Clinical trial Recruiting at 1 site Interventional Ages 18 and up

Healthy Options At Pantries prompts healthier online pantry choices

Official title: Community-engaged Design and Implementation of a Behavioral Economics Food Choice Intervention in Food Pantries to Improve Cardiovascular Health

Run by Northwestern University · NCT07729436 · Data updated 2026-11-12

A digital nudge called HOAP is tested in online food pantries to see if it helps shoppers pick healthier items.

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Quick facts

Study typeInterventional
Ages18 Years and up
SexAll
Enrollment300 (estimated)
SponsorNorthwestern University
Academic / other
Locations1 site (Chicago, Illinois)
StatusRecruiting
StartedAugust 20, 2026
Main results expectedJanuary 31, 2028
Study endsMarch 31, 2029
Registry record updatedSeptember 4, 2026
Trial IDNCT07729436 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Adults 18+ who regularly use online food pantries, speak English or Spanish, have smartphone access, and plan to continue using online pantries for the next 6 months.

Probably not a fit

Individuals who do not use online pantries or who have conditions requiring specialized diets may not experience benefit from HOAP.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

HOAP is a digital nudge intervention designed with pantry shoppers to encourage healthier online food selections. The study uses a hybrid effectiveness-implementation design and an interrupted time series to compare six months of pre- and during-implementation data across three large pantry partners. It also explores feasibility and acceptability of collecting diet quality and clinical data from a small subgroup, comparing in-person and remote data collection over 6 to 12 months. The primary outcome is the healthfulness of items ordered online, with qualitative assessments of factors that facilitate or hinder implementation. Eligibility includes adults 18+, English or Spanish speakers, smartphone access, and a history of online pantry use, with several exclusion criteria related to safety and mobility.

Why it matters

Potential benefit: If successful, HOAP could help people choose healthier foods in online pantries and inform scalable delivery of digital nudges in food assistance programs.

How similar studies have gone: Related digital nudges have shown potential to influence food choices in real-world settings, supporting the plausibility of HOAP.

Who can join: the full rules

Show full inclusion / exclusion criteria
Eligibility Criteria:

* Adults age 18 years or older
* Speak English or Spanish
* Access to a smartphone
* Have ordered from the online food pantry at least half of the available times over the past 6 pantry eligible periods (for example, at least 3 times in the past 6 weeks for online food pantries that allow weekly ordering or at least 3 times in the past 6 months for online food pantries that allow monthly ordering), during the 6-month period prior to implementation of the HOAP program (i.e., months -6 to -1)
* Plan to continue ordering from the online food pantry for the next 6 months

Exclusion Criteria:

* Weigh more than 300 pounds
* Have a pacemaker, defibrillator, or other cardiac implant
* Plan to move out of metro Chicago in the next 6 months

Where it's running

  • Northwestern University
    Chicago, Illinois, United States
    Recruiting

Study contacts

Similar studies

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How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.