NCT05963854

Brief Summary

The proposed research will create accurate and standardized household FW measurement methodologies that foster serial and longitudinal assessments as well as confident and convenient one-time measurement by stakeholders. The investigators will have participants simutaneously deploy (1) retrospective surveys (2) curbside audits.

Trial Health

87
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
232

participants targeted

Target at P75+ for all trials

Timeline
Completed

Started Jul 2023

Geographic Reach
1 country

1 active site

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

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Study Timeline

Key milestones and dates

First Submitted

Initial submission to the registry

July 14, 2023

Completed
11 days until next milestone

Study Start

First participant enrolled

July 25, 2023

Completed
2 days until next milestone

First Posted

Study publicly available on registry

July 27, 2023

Completed
1.3 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

November 19, 2024

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

November 19, 2024

Completed
Last Updated

December 6, 2024

Status Verified

December 1, 2024

Enrollment Period

1.3 years

First QC Date

July 14, 2023

Last Update Submit

December 5, 2024

Conditions

Outcome Measures

Primary Outcomes (1)

  • Total Household Food Waste

    Weight

    1 week

Secondary Outcomes (1)

  • Household Food Waste Energy

    1 week

Study Arms (1)

SC

Food Waste Tracking Survey and Curbside over 2 consecutive weeks

Other: Survey Curbside

Interventions

Observational. Waste will be collected on specific days for 2 consecutive weeks and surveys will be completed to coincide with the waste collections.

Also known as: SC
SC

Eligibility Criteria

Age18 Years+
Sexall
Healthy VolunteersYes
Age GroupsAdult (18-64), Older Adult (65+)
Sampling MethodProbability Sample
Study Population

Participants will be recruited from the greater Columbus, OH and Baton Rouge, LA regions.

You may qualify if:

  • Male or Female, age 18 years and older
  • Willing and able to store household food waste for curbside pickup by a third-party waste pickup company
  • Internet or Wi-Fi availability to complete online surveys

You may not qualify if:

  • Not willing to adhere to study procedures and study visit timelines
  • Any condition or circumstance that in the judgement of the PI could interfere with study participation

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Ohio State University

Columbus, Ohio, 43210, United States

Location

Study Officials

  • John W Apolzan, PhD

    Pennington Biomedical Research Center

    PRINCIPAL INVESTIGATOR

Study Design

Study Type
observational
Observational Model
CASE ONLY
Time Perspective
PROSPECTIVE
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
Associate Professor

Study Record Dates

First Submitted

July 14, 2023

First Posted

July 27, 2023

Study Start

July 25, 2023

Primary Completion

November 19, 2024

Study Completion

November 19, 2024

Last Updated

December 6, 2024

Record last verified: 2024-12

Data Sharing

IPD Sharing
Will share

All IPD that underlie results in a publication after a DTA with the institution. Please provide research question to investigators.

Shared Documents
STUDY PROTOCOL, ICF

Locations