N/A
Completed N=217
Price Changes and Hypothetical Food Purchases in Adult Grocery Shoppers
Effect of Taxes and Subsides on Food Purchases in Mothers
Source: ClinicalTrials.gov NCT01619787 ↗
Enrolled (actual)
217
Serious AEs
0.0%
Results posted
Jan 2017
Primary outcomePrimary: Change in Energy Purchased as a Result of Taxes. — 10622.09; 10507.62; 10311.12; 10401.13 Total Calories Purchased
Summary
The goal of the proposed study is to apply experimental economics in an online grocery store shopping model to examine the effects of pricing on hypothetical food purchases
Outcome Measures
| Outcome | Result | p-value |
|---|---|---|
| PRIMARY Change in Energy Purchased as a Result of Taxes. |
10622.09; 10507.62; 10311.12; 10401.13; 10512.95; 9733.12 | — |
| PRIMARY Change in Energy Purchased as a Result of Subsidies |
10548.69; 10507.63; 10311.12; 10369.12; 10176.01; 9704.67 | — |
Eligibility Criteria
Inclusion Criteria
18 or older primary shopper in the household, at least one child over 2 years of age
Exclusion Criteria
eating disorders, not liking study foods
Data sourced from ClinicalTrials.gov (NCT01619787). Outcome figures and adverse-event rates are extracted automatically from the registry's posted results and are provided for clinician reference, not as a substitute for the primary publication. Informational only — not medical advice.