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Clinical Trial Details — Status: Completed

Administrative data

NCT number NCT04766034
Other study ID # 20-01936
Secondary ID
Status Completed
Phase N/A
First received
Last updated
Start date October 7, 2021
Est. completion date December 2, 2021

Study information

Verified date February 2023
Source NYU Langone Health
Contact n/a
Is FDA regulated No
Health authority
Study type Interventional

Clinical Trial Summary

The specific aims of this proposal are to 1) develop the components of a behavioral economics strategy (i.e., healthy bundle defaults) to influence diet behaviors; 2) characterize the online grocery shopping behaviors and attitudes of low-income adults nationally; and 3) examine the extent to which "healthy bundles defaults" and other behavioral economic strategies increase fruit and vegetable purchases among low-income adults in an online randomized controlled experiment.


Recruitment information / eligibility

Status Completed
Enrollment 7710
Est. completion date December 2, 2021
Est. primary completion date December 2, 2021
Accepts healthy volunteers Accepts Healthy Volunteers
Gender All
Age group 18 Years to 99 Years
Eligibility Inclusion Criteria: - aged 18-99 years - ability to read and speak English - have ever received SNAP benefits - live with fewer than 5 people - access to a personal computer, laptop, tablet, or mobile phone. Exclusion Criteria: - aged <18 years or >99 years - lack the ability to read and speak English - have never received SNAP benefits - live with 5 or more people - do not have access to a personal computer, laptop, tablet, or mobile phone

Study Design


Related Conditions & MeSH terms


Intervention

Behavioral:
Simulated Grocery Shopping Exercise
Participants will click a link and simulate a shopping experience by selecting a week's worth of Supplemental Nutrition Assistance Program (SNAP)-eligible groceries for their household in a web-based supermarket platform

Locations

Country Name City State
United States NYU Langone Health New York New York

Sponsors (2)

Lead Sponsor Collaborator
NYU Langone Health National Institute on Aging (NIA)

Country where clinical trial is conducted

United States, 

Outcome

Type Measure Description Time frame Safety issue
Primary Real Dollars Spent on Fruit and Vegetables Per Basket "Fruits and vegetables" are defined as frozen, fresh, and canned fruits and vegetables without added sugars, fats, oils, or salt. Day 1
Secondary Real Dollars Spent on Eligible Fruits Only "Eligible Fruits" are defined as fruit items identified as discounted in the online store. Day 1
Secondary Real Dollars Spent on Eligible Vegetables Only "Eligible Vegetables" are defined as vegetable items identified as discounted in the online store. Day 1
Secondary Real Dollars Spent on Eligible Fresh Fruits and Vegetables "Eligible Fresh Fruits and Vegetables" are defined as fresh, not frozen or canned, fruit and vegetables items identified as discounted in the online store. Day 1
Secondary Real Dollars Spent on Eligible Frozen Fruits and Vegetables "Eligible Frozen Fruits and Vegetables" are defined as frozen fruit and vegetables items identified as discounted in the online store. Day 1
Secondary Real Dollars Spent on Eligible Canned Fruits and Vegetables "Eligible Canned Fruits and Vegetables" are defined as canned fruit and vegetables items identified as discounted in the online store. Day 1
Secondary Total Calories From Fruits and Vegetables Per Basket "Fruits and vegetables" are defined as frozen, fresh, and canned fruits and vegetables without added sugars, fats, oils, or salt. Day 1
Secondary Number of Participants Who Purchased Fruits and/or Vegetables Participants who purchased fruits and/or vegetables during their online shopping trip. Day 1
Secondary Number of Participants Who Kept Healthy Bundle Default Shopping Cart Items in Basket at Purchase "Healthy Bundle Default Shopping Cart Items" are defined as items placed automatically in participants' carts at the beginning of the shopping exercise. Assessed among participants in the Bundles (Arm 3) and Bundles + Discount (Arm 4) arms only. Day 1
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