorado, DenverRecruitingEndothelial Dysfunction | Vascular Stiffness | Insulin Sensitivity/Resistance | TransgenderismUnited States
-
University of Texas, El PasoCompletedInsulin Sensitivity/ResistanceUnited States
-
Rigshospitalet, DenmarkUnknownInsulin Sensitivity and Lipid Metabolism
-
Maastricht University Medical CenterCompletedVascular Function | Nitrate | Brain Insulin-sensitivityNetherlands
-
University of Alabama at BirminghamNot yet recruitingCardiovascular Diseases | Obesity | Insulin Sensitivity/Resistance | Metabolic Disease | Energy Expenditure | MetabolismUnited States
-
University Hospital TuebingenCompletedInsulin SensitivityGermany
-
University of CopenhagenCompleted
-
Marjukka KolehmainenKuopio University HospitalCompleted
Clinical Trials on Workplace SSB sales ban
-
Maastricht University Medical CenterThe Investigative Desk; SEO Amsterdam Economics; IVO Research InstituteEnrolling by invitationSmoking Cessation | Smoking Reduction | Smoking, Tobacco | Smoking BehaviorsNetherlands