Clinical trials: Food Policy
Diet, Healthy
Understanding Food Choices in Saudi Arabia- Taxes
Using a 3-arm randomized controlled trial, the investigators aim to rigorously evaluate the effects of two different taxation policies on diet quality.
- Trial name
- NCT05429528
- Testing
- Implicit Tax, Explicit Tiered Tax
- Where
- Singapore
- Volunteers
- 2,490 people, healthy volunteers welcome
- Sponsor
- Duke-NUS Graduate Medical School
Childhood Obesity, Evidence-Based Practice
Network-Based Support to Help Community Coalition Members Choose and Use Strategies to Improve Child Health
Community coalitions bring together residents and organizations to improve child health, but they may need support to identify and put research-supported strategies into practice.
- Conditions
- Childhood Obesity, Evidence-Based Practice, Food Systems, Food Policy
- Trial name
- NCT07804550
- Testing
- Catalyzing Communities, FICAS Implementation Intervention
- Where
- United States
- Volunteers
- 3,300 people, healthy volunteers welcome
- Sponsor
- University of Pittsburgh
Implementation Science, Diet, Food, and Nutrition
Sustainability Via Active Garden Education Wellness Implementation Strategies in Early Care and Education
This project compares four SAGE implementation strategies to evaluate effectiveness in implementation, sustainability, cost, and child health outcomes.
- Conditions
- Implementation Science, Diet, Food, and Nutrition, Child Care, Motor Behavior
- Trial name
- SAGE WISE (NCT07228819)
- Testing
- SAGE Basic, SAGE e-support, SAGE in-person support
- Where
- United States
- Volunteers
- 871 people, healthy volunteers welcome
- Sponsor
- Arizona State University
Food Security, Nutritive Value
Voices for Food: Food Policy Councils, Food Security and Healthy Food Choices
This study evaluates the effectiveness of coaching and Voices for Food materials on establishing Food Policy Councils (FPCs) and using guided client choice in rural food pantries to improve food security and diet quality among…
- Trial name
- VFF (NCT03566095)
- Testing
- Coaching and Voices for Food Kit, Voices for Food Kit
- Volunteers
- 1,735 people, healthy volunteers welcome
- Sponsor
- South Dakota State University
Food Policy
Impact of the Minneapolis Staple Foods Ordinance
Improving healthy food availability and decreasing the availability of high calorie, low nutrient products, particularly in underserved communities, has been identified as a leading strategy for local governments to prevent…
- Trial name
- STORE (NCT02774330)
- Testing
- Policy
- Where
- United States
- Volunteers
- 3,488 people, healthy volunteers welcome
- Sponsor
- University of Minnesota
Type 2 Diabetes
Pathway for Produce Prescriptions in Diabetes Management
Fruit and vegetable (FV) intake decrease the risk of type 2 diabetes (T2D) and is important for T2D management but is difficult to achieve in adequate amounts for those with a low- income.
- Trial name
- PPT2D (NCT06058338)
- Testing
- Produce Prescription
- Where
- 5 sites in United States
- Volunteers
- 600 people
- Sponsor
- Gretchen Swanson Center for Nutrition
Obesity, Food Labeling
Nudging Nutrition With Monetary Incentives Environmental Cues
The investigators hypothesize that monetary incentives and messaging, such as making nutritious foods relatively less expensive than less nutritious foods and framing the price difference in a positive or negative way, will…
- Conditions
- Obesity, Food Labeling, Health Behavior, Diet
- Trial name
- NCT02461108
- Testing
- Subsidy, Tax, Tax and subsidy
- Where
- United States
- Volunteers
- 221 people, healthy volunteers welcome
- Sponsor
- Cornell University
Calorie Consumption
Clinical Trial of Menu Labeling
The current study sought to examine the effect of menu labeling on food ordering and food consumption, including the effect of displaying calories along with other nutrients, such as sodium, fat, and sugar, as well as in…
- Trial name
- NCT01948752
- Testing
- Nutrition information on menus
- Where
- Canada
- Volunteers
- 661 people, healthy volunteers welcome
- Sponsor
- University of Waterloo
Nutrition Labeling, Tax Policy
Supermarket Labelling and Taxation Study
Participants will be assigned to one of four conditions: (i) nutrient warning labelling and no taxation, (ii) nutrient warning labelling and taxation, (iii) current traffic light labelling and taxation or (iv) a control condition…
- Trial name
- NCT07339982
- Testing
- Labelling, Taxation
- Where
- United Kingdom
- Volunteers
- 829 people, healthy volunteers welcome
- Sponsor
- University of Liverpool
Diabetes Mellitus, Type 2, Metabolic Syndrome X
Meta-analyses of Impotrant Food Sources of Sugars and Incident Cardiometabolic Diseases
There is an urgent need for stronger evidence to support recommendations for the role of sugars in diabetes and related cardiometabolic diseases.
- Conditions
- Diabetes Mellitus, Type 2, Metabolic Syndrome X, Hypertension, Cardiovascular Diseases
- Trial name
- NCT02702375
- Testing
- Fructose-containing Sugars
- Where
- Canada
- Volunteers
- 1 people, healthy volunteers welcome
- Sponsor
- University of Toronto
Obesity
Evaluation of California's SB 19 Pupil Nutrition Act
Four California school districts will be randomized to early implementation of California's SB 19 Pupil Nutrition Act or to business as usual.
- Trial name
- NCT00067847
- Testing
- State-directed nutrition policy change
- Where
- United States
- Volunteers
- 5,020 people, healthy volunteers welcome
- Sponsor
- National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
Dietary Habits
Development of Online Store for Testing Regulatory Food and Nutrition Policies in Brazil
The purpose of this randomized controlled trial is to assess the impact of different nutrient profiles for magnifying glass front-of-package labels (FOPLs) on consumer choices in an online grocery store.
- Trial name
- NCT05789238
- Testing
- ANVISA, PAHO
- Where
- Brazil
- Volunteers
- 3,026 people, healthy volunteers welcome
- Sponsor
- University of North Carolina, Chapel Hill
Nutritional Quality, Food Insecurity
Grocery Assistance Program Study for Families
An experimental trial will be conducted whereby a Supplemental Nutrition Assistance Program (SNAP)-like food benefit program will be implemented in 240 SNAP eligible households.
- Conditions
- Nutritional Quality, Food Insecurity, Food Legislation, Healthy Diet
- Trial name
- NCT03363048
- Testing
- Restricted, Restriction plus Incentive
- Where
- United States
- Volunteers
- 646 people, healthy volunteers welcome
- Sponsor
- University of Minnesota
Social Perception, Psychology
"Why do the Recommendations Keep Changing?" A Randomized Controlled Trial of a Scrollytelling Web Application to Help Members of the Public Understand Better How and Why Public Health Guidelines Change Over Time
This study will be an online 3-arm randomized controlled trial. Here intervention group 1 will receive the intervention in the form of an animated cartoon "scrollytelling" outlining the various changes and reasons for changes in…
- Trial name
- Changing (NCT07091591)
- Testing
- Changing (version: pandemic), Changing (version: nutrition)
- Where
- Canada
- Volunteers
- 525 people, healthy volunteers welcome
- Sponsor
- Laval University
Chronic Disease
Validation of Restaurant App
Unhealthy diets significantly contribute to preventable chronic diseases among older adults. To advance the investigator's understanding of policies needed to support healthy diets, the objectives are: 1) to develop and validate…
- Trial name
- VRA (NCT06868056)
- Testing
- Suite of healthy food policies
- Where
- United States
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- University of Pennsylvania
Prevention of Childhood Obesity
Multi-component, Kindergarten-based, Family-involved Intervention for the Prevention of Childhood Obesity:The ToyBox-study
The ToyBox proposal addresses Knowledge-Based Bio-Economy (KBBE)-2009-2-1-03 - Behavioural models for prevention of obesity, with a particular focus on children.
- Trial name
- NCT02116296
- Testing
- ToyBox-intervention
- Where
- Greece
- Sponsor
- Harokopio University
Dyslipidemia, Diabetes
Meta-analyses of the Effect of Important Food Sources of Sugars on Cardiometabolic Risk Factors
Fructose-containing sugars have been implicated in the epidemics of obesity, diabetes and related cardiometabolic disorders. This view is supported by lower quality evidence from ecological observations, animal models, and select…
- Conditions
- Dyslipidemia, Diabetes, Prediabetes, Dysglycemia
- Trial name
- NCT02716870
- Testing
- Fructose-containing Sugars
- Where
- Canada
- Volunteers
- 1 people, healthy volunteers welcome
- Sponsor
- University of Toronto
Obesity, Diabetes
Do Taxes Reduce the Purchasing of Soda?
The study will take place at a cafe managed by university dining services and is located in a university building adjacent to the psychology building. The cafe sells sugar-sweetened beverages and a variety of diet drinks.
- Trial name
- NCT02914821
- Testing
- Simulated tax via 3 cent per ounce price increase
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Harvard University
Diet Quality
Understanding Food Choices in Saudi Arabia
Using a 3-arm randomized controlled trial, the investigators aim to rigorously evaluate the effects of two front-of-pack (FOP) food labels on diet quality.
- Trial name
- NCT05007184
- Testing
- Chilean Warning Labels, Nutri-Score Labels
- Where
- Singapore
- Volunteers
- 656 people, healthy volunteers welcome
- Sponsor
- Duke-NUS Graduate Medical School
Obesity
B'More Healthy; Communities for Kids (BHCK)
The BHCK study will develop, implement, and evaluate a community-based obesity prevention program, which operates at multiple levels of an urban food system (policy, wholesaler, corner stores, carryout, household, individual; in…
- Trial name
- BHCK (NCT02181010)
- Testing
- Intervention
- Where
- United States
- Volunteers
- 890 people, healthy volunteers welcome
- Sponsor
- Johns Hopkins Bloomberg School of Public Health