Collaboration for healthier lives, France

Not Applicable

Suspended

• Conditions: Volunteer; Not Applicable

• Registration Number: ISRCTN17437572
• Lead Sponsor: INSEAD

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Results First Posted: 1900-01-01
• Study Start: 2019-05-18
• Study Completion: 2020-06-30
• Last Update Posted: 17 August 2021

Recruitment & Eligibility

• Status: Suspended
• Sex: All
• Target Recruitment: 100000

Inclusion Criteria

1. Customers enrolled in the loyalty program of the test and control grocery stores of the participating retailer

Exclusion Criteria

1. No data will be collected on the purchases of minors

Study & Design

• Study Type: Interventional
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
<br> Nutritional quality of the basket of supermarket food purchases:<br> 1. Quantity of fruits and vegetables purchased, and<br> 2. Quantity-weighted nutrition quality of their basket of purchases, measured using the Ofcom/FSA nutrient profile<br> At baseline (before the intervention), and at the following time points: 31/08/2019, 31/12/2019 and 30/06/2020.<br>

Secondary Outcome Measures

Name	Time	Method
Consumers awareness and behavioral intentions to engage in healthier behaviors measured using an online questionnaire sent to the loyalty cardholders at baseline and at the following times: 15/06/2019, 15/10/2019, 15/02/2020, 15/06/2020.