Ignite Creation Date:
2025-12-24 @ 6:33 PM
Ignite Modification Date:
2026-03-03 @ 6:44 PM
Study NCT ID:
NCT06865157
Status:
COMPLETED
Last Update Posted:
2025-03-07
First Post:
2024-11-21
Is Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
Healthy Food Subsidy Project in Chile
Sponsor:
University of Chile
Organization:
Study Overview
Official Title:
Bolsillo Saludable: Feasibility of a Healthy Food Subsidy on Healthy Eating in Low-Income Households in Chile
Status:
COMPLETED
Status Verified Date:
2024-12
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
Brief Summary:
Feasibility Study
Objective:
The objective of this feasibility study is to develop and evaluate the feasibility and acceptability of a healthy food subsidy program within the Chilean context. The program, called Healthy Wallet, is a smartphone app-based initiative aimed at incentivizing low-income families to purchase fruits and vegetables at open markets. The findings from this study are intended to inform and potentially accelerate the implementation of similar policies in other countries.
Methods:
This study assessed the feasibility of implementing the Healthy Wallet subsidy program, designed to promote healthy eating habits among low-income families. The program incentivized the purchase of fruits and vegetables at local ferias (open markets) and was delivered through a smartphone application. The research adopted a community-based approach, leveraging existing social support systems to identify eligible beneficiaries and streamline the distribution of benefits. Open markets served as redemption sites for the subsidies.
The study engaged 30 families and 8 vendors in an 8-week pilot program conducted from June to August 2024. Data collection included pre- and post-implementation surveys, as well as focus group discussions: three with participating families and one with vendors. These methods aimed to evaluate the app's effectiveness, user experience, and overall feasibility of the program. Insights from the study will guide recommendations for scaling the initiative to a national level and beyond.
Objective:
The objective of this feasibility study is to develop and evaluate the feasibility and acceptability of a healthy food subsidy program within the Chilean context. The program, called Healthy Wallet, is a smartphone app-based initiative aimed at incentivizing low-income families to purchase fruits and vegetables at open markets. The findings from this study are intended to inform and potentially accelerate the implementation of similar policies in other countries.
Methods:
This study assessed the feasibility of implementing the Healthy Wallet subsidy program, designed to promote healthy eating habits among low-income families. The program incentivized the purchase of fruits and vegetables at local ferias (open markets) and was delivered through a smartphone application. The research adopted a community-based approach, leveraging existing social support systems to identify eligible beneficiaries and streamline the distribution of benefits. Open markets served as redemption sites for the subsidies.
The study engaged 30 families and 8 vendors in an 8-week pilot program conducted from June to August 2024. Data collection included pre- and post-implementation surveys, as well as focus group discussions: three with participating families and one with vendors. These methods aimed to evaluate the app's effectiveness, user experience, and overall feasibility of the program. Insights from the study will guide recommendations for scaling the initiative to a national level and beyond.
Detailed Description:
Study Design:
This study employed an eight-week feasibility approach (Healthy Wallet) utilizing a mixed-methods assessment. The quantitative component consisted of a pre-post single-arm study, while the qualitative component involved focus group discussions with both vendors and participants.
Intervention:
The Healthy Wallet program is a mobile-based initiative aimed at promoting healthy eating habits among low-income families by incentivizing the purchase of fruits and vegetables at open markets. The program provides a monthly electronic transfer of 16,000 CLP (approximately 17 USD) for each eligible household member, including children under 18, students under 25, and individuals with disabilities. The primary food purchaser in each household receives the transfer, which is exclusively redeemable at registered stalls in the open market.
To ensure seamless transactions, registered vendors display a distinctive Healthy Wallet identification sign with a unique code. Beneficiaries use the mobile application to view available funds and complete purchases by entering the vendor's stall code. A separate vendor application tracks sales and maintains transaction records for efficient invoicing.
Sample:
The program engaged 30 families, who received monthly benefits for two consecutive months to use at 6 participating stalls within the Juan Pinto Durán open market.
Eligibility Criteria:
Eligibility aligned with Chile's existing social protection framework, leveraging the Emergency Family Wallet government subsidy established to address rising food prices during the COVID-19 pandemic. Households that participated in the Emergency Family Wallet program (2023-2024) were eligible.
The designated household representative, responsible for receiving and managing the benefit, had to meet the following criteria:
Be at least 18 years old (legal age). Be a parent or guardian of a child aged 0-5 years. Be responsible for household grocery purchases. Vendors operating at the Juan Pinto Durán open market were excluded from household eligibility.
Subsidy Delivery Platform:
A private mobile application, originally developed for university food benefits, was adapted for this pilot program. A private company managed the entire process, including loading benefits into participants' accounts, facilitating their use at the Juan Pinto Durán open market, and ensuring payment to vendors. This company provided its services pro bono, offering technical expertise and logistical support at no cost.
Ethical Considerations:
The study was conducted in accordance with the Declaration of Helsinki. The protocol and informed consent forms were approved by the Ethics Committee of the Faculty of Medicine, University of Chile.
This study employed an eight-week feasibility approach (Healthy Wallet) utilizing a mixed-methods assessment. The quantitative component consisted of a pre-post single-arm study, while the qualitative component involved focus group discussions with both vendors and participants.
Intervention:
The Healthy Wallet program is a mobile-based initiative aimed at promoting healthy eating habits among low-income families by incentivizing the purchase of fruits and vegetables at open markets. The program provides a monthly electronic transfer of 16,000 CLP (approximately 17 USD) for each eligible household member, including children under 18, students under 25, and individuals with disabilities. The primary food purchaser in each household receives the transfer, which is exclusively redeemable at registered stalls in the open market.
To ensure seamless transactions, registered vendors display a distinctive Healthy Wallet identification sign with a unique code. Beneficiaries use the mobile application to view available funds and complete purchases by entering the vendor's stall code. A separate vendor application tracks sales and maintains transaction records for efficient invoicing.
Sample:
The program engaged 30 families, who received monthly benefits for two consecutive months to use at 6 participating stalls within the Juan Pinto Durán open market.
Eligibility Criteria:
Eligibility aligned with Chile's existing social protection framework, leveraging the Emergency Family Wallet government subsidy established to address rising food prices during the COVID-19 pandemic. Households that participated in the Emergency Family Wallet program (2023-2024) were eligible.
The designated household representative, responsible for receiving and managing the benefit, had to meet the following criteria:
Be at least 18 years old (legal age). Be a parent or guardian of a child aged 0-5 years. Be responsible for household grocery purchases. Vendors operating at the Juan Pinto Durán open market were excluded from household eligibility.
Subsidy Delivery Platform:
A private mobile application, originally developed for university food benefits, was adapted for this pilot program. A private company managed the entire process, including loading benefits into participants' accounts, facilitating their use at the Juan Pinto Durán open market, and ensuring payment to vendors. This company provided its services pro bono, offering technical expertise and logistical support at no cost.
Ethical Considerations:
The study was conducted in accordance with the Declaration of Helsinki. The protocol and informed consent forms were approved by the Ethics Committee of the Faculty of Medicine, University of Chile.
Study Oversight
Has Oversight DMC:
False
Is a FDA Regulated Drug?:
False
Is a FDA Regulated Device?:
False
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
False
Is an FDA AA801 Violation?:
Secondary ID Infos
| Secondary ID | Type | Domain | Link | View |
|---|---|---|---|---|
| 5128637 | OTHER_GRANT | Bloomberg Philanthropies | View |