N/A N=204 Study of Household Purchasing Patterns, Eating and Recreation
Dietary Habits · Adiposity · Blood Pressure
Primary: Diet Quality of Household Food Purchases — 57.88 units on a scale
Clinical Trial Search
Completed trials with posted results — search by concept, filter by the parameters that matter at the bedside.
N/A N=217 Price Changes and Hypothetical Food Purchases in Adult Grocery Shoppers
Effect of Taxes and Subsides on Food Purchases in Mothers
Primary: Change in Energy Purchased as a Result of Taxes. — 10622.09; 10507.62; 10311.12; 10401.13 Total Calories Purchased
N/A N=7,710 Impact of Behavioral Economic Strategies on Low-Income Older Adults' Food Choices in Online Retail Settings
Diet Habit
Primary: Real Dollars Spent on Fruit and Vegetables Per Basket — 11.31; 15.27; 11.68; 14.47 US Dollars ($)
N/A N=65 Promotion and Mitigation Factors Leading to Illegal Tobacco Purchases
Cigarette Smoking · Nicotine Vaping
Primary: Percent Budget Spent on Illegal Cigarettes Across Policy Conditions — 40.78; 38.41; 12.14; 9.64 percentage of budget spent
N/A N=788 Price Changes and Nutrient Profiling Among Adult Grocery Shoppers
Nutrition · Food Purchases
Primary: Nutritional Quality of Food Purchases — 37.62; 41.12; 39.66; 41.01 Average NUVAL Score
Early Phase 1 N=21 Reduced Nicotine Cigarette Purchasing Decisions
Tobacco Use Disorder
Primary: Demand Intensity — 6.48; 8.10; 7.81; 6.48 cigarettes
N/A N=62 Optimizing an mHealth Intervention to Change Food Purchasing Behaviors for Cancer Prevention
Cancer
Primary: 1a. Dietary Intake: ASA24 (Fiber) — 18.45; 18.17; 15.89; 20.73 grams/day — p=.255
N/A N=98 Encouraging Healthy Food Shopping and Eating Behaviors by Price Reduction: A Community Supermarket Study
Obesity
Primary: Gross Weekly Purchasing of Fruits and Vegetables — 5.57; 1.79 $
N/A N=167 Multi-level Supermarket Discount Study
Obesity
Primary: Fruit Intake as Assessed by 24-h Dietary Recalls — 99.6; 112; 93.4; 127 grams
N/A N=2,374 Studying the Impact of Product Packaging in a Virtual Store Environment
Obesity, Childhood
Primary: Percent of Participants Who Selected the Grape-Flavored Fruit Drink (Fruit Drink Experimental Task 1) — 32; 45; 51; 54 percentage of participants — p=<0.001
N/A N=1,578 The Impact of Cigarillo Warnings on Purchasing
Cigar Smoking
Primary: Average Total Number of Cigarillos Purchased — 6.33; 6.28; 6.64; 4.98 cigarillos
N/A N=55 The KP Personal Shopper: A Pilot to Improve the Impact of Dietary Advice
Overweight · Obesity
Primary: Change in Dietary Quality Scores of Members as Measured Using the 2005 Healthy Eating Index (HEI). — 5.2; 4.5 points
N/A N=302 Cigarette and E-cigarette Flavors Manipulations in the Experimental Tobacco Marketplace
Tobacco Use Disorder
Primary: Spent the Budget on E-cigarettes for Each Condition — 10.64; 14.87; 14.74; 14.65 percentage of spent budget
N/A N=4,033 Are Sugar-Sweetened Beverage Information Labels Well-Targeted
Soft Drink Consumption · Sugar-sweetened Beverages · Information Labels
Primary: Willingness to Purchase Sugar-sweetened Beverage vs. Sugar-free Alternative — 0.06; -0.46; -0.39; -0.29 Dollars per 12-pack of soda — p=<0.001
N/A N=433 The Impact of Standardized Tobacco Product Packaging on Young Adults in the Retail Environment
Smoking, Cigarette
Primary: Quit Smoking Motivation — 3.7; 3.9; 3.7 score on a scale
N/A N=400 Impact of Sugar-Sweetened Beverage Health Warnings
Dietary Habits
Primary: Mean Number of Calories (kcal) Purchased From Sugar-sweetened Beverages — 109.9; 143.2 kcal — p=0.02
N/A N=4,160 Developing and Evaluating Product Messaging
Cancer of Colon · Cancer of Rectum
Primary: Count of Products That Contain Red Meat — 3.5; 3.2; 3.1; 2.7 red meat products — p=0.002
N/A N=1,201 Food Swaps to Improve the Healthfulness and Reduce the Carbon Footprint of Grocery Purchases
Food Selection · Nutrition · Food Preferences
Primary: Healthfulness of Product Selection — 64; 60.1; 62.6; 57.9 score on a scale
N/A N=87 Effects of Narratives on Demand for Low and High Ventilated Cigarettes and Substitution for Alternative Products
Cigarette Smoking
Primary: Nicotine/Tobacco Products Substitution Intercept — 16.4; 94.2; 47.8; 56.0 Mg of Nicotine purchased
N/A N=8,145 Online Food and Beverage Labels and Vending Machine Selections
Food Preferences · Obesity · Weight Gain
Primary: Number of Participants Purchasing Beverages With Calories — 1005; 765; 763; 748 Participants
N/A N=72 Using Neuroeconomics to Characterize State-Based Increases and Decreases in Alcohol Value
Alcohol Use Disorder · Alcohol Drinking
Primary: Alcohol Demand Intensity — 7.42; 7.85 Drinks
N/A N=160 Neurobehavioral Plasticity to Regular Sugar-Sweetened Beverage Intake: An fMRI Experiment
Obesity · Weight Gain
Primary: Change in Voxel-wise Blood Oxygen Level Dependent (BOLD) Including Outliers Using Functional Magnetic Resonance Imaging (fMRI) of Brain Activation Signals in Response to…
N/A N=235 A Trial of Behavioral Economic Interventions Among Food Pantry Clients
Food Preferences
Primary: Mean Monthly Change in Number of Units of Healthier Foods — -1.32; 0.53 units of healthy food
N/A N=9 Influence of a Monopoly Game on Subtle Behaviors
Obesity · Eating Behavior
Primary: Calories Consumed Following the Experimental Manipulation — 647.5; 520.9 kcal
N/A N=1,507 Consumer Perceptions of Waterpipe Tobacco Packaging and Digital Marketing Claims
Waterpipe Tobacco Smoking
Primary: Willingness to Try Hookah Tobacco (Packaging Task ) — 1.9; 1.87; 1.9; 1.63 score on a scale
N/A N=9 Behavioral Economics and Communication
Problem Behavior
Primary: Averge of Aappropriate Communication Responses — 3.33 direct observation of 5-min sessions
N/A N=65 CTSI Pilot: Improving Adherence to Diabetic Diet
Diabetes Mellitus, Type 2 · Diet, Healthy · Pre-diabetes
Primary: Calories Purchased — 24443.30; 25339.20; 18527.35 Kcal
N/A N=440 Examining the Generality of Laboratory-based Findings and Their Moderators in the ITC Study
Cigarette Smoking · Nicotine Vaping
Primary: Proportion of Budget Spent - CIGARETTES — 89.9; 44.5; 87.3; 47.4 percentage of budget spent — p=<0.001
N/A N=2,164 Use of Behavioral Economics in Repeat SARS-CoV-2 (COVID-19) Antibody Testing in Disadvantaged Communities
SARS-CoV-2
Primary: Attendance Rate at Time 2 SARS-CoV-2 Antibody Test — 123; 84; 129; 78 Participants — p=0.003
N/A N=60 Comparison of the Substitution Between Different Tobacco/Nicotine Products as a Function of Tobacco-user Type
Cigarette Smoking · Nicotine Vaping
Primary: Nicotine/Tobacco Products Substitution — 12.11; 4.82; 25.28; 17.08 mg of nicotine purchased — p=0.9793