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Understanding Food Choices (Aim 2)

NCT05537337 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 487

Last updated 2024-07-31

No results posted yet for this study

Summary

This study aims to use the Multiphase Optimization Strategy (MOST) to build and optimize a multicomponent intervention that improves diet quality. The investigators have evaluated the effects of evidence-based public health interventions on consumers' diet quality via a web-based grocery store "NUSMart" as part of Aim 1 of this study. Considering that the goal is to identify promising interventions that may optimize online grocery platforms, the investigators used Aim 1's results to assemble a multicomponent intervention that would significantly affect diet quality: a combination of three behavioral nudges that include food labels \& real-time feedback, ordering, and healthier substitute offers (a subset of the interventions examined in Aim 1). Aim 2 study aims to rigorously evaluate this multicomponent intervention.

Conditions

  • Diet Quality

Interventions

BEHAVIORAL

Multicomponent Intervention

The multicomponent intervention consists of the following components (already described in the detailed description section): 1. Food labels (with the summary of healthiness of shopping baskets \& targets) 2. Ordering 3. Within Group Healthier Substitution

Sponsors & Collaborators

  • Duke-NUS Graduate Medical School

    lead OTHER

Principal Investigators

  • Eric A Finkelstein, PhD MHA · Duke-NUS Graduate Medical School

Study Design

Allocation
RANDOMIZED
Purpose
HEALTH_SERVICES_RESEARCH
Masking
SINGLE
Model
PARALLEL

Eligibility

Min Age
21 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2023-01-03
Primary Completion
2023-10-16
Completion
2023-10-16

Countries

  • Singapore

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT05537337 on ClinicalTrials.gov