# Understanding Food Choices

> **NCT04632212** · NA · COMPLETED · sponsor: **Duke-NUS Graduate Medical School** · enrollment: 756 (actual)

## Conditions studied

- Diet Quality

## Interventions

- **BEHAVIORAL:** Explicit Tax
- **BEHAVIORAL:** Food Labels (with the summary of healthiness of shopping baskets & targets)
- **BEHAVIORAL:** Ordering
- **BEHAVIORAL:** Within-Group Substitution

## Key facts

- **NCT ID:** NCT04632212
- **Lead sponsor:** Duke-NUS Graduate Medical School
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2020-12-02
- **Primary completion:** 2020-12-14
- **Final completion:** 2020-12-14
- **Target enrollment:** 756 (ACTUAL)
- **Last updated:** 2021-02-04

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04632212

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04632212, "Understanding Food Choices". Retrieved via AI Analytics 2026-05-28 from https://api.ai-analytics.org/clinical/NCT04632212. Licensed CC0.

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