Trial · NCT07910617
Environmental Harm Menu Labels and Overall Dietary Quality
NCT07910617, Not applicable, Recruiting, Johns Hopkins Bloomberg School of Public Health
3 sourcestrials-2026-11-12-0.5.0
Cite this record
ConductScience Library. Environmental Harm Menu Labels and Overall Dietary Quality. Trials, record NCT07910617. Release trials-2026-11-12-0.5.0, 12 Nov 2026. https://conductscience.org/library/trials/NCT07910617
On this page
Trial
As registered on ClinicalTrials.gov, in the graph's capture of the registry.
- Title
- Environmental Harm Menu Labels and Overall Dietary Quality
- NCT number
- NCT07910617
- Status
- Recruiting
- Phases
- Not applicable
- Enrollment
- 450 participants, estimated
- Lead sponsor
- Johns Hopkins Bloomberg School of Public Health
- Conditions
- Food Choices
- Interventions
- Control (QR Code) Menu Labels, Traffic-Light Style Environmental Harm Menu Labels
- First posted
- 2026-11-02
- Last updated
- 2026-11-05
Source ClinicalTrials.gov
Registered outcomes18
Each outcome the trial registered, primary first, in ClinicalTrials.gov's words.
| List | Outcome | Time frame | Description |
|---|---|---|---|
| Primary | Change in overall dietary quality (Healthy Eating Index-2020) | Baseline (Week 0, prior to the ordering period) and endline (Week 8, after the seven-week ordering period) | Dietary quality is measured with the Healthy Eating Index-2020 (HEI-2020), calculated from mean intake across two 24-hour dietary recalls administered at each timepoint by trained staff of the Johns Hopkins ICTR Nutrition Core. HEI-2020 is a composite measure of dietary quality scored from 0 to 100, based on 13 components: nine adequacy components (e.g., whole grains, total vegetables, seafood and plant proteins) and four moderation components (e.g., refined grains, sodium, added sugars). A higher score indicates better diet quality and closer alignment with the 2020-2025 Dietary Guidelines for Americans. |
| Secondary | Change in HEI-2020 sub-component scores (Adequacy and Moderation) | Baseline (Week 0) and endline (Week 8) | Adequacy scores range from 0-5 (total fruits, whole fruits, total vegetables, greens and beans, total protein foods, seafood and plant proteins). Moderation scores range from 0-10 (whole grains, dairy, fatty acids, refined grains, sodium, added sugars, saturated fats). Higher scores indicate healthier intake (higher intake for adequacy components and lower intake for moderation components). |
| Secondary | Change in intake of total fruits (HEI sub-component) | Baseline (Week 0) and endline (Week 8) | Total fruit (including 100% fruit juice) intake in grams per day, derived from the mean intake across the two 24-hour dietary recalls at each timepoint. The outcome is the difference between endline and baseline. |
| Secondary | Change in intake of whole fruits (HEI sub-component) | Baseline (Week 0) and endline (Week 8) | Total whole fruit (excluding 100% fruit juice) intake in grams per day, derived from the mean intake across the two 24-hour dietary recalls at each timepoint. The outcome is the difference between endline and baseline. |
| Secondary | Change in intake of total vegetables (HEI sub-component) | Baseline (Week 0) and endline (Week 8) | Total vegetable intake in grams per day, derived from the mean intake across the two 24-hour dietary recalls at each timepoint. The outcome is the difference between endline and baseline. |
| Secondary | Change in intake of greens and beans (HEI sub-component) | Baseline (Week 0) and endline (Week 8) | Total intake of greens and beans in grams per day, derived from the mean intake across the two 24-hour dietary recalls at each timepoint. The outcome is the difference between endline and baseline. |
| Secondary | Change in intake of whole grains (HEI sub-component) | Baseline (Week 0) and endline (Week 8) | Total whole grain intake in grams per day, derived from the mean intake across the two 24-hour dietary recalls at each timepoint. The outcome is the difference between endline and baseline. |
| Secondary | Change in intake of dairy (HEI sub-component) | Baseline (Week 0) and endline (Week 8) | Total dairy intake in grams per day, derived from the mean intake across the two 24-hour dietary recalls at each timepoint. The outcome is the difference between endline and baseline. |
| Secondary | Change in intake of total protein foods (HEI sub-component) | Baseline (Week 0) and endline (Week 8) | Total protein food (including legumes) intake in grams per day, derived from the mean intake across the two 24-hour dietary recalls at each timepoint. The outcome is the difference between endline and baseline. |
| Secondary | Change in intake of seafood and plant proteins (HEI sub-component) | Baseline (Week 0) and endline (Week 8) | Total seafood and plant protein (including nuts, seeds, soy products, legumes) intake in grams per day, derived from the mean intake across the two 24-hour dietary recalls at each time point. |
1 to 10 of 18Source ClinicalTrials.gov
See all 18 registered outcomesOutcomes0
Each outcome the trial posted results for, in ClinicalTrials.gov's words.
None in this release.
Results by group0
Each measurement the trial posted, group by group, in the words and numbers it posted.
None in this release.
Participant flow0
How many started, completed or left each group, period by period.
None in this release.
Adverse events0
Each adverse event the trial posted, group by group: the participants affected out of those at risk.
None in this release.
Adverse event totals0
The totals the trial posted for each group.
None in this release.
Papers0
The papers the trial lists on ClinicalTrials.gov.
None in this release.
Grants1
The grants NIH RePORTER links to the trial, newest funded first: NIH's, and some of AHRQ's, CDC's, FDA's and VA's. Each shows its title, principal investigators, organization and funder in its newest year.
| Project | Title | Principal investigators | Organization | Funder | Fiscal years |
|---|---|---|---|---|---|
| R01DK139327 | A randomized-controlled evaluation of the effects of non-nutrition menu labels on dietary quality | WOLFSON, JULIA A | JOHNS HOPKINS UNIVERSITY | NATIONAL INSTITUTE OF DIABETES AND DIGESTIVE AND KIDNEY DISEASES | 2024 to 2025 |
Source NIH RePORTER
Trial comparisons0
Comparisons of the trial's two groups, calculated by ConductScience from the counts it posted.
None in this release.
Tests0
The ConductCognition tests this trial's registered outcomes name, as ScienceGraph matched them in trial-tests-2026-11-12-0.2.1.
None in this release.
Data dates
The day each source was copied for this release.
Sources 3
- ClinicalTrials.gov's posted results, through CTTI's AACTFreely available. Acknowledgement requested
- ClinicalTrials.govNo license stated
- NIH RePORTER's clinical studies and project filesPublic domain
Each source's terms
- ClinicalTrials.gov's posted results, through CTTI's AACTClinicalTrials.gov data via Aggregate Analysis of ClinicalTrials.gov (AACT), CTTI. CTTI makes its materials freely available and requests acknowledgement. https://aact.ctti-clinicaltrials.org/documentation/299
- ClinicalTrials.govnone stated
- NIH RePORTER's clinical studies and project filesPublic domain (NIH RePORTER)
ClinicalTrials.gov's data carry an international copyright outside the United States: https://clinicaltrials.gov/about-site/terms-conditions.
For software
Read this trial from software.
The record and each of its lists are JSON, twenty rows a page. No key.
GET https://conductscience.org/api/trials/v1/NCT07910617
GET https://conductscience.org/api/trials/v1/NCT07910617/registered