Fresh Fruit and Vegetable Purchasing Behavior | NCT01853514

Studies
Fresh Fruit and Vegetable Purchasing Behavior

NCT01853514

Sponsor

Clinical Nutrition Research Center, Illinois Institute of Technology

Status

Completed

Last Update Posted

Jul 27, 2021Actual

Enrollment

510Actual

Phase

Not provided

Conditions

Low-income Population

Interventions

Not provided

Countries

United States

Protocol Section

Identification Module Status Module Sponsor/Collaborators Module Oversight Module Description Module Conditions Module Design Module Arms/Interventions Module Outcomes Module Eligibility Module Contacts/Locations Module References Module IPD Sharing Statement Module

Results Section

Participant Flow Module Baseline Characteristics Module Outcome Measures Module Adverse Events Module More Info Module

Annotation Section

Annotation Module

Document Section

Large Document Module

Derived Section

Miscellaneous Info Module Condition Browse Module Intervention Browse Module

Protocol Section

Identification Module

NCT ID

Results Section

No data available

No data is available for this block.

Annotation Section

No data available

No data is available for this block.

Document Section

No data available

No data is available for this block.

Derived Section

Miscellaneous Info Module

Version Holder

Status Module

Record Verification Date

Jul 2021

Overall Recruitment Status or Expanded Access Status

Completed

Last Known Status

Not provided

Delayed Posting

Not provided

Why Stopped

Not provided

Expanded Access Info

Start Date

Feb 1, 2012Actual

Primary Completion Date

Jan 9, 2013Actual

Completion Date

Jan 9, 2013Actual

First Submitted Date

May 3, 2013

First Submission Date that Met QC Criteria

May 10, 2013

First Posted Date

May 15, 2013Estimated

Results Waived

Not provided

Results First Submitted Date

Not provided

Results First Submitted that Met QC Criteria

Not provided

Results First Posted Date

Not provided

Certification/Extension (aka Delayed Results) First Submitted Date

Not provided

Certification/Extension First Submitted that Passed QC Review

Not provided

Certification/Extension First Posted Date

Not provided

Last Update Submitted Date

Jul 26, 2021

Last Update Posted Date

Jul 27, 2021Actual

Oversight Module

Has Data Monitoring Committee (DMC)

Is FDA Regulated Drug

Not provided

Is FDA Regulated Device

Not provided

Is Unapproved Device

Not provided

Pediatric Postmarket Surveillance of a Device Product

Not provided

Product Exported from US

Not provided

FDAAA801 Violation

Not provided

Description Module

Brief Summary

Primary objective is to determine the impact of messages related to conventionally grown and organically grown produce on purchasing behaviors in low-income individuals.

Secondary objective is to assess knowledge and attitudes about conventionally and organically grown fruit and vegetable in low-income individuals.

Detailed Description

This is a cross-sectional study that will evaluate consumer behavior related to the purchasing of fresh produce in the low-income population through a self-report survey questionnaire.

A sample size of 500 subjects is planned. A screening questionnaire will be provided to each subject to determine their eligibility to be in the study. The screening questionnaire consists of 6 questions related to household income level, grocery shopping frequency, employment field, and age. For subjects who are determined to be eligible, they will be asked to complete the study survey questionnaire.

The survey questionnaire consists of 53 questions to assess subject's beliefs and knowledge about organic and conventional fresh fruits and vegetables and how their beliefs and knowledge affect their purchasing behavior related to organic and conventional fresh produce. There are five major categories in the survey to assess different dimensions that influence subjects' purchasing decisions regarding fresh produce. The categories are issue awareness, purchasing behavior, message framing, credibility, and demographics. Issue awareness is used to assess the subjects' previous knowledge, beliefs and attitude towards organic and conventional fresh produce. Purchasing behavior is used to understand why subjects purchase organic or conventional fresh produce. Message framing is used to determine whether message framing has an impact on the self-reported likelihood to purchase organic or conventional fresh produce. Credibility is used to find which source subjects trust the most regarding fresh produce information. Lastly, demographic information will be obtained to analyze characteristic differences.

Design Module

Study Type

Observational

Number of References to an Expanded Access Study

Not provided

Expanded Access Types

Not provided

Patient Registry

Target Follow-Up Duration

Not provided

Phases

Not provided

Interventional Study Design

Allocation

Not provided

Intervention Model

Biospecimen

No data available

No data is available for this block.

Enrollment

510Actual

Arms/Interventions Module

Arm Groups

Label	Type	Description	Intervention Names
Low income		Income level equal or less than 250% above the poverty level

Interventions

Not provided

Outcomes Module

Primary Outcomes

Measure	Description	Time Frame
Data collection on Change in likelihood on reported purchasing behavior, as measured by questionnaire, on conventional and organic fresh fruits and vegetables prior and after message testing	purchasing behavior, as measured by questionnaire, on conventional and organic fresh fruits and vegetables prior and after message testing	1 hr

Secondary Outcomes

Measure	Description	Time Frame
Data collection on Effect of issue awareness, attitude, and knowledge related to conventional and organic fresh fruits and vegetables, as measured by questionnaire, on fresh produce purchasing behaviors prior message testing.	issue awareness, attitude, and knowledge related to conventional and organic fresh fruits and vegetables, as measured by questionnaire, on fresh produce purchasing behaviors prior message testing

Other Outcomes

Not provided

Eligibility Module

Eligibility Criteria

Inclusion Criteria:

Low income equal or less than 250% above the poverty level.
18 years of age and older
People who do some or most grocery shopping

Exclusion Criteria:

Employment in any of the following fields: Print, Online/Broadcast Media, Market Research, Advertising, Health, Nutrition, Public Relations
Rarely or never purchases groceries
Does not meet low-income qualification criteria

Accepts Healthy Volunteers

Yes

Sex

All

Sex/Gender Based

Not provided

Sex/Gender Description

Not provided

Minimum Age

18 Years

Maximum Age

Not provided

Standard Ages

AdultOlder Adult

Study Population

Low income equal or less than 250% above the poverty level.

Sampling Method

Probability Sample

Contacts/Locations Module

Central Contacts

Not provided

Overall Officials

Name	Affiliation	Role
Britt Burton-Freeman, Ph.D	Illinois Institute of Technology	Principal Investigator

Locations

Facility	Status	City	State	ZIP	Country	Contacts
Clinical Nutrition Research Center		Chicago	Illinois	60616	United States

IPD Sharing Statement Module

Plan to Share IPD

Undecided

Description

Not provided

Types

Not provided

Time Frame

Not provided

Access Criteria

Not provided

URL

Not provided