# Building on a Point-of-purchase Intervention to Encourage Healthy Food Choices

> **NCT01604499** · NA · COMPLETED · sponsor: **Massachusetts General Hospital** · enrollment: 2672 (actual)

## Conditions studied

- Food Labeling

## Interventions

- **BEHAVIORAL:** Feedback letters
- **BEHAVIORAL:** Feedback plus incentives

## Key facts

- **NCT ID:** NCT01604499
- **Lead sponsor:** Massachusetts General Hospital
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2012-09
- **Primary completion:** 2013-05
- **Final completion:** 2013-05
- **Target enrollment:** 2672 (ACTUAL)
- **Last updated:** 2015-10-06

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01604499

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01604499, "Building on a Point-of-purchase Intervention to Encourage Healthy Food Choices". Retrieved via AI Analytics 2026-06-08 from https://api.ai-analytics.org/clinical/NCT01604499. Licensed CC0.

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