IWCR: International Weight Control Registry
Sponsor
Tufts University (Other)
Overall Status
Recruiting
CT.gov ID
NCT04907396
Collaborator
University of Alabama at Birmingham (Other), University of Colorado, Denver (Other), University of Kansas Medical Center (Other), Pennington Biomedical Research Center (Other), University of New Hampshire (Other), United States Military Academy, West Point (Other)
100,000
7
59.7
14285.7
239.3
Study Details
Study Description
Brief Summary
The IWCR is a global scientific study aimed at better understanding the opportunities and barriers for reducing the prevalence of obesity by collecting information from people who have experience with weight management in their everyday lives. The investigators seek to gather information on a wide range of weight management experiences, ranging from weight loss and weight loss maintenance to weight gain and inability to lose weight.
Condition or Disease | Intervention/Treatment | Phase |
---|---|---|
|
Study Design
Study Type:
Observational [Patient Registry]
Anticipated Enrollment
:
100000 participants
Observational Model:
Cohort
Time Perspective:
Other
Official Title:
International Weight Control Registry
Actual Study Start Date
:
Dec 10, 2020
Anticipated Primary Completion Date
:
Dec 1, 2025
Anticipated Study Completion Date
:
Dec 1, 2025
Outcome Measures
Primary Outcome Measures
- Percent weight change [5 Years]
Eligibility Criteria
Criteria
Ages Eligible for Study:
18 Years
and Older
Sexes Eligible for Study:
All
Accepts Healthy Volunteers:
Yes
Inclusion Criteria:
- The IWCR is open to anyone 18 years or older who is considering weight loss, is actively engaged in weight loss, or has previously attempted weight loss (including successful and unsuccessful attempts)
Exclusion Criteria:
-
Minors, below the age of 18
-
Adults who are not able to give informed consent online and complete online surveys
Contacts and Locations
Locations
Site | City | State | Country | Postal Code | |
---|---|---|---|---|---|
1 | University of Alabama at Birmingham | Birmingham | Alabama | United States | 35294 |
2 | University of Colorado, Denver | Denver | Colorado | United States | 80204 |
3 | University of Kansas Medical Center | Kansas City | Kansas | United States | 66160 |
4 | Pennington Biomedical Research Center | Baton Rouge | Louisiana | United States | 70808 |
5 | Jean Mayer USDA Human Nutrition Research Center on Aging at Tufts University | Boston | Massachusetts | United States | 02111 |
6 | University of New Hampshire | Durham | New Hampshire | United States | 03824 |
7 | United States Military Academy, West Point | West Point | New York | United States | 10996 |
Sponsors and Collaborators
- Tufts University
- University of Alabama at Birmingham
- University of Colorado, Denver
- University of Kansas Medical Center
- Pennington Biomedical Research Center
- University of New Hampshire
- United States Military Academy, West Point
Investigators
- Principal Investigator: Susan B Roberts, PhD, Tufts University
- Principal Investigator: James O Hill, PhD, University of Alabama at Birmingham
- Study Director: Sai K Das, PhD, Tufts University
- Study Director: Drew Sayer, PhD, University of Alabama at Birmingham
Study Documents (Full-Text)
None provided.More Information
Additional Information:
Publications
None provided.Responsible Party:
Susan Roberts,
Co-Principal Investigator,
Tufts University
ClinicalTrials.gov Identifier:
NCT04907396
Other Study ID Numbers:
- 13075
First Posted:
May 28, 2021
Last Update Posted:
Jul 28, 2021
Last Verified:
Jul 1, 2021
Individual Participant Data (IPD) Sharing Statement:
Undecided
Plan to Share IPD:
Undecided
Studies a U.S. FDA-regulated Drug Product:
No
Studies a U.S. FDA-regulated Device Product:
No
Keywords provided by Susan Roberts,
Co-Principal Investigator,
Tufts University
Additional relevant MeSH terms: