Dietary HabitsSHoPPERNCT02073643

Study of Household Purchasing Patterns, Eating and Recreation

An observational study of Dietary Habits and Adiposity, run by Rush University Medical Center at 1 site in United States.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record

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Trial summary

This project examines behavioral and household characteristics associated with food purchasing patterns. Read more about this study

Who is it for?: Ages 18 years and olderHealthy volunteers can take part
Conditions the study is for: Dietary Habits, Adiposity, Blood Pressure
How many people: 204 participants
Where: 1 siteUnited States
Study dates: Nov 2013to 31 Mar 2018
Phase: Observational
Are there results?: Yes, posted in the registrySummary in the doctors' view

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

Ages 18 years and older
All sexes
Healthy volunteers accepted
Adult, Older adult

Study population: Chicago households

Who may be able to join

Adult individual who reports making at least 75% of household food purchases
Resides in City of Chicago, Illinois or surrounding suburbs

Who cannot join

Inability to provide informed consent in English
Living in transitional housing or on a college campus
Lack of a cellular or land line phone
Gang presence or illegal activity in the immediate vicinity of the home, or other factors jeopardizing researcher safety during home visits (e.g., extreme unsanitary conditions)
Having a household member, including the primary shopper, with a medical condition or food allergy that substantially influences household food choices (e.g., phenylketonuria, celiac disease)

Trial locations and contacts

1 site in 1 country.

United States1 site

Rush University Medical Center
Chicago, Illinois, 60612

Other trials in United States

About this study

Official title: Delay Discounting and Household Food Choices

This project examines behavioral and household characteristics associated with food purchasing patterns.

Conditions: Dietary Habits, Adiposity, Blood Pressure
Medical subject headings: Feeding Behavior, Obesity

What is being measured

The primary outcome is the main question the study is designed to answer.

Diet Quality of Household Food Purchases
Diet quality was quantified by applying the Healthy Eating Index-2015 (HEI-2015) scoring criteria (https://epi.grants.cancer.gov/hei/) to the nutrient and food group data of purchased foods and beverages. The HEI-2015 scores adherence to the Department of Health and Human Services' 2015 Dietary Guidelines for Americans. Adherence to recommended intakes for 13 key dietary components is scored on continuous scale for each component, and the 13 component scores are then summed to obtain a total score ranging from 0-100. Higher scores reflect closer adherence to the dietary guidelines.
Measured: 2 weeks

Secondary outcomes (3)

Diet Quality of Dietary Intake
Diet quality was quantified by applying the Healthy Eating Index-2015 (HEI-2015) scoring criteria (https://epi.grants.cancer.gov/hei/) to the nutrient and food group data derived from three 24-hour diet recalls. The HEI-2015 scores adherence to the Department of Health and Human Services' 2015 Dietary Guidelines for Americans. Adherence to recommended intakes for 13 key dietary components is scored on continuous scale for each component, and the 13 component scores are then summed to obtain a total score ranging from 0-100. Higher scores reflect closer adherence to the dietary guidelines.
Measured: 2 weeks
Home Food Environment
Availability of obesity promoting foods in the home, assessed with an audit-based inventory. The audit captures the presence of 71 "obesity promoting" foods. The sum of these items ranges from 0-71, with higher scores reflecting greater availability in the home.
Measured: 2 weeks
Percentage of Total Energy Purchased From Non-store Sources (e.g., Fast Food and Take-out/Delivery, Restaurants)
Percentage of total energy (kcal) purchased from all sources other than food stores/supermarkets, including fast food and take-out/delivery, full-service restaurants, vending machines, bars/taverns, and cafeterias.
Measured: 2 weeks

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

Nov 201331 Mar 2018

First posted27 Feb 2014 (estimated)
Study startNov 2013
Primary completionNov 2016
Study completion31 Mar 2018

Resources

Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
Posted resultsParticipant flow, outcome measures and adverse events reported by the sponsor.
Publications (3)Papers the sponsor has linked to this study.
Other trials for Dietary HabitsStudies of the same condition, open and under way.
What the trial phases meanHow a treatment moves from first tests in people to approval.

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design

Study type: Observational
Observational model: Cohort
Time perspective: Prospective
Enrolment: 204 participants (actual)

IDs, dates and publications

ClinicalTrials.gov ID: NCT02073643
Sponsor's protocol ID: 12051001
Acronym: SHoPPER
Status last verified: Mar 2019
First submitted: 24 Feb 2014
Last updated: 25 Mar 2019
Results posted: Yes, on ClinicalTrials.gov
Data monitoring committee: No

Publications

Appelhans BM, Tangney CC, French SA, Crane MM, Wang Y. Delay discounting and household food purchasing decisions: The SHoPPER study. Health Psychol. 2019 Apr;38(4):334-342. doi: 10.1037/hea0000727.
PubMed 30896220
French SA, Tangney CC, Crane MM, Wang Y, Appelhans BM. Nutrition quality of food purchases varies by household income: the SHoPPER study. BMC Public Health. 2019 Feb 26;19(1):231. doi: 10.1186/s12889-019-6546-2.
PubMed 30808311
Appelhans BM, French SA, Tangney CC, Powell LM, Wang Y. To what extent do food purchases reflect shoppers' diet quality and nutrient intake? Int J Behav Nutr Phys Act. 2017 Apr 11;14(1):46. doi: 10.1186/s12966-017-0502-2.
PubMed 28399887

Want to know more?

The sponsor has not listed a contact. The official record may have more details.

Talk to your doctor first and take this page with you. Only the study team can confirm whether you can join.

Questions to ask the study team

What is the study trying to find out?
What would I need to do, and how often would I visit?
Could I receive a placebo instead of the treatment?
What are the possible risks and benefits for me?
Will it cost me anything? Are travel or time paid for?
Can I keep seeing my own doctor during the study?
What happens when the study ends?

See locations

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Study at a glance

From the registry record, last updated by the sponsor on 25 Mar 2019. Recruitment status is as the sponsor reported it: confirm with the study team.

Official title: Delay Discounting and Household Food Choices
ClinicalTrials.gov ID: NCT02073643
Acronym / sponsor ID: SHoPPER / 12051001
Conditions: Dietary Habits, Adiposity, Blood Pressure
Study type: Observational
Recruitment status: Completed
Enrolment: 204 participants (actual)
Lead sponsor: Rush University Medical CenterUniversity, hospital or other
Collaborators: University of Minnesota, University of Illinois Chicago
Study start: Nov 2013
Primary completion: Nov 2016 (actual)
Study completion: 31 Mar 2018 (actual)
First posted: 27 Feb 2014 (estimated)
Results: Posted 25 Mar 2019

Clinical summary

The research question as the sponsor registered it. This describes what the study plans to test, not what it found.

This project examines behavioral and household characteristics associated with food purchasing patterns.

Study design

Observational model: Cohort
Time perspective: Prospective

Who may qualify

Ages: 18 years and older
Sex: All
Healthy volunteers: Accepted
Age groups: Adult, Older adult
Study population: Chicago households

Key inclusion criteria (2 listed)

Adult individual who reports making at least 75% of household food purchases
Resides in City of Chicago, Illinois or surrounding suburbs

Key exclusion criteria (5 listed)

Inability to provide informed consent in English
Living in transitional housing or on a college campus
Lack of a cellular or land line phone
Gang presence or illegal activity in the immediate vicinity of the home, or other factors jeopardizing researcher safety during home visits (e.g., extreme unsanitary conditions)
Having a household member, including the primary shopper, with a medical condition or food allergy that substantially influences household food choices (e.g., phenylketonuria, celiac disease)

Eligibility is decided by the study team after screening; this overview does not establish that a patient qualifies. Full inclusion and exclusion criteria.

Primary outcome

Diet Quality of Household Food Purchases
Time frame: 2 weeks
Diet quality was quantified by applying the Healthy Eating Index-2015 (HEI-2015) scoring criteria (https://epi.grants.cancer.gov/hei/) to the nutrient and food group data of purchased foods and beverages. The HEI-2015 scores adherence to the Department of Health and Human Services' 2015 Dietary Guidelines for Americans. Adherence to recommended intakes for 13 key dietary components is scored on continuous scale for each component, and the 13 component scores are then summed to obtain a total score ranging from 0-100. Higher scores reflect closer adherence to the dietary guidelines.

3 secondary outcomes

Diet Quality of Dietary Intake
Time frame: 2 weeks
Home Food Environment
Time frame: 2 weeks
Percentage of Total Energy Purchased From Non-store Sources (e.g., Fast Food and Take-out/Delivery, Restaurants)
Time frame: 2 weeks

Results and safety

Results posted to the registry on 25 Mar 2019, as reported by the sponsor. Figures are copied from the record, not re-analysed. Full results on ClinicalTrials.gov.

Participant flow

Group	Started	Completed
Main Food Purchasing Cohort	204	180

Primary outcome: Diet Quality of Household Food Purchases

Time frame: 2 weeks. Mean (Standard Deviation). Unit: units on a scale

Measure	Main Cohort n = 202
Value	57.88 (15.22)

Population analysed: N=202 participants had food purchase data available for analysis.

3 secondary outcomes are reported in the full results.

Adverse events

Other adverse events reported at 0% frequency or more

Group	Serious adverse events	Other adverse events	Deaths
Main Cohort	0 of 0	0 of 0	Not reported

Loading the posted results from ClinicalTrials.gov…

Research links

Official record on ClinicalTrials.govLast updated by the sponsor 25 Mar 2019.
Posted resultsParticipant flow, baseline, all outcome measures and adverse events.
Derived from this study: PubMed 30896220Appelhans BM, Tangney CC, French SA, Crane MM, Wang Y. Delay discounting and household food purchasing decisions: The SHoPPER study. Health Psychol. 2019 Apr;38(4):334-342. doi: 10.1037/hea0000727.
Derived from this study: PubMed 30808311French SA, Tangney CC, Crane MM, Wang Y, Appelhans BM. Nutrition quality of food purchases varies by household income: the SHoPPER study. BMC Public Health. 2019 Feb 26;19(1):231. doi: 10.1186/s12889-019-6546-2.
Derived from this study: PubMed 28399887Appelhans BM, French SA, Tangney CC, Powell LM, Wang Y. To what extent do food purchases reflect shoppers' diet quality and nutrient intake? Int J Behav Nutr Phys Act. 2017 Apr 11;14(1):46. doi: 10.1186/s12966-017-0502-2.

Related trials for Dietary Habits

Recruiting
Lifewise Preventive Video Education in Primary Care
Prevention Harmful Effects, Health Maintenance
Not yet recruiting
Project GAME ON! A Digital Comic Tool to Promote Healthy Behaviors
Obesity & Overweight, Childhood
Recruiting
SMART GOALS for Youth With Prediabetes
PreDiabetes, Adolescent Obesity
Recruiting
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Recruiting
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Referral and contact

AzTrials does not enrol participants or take referrals. Contact the study team or a site listed below; they decide who can take part. This study is not recruiting at the moment.

The record lists no contact. Use the official record to reach the sponsor.

1 site in 1 country: see every site and its status.

Questions about this trial

What is this clinical trial studying?

An observational study of Dietary Habits and Adiposity, run by Rush University Medical Center at 1 site in United States.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 2 inclusion and 5 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: finished, as of the sponsor's last update on 25 Mar 2019. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 1 site in United States. Whether a site is taking part right now should be confirmed with that site. See every site.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

Are results available for this study?

Yes. Results are posted in the registry (first posted 25 Mar 2019). A summary is in the For doctors view, and the full results are on ClinicalTrials.gov.

How can a doctor refer a patient or contact the research team?

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Diet Quality of Household Food Purchases (time frame: 2 weeks). It is what the study was designed to measure, not a finding.

Where can I read the original study information?

On the ClinicalTrials.gov record for NCT02073643, which also lists 3 linked publications.

Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 25 Mar 2019.